6 jobs found

VDI Platform Engineer (VMWare) - London Hybrid 2/3 days per week - Inside IR35 SC Clearance highly desireable, but all applications considered An experienced hands on VDI Platform Engineer required to support a medium-sized enterprise Omnissa (VMware) Horizon environment in a critical setting. Running the Horizon platform day-to-day (pods, pools, brokers, gateways) Managing VDI infrastructure alongside platform teams (vSphere, storage, networking) Monitoring performance and capacity, troubleshooting issues end-to-end Supporting incidents, problem management and change activity Managing desktop pools, images and provisioning Supporting application delivery (App Volumes or similar) and user profiles (DEM or equivalent) Troubleshooting Windows and Linux VDI session and performance issues Supporting underlying Windows Server services (AD, DNS, authentication) Contributing to patching, upgrades and continuous platform improvements Strong hands-on experience with VMware / Omnissa Horizon Experience running VDI in enterprise environments Good understanding of: Horizon architecture (connection servers, UAG, pools, images) vSphere (vCenter, ESXi) VDI performance and troubleshooting Solid Windows Server experience (AD, GPO, DNS, identity integration) Experience supporting Windows and/or Linux VDI desktops Strong troubleshooting skills across platform, OS and user experience Desirable skills: App Volumes or application layering tools Dynamic Environment Manager (DEM) or equivalent NSX or network segmentation in VDI environments Experience in regulated or high-availability environments

DV Cleared Infrastructure Test Engineers x 2 Location: Onsite in Hamsphire Contract Length: Initial 12 Months Rate: 480 to 550 per day - Outside IR35 Clearance: Active DV Clearance Required We are seeking experienced DV Cleared Infrastructure Test SMEs to support a major secure infrastructure programme. Working within a complex technical environment, you will be responsible for the planning, execution and assurance of infrastructure testing activities across critical platforms and services. The successful candidates will provide hands-on testing expertise, ensuring infrastructure components are validated against functional, performance and operational requirements while supporting defect management and stakeholder reporting throughout the test lifecycle. Key Responsibilities Develop, review and execute Infrastructure Test Plans, Test Scripts and Test Cases. Perform functional, integration, system and performance testing across infrastructure environments. Manage defects through their full lifecycle, including identification, logging, tracking and resolution validation. Produce comprehensive test evidence, reports and assurance documentation. Validate infrastructure deployments against technical and business requirements. Support test readiness reviews, test execution activities and operational acceptance processes. Work closely with Infrastructure Engineers, Architects, Service Delivery teams and third-party suppliers. Identify testing risks, issues and dependencies and provide mitigation recommendations. Contribute to continuous improvement of testing processes, methodologies and tooling. Essential Experience Active DV Clearance. Proven experience delivering infrastructure testing within secure, complex or enterprise-scale environments. Strong understanding of the full test lifecycle, including planning, execution, defect management and reporting. Experience producing test strategies, plans, scripts and test evidence. Hands-on experience conducting functional, non-functional and performance testing. Ability to work independently within highly secure environments. Strong stakeholder engagement and communication skills. Desirable Technical Experience We are particularly interested in candidates with expertise in one or more of the following areas: Infrastructure Test SME - Virtual Desktop & Windows Technologies Virtual Desktop Infrastructure (VDI) environments. Windows Server administration and testing. Proxy services and proxy chaining technologies. Enterprise authentication and access management. End-user computing and desktop service validation. Infrastructure Test SME - DNS & Virtualisation DNS infrastructure and associated services. VMware vSphere and virtualisation platforms. Infrastructure services testing and validation. Network services and enterprise platform testing. Performance and resilience testing of virtualised environments.

IT Desktop Engineer - 2nd Line - SC Cleared My aerospace & defence client is looking for a 2nd Line IT Desktop Support Engineer to join their IT support team on a contract basis You MUST have valid current SC Security Clearance to be considered for this role. You will be providing 1st/2nd line support to the End Client, providing desktop hardware and software support , windows 10 and 11, IMAC's, VDI, and some telephony support. Essential Experience MUST have valid SC security clearance Provide 1 st and 2nd Line support for Incidents and Catalog requests Desktop / Laptop / VDI - build, configuration, and deployment to end users PABX administration and support Supporting Win11 issues, Hardware, Testing capability Assist with software installation / deployment Software and hardware troubleshooting Smartphone support (InTune) Local network cable patching Self-motivated team player with good technical and interpersonal skills. You will be able to multi-task and enjoy working under pressure with tight deliverables. MS Excel experience M365, Autopilot, Intune, ServiceNow (Desirable Skills) This role requires you to be on site so if you have the required experience, have current SC clearance and looking for a new role get in touch ASAP to find out more. I have interview slots ready to be filled! Randstad Technologies is acting as an Employment Business in relation to this vacancy.

Desktop Engineer +4 months + +SC cleared role +Inside IR35 + 250 - 300 a day +on site in Yeovil Skills: +2nd line support experience +Previous PC Build or Deskside experience with Windows 11 +SC clearance Day-to-day activities will include resolving a wide variety of desktop software and hardware incidents and service requests, whilst minimising disruption and providing first-class customer service. Primary role requirements: Responsible for maintaining and promoting highest level of service to the client. Adhering to technical standards, service delivery processes and ensuring service delivery is both cost effective and efficient Provide 1 st and 2nd Line support for Incidents and Catalog requests Desktop / Laptop / VDI - build, configuration, and deployment to end users PABX administration and support. Supporting Win11 issues, Hardware, Testing capability Assist with software installation / deployment Software and hardware troubleshooting Work within challenging SLA's and follow escalation paths to the leadership team and product specialists and 3rd parties promptly when require Smartphone support (InTune) Local network cable patching Assisting with customer projects on ad-hoc basis Create and update procedural documentation Skills and experience required: We are looking for a self-motivated team player with good technical and interpersonal skills. You will be able to multi-task and enjoy working under pressure with tight deliverables. You will take pride in the quality of your work and enjoy being part of a highly motivated team being able to learn new technology and skills. Previous PC Build or Deskside experience with Windows 11 MS Excel experience Awareness of GDPR guidelines on personal data handling. You will need to have an eye for accuracy and be able to follow required governance processes. If you'd like to discuss this Destop Engineer role in more detail, please send your updated CV to (url removed) and I will get in touch.

Job title: Senior Citrix Engineer Client: Banking Salary: £90,000-£110,000 + Bonus Location: London Skills: Citrix, Netscaler, CVAD, CVS, Licensing Server, Director, 2FA, PowerShell, Storefront The role: My client is looking for a Senior Citrix Engineer to join their team. You will be a multi-faceted Citrix Engineer with broad experience across a wide range of Citrix products; these power a global multi-thousand-seat VDI implementation. Skills and responsibilities: Citrix Virtual Apps & Desktops (CVAD) Citrix Cloud Citrix Provisioning Services (CVS) Storefront Delivery Controllers Licensing Server Citrix Netscaler (ADC) and Gateway Monitoring - ControlUp, Director, Nexthink, etc. Citrix Profile Management (UPM) 2FA/nFactor Authentication Automation - PowerShell, Ansible, Citrix API's Windows Server and Infrastructure Please apply ASAP for more information

Horizon VDI Engineer - Worthing/Hybrid Working Available 3 to 6 months rolling/Outside IR35 £DoE About Us: We are a leading utilities provider committed to delivering sustainable energy and water solutions across the UK. As we continue to modernize our infrastructure and embrace digital transformation, we are seeking a skilled Horizon VDI Engineer to join our dynamic IT team. Role Overview: As a Horizon VDI Engineer, you will be responsible for designing, implementing, and maintaining our VMware Horizon virtual desktop infrastructure. You'll play a key role in ensuring secure, scalable, and high-performance remote desktop services for our workforce, supporting both operational and corporate environments. Key Responsibilities for the Horizon VDI Engineer position: Design, deploy, and manage VMware Horizon environments (including Instant Clones, App Volumes, and Dynamic Environment Manager). Monitor and optimize VDI performance, availability, and capacity. Collaborate with infrastructure, network, and security teams to ensure seamless integration and compliance. Provide 3rd line support and troubleshooting for VDI-related issues. Maintain documentation and contribute to continuous improvement initiatives. Support patching, upgrades, and life cycle management of VDI components. Essential Skills & Experience for the Horizon VDI Engineer position: Proven experience with VMware Horizon (7.x/8.x), vSphere, and ESXi. Strong understanding of Windows desktop and server operating systems. Experience with Active Directory, Group Policy, and profile management. Familiarity with monitoring tools and performance tuning in VDI environments. Knowledge of networking fundamentals and security best practices. Excellent problem-solving and communication skills. Desirable: Experience in a utilities or regulated industry. Exposure to cloud-hosted VDI solutions (eg, Horizon Cloud on Azure). Relevant certifications (eg, VCP-DTM, VCAP). Horizon VDI Engineer - Worthing/Hybrid Working Available 3 to 6 months rolling/Outside IR35 £DoE