Infrastructure Engineer - MSP Windows Server, VMware, Azure, Cisco Yorkshire (Hybrid)£40,000 - £50,000 + Training + Certifications + Benefits Are you an experienced Infrastructure Engineer looking to join a growing Managed Service Provider where you'll gain exposure to complex project work, cloud technologies, virtualisation, and enterprise customer environments? We're working with a well-established MSP looking to add an Infrastructure Engineer to their technical team, supporting a broad client base across infrastructure, cloud, networking, and modern workplace technologies. This role is ideal for someone coming from an MSP or consultancy background who enjoys a mix of BAU support, project delivery, and customer-facing technical work. Key Responsibilities Support and maintain customer infrastructure environments Deliver infrastructure projects across server, cloud, networking, and virtualisation technologies Act as a technical escalation point for complex incidents and problems Manage and maintain Windows Server environments Support Microsoft 365, Azure, and hybrid cloud solutions Configure and troubleshoot networking infrastructure including switches, firewalls, and VPNs Work across VMware and Hyper-V virtualised environments Participate in migrations, upgrades, and infrastructure improvement projects Create and maintain technical documentation Tech Stack / Keywords Windows Server Active Directory (AD) Group Policy (GPO) DNS / DHCP Microsoft 365 Exchange Online Azure Entra ID / Azure AD VMware vSphere / ESXi Hyper-V Cisco Networking VLANs VPNs Firewalls Intune SharePoint Teams PowerShell Backup & Disaster Recovery Veeam What They're Looking For Previous experience working within an MSP / Managed Service Provider environment Strong infrastructure support and project delivery experience Experience supporting virtualised environments Strong communication and customer-facing skills Full UK driving licence preferred Why Join? Exposure to enterprise-level infrastructure projects Paid certifications and training Hybrid working Clear progression into Senior Infrastructure / Cloud / Consultant-level positions Supportive technical environment with modern technologies Opportunity to work across both cloud and on-prem infrastructure If you're an Infrastructure Engineer looking to develop your skills across cloud, networking, and virtualisation within a fast-paced MSP environment, apply now for immediate consideration. Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website.
Jun 14, 2026
Full time
Infrastructure Engineer - MSP Windows Server, VMware, Azure, Cisco Yorkshire (Hybrid)£40,000 - £50,000 + Training + Certifications + Benefits Are you an experienced Infrastructure Engineer looking to join a growing Managed Service Provider where you'll gain exposure to complex project work, cloud technologies, virtualisation, and enterprise customer environments? We're working with a well-established MSP looking to add an Infrastructure Engineer to their technical team, supporting a broad client base across infrastructure, cloud, networking, and modern workplace technologies. This role is ideal for someone coming from an MSP or consultancy background who enjoys a mix of BAU support, project delivery, and customer-facing technical work. Key Responsibilities Support and maintain customer infrastructure environments Deliver infrastructure projects across server, cloud, networking, and virtualisation technologies Act as a technical escalation point for complex incidents and problems Manage and maintain Windows Server environments Support Microsoft 365, Azure, and hybrid cloud solutions Configure and troubleshoot networking infrastructure including switches, firewalls, and VPNs Work across VMware and Hyper-V virtualised environments Participate in migrations, upgrades, and infrastructure improvement projects Create and maintain technical documentation Tech Stack / Keywords Windows Server Active Directory (AD) Group Policy (GPO) DNS / DHCP Microsoft 365 Exchange Online Azure Entra ID / Azure AD VMware vSphere / ESXi Hyper-V Cisco Networking VLANs VPNs Firewalls Intune SharePoint Teams PowerShell Backup & Disaster Recovery Veeam What They're Looking For Previous experience working within an MSP / Managed Service Provider environment Strong infrastructure support and project delivery experience Experience supporting virtualised environments Strong communication and customer-facing skills Full UK driving licence preferred Why Join? Exposure to enterprise-level infrastructure projects Paid certifications and training Hybrid working Clear progression into Senior Infrastructure / Cloud / Consultant-level positions Supportive technical environment with modern technologies Opportunity to work across both cloud and on-prem infrastructure If you're an Infrastructure Engineer looking to develop your skills across cloud, networking, and virtualisation within a fast-paced MSP environment, apply now for immediate consideration. Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website.
Senior 2nd Line Support Engineer (Escalations / Microsoft / MSP) 40,000 - 45,000 + Training + Progression Central London / Hybrid Permanent Full Time An award-winning Microsoft-focused MSP is looking for a Senior 2nd Line Support Engineer to join its growing Service Desk team. This is more than a typical 2nd line support role. You'll act as a senior escalation point for the Service Desk - combining strong technical troubleshooting skills with excellent customer communication, ownership and commercial awareness. You'll support a highly capable Tier 1 team, help improve service delivery standards and work closely with Service Desk leadership to ensure customers receive a first-class experience. There are also genuine progression opportunities into Team Leadership, Service Delivery or Pre-Sales as the business continues to grow. The Role You'll be responsible for: Acting as the senior escalation point for complex support issues Supporting and mentoring Tier 1 Engineers Troubleshooting Microsoft 365, Azure and infrastructure issues Investigating and responding to security alerts from SOC / SIEM platforms Supporting Cisco Meraki networking environments Managing issues through to resolution with clear customer communication throughout Identifying recurring technical or service trends and helping improve processes Producing documentation and knowledge sharing material Working closely with Service Desk Management and senior technical teams Escalating to Tier 3 teams where required Technical Environment Microsoft 365 Azure Windows Server / Active Directory Cisco Meraki Endpoint Manager / Intune MFA / Security tooling SIEM / EDR platforms Hyper-V Windows, Mac, iPhone and Android device support What They're Looking For Previous experience in a 2nd Line Support or Escalation role within an MSP environment Strong Microsoft technology experience Excellent communication and customer-facing skills Someone proactive, organised and calm under pressure Ability to prioritise multiple issues effectively Commercial awareness and a customer-first mindset A team player who enjoys mentoring and improving service standards Someone ambitious who wants to continue developing their career Why Join? Award-winning MSP and Microsoft Solutions Partner Strong technical and collaborative culture Weekly formal training and paid certifications Hybrid working Exposure to modern cloud, security and AI technologies Clear progression opportunities Friendly, highly experienced engineering team If you're an experienced MSP Support Engineer looking for a role where you can build credibility, influence service delivery and progress your career beyond traditional support, we'd love to hear from you.
Jun 13, 2026
Full time
Senior 2nd Line Support Engineer (Escalations / Microsoft / MSP) 40,000 - 45,000 + Training + Progression Central London / Hybrid Permanent Full Time An award-winning Microsoft-focused MSP is looking for a Senior 2nd Line Support Engineer to join its growing Service Desk team. This is more than a typical 2nd line support role. You'll act as a senior escalation point for the Service Desk - combining strong technical troubleshooting skills with excellent customer communication, ownership and commercial awareness. You'll support a highly capable Tier 1 team, help improve service delivery standards and work closely with Service Desk leadership to ensure customers receive a first-class experience. There are also genuine progression opportunities into Team Leadership, Service Delivery or Pre-Sales as the business continues to grow. The Role You'll be responsible for: Acting as the senior escalation point for complex support issues Supporting and mentoring Tier 1 Engineers Troubleshooting Microsoft 365, Azure and infrastructure issues Investigating and responding to security alerts from SOC / SIEM platforms Supporting Cisco Meraki networking environments Managing issues through to resolution with clear customer communication throughout Identifying recurring technical or service trends and helping improve processes Producing documentation and knowledge sharing material Working closely with Service Desk Management and senior technical teams Escalating to Tier 3 teams where required Technical Environment Microsoft 365 Azure Windows Server / Active Directory Cisco Meraki Endpoint Manager / Intune MFA / Security tooling SIEM / EDR platforms Hyper-V Windows, Mac, iPhone and Android device support What They're Looking For Previous experience in a 2nd Line Support or Escalation role within an MSP environment Strong Microsoft technology experience Excellent communication and customer-facing skills Someone proactive, organised and calm under pressure Ability to prioritise multiple issues effectively Commercial awareness and a customer-first mindset A team player who enjoys mentoring and improving service standards Someone ambitious who wants to continue developing their career Why Join? Award-winning MSP and Microsoft Solutions Partner Strong technical and collaborative culture Weekly formal training and paid certifications Hybrid working Exposure to modern cloud, security and AI technologies Clear progression opportunities Friendly, highly experienced engineering team If you're an experienced MSP Support Engineer looking for a role where you can build credibility, influence service delivery and progress your career beyond traditional support, we'd love to hear from you.
Senior Network Engineer (Contract) Duration: 12 Months (Possibility for extension) Location: Chester/Hybrid (3 days per week on site) Rate: A highly competitive Umbrella Day Rate is available for suitable candidates Role Profile Working as a Network Implementation engineer is to provide technical implementation services to support the evolution and ongoing support of the Bank EMEA IP Network in response to projects, upgrades, and feature enhancements. The work is always aligned to the current and approved architectural, roadmaps, technology standards, templates, governance, and change management policies. The main technology area of focus for the role is Business to Business connectivity via various DMZ's throughout EMEA via both public and private connections. The role is primarily focused on refreshing network devices that are approaching end of support dates. Key Responsibilities: Ability to analyses in detail current in production designs and network environments and report on these in detail via direct access, network tools and or automations scripts. Build Cisco network solutions based upon standards and predefined strategies with a strong focus on business-to-business solutions via DMZ's. Works with Design, Operations and Architecture Engineering in a "knowledge sharing" capacity in support of the team's adoption and successful delivery of network solutions. Plays a strong role in project delivery lifecycle management. Create detailed implementation plans for all designs, including test, accept criteria, back-out, validation plans and procedures. Adheres to project close-out practices such as asset tracking, inventories, documentation and the related systems, tools, and process updates. Perform design reviews so that other team members understand how a design is set up and answer any questions and address any issues highlighted. Very Strong technical knowledge: - Cisco IOS XE, Routing, Switching, DMZ designs, Multicast, BGP, Firewalls, VPN, ACL, Network Security, Latency, Leased Line, Colo Cross Connects, Internet Access, Tunnelling protocols, SSL/TLS, GRE & IPSEC. Technical knowledge of Load Balancers, Fortinet Firewall, McAfee/Skyhigh Proxy, Arista, DNS, NAC (802.1x), QoS, ISIS, OSPF, NHRP, MPLS, L2TP, Wireless/Wi-Fi solutions, AAA, Cable, Core WAN/MAN Technologies, Dark Fiber, DWDM, Carrier Circuits SD-ACCESS & MACSEC. Skills & Experience: Extensive experience required in Data Networking-related disciplines; design, build, and implementation of network solutions especially within the Business-to-business/DMZ environments utilising primarily Cisco equipment. Strong knowledge of Network Security Good computer skills and the use of various applications such as MS Office, MS Visio to support documentation required to deliver projects. Ability to assemble professional documents and artifacts. knowledge and experience using tooling, includes but is not limited to Splunk, network captures, debugging, Sniffer/wire Shark, etc. Leadership: Self-starter, self-directed, shows initiative and ownership Focused on execution, delivery, and commitment to dates. Industry Certifications such as CCNP and CCIE are desirable but not essential as experience is more important. Experience with Network Automation tools and processes, with a knowledge of Python, Ansible, Perl, PowerShell, etc. would be very desirable. Ability to recognize opportunities for automation and process improvements. Candidates will need to show evidence of the above in their CV in order to be considered. If you feel you have the skills and experience and want to hear more about this role 'apply now' to declare your interest in this opportunity with our client. Your application will be observed by our dedicated team. We will respond to all successful applicants ASAP however, please be advised that we will always look to contact you further from this time should we need further applicants or if other opportunities arise relevant to your skillset. Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. As part of our standard hiring process to manage risk, please note background screening checks will be conducted on all hires before commencing employment. We use generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention.
Jun 13, 2026
Contractor
Senior Network Engineer (Contract) Duration: 12 Months (Possibility for extension) Location: Chester/Hybrid (3 days per week on site) Rate: A highly competitive Umbrella Day Rate is available for suitable candidates Role Profile Working as a Network Implementation engineer is to provide technical implementation services to support the evolution and ongoing support of the Bank EMEA IP Network in response to projects, upgrades, and feature enhancements. The work is always aligned to the current and approved architectural, roadmaps, technology standards, templates, governance, and change management policies. The main technology area of focus for the role is Business to Business connectivity via various DMZ's throughout EMEA via both public and private connections. The role is primarily focused on refreshing network devices that are approaching end of support dates. Key Responsibilities: Ability to analyses in detail current in production designs and network environments and report on these in detail via direct access, network tools and or automations scripts. Build Cisco network solutions based upon standards and predefined strategies with a strong focus on business-to-business solutions via DMZ's. Works with Design, Operations and Architecture Engineering in a "knowledge sharing" capacity in support of the team's adoption and successful delivery of network solutions. Plays a strong role in project delivery lifecycle management. Create detailed implementation plans for all designs, including test, accept criteria, back-out, validation plans and procedures. Adheres to project close-out practices such as asset tracking, inventories, documentation and the related systems, tools, and process updates. Perform design reviews so that other team members understand how a design is set up and answer any questions and address any issues highlighted. Very Strong technical knowledge: - Cisco IOS XE, Routing, Switching, DMZ designs, Multicast, BGP, Firewalls, VPN, ACL, Network Security, Latency, Leased Line, Colo Cross Connects, Internet Access, Tunnelling protocols, SSL/TLS, GRE & IPSEC. Technical knowledge of Load Balancers, Fortinet Firewall, McAfee/Skyhigh Proxy, Arista, DNS, NAC (802.1x), QoS, ISIS, OSPF, NHRP, MPLS, L2TP, Wireless/Wi-Fi solutions, AAA, Cable, Core WAN/MAN Technologies, Dark Fiber, DWDM, Carrier Circuits SD-ACCESS & MACSEC. Skills & Experience: Extensive experience required in Data Networking-related disciplines; design, build, and implementation of network solutions especially within the Business-to-business/DMZ environments utilising primarily Cisco equipment. Strong knowledge of Network Security Good computer skills and the use of various applications such as MS Office, MS Visio to support documentation required to deliver projects. Ability to assemble professional documents and artifacts. knowledge and experience using tooling, includes but is not limited to Splunk, network captures, debugging, Sniffer/wire Shark, etc. Leadership: Self-starter, self-directed, shows initiative and ownership Focused on execution, delivery, and commitment to dates. Industry Certifications such as CCNP and CCIE are desirable but not essential as experience is more important. Experience with Network Automation tools and processes, with a knowledge of Python, Ansible, Perl, PowerShell, etc. would be very desirable. Ability to recognize opportunities for automation and process improvements. Candidates will need to show evidence of the above in their CV in order to be considered. If you feel you have the skills and experience and want to hear more about this role 'apply now' to declare your interest in this opportunity with our client. Your application will be observed by our dedicated team. We will respond to all successful applicants ASAP however, please be advised that we will always look to contact you further from this time should we need further applicants or if other opportunities arise relevant to your skillset. Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. As part of our standard hiring process to manage risk, please note background screening checks will be conducted on all hires before commencing employment. We use generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention.
Network IT Recruitment
Milton Keynes, Buckinghamshire
Network IT is recruiting for an experienced Senior Network Architect reporting directly to the CTO at our client, who is about to undergo enterprise network and datacentre transformation. This is a key role leading the architecture for a major new programme, with responsibility for designing and governing secure, resilient, and scalable network solutions across complex enterprise environments. You will own end-to-end network architecture across physical and logical domains, including LAN, WAN, SD-WAN, cloud networking, Firewalls, load balancers, VPNs, and network security services. Working closely with senior stakeholders, delivery teams, and suppliers, you will ensure solutions align with business objectives, security requirements, and enterprise architecture standards. Please note this is a DV Cleared role. We can only accept applications from British Citizens. Role: Senior Network Architect Duration: 9 Months Rate: £790 per day Status: Inside IR35 Location: Milton Keynes Working Arrangement: Hybrid - 3 days onsite Key Responsibilities Lead architecture and design for large scale network and connectivity solutions. Produce and govern high and low-level designs, ensuring alignment with enterprise architecture and security standards. Provide technical leadership and guidance to architects, engineers, and project teams. Review and assure complex technical solutions through governance and design authority processes. Engage with business stakeholders, suppliers, and delivery teams to translate requirements into robust technical designs. Drive network strategy, standards, automation, and continuous improvement initiatives. Support risk management, compliance, and operational assurance activities. Experience Extensive experience in enterprise network architecture and design. Strong expertise in E2E datacentre design and hybrid cloud networking. Proven delivery of secure, resilient, and cost effective LAN, WAN, and cloud network solutions. Deep technical knowledge of Cisco networking technologies (ACI, Nexus, Catalyst, ASR, Firepower/NGFW), VMware NSX, and Palo Alto Firewalls. Experience designing and governing networking across VMware private cloud, Microsoft on-premises, and Azure and/or AWS environments. Strong customer facing and stakeholder management skills. Experience producing and reviewing architecture artefacts using TOGAF and recognised architecture frameworks. Knowledge of UK Government security frameworks, NCSC guidance, Secure by Design, Zero Trust, and cloud security principles. Experience with network automation, orchestration, and air-gapped or highly secure environments. Relevant certifications such as CCNP, PCNSE, VCP-NV, Azure Network Engineer, AWS Solutions Architect, or equivalent experience. DV Clearance.
Jun 12, 2026
Contractor
Network IT is recruiting for an experienced Senior Network Architect reporting directly to the CTO at our client, who is about to undergo enterprise network and datacentre transformation. This is a key role leading the architecture for a major new programme, with responsibility for designing and governing secure, resilient, and scalable network solutions across complex enterprise environments. You will own end-to-end network architecture across physical and logical domains, including LAN, WAN, SD-WAN, cloud networking, Firewalls, load balancers, VPNs, and network security services. Working closely with senior stakeholders, delivery teams, and suppliers, you will ensure solutions align with business objectives, security requirements, and enterprise architecture standards. Please note this is a DV Cleared role. We can only accept applications from British Citizens. Role: Senior Network Architect Duration: 9 Months Rate: £790 per day Status: Inside IR35 Location: Milton Keynes Working Arrangement: Hybrid - 3 days onsite Key Responsibilities Lead architecture and design for large scale network and connectivity solutions. Produce and govern high and low-level designs, ensuring alignment with enterprise architecture and security standards. Provide technical leadership and guidance to architects, engineers, and project teams. Review and assure complex technical solutions through governance and design authority processes. Engage with business stakeholders, suppliers, and delivery teams to translate requirements into robust technical designs. Drive network strategy, standards, automation, and continuous improvement initiatives. Support risk management, compliance, and operational assurance activities. Experience Extensive experience in enterprise network architecture and design. Strong expertise in E2E datacentre design and hybrid cloud networking. Proven delivery of secure, resilient, and cost effective LAN, WAN, and cloud network solutions. Deep technical knowledge of Cisco networking technologies (ACI, Nexus, Catalyst, ASR, Firepower/NGFW), VMware NSX, and Palo Alto Firewalls. Experience designing and governing networking across VMware private cloud, Microsoft on-premises, and Azure and/or AWS environments. Strong customer facing and stakeholder management skills. Experience producing and reviewing architecture artefacts using TOGAF and recognised architecture frameworks. Knowledge of UK Government security frameworks, NCSC guidance, Secure by Design, Zero Trust, and cloud security principles. Experience with network automation, orchestration, and air-gapped or highly secure environments. Relevant certifications such as CCNP, PCNSE, VCP-NV, Azure Network Engineer, AWS Solutions Architect, or equivalent experience. DV Clearance.
Senior Infrastructure & Network Systems Engineer Galldris Group Location: Head Office, Enfield, EN3 7FJ An exciting opportunity has arisen for a Senior Infrastructure & Network Systems Engineer to join our Head Office team. The purpose of the role is to secure design and operation of hybrid on-prem and cloud infrastructure. Front-facing technical engineer supporting internal work collogues, management, and remote office. Key Responsibilities Infrastructure & Platforms Linux and Windows Server 2016+ administration Proxmox virtualization Reverse Proxy Web Server Management Application Proxy Gateway Cloud and hybrid server environments Knowledgeable ITIL frameworks, MDM platforms Microsoft & Web Services Microsoft 365 and Exchange (Online / Hybrid) IIS and secure web server hosting Identity integration (Knox, Intune, Azure AD / Entra ID) Storage & Data TrueNAS administration File services (SMB, NFS, iSCSI) Backup and recovery Veeam systems, Identity, Certificates & Policy RADIUS authentication and policy generation PKI and server certificate management Cross-platform identity integration Networking Network design and segmentation Cisco and Ubiquiti hardware VPNs, secure connectivity, and access control Kubernetes & Containers Kubernetes cluster operations Persistent storage integration Certificate-based authentication Cybersecurity Knowledge Zero Trust and defense-in-depth principles Network and identity security, Server and platform hardening Monitoring, logging, and incident response ISO 27001 aligned practices Certifications & Skills CompTIA Network+ Vendor-agnostic networking Linux, Windows, M365, Cloud Customer-facing engineering (CE+) Interested applicants must be eligible to work legally in the UK. Should you feel you have what it takes to be successful in this role, then we would love to hear from you. Employee referral scheme - refer a friend or family member to work for Galldris. Galldris is an Equal Opportunities employer and does not discriminate against any protected characteristic. Please note: We are not using recruitment agencies for this role. In the event of speculative CV submissions, no fees will be applicable.
Jun 11, 2026
Full time
Senior Infrastructure & Network Systems Engineer Galldris Group Location: Head Office, Enfield, EN3 7FJ An exciting opportunity has arisen for a Senior Infrastructure & Network Systems Engineer to join our Head Office team. The purpose of the role is to secure design and operation of hybrid on-prem and cloud infrastructure. Front-facing technical engineer supporting internal work collogues, management, and remote office. Key Responsibilities Infrastructure & Platforms Linux and Windows Server 2016+ administration Proxmox virtualization Reverse Proxy Web Server Management Application Proxy Gateway Cloud and hybrid server environments Knowledgeable ITIL frameworks, MDM platforms Microsoft & Web Services Microsoft 365 and Exchange (Online / Hybrid) IIS and secure web server hosting Identity integration (Knox, Intune, Azure AD / Entra ID) Storage & Data TrueNAS administration File services (SMB, NFS, iSCSI) Backup and recovery Veeam systems, Identity, Certificates & Policy RADIUS authentication and policy generation PKI and server certificate management Cross-platform identity integration Networking Network design and segmentation Cisco and Ubiquiti hardware VPNs, secure connectivity, and access control Kubernetes & Containers Kubernetes cluster operations Persistent storage integration Certificate-based authentication Cybersecurity Knowledge Zero Trust and defense-in-depth principles Network and identity security, Server and platform hardening Monitoring, logging, and incident response ISO 27001 aligned practices Certifications & Skills CompTIA Network+ Vendor-agnostic networking Linux, Windows, M365, Cloud Customer-facing engineering (CE+) Interested applicants must be eligible to work legally in the UK. Should you feel you have what it takes to be successful in this role, then we would love to hear from you. Employee referral scheme - refer a friend or family member to work for Galldris. Galldris is an Equal Opportunities employer and does not discriminate against any protected characteristic. Please note: We are not using recruitment agencies for this role. In the event of speculative CV submissions, no fees will be applicable.
Senior Network Engineer Lewes, East Sussex Full-Time Permanent 42,000 - 46,000 per annum 37 hours per week (Monday-Friday) The Opportunity We are looking for a Senior Network Engineer to join a well-established and dynamic internal IT team based in Lewes. Reporting to the Network Team Leader , you will play a key role in supporting and evolving a large-scale enterprise network estate. This is a hands-on role, offering the opportunity to work across WAN, LAN, WLAN, and network security , while contributing to both operational support and project-based network improvements. Key Responsibilities Maintain and support WAN, LAN, and Wireless LAN connectivity across multiple locations Deploy, configure, and support edge routers and security firewalls Contribute to the design and implementation of network solutions Monitor network health, performance, and overall environment stability Perform fault finding, troubleshooting, and root cause analysis Support development of network standards, configurations, and best practices Assist with hardware lifecycle planning and replacement strategies Produce and maintain clear technical documentation and procedures Work closely with vendors, suppliers, and internal stakeholders Provide on-site support and installations when required Ensure adherence to organisational policies and security standards Skills & Experience Required CCNA (or equivalent certification) - essential CCNP - highly desirable Proven experience supporting enterprise-scale network environments Strong background with: Firewalls & VPNs (Cisco ASA, Checkpoint) Routing protocols & network design principles WAN technologies and monitoring Campus LAN and Wi-Fi networks QoS in WAN/LAN environments Experience with SD-WAN (Arista preferred) Knowledge of Cisco wireless networks (Juniper exposure beneficial) Excellent network troubleshooting and diagnostic skills Experience using tools for traffic analysis, performance monitoring, and capacity planning Personal Attributes Strong problem-solving mindset with attention to detail Ability to work independently and take initiative Comfortable working in a fast-paced, collaborative team environment Quick learner with the ability to apply new knowledge effectively Excellent communication and stakeholder engagement skills Why Apply? Join a forward-thinking organisation with a modernising network environment Be part of a skilled and collaborative network team Opportunities to work with emerging technologies including SD-WAN and next-gen wireless Competitive salary and stable, long-term career opportunity Great benefits included
Jun 11, 2026
Full time
Senior Network Engineer Lewes, East Sussex Full-Time Permanent 42,000 - 46,000 per annum 37 hours per week (Monday-Friday) The Opportunity We are looking for a Senior Network Engineer to join a well-established and dynamic internal IT team based in Lewes. Reporting to the Network Team Leader , you will play a key role in supporting and evolving a large-scale enterprise network estate. This is a hands-on role, offering the opportunity to work across WAN, LAN, WLAN, and network security , while contributing to both operational support and project-based network improvements. Key Responsibilities Maintain and support WAN, LAN, and Wireless LAN connectivity across multiple locations Deploy, configure, and support edge routers and security firewalls Contribute to the design and implementation of network solutions Monitor network health, performance, and overall environment stability Perform fault finding, troubleshooting, and root cause analysis Support development of network standards, configurations, and best practices Assist with hardware lifecycle planning and replacement strategies Produce and maintain clear technical documentation and procedures Work closely with vendors, suppliers, and internal stakeholders Provide on-site support and installations when required Ensure adherence to organisational policies and security standards Skills & Experience Required CCNA (or equivalent certification) - essential CCNP - highly desirable Proven experience supporting enterprise-scale network environments Strong background with: Firewalls & VPNs (Cisco ASA, Checkpoint) Routing protocols & network design principles WAN technologies and monitoring Campus LAN and Wi-Fi networks QoS in WAN/LAN environments Experience with SD-WAN (Arista preferred) Knowledge of Cisco wireless networks (Juniper exposure beneficial) Excellent network troubleshooting and diagnostic skills Experience using tools for traffic analysis, performance monitoring, and capacity planning Personal Attributes Strong problem-solving mindset with attention to detail Ability to work independently and take initiative Comfortable working in a fast-paced, collaborative team environment Quick learner with the ability to apply new knowledge effectively Excellent communication and stakeholder engagement skills Why Apply? Join a forward-thinking organisation with a modernising network environment Be part of a skilled and collaborative network team Opportunities to work with emerging technologies including SD-WAN and next-gen wireless Competitive salary and stable, long-term career opportunity Great benefits included
Senior Network Engineer Glasgow - hybrid Excellent salary and benefits (including bonus and healthcare) Head Resourcing is delighted to be supporting one of Scotland's biggest success stories as they look to hire a talented Senior Network Engineer to join their digital team in Glasgow. The successful candidate will be confident designing, delivering, and securing resilient enterprise and hybrid network services. Our client is looking for someone with a 'can do' attitude who can act as a senior technical authority and mentor within the Network team, and who can communicate effectively across the organisation to ensure services comply with organisational security policies and requirements. You'll be experienced with: Fortinet platforms: FortiGate, FortiSwitch, FortiManager, FortiAuthenticator, FortiNAC, and FortiSASE Cloud & hybrid networking experience (Azure, remote access VPNs) Enterprise networking: Cisco switching and routing; LAN, WAN, and data-centre networking Incident, problem, change, and capacity management; Service Assurance; Technical documentation Ideally you will have worked in a large or complex enterprise environment as a Senior Network Engineer and have strong hands on experience with Fortinet security and networking platforms. If you're interested in this position, please apply for a confidential chat to find out more!
Jun 11, 2026
Full time
Senior Network Engineer Glasgow - hybrid Excellent salary and benefits (including bonus and healthcare) Head Resourcing is delighted to be supporting one of Scotland's biggest success stories as they look to hire a talented Senior Network Engineer to join their digital team in Glasgow. The successful candidate will be confident designing, delivering, and securing resilient enterprise and hybrid network services. Our client is looking for someone with a 'can do' attitude who can act as a senior technical authority and mentor within the Network team, and who can communicate effectively across the organisation to ensure services comply with organisational security policies and requirements. You'll be experienced with: Fortinet platforms: FortiGate, FortiSwitch, FortiManager, FortiAuthenticator, FortiNAC, and FortiSASE Cloud & hybrid networking experience (Azure, remote access VPNs) Enterprise networking: Cisco switching and routing; LAN, WAN, and data-centre networking Incident, problem, change, and capacity management; Service Assurance; Technical documentation Ideally you will have worked in a large or complex enterprise environment as a Senior Network Engineer and have strong hands on experience with Fortinet security and networking platforms. If you're interested in this position, please apply for a confidential chat to find out more!
Senior M&E Designer - You will be working as part of the Design Team on some of the most technically challenging and diverse AV Projects anywhere in the AV industry, you will be responsible for ensuring that complex systems designs are complete, technically accurate, specification compliant and fit for purpose prior to delivery by the wider engineering team. You will be expected to be the driving force in getting M&E design packages complete on time, and to the companies exacting standards. Position overview / responsibilities: M&E Design and ownership of complex AV Systems using AutoCAD. A thorough understanding of the technology behind the equipment and associated interfacing. Scrutinising specification documentation, BOM and scoping documents to ensure that designed solutions are fit for purpose. Design of highly custom metalwork and bespoke engineering solutions. Attend and initiate meetings with Senior Technical, Engineering and Project delivery teams. Contribute to and ensure the quality of design team processes and standards. Communication with key stakeholders on technical challenges that need resolve. Application of high-level engineering design practices including where necessary, POC at design phase. Allocating, based on availability, an M&E designer to a project and hand over any info obtained from the kick off meeting. At least 3 years' experience working as an M&LE AV Systems designer. Proven track record of delivering complex AV system designs in AutoCAD or similar and knowledge of current AV technology and system integration. Microsoft Office, SharePoint and Teams. If you have the desired Background working with both BIM and within the audiovisual industry then please send me your full CV sap YOU MUST BE LIVING IN THE UK AND ALLOWED TO WORK HERE LEGALLY AND SHOW A CLEARLY DEFINED SKILL SET WITHIN THE CV AV A-V A/V AUDIOVISUAL AUDIO-VISUAL AUDIOVISUAL CEDIA AVIXA CTS-D M&E MDUS MDU COMMERCIAL CORPORATE DESIGN LAYOUT SCHEMATIC ARCHITECT RIBA AUTOMATION AUDIO NETWORKING CISCO CAD AUTOCAD SURREY LONDON BERKS BERKSHIRE BUCKS BUCKINGHAMSHIRE HANTS HAMPSHIRE
Jun 10, 2026
Full time
Senior M&E Designer - You will be working as part of the Design Team on some of the most technically challenging and diverse AV Projects anywhere in the AV industry, you will be responsible for ensuring that complex systems designs are complete, technically accurate, specification compliant and fit for purpose prior to delivery by the wider engineering team. You will be expected to be the driving force in getting M&E design packages complete on time, and to the companies exacting standards. Position overview / responsibilities: M&E Design and ownership of complex AV Systems using AutoCAD. A thorough understanding of the technology behind the equipment and associated interfacing. Scrutinising specification documentation, BOM and scoping documents to ensure that designed solutions are fit for purpose. Design of highly custom metalwork and bespoke engineering solutions. Attend and initiate meetings with Senior Technical, Engineering and Project delivery teams. Contribute to and ensure the quality of design team processes and standards. Communication with key stakeholders on technical challenges that need resolve. Application of high-level engineering design practices including where necessary, POC at design phase. Allocating, based on availability, an M&E designer to a project and hand over any info obtained from the kick off meeting. At least 3 years' experience working as an M&LE AV Systems designer. Proven track record of delivering complex AV system designs in AutoCAD or similar and knowledge of current AV technology and system integration. Microsoft Office, SharePoint and Teams. If you have the desired Background working with both BIM and within the audiovisual industry then please send me your full CV sap YOU MUST BE LIVING IN THE UK AND ALLOWED TO WORK HERE LEGALLY AND SHOW A CLEARLY DEFINED SKILL SET WITHIN THE CV AV A-V A/V AUDIOVISUAL AUDIO-VISUAL AUDIOVISUAL CEDIA AVIXA CTS-D M&E MDUS MDU COMMERCIAL CORPORATE DESIGN LAYOUT SCHEMATIC ARCHITECT RIBA AUTOMATION AUDIO NETWORKING CISCO CAD AUTOCAD SURREY LONDON BERKS BERKSHIRE BUCKS BUCKINGHAMSHIRE HANTS HAMPSHIRE
Salary - £90,000 + discretionary bonus Hybrid working - x2 days per week based in London Spencer Rose are partnered with a leading financial services organisation who are on the look out for a Senior Network infrastructure Engineer. Within this role, the Senior Network Infrastructure Engineer will be responsible for optimizing their network and data centre infrastructure, monitoring network alerts as well as troubleshooting various network technologies. The Senior Network Infrastructure Engineer will have the following experience - Responsible for the configuration and maintenance of their data center and cloud network architecture Responsible for solving operations tickets through troubleshooting any connectivity issues Developing and maintaining operational documentation, including runbooks, network diagrams, and configuration records Adhere to strict change management process to deploy Firewall rule change requests, scheduled firmware upgrades and other network build, changes, or maintenance activities The Senior Network Infrastructure Engineer will need to have the following skills/experience - Must have in-depth experience of working in a multi-vendor Firewall environment (Checkpoint, ASA, Fortinet), that involves implementing & troubleshooting Firewall rule changes, NAT & VPN in a segmented network with multiple layers of Firewalls Extensive experience across Datacenter Infrastructure - Cisco ACI deployment & Cisco NX-OS Extensive knowledge of LAN/WAN technologies including routing protocols, route redistribution, manipulation, and filtering. Proven experience with deploying and troubleshooting issues related to WLAN Must have a background working within either Banking, Financial Services or Insurance
Oct 02, 2025
Full time
Salary - £90,000 + discretionary bonus Hybrid working - x2 days per week based in London Spencer Rose are partnered with a leading financial services organisation who are on the look out for a Senior Network infrastructure Engineer. Within this role, the Senior Network Infrastructure Engineer will be responsible for optimizing their network and data centre infrastructure, monitoring network alerts as well as troubleshooting various network technologies. The Senior Network Infrastructure Engineer will have the following experience - Responsible for the configuration and maintenance of their data center and cloud network architecture Responsible for solving operations tickets through troubleshooting any connectivity issues Developing and maintaining operational documentation, including runbooks, network diagrams, and configuration records Adhere to strict change management process to deploy Firewall rule change requests, scheduled firmware upgrades and other network build, changes, or maintenance activities The Senior Network Infrastructure Engineer will need to have the following skills/experience - Must have in-depth experience of working in a multi-vendor Firewall environment (Checkpoint, ASA, Fortinet), that involves implementing & troubleshooting Firewall rule changes, NAT & VPN in a segmented network with multiple layers of Firewalls Extensive experience across Datacenter Infrastructure - Cisco ACI deployment & Cisco NX-OS Extensive knowledge of LAN/WAN technologies including routing protocols, route redistribution, manipulation, and filtering. Proven experience with deploying and troubleshooting issues related to WLAN Must have a background working within either Banking, Financial Services or Insurance
InterSystems provides the information engines that power some of the world's most important applications. In healthcare, finance, government, and other sectors where lives and livelihoods are at stake, InterSystems has been a strategic technology provider since 1978. InterSystems is a privately held company headquartered in Cambridge, Massachusetts (USA), with offices worldwide, and its software products are used daily by millions of people in more than 100 countries. For more information about InterSystems, the Cache database, Ensemble, HealthShare, and TrakCare. The Hosted Services organization was formed in 2015 to enable the delivery of fully managed and hosted TrakCare and other healthcare related solutions. With five established datacentre locations globally, and several contracts in the pipeline, Hosted Services is expected to continue to grow. To support this growth, we are now looking for a Network Engineer to work within our Hosting Services team to oversee the ongoing delivery, administration and security compliance of the network infrastructure underpinning our hosted services internationally. Responsibilities Provide expert-level support for the network infrastructure that underpins our data center based services. Ensure that network service levels are monitored, reviewed and reported on a regular basis, and that the necessary steps are taken to resolve any issues or negative trends that may be identified. Ensure that network and related activities are completed within agreed timelines and/or in line with agreed schedules. Work with technical architects, project managers and other stakeholders to identify, assess, select and present appropriate network solutions for their needs. Build and deploy agreed solutions within specified timelines. Develop, implement and test disaster recovery and/or network fail-over plans as required. Maintain operational acceptance criteria for network solutions to be supported by the hosting team, and work with the appropriate delivery teams to ensure that these are met before transition into production. Ensure that network and associated service components under management are monitored 24x7 for availability, capacity and performance. Monitor and report on network capacity across all network elements, and pro-actively identify and address potential issues in a timely manner. Ensure that agreed network and access processes are followed and, in particular, that events, incidents and requests are dealt with in a timely manner using the appropriate operational processes and tools. Ensure ongoing compliance with network and related security policies Ensure that network and related solutions are documented, including network diagrams, "as-built" configurations, IP address data, and support procedures e.g. "how to fail-over a connection", etc. Maintain good relationships with other team members, other teams, customers and suppliers in order to maximize team working and collaboration. Continue to look for ways that the service can be improved and, where agreed, lead or assist with the implementation of service improvements. In particular, focus on service automation opportunities in line with the wider hosted services strategy and available tools; continue to optimize performance, efficiency and utilization. Provide consultation to customers and stakeholders on in-life customer solutions. Provide 24x7 support as part of the wider hosting operations team. Required experience & qualifications Minimum of CCNP with routing and switching or security certification Strong knowledge and hands-on experience of configuring, troubleshooting and supporting Cisco and F5 networking equipment in a datacentre environment, specifically Cisco Nexus switches, Cisco ASA firewalls, F5 LTM and DNS load balancers. Strong network design and management skills and experience, including setting up firewall rules, dynamic routing, load balancing, intrusion detection and prevention, setting up remote access and site-to-site VPNs. Strong practical experience of following ITIL processes in a 24x7 operations environment with tight SLA and security compliance requirements. Practical experience with the majority of: Cisco Nexus 7000/9000 series, NX-OS, IOS, VDC, VPC, HSRP, STP, NTP, logging, port channels, layer 3 switching Cisco ASR (100x), IOS, XE, OSFP, BGP, VRF, NTP, logging Cisco ASA, IPS, ASAv, Multi-context IPSEC VPN, Anyconnect SSL VPN, NAT, ACLs F5 LTM, route domains, partitions, pools, nodes, irules, GTM - DNS Management, GLB Desirable skills: Good client and relationship management ability with excellent oral and written communication and presentation skills Able to demonstrate flexibility, motivation as well as excellent problem solving and team working Knowledge of service monitoring and alerting (Nagios, Cacti preferred). Knowledge of configuration management (Puppet preferred). Ability to manage 3rd party vendors e.g. F5, Cisco
Sep 22, 2025
Full time
InterSystems provides the information engines that power some of the world's most important applications. In healthcare, finance, government, and other sectors where lives and livelihoods are at stake, InterSystems has been a strategic technology provider since 1978. InterSystems is a privately held company headquartered in Cambridge, Massachusetts (USA), with offices worldwide, and its software products are used daily by millions of people in more than 100 countries. For more information about InterSystems, the Cache database, Ensemble, HealthShare, and TrakCare. The Hosted Services organization was formed in 2015 to enable the delivery of fully managed and hosted TrakCare and other healthcare related solutions. With five established datacentre locations globally, and several contracts in the pipeline, Hosted Services is expected to continue to grow. To support this growth, we are now looking for a Network Engineer to work within our Hosting Services team to oversee the ongoing delivery, administration and security compliance of the network infrastructure underpinning our hosted services internationally. Responsibilities Provide expert-level support for the network infrastructure that underpins our data center based services. Ensure that network service levels are monitored, reviewed and reported on a regular basis, and that the necessary steps are taken to resolve any issues or negative trends that may be identified. Ensure that network and related activities are completed within agreed timelines and/or in line with agreed schedules. Work with technical architects, project managers and other stakeholders to identify, assess, select and present appropriate network solutions for their needs. Build and deploy agreed solutions within specified timelines. Develop, implement and test disaster recovery and/or network fail-over plans as required. Maintain operational acceptance criteria for network solutions to be supported by the hosting team, and work with the appropriate delivery teams to ensure that these are met before transition into production. Ensure that network and associated service components under management are monitored 24x7 for availability, capacity and performance. Monitor and report on network capacity across all network elements, and pro-actively identify and address potential issues in a timely manner. Ensure that agreed network and access processes are followed and, in particular, that events, incidents and requests are dealt with in a timely manner using the appropriate operational processes and tools. Ensure ongoing compliance with network and related security policies Ensure that network and related solutions are documented, including network diagrams, "as-built" configurations, IP address data, and support procedures e.g. "how to fail-over a connection", etc. Maintain good relationships with other team members, other teams, customers and suppliers in order to maximize team working and collaboration. Continue to look for ways that the service can be improved and, where agreed, lead or assist with the implementation of service improvements. In particular, focus on service automation opportunities in line with the wider hosted services strategy and available tools; continue to optimize performance, efficiency and utilization. Provide consultation to customers and stakeholders on in-life customer solutions. Provide 24x7 support as part of the wider hosting operations team. Required experience & qualifications Minimum of CCNP with routing and switching or security certification Strong knowledge and hands-on experience of configuring, troubleshooting and supporting Cisco and F5 networking equipment in a datacentre environment, specifically Cisco Nexus switches, Cisco ASA firewalls, F5 LTM and DNS load balancers. Strong network design and management skills and experience, including setting up firewall rules, dynamic routing, load balancing, intrusion detection and prevention, setting up remote access and site-to-site VPNs. Strong practical experience of following ITIL processes in a 24x7 operations environment with tight SLA and security compliance requirements. Practical experience with the majority of: Cisco Nexus 7000/9000 series, NX-OS, IOS, VDC, VPC, HSRP, STP, NTP, logging, port channels, layer 3 switching Cisco ASR (100x), IOS, XE, OSFP, BGP, VRF, NTP, logging Cisco ASA, IPS, ASAv, Multi-context IPSEC VPN, Anyconnect SSL VPN, NAT, ACLs F5 LTM, route domains, partitions, pools, nodes, irules, GTM - DNS Management, GLB Desirable skills: Good client and relationship management ability with excellent oral and written communication and presentation skills Able to demonstrate flexibility, motivation as well as excellent problem solving and team working Knowledge of service monitoring and alerting (Nagios, Cacti preferred). Knowledge of configuration management (Puppet preferred). Ability to manage 3rd party vendors e.g. F5, Cisco
Senior Network Engineer - Contract £400 Circa PD (Inside IR35) 6 Months London or Oxford x 3 days PW An excellent opportunity has arisen with a brilliant life science company for an experienced Network Engineer. The Network Engineer will be responsible for the design, implementation, maintenance, and support of the organization's network infrastructure. This includes ensuring network availability, performance, security, and scalability to meet the organization's needs. Role and Responsibilities: Design and implement network infrastructure including LANs, WANs, WLANs, VPNs, and other network devices. Configure and maintain network equipment such as routers, switches, firewalls, and load balancers. Monitor network performance and troubleshoot network issues, ensuring high availability and reliability. Implement network security measures to protect data, systems, and networks from unauthorized access or breaches. Collaborate with other IT teams to integrate network infrastructure with other systems and applications. Evaluate and recommend new network technologies and solutions to improve efficiency, performance, and security. Develop and maintain network documentation, including network diagrams, configurations, and procedures. Provide technical support and assistance to end-users and other IT staff as needed. Perform network capacity planning and scalability assessments to support business growth. Tech Stack: Fortinet Fortigate 201F/E and 60E firewalls Cisco Catalyst 9300 switches Ubiquity Unifi AC-HD Wireless APs and CloudUnifi controller AWS VPC with transit gateway and site-to-site VPN Palo Alto Networks GlobalProtect Remote Access VPN GCP VPC and site-to-site VPN Essential Skills and Experience: Bachelor's degree in Computer Science, Information Technology, or related field. Proven experience as a Network Engineer or similar role. In-depth knowledge of networking protocols and technologies Strong understanding of network security principles and best practices. Relevant certifications such as CCNA, CCNP, CompTIA Network+, etc., are preferred. Ability to work independently and collaboratively in a team environment supporting junior team members
Sep 22, 2025
Full time
Senior Network Engineer - Contract £400 Circa PD (Inside IR35) 6 Months London or Oxford x 3 days PW An excellent opportunity has arisen with a brilliant life science company for an experienced Network Engineer. The Network Engineer will be responsible for the design, implementation, maintenance, and support of the organization's network infrastructure. This includes ensuring network availability, performance, security, and scalability to meet the organization's needs. Role and Responsibilities: Design and implement network infrastructure including LANs, WANs, WLANs, VPNs, and other network devices. Configure and maintain network equipment such as routers, switches, firewalls, and load balancers. Monitor network performance and troubleshoot network issues, ensuring high availability and reliability. Implement network security measures to protect data, systems, and networks from unauthorized access or breaches. Collaborate with other IT teams to integrate network infrastructure with other systems and applications. Evaluate and recommend new network technologies and solutions to improve efficiency, performance, and security. Develop and maintain network documentation, including network diagrams, configurations, and procedures. Provide technical support and assistance to end-users and other IT staff as needed. Perform network capacity planning and scalability assessments to support business growth. Tech Stack: Fortinet Fortigate 201F/E and 60E firewalls Cisco Catalyst 9300 switches Ubiquity Unifi AC-HD Wireless APs and CloudUnifi controller AWS VPC with transit gateway and site-to-site VPN Palo Alto Networks GlobalProtect Remote Access VPN GCP VPC and site-to-site VPN Essential Skills and Experience: Bachelor's degree in Computer Science, Information Technology, or related field. Proven experience as a Network Engineer or similar role. In-depth knowledge of networking protocols and technologies Strong understanding of network security principles and best practices. Relevant certifications such as CCNA, CCNP, CompTIA Network+, etc., are preferred. Ability to work independently and collaboratively in a team environment supporting junior team members
