35 jobs found

Integration Lead - Secure Digital Platform 6-Month contract - Inside IR35 - market rate Reading based - 5 days a week onsite Defence sector - need to be eligible for SC Clearance - current and active SC Cleared already is strongly preferred Role Description The Integration Lead is responsible for leading the technical design, development, and delivery of secure, scalable, and reusable foundational technology services within the Secure Digital Platform. The Integration Lead partners with Delivery Leads, product owners and architects, to lead and manage the technical implementation of platform capabilities and enterprise services to the roadmap planned for each platform. The Integration Lead acts as a hands-on technical leader and subject matter expert, ensuring engineering excellence, operational integrity, and alignment of delivery with enterprise architectural direction and business objectives. Key Responsibilities Provide delivery leadership across the Engineering, Agile team and Test teams to build and maintain reusable and secure platform services aligned with the organisation's technology strategy. Work with the Delivery leads to understand the roadmap of work Work closely with Product Owners / Architects to implement and test the capabilities within the platforms Drive high-quality software engineering practices across the team, including code reviews, test automation, CI/CD pipelines, performance monitoring, and observability. Ensure delivered solutions align with solution designs and security guardrails. Guide teams in the selection and use of modern tools, frameworks, and platforms that optimise development efficiency and operational effectiveness for delivery. Support the development and evolution of the Secure Digital Platform roadmap by identifying technical dependencies, enablers, and delivery risks. Partner with the wider Secure Digital Platform team to establish and enforce standards for infrastructure-as-code, API development, cloud-native services, and integration. Collaborate with cybersecurity, operations, and compliance teams to ensure secure design and adherence to internal and external policies. Act as a technical escalation point for complex engineering issues and support the Engineering, Agile and Test leads to develop and row technical capability within the teams. Contribute to the preparation of delivery-related artefacts such as technical documentation, support handovers, and implementation Runbook. Foster a culture of continuous improvement, experimentation, and feedback within engineering teams. Skills and Experience Essential 5+ years of experience in technical leadership roles within software engineering, infrastructure, or platform development teams Proven experience delivering secure, scalable technology services or platforms in complex enterprise environment Hands-on experience with cloud platforms (e.g., AWS, Azure, GCP), container orchestration, and infrastructure automation (e.g., Terraform, Ansible) Strong understanding of DevSecOps principles, CI/CD pipelines, test automation, and observability tooling Familiarity with platform and product-centric delivery models and agile frameworks (e.g., Scrum, SAFe) Excellent communication and stakeholder management skills across technical and non-technical audiences Strong problem-solving skills and ability to make pragmatic decisions under ambiguity or time constraints Commitment to fostering engineering culture, mentoring others, and growing internal technical capability High ethical standards when handling confidential information Desirable Experience with platform engineering, internal developer platforms (IDPs), or technical enablement teams Experience in a highly regulated industry (e.g., Aerospace & Defence, Finance, Critical Infrastructure) Exposure to secure coding practices, threat modelling, and secure-by-design approaches Experience leading hybrid delivery teams (e.g., internal and external/partner teams) Familiarity with ITSM and incident/problem/change/ management in an enterprise context Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering Limited ("ARM"). ARM is a specialist talent acquisition and management consultancy. We provide technical contingency recruitment and a portfolio of more complex resource solutions. Our specialist recruitment divisions cover the entire technical arena, including some of the most economically and strategically important industries in the UK and the world today. We will never send your CV without your permission. Where the role is marked as Outside IR35 in the advertisement this is subject to receipt of a final Status Determination Statement from the end Client and may be subject to change.

Network Architect - SC Cleared + 75 to 80 per hour + Full remote - Inside IR35 + SC Cleared role Summary Network Architecture project delivery with those skills, Switching, routing and Firewalls. HLD's and LLD's Role Responsibilities Architect network solutions and technically lead their implementation Working closely with the wider architecture team to develop solutions Technically lead network projects, ensuring that the customer's requirements are met Provide assistance and support on architectural/technical issues to other team members as required, whilst sharing technical knowledge and experiences Create Blueprint, High and Low Level Design documentation for network solutions and guide these through internal and customer approval processes Requirements: Network specific certification from Cisco, Aruba, Juniper or similar at minimum CCNP level or equivalent NG Firewall experience with Palo Alto, Fortinet, Checkpoint, preferably certified at CCSE or equivalent level Experience in one of more of the following would be highly advantageous, Aruba Fabric Composer, VXLAN, NSX-T, AWS, MS Azure

ICT Solution Architect (Applications) - DV Cleared Location: London (Hybrid - 3 days onsite) Rate: 650 - 701 per day (Umbrella) Contract: Long-term Contract Clearance: Active DV Clearance Required We are seeking an experienced ICT Solution Architect to support a major secure technology programme within a complex enterprise environment. This is a senior architecture-led role requiring a strong hands-on engineering background combined with excellent stakeholder and governance capabilities. You will be responsible for designing secure, resilient technical solutions across multiple projects, translating business requirements into scalable architectures, and providing oversight across engineering delivery teams. Key Responsibilities Produce ?As-Is? and ?To-Be? solution designs Lead architecture and technical governance activities Create technical documentation and architecture diagrams Support engineering delivery across multiple programmes Manage technical stakeholders and supplier relationships Identify architectural dependencies and technical risks Required Experience Strong Solution Architecture background Previous hands-on software engineering experience Expertise across: .NET / ASP.NET / .NET Core SQL Server & NoSQL technologies AWS and/or Azure Linux, networking and virtualisation Experience with TOGAF, Agile and ITIL environments Ability to work within highly secure environments Essential Requirement Candidates must hold active transferable DV clearance with a minimum of 12 months remaining validity. This is an excellent opportunity to work on high-profile, nationally significant technology programmes within a secure environment. We can only consider applications from those eligible to work in the UK for this position. This position will require some additional checks, to ensure you can access the site worked as needed. For more information on this position, please contact Marika Powell at ARM on (phone number removed) or email your CV and covering letter to . Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering Limited ("ARM"). ARM is a specialist talent acquisition and management consultancy. We provide technical contingency recruitment and a portfolio of more complex resource solutions. Our specialist recruitment divisions cover the entire technical arena, including some of the most economically and strategically important industries in the UK and the world today. We will never send your CV without your permission. Where the role is marked as Outside IR35 in the advertisement this is subject to receipt of a final Status Determination Statement from the end Client and may be subject to change.

Software Developer - SC cleared Permanent Hybrid (willing to travel to Newcastle) Python AI BPSS We are looking for Software Developers with strong Python and AI experience to work at an early stage alongside enterprise architects and senior engineers. You will help research, design and prototype the foundations of a new service, with particular emphasis on automation, integration and intelligent workflows. You will join Peregrine who are supporting a large public sector organisation, starting an ambitious transformation programme focused on modernising how financial support services are delivered. The aim is to explore whether multiple existing approaches can be consolidated into a single, streamlined service. This work is at Alpha stage, with a strong focus on research, prototyping and proving technical and architectural options. This is a hands-on role suited to engineers who enjoy shaping solutions from first principles and working in exploratory delivery phases. The role is primarily remote, however travel to Newcastle may be required for sprint ceremonies and key workshops. Responsibilities: Engineers will contribute to research and development across: Workflow orchestration and process design Web portal options and user interaction patterns Data models and schema design Automation and AI, including AI assisted software development approaches Skills & Experience: Strong experience with Python Experience applying AI or machine learning in practical solutions Focus on automation and system integration Comfortable working in early stage, fast evolving environments (Alpha project experience) AWS Services Active BPSS, SC clearance or eligible for clearance Desirable skills: Experience supporting AI or data driven platforms Knowledge of cyber security or fraud prevention domains Experience working within government or critical national infrastructure environments About Peregrine We build workforces that deliver tech and change programmes at leading UK organisations. By combining data science from Peregrine Intelligence, our industry-accredited Peregrine Academy, and market-leading attraction and diversity initiatives, we bridge capability gaps at all levels in public and private sector organisations. We work closely with our clients to understand their challenges and deliver flexible, long-term solutions that make a real difference. When you join Peregrine, you become part of a team that s focused on growth, both yours, our clients , and the sectors we support. You ll also get access to a full range of benefits alongside your salary. How Specialist Talent Works As a permanent employee at Peregrine, you ll be part of our Specialist Talent team. That means you ll work on-site or remotely with our clients, supporting them on complex, high-impact projects in Data, Digital and Business Transformation. You ll get the variety and challenge of consultancy work, with the stability and support of a permanent role. You re not a contractor - you re a valued member of our team, with access to all the same benefits, learning opportunities, and community. Find out more: peregrine.global or check out our LinkedIn page: peregrine-resourcing

AWS Technical Architect +6 months + +Fully remote +SC cleared role - current active clearance is essential As an AWS Technical Architect, you'll take high-level customer requirements and turn them into practical, secure, and production-ready AWS solutions. You'll work closely with CloudOps, DevOps, engineering teams, and customer stakeholders to design cloud platforms that are scalable, resilient, secure, and cost-effective. This is a hands-on role but also highly collaborative and strategic - ideal for someone who enjoys solving complex technical problems while guiding teams and influencing architecture decisions. Solution Design: Architecting cloud solutions on AWS according to business requirements, covering infrastructure design, application architecture, security, and integration patterns. DevOps Automation and IaC: Champion an automation-first mindset, ensuring all scalable architectures are driven by Terraform Infrastructure as Code (IaC) and modern automation tools. Cloud Migration: Assisting in migrating on-premises infrastructure and applications to AWS cloud with minimal disruption and optimal performance. Security and Compliance: Implementing security best practices and compliance standards within AWS environments, including identity and access management, encryption, and network security. Network Architecture: Establish central AWS transit and network infrastructure, acting as the core gateway for all inter-account communication and outbound traffic to external services. Cost Optimization: Designing cost-effective solutions by selecting appropriate AWS services and implementing cost management strategies. High Availability and Disaster Recovery: Designing architectures for high availability and disaster recovery using AWS services. Performance Optimization : Tuning configurations and leveraging AWS services for optimal performance of applications and infrastructure. Monitoring and Logging: Implementing monitoring, logging, and alerting solutions using AWS CloudWatch and CloudTrail to ensure the health, performance, and security of AWS environments. Technical Leadership and Collaboration: Providing leadership, guidance, and mentorship to team members, collaborating with cross-functional teams. Continuous Learning and Innovation: Staying updated with the latest AWS services and best practices, driving innovation for improved efficiency and reliability of AWS solutions. Experience required: Proven track record as an AWS Technical Architect Hands-on experience across AWS/public cloud environments Strong practical AWS knowledge across infrastructure, networking, security, and cloud operations Experience working closely with DevOps and CloudOps teams Proficiency in deploying Landing Zone, particularly Secure Landing Zone/PALZ and expertise in Control Tower and AWS Organizations. Practical experience in designing and implementing Continuous Integration and Deployment utilizing tools like GitHub Actions. Expertise in managing and maintaining secure AWS cloud environments and various AWS security services. Experience with authentication and authorization protocols such as OAUTH2, SAML2.0, and OIDC. Proficiency in designing and implementing cloud-native solutions, including serverless applications, containerised applications, CI/CD pipelines, Network Infrastructures like Transit Gateway and Direct Connect, Identity and Access Management, and programmable infrastructure. Knowledge and experience in infrastructure as code solutions using tools like Terraform, GitHub Actions, Python, Bash or PowerShell. Experience with network concepts such as VPC, Transit Gateways, Gateway Load Balancers, AWS Private Link, Endpoint Services, Route 53, IPAM, CIDR management, and hybrid networks. Proficiency in tools like Git/GitHub, Confluence, Jira, and ServiceNow. If you'd like to discuss the AWS Technical Architect role in more detail, please send your updated CV to (url removed) and I will get in touch.

Senior QA Automation / SDET Engineer (SC + NPPV3 Cleared) Birmingham 6 Month Contract £400-£450/day (Outside IR35) Hands on Senior QA Automation Engineer / SDET (Software Development Engineer in Test) engineer needed with both SC and NPPV3 Security Clearance , plus strong hands-on experience with JUnit, Cucumber, and Selenium WebDriver . 6 Month Rolling Contract based in Birmingham . Start ASAP in May/June 2026. Hybrid Working 3 days/week remote (WFH) + 2 days/week working from the office in Birmingham with occasional travel to Croydon . A chance to work with a leading global IT transformation business specialising in large-scale Government projects: Key skills, experience + duties to include: Extensive hands-on experience with JUnit, Cucumber, and Selenium WebDriver within complex enterprise environments. Strong understanding of Spring applications , microservices, and distributed architectures. Good understanding in PostgreSQL , including query optimisation, performance tuning, and data validation. Experience using WireMock for service virtualisation and integration isolation. Strong expertise in Performance, Load , and Stress testing using JMeter . Proven experience leading testing activities within Agile delivery teams. Strong understanding of CI/CD pipelines and tooling such as Jenkins, GitHub Actions, and GitLab CI. Ability to analyse complex systems, identify risks, and design effective test strategies. Experience with Git , Jira, Confluence , and related engineering tools. Desirable Skills: Testing microservices at scale, including contract testing approaches. containerisation (Docker, Kubernetes) and cloud platforms (AWS, Azure, GCP). Understanding of BDD/TDD practices and quality driven engineering.Monitoring and observability tools (Grafana, Prometheus, ELK). Excellent communication and stakeholder management skills, with the ability to collaborate effectively across technical and non-technical teams.

SC Cleared Salesforce Data Cloud Developer (360) - 6 months+ 600 - 700 per day - Remote/London As part of our continuous growth, we are seeking a Salesforce Data Cloud Developer to join our Salesforce Practice. This mid-level, client-facing role sits within our growing Data Cloud capability, working across enterprise engagements to design, build, and optimise Salesforce Data Cloud solutions that unlock the value of unified customer data. You will collaborate closely with architects, delivery managers, and client stakeholders to deliver measurable outcomes across industries including automotive, retail, financial services, and the public sector. Note you must either have Full UK Security Clearance (SC) or be able to attain it to be eligible for this role. Role & responsibilities: Configure and build Data Cloud solutions for enterprise clients, including Data Streams, Data Model Object (DMO) mappings, transformations, and ingestion pipelines from Salesforce CRM and third-party platforms. Implement Identity Resolution rulesets to unify customer profiles across multiple data sources, defining match and reconciliation rules aligned to client requirements. Develop Calculated Insights and Segments using SOQL and Data Cloud SQL to surface derived metrics and KPIs, working with business stakeholders to translate requirements into segment logic aligned to marketing and operational use cases. Configure Data Cloud Activations to push unified profiles and segments to downstream platforms including Marketing Cloud, Sales Cloud, Service Cloud, and third-party tools. Support integration design between Data Cloud and other Salesforce clouds or external systems via MuleSoft, APIs, or native connectors, ensuring seamless data flow across platforms. Participate in client workshops and sprint ceremonies as a technical subject matter expert, producing clear documentation including solution designs, data flow diagrams, and configuration guides. Contribute to pre-sales and estimation activity as required by the practice, and support knowledge sharing and mentoring of junior team members. Your Skills & Experience: 3-5 years of hands-on Salesforce development experience , with at least 1 year focused on Salesforce Data Cloud, including proven experience with Data Streams, Unified Data Model, Identity Resolution, Segmentation, and Activations. Proficiency in SOQL and Data Cloud SQL , with experience writing queries to support Calculated Insights, segmentation logic, and data validation. Strong understanding of data modelling concepts , customer data platforms (CDPs), and data integration best practices within Salesforce Data Cloud and the broader Salesforce ecosystem. Experience integrating Data Cloud with Marketing Cloud, Sales Cloud, or third-party platforms using APIs, native connectors, or MuleSoft. Salesforce Data Cloud Consultant certification is required, or must be obtained within 6 months of joining. Salesforce Certified Administrator is also required. Excellent communication skills , with the ability to explain complex technical concepts to non-technical stakeholders and thrive in a fast-paced, client-facing consulting environment. Familiarity with Agile delivery methodologies , including Scrum or Kanban, with experience working within sprint-based delivery teams and contributing to ceremonies such as planning, retrospectives, and stand-ups. Desirable: Experience with additional Salesforce products such as Sales Cloud, Service Cloud, Marketing Cloud or Experience Cloud. Familiarity with MuleSoft, CRM Analytics (Tableau CRM), or Agentforce. Additional Salesforce certifications are desirable , including Salesforce Platform Developer I, Marketing Cloud Consultant, Integration Architect, AI Associate, or AI Specialist. Familiarity with cloud platforms such as AWS, Azure, or Google Cloud , and experience integrating with cloud-based data warehouses or data lakes (eg Snowflake, Databricks, BigQuery). Knowledge of data security and compliance best practices in cloud-based environments. This temporary contract is inside IR35 and will require working under the direction of the client delivery manager as part of a multi-disciplinary team. The successful candidate will follow established delivery processes and working practices. This role requires the successful candidate to undergo and be eligible for UK Security Vetting at SC/DV level. Clearance sponsorship will be provided where required. Due to the nature of the work, candidates should meet the relevant residency requirements. If applicable, reserved post nationality restrictions will be confirmed by the client. Damia is committed to inclusive recruitment and welcomes applicants from all backgrounds. Due to the secure nature of the position and working environment, you must have, or be eligible to obtain Security Clearance More details relating to UK Security Clearance can be found here: United Kingdom Security Vetting: clearance levels - (url removed) List of national security vetting clearance levels with guidance on who requires clearance and what checks are completed. Damia Group Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept our Data Protection Policy which can be found on our website. Please note that no terminology in this advert is intended to discriminate on the grounds of a person's gender, marital status, race, religion, colour, age, disability or sexual orientation. Every candidate will be assessed only in accordance with their merits, qualifications and ability to perform the duties of the job. Damia Group is acting as an Employment Business in relation to this vacancy and in accordance to Conduct Regulations 2003.

Security Designer/Security Architect (SC Cleared) - Remote- 500 - 600 per day Inside IR35 DOE Role Overview We are seeking an experienced SC Cleared Security Design/Security Architect to support the delivery of secure services within a major Home Office programme. The successful candidate will work with solution architects, engineering teams, security stakeholders and delivery managers to ensure security requirements are effectively incorporated into system and service designs. The Security Design/Security Architect will be responsible for producing security designs, undertaking threat modelling activities, assessing security risks, supporting assurance processes and ensuring compliance with wider Government security standards. Key Responsibilities Develop and maintain security design documentation for new and existing services. Produce Security Design Packs, Security Architecture Documents and Security Assurance artefacts. Conduct threat modelling workshops and document security controls. Review solution designs and ensure alignment with security policies and standards. Define security requirements for projects and programmes. Support security assurance, accreditation and governance activities. Identify security risks and recommend proportionate mitigations. Work with delivery teams to embed security throughout the system development life cycle. Support implementation of Secure by Design principles. Review security testing outputs and track remediation activities. Provide security advice to project and technical stakeholders. Contribute to security design reviews and architecture forums. Essential Experience Active SC Clearance. Experience producing security designs and security architecture artefacts. Experience undertaking threat modelling and risk assessments. Knowledge of NCSC guidance and Government security standards. Experience supporting security assurance and accreditation activities. Understanding of cloud security principles (AWS, Azure and/or GCP). Experience working in Agile and DevSecOps delivery environments. Strong stakeholder engagement and documentation skills. Experience working within UK Government Security Designer/Security Architect (SC Cleared) - Remote- 500 - 600 per day Inside IR35 DOE This temporary contract is inside IR35 and will require working under the direction of the client delivery manager as part of a multi-disciplinary team. The successful candidate will follow established delivery processes and working practices This role requires the successful candidate to undergo and be eligible for UK Security Vetting at SC/DV level. Clearance sponsorship will be provided where required. Due to the nature of the work, candidates should meet the relevant residency requirements. If applicable, reserved post nationality restrictions will be confirmed by the client. Damia is committed to inclusive recruitment and welcomes applicants from all backgrounds. Due to the secure nature of the position and working environment, you must have, or be eligible to obtain Security Clearance List of national security vetting clearance levels with guidance on who requires clearance and what checks are completed. Damia Group Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept our Data Protection Policy which can be found on our website. Please note that no terminology in this advert is intended to discriminate on the grounds of a person's gender, marital status, race, religion, colour, age, disability or sexual orientation. Every candidate will be assessed only in accordance with their merits, qualifications and ability to perform the duties of the job. Should the role require the successful candidate to undergo and be eligible for UK Security Vetting. Clearance sponsorship will be provided where required. Due to the nature of the work, candidates should meet the relevant residency requirements. If applicable, Reserved Post nationality restrictions will be confirmed by the client. Damia is committed to inclusive recruitment and welcomes applicants from all backgrounds. Damia Group is acting as an Employment Business in relation to this vacancy and in accordance to Conduct Regulations 2003.

Technical Architect Central Government Programme Defence Environment Andover HQ (2 days onsite per week) 110,000 - 120,000 + package SC Clearance required Overview An opportunity has opened for a Technical Architect to join a high-security central government programme supporting a major defence-related capability. This is a hands-on architecture role where you will take ownership of complex system design across large-scale, secure environments, ensuring solutions are robust, compliant, and aligned to wider enterprise strategy. You will operate across multi-disciplinary teams, providing technical leadership from early concept through to delivery, governance, and ongoing optimisation. Key Responsibilities You will: Lead the end-to-end technical design of complex systems and services Define, review, and assure architectural solutions across the full delivery lifecycle Provide governance and technical oversight across development and integration activity Conduct impact assessments, design reviews, and risk evaluation of solution changes Translate business and technical requirements into scalable, secure architectures Ensure adherence to enterprise standards, security principles, and regulatory requirements Apply architectural principles across software, infrastructure, cloud, and integration layers Support secure solution design aligned to government and defence security standards Contribute to architecture boards, governance forums, and technical decision-making Provide mentoring, guidance, and architectural leadership to delivery teams Support pre-sales / bid activity including solution shaping, estimation, and client engagement Evaluate emerging technologies and recommend improvements across platforms and services Lead or support proof of concepts and technical demonstrations Technical Environment Strong experience required in: Secure Software Development Lifecycle (SSDLC) Cloud platforms (AWS or Azure) DevOps / CI/CD toolchains and practices Microservices and web services architecture REST, SOAP, JSON-based integrations Identity and access management (SAML, OAuth, OpenID Connect, Active Directory, LDAP, ADFS) Secure application development (Java or .NET) Agile delivery environments API-driven architectures Security frameworks and principles (OWASP, NCSC guidance) Data protection and GDPR-compliant design Desirable Experience Defence, central government or highly regulated environments SC cleared environments Data architecture and modern data platforms Real-time data integration, APIs, streaming or IoT AI or emerging technology solutions Public sector procurement / bid support exposure Industry certifications (AWS, Azure, Microsoft or equivalent) About You Has operated as a Technical Architect or Senior Solution Architect in complex environments Can operate across both hands-on technical design and stakeholder engagement Understands how to balance security, scalability, and delivery constraints Is confident working in governance-heavy, regulated environments Can influence senior stakeholders and translate complexity into clear decisions

Software Engineer Hampshire / Hybrid - 2 days per week onsite 60,000 - 65,000 per annum SC cleared The Opportunity Help deliver cutting-edge software solutions. You'll work on complex, real-world challenges using modern technologies like machine learning, edge computing, and DevOps automation to accelerate capability deployment. The Role You'll contribute to the development, release, and support of operational systems, with opportunities to expand into sensors and robotics. This is a collaborative role requiring strong technical expertise and effective communication across teams. What You'll Bring Degree in a STEM subject or equivalent experience Experience with some of the following: Languages: Python, Java, Rust, JavaScript Cloud: AWS (Azure/GCP beneficial) Containers: Docker, Kubernetes, GPU containerisation Architecture: Microservices, serverless, APIs, edge compute, pub/sub systems (Kafka, MQTT) DevSecOps: Git, CI/CD, Terraform/Ansible, Linux scripting Proactive mindset, strong problem-solving skills, and ability to work independently or in teams Key Responsibilities Deliver software with product owners and engineering teams Contribute to Agile processes (Scrum, Kanban, SAFe) Ensure quality through testing and code reviews Support and troubleshoot live systems If this Software Engineer role is of interest, apply now or email me at (url removed)

For one of our leading clients, we are searching for two Quality Assurance Testers (Informatica) to support a large-scale public sector data programme. The role will involve delivering high-quality testing across data platforms, with a focus on Informatica solutions within cloud environments. Key Responsibilities & Deliverables: Execute end-to-end testing across data projects, ensuring quality and accuracy of Informatica solutions. Analyse non-functional requirements, including technical architecture and deployment documentation. Define and develop performance testing strategies and scenarios. Prepare and execute performance test scripts using appropriate tools. Monitor application and database performance within web-based systems. Analyse test results, raise defects, and provide actionable recommendations. Perform various performance testing types including load, stress, and soak testing. Identify, diagnose, and report performance bottlenecks. Required Skills & Competencies: Strong hands-on experience with Informatica. Proven background working on data projects / data testing environments. Experience working with AWS and/or Azure cloud platforms. Strong analytical and problem-solving skills. Ability to work within structured delivery programmes and meet deadlines. Contract Details: Start date: ASAP Location: Remote Hours per week: 40 Contract: Freelance Day rate: Up to 425 (inside IR35) Clearance: SC required (or eligible)

Software Engineer Hampshire/Hybrid - 2 days per week onsite £60,000 - 65,000 per annum SC cleared The Opportunity Help deliver cutting-edge software solutions. You'll work on complex, real-world challenges using modern technologies like machine learning, edge computing, and DevOps automation to accelerate capability deployment. The Role You'll contribute to the development, release, and support of operational systems, with opportunities to expand into sensors and robotics. This is a collaborative role requiring strong technical expertise and effective communication across teams. What You'll Bring Degree in a STEM subject or equivalent experience Experience with some of the following: Languages: Python, Java, Rust, JavaScript Cloud: AWS (Azure/GCP beneficial) Containers: Docker, Kubernetes, GPU containerisation Architecture: Microservices, serverless, APIs, edge compute, pub/sub systems (Kafka, MQTT) DevSecOps: Git, CI/CD, Terraform/Ansible, Linux Scripting Proactive mindset, strong problem-solving skills, and ability to work independently or in teams Key Responsibilities Deliver software with product owners and engineering teams Contribute to Agile processes (Scrum, Kanban, SAFe) Ensure quality through testing and code reviews Support and troubleshoot live systems If this Software Engineer role is of interest, apply now or email me at (see below)

We are supporting a major digital transformation programme within the UK Public Sector and are seeking an experienced SC Cleared Lead Software Developer with strong Node.js expertise to join a high-performing agile delivery team. This role will suit a hands-on technical lead with a passion for building secure, scalable services and leading engineering best practices within cloud-native environments. Key Responsibilities Design and develop scalable Back End services using Node.js Build and maintain REST APIs and OpenAPI specifications Develop secure, resilient and maintainable microservices Work closely with stakeholders to translate requirements into technical solutions Mentor developers and drive engineering best practices Contribute to software architecture and technical design decisions Investigate and resolve production issues Promote clean coding principles, test automation and technical excellence Support CI/CD and cloud-native deployment pipelines Essential Skills Active SC Clearance Strong commercial experience with Node.js REST API and OpenAPI development HAPI framework experience PostgreSQL MongoDB Redis Jest and unit testing frameworks Git version control Docker and Kubernetes AWS and/or Azure cloud platforms CI/CD using Azure DevOps, Jenkins or GitHub Actions Jira and Agile delivery environments Microservices architecture Secure development practices including OWASP awareness Desirable Public Sector or Government project experience ecosystem experience Experience communicating with senior stakeholders Experience leading development teams GDS or user-centred design exposure This is an excellent opportunity to join a long-running programme delivering impactful digital services at scale.

We are looking for a Lead Technical Architect with strong and broad knowledge and experience across the wide Technical Architecture space but focussing on Networking. Experience of E2E Datacentre design would be key along with strong customer facing skills. The successful candidate will: - Lead network architecture and implementation activities within this bespoke space: - Own the end-to-end network architecture across physical and logical domains, including but not limited to, WAN, LAN, SD-WAN, Wi-Fi, VPN, Firewalls, load balancers, and network security services. - Lead the design and planning of scalable, resilient, and secure network solutions that meet business, technical, and cyber security requirements. - Govern technical designs within your domain before submission to the TDA to ensure alignment with enterprise architecture, business priorities, and recognised frameworks such as ITIL and TOGAF. - Define and maintain network architectural standards, patterns, and guardrails that promote interoperability, resilience, and cost efficiency across the technology estate. - Develop and maintain network architecture artefacts. Essential Experience includes: - Proven experience designing and governing secure networks using VMware (private cloud), Microsoft on-premise, and multi-cloud (Azure and/or AWS) technologies. - Led scalable, resilient, and cost-efficient LAN, WAN, and hybrid cloud network designs. - Translate business/security requirements into secure, efficient, and cost-effective designs. - Experience in reviewing and assuring complex solutions and authored concise and high quality high and low-level designs (conceptual, logical, and physical architecture layers) using the TOGAF framework. - Demonstrable expertise in network automation, provisioning, and orchestration. - Knowledge in designing secure or air-gapped platforms within the government sector. - Knowledge of NCSC, GDS, and UK government security frameworks, including Secure by Design, Cloud Security Principles, Government Functional Standards, and the Technology Code of Practice. - Design knowledge of modern practices such as zero trust architecture and network automation. - Designing cloud-native networking within Microsoft Azure/AWS (Azure VNet/AWS VPC). - You will have deep technical knowledge across physical and logical network architectures, including Cisco (ACI, ASA, Firepower (NGFW), ASR, Catalyst, and Nexus), VMware NSX, and Palo Alto Firewalls. - You will have a strong understanding of networking protocols and technologies such as VLANs, MPLS, IPsec, OSPF, BGP, SD-WAN, SDN, TCP/IP, ICMP, VPN, DNS, and QoS. - Design knowledge of F5 BIG-IP (LTM, ASM) and experience with monitoring platforms such as SolarWinds and PRTG. - You will understand the design, configuration, integration, and operation of high-grade encryption devices used to protect classified sensitive information. Due to the nature and urgency of this post, candidates holding or who have held high level security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment which can take a minimum 18 weeks. LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance. An award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over multiple years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience. Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.

Node.js REST OpenAPI HAPI Developer - MUST HAVE SC CLEARANCE - Remote - 6 months+/RATE: £550 per day inside IR35 One of our Blue Chip Clients is urgently looking for a Node.js REST OpenAPI HAPI Developer For this role you can work remotely. Please find some details below: Clearance required: SC Cleared Location: Remote IR35 Status: PAYE via Umbrella company only Job Description: Technology Node.js API development - REST, OpenAPI Web development - HAPI Databases - PostgreSQL, MongoDB, Redis Unit testing - Jest, Lab Source Control - Git Cloud hosting - Azure/AWS Containerisation - Docker, Kubernetes, ECS CI and release - ADO, Jenkins, Github Actions Work Management - Jira, ADO Responsibilities Translating requirements into viable system designs Putting users first, identifying needs based on evidence, developing services to meet those needs, and engage in meaningful interactions and relationships with users Create code that is open by default and easy for others to reuse Working with common technologies including Node.js, PostgreSQL, Redis Applying knowledge and experience to investigate and resolve issues Awareness of secure development practices including vulnerability scanning and OWASP Skills and experience Ability to communicate clearly and with confidence to senior stakeholders Ability to communicate complex technical concepts to a non-technical audience Work management including refining and breaking down tasks, and defining acceptance criteria Awareness of Clean Coding practices and approaches to mitigate and address technical debt - refactoring, test coverage Software architecture - layers, separation of concerns, microservices Please send CV for full details and immediate interviews. We are a preferred supplier to the client.

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.

(Lead Technical Architect-9mths-DV-£790pday-hybrid Milton Keynes) A Lead Technical Architect - DV Security Cleared (Developed Vetting) is required by our government client based in Milton Keynes, Bucks commutable from Northampton, East Midlands, Luton, North London - hybrid. Working in a DV Security Cleared environment. Due to the urgency of the role, DV clearance is required (or eligible). Essential Degree or equivalent experience in Computer Science, Network Engineering, or Telecommunications. TOGAF, ITIL, Agile Project Management, PRINCE2, or equivalent experience. (CCNP), VMware Certified Professional - Network Virtualisation (VCP-NV), Palo Alto (PCNSE), Microsoft Certified: Azure Network Engineer Associate, AWS Certified Solutions Architect - Associate designing and governing secure networks using VMware (private cloud), Microsoft on-premise, and multi-cloud (Azure and/or AWS) technologies. Led scalable, resilient, and cost-efficient LAN, WAN, and hybrid cloud network designs. Translate business/security requirements into secure, efficient, and cost-effective designs. reviewing and assuring complex solutions and authored concise and high quality high and low-level designs using the TOGAF framework. expertise in network automation, provisioning, and orchestration. leading and managing technical architects Knowledge: Knowledge in designing secure or air-gapped platforms within the government sector. Knowledge of NCSC, GDS, and UK government security frameworks, including Secure by Design, Cloud Security Principles, Government Functional Standards, and the Technology Code of Practice. Design knowledge of modern practices such as zero trust architecture and network automation. Designing cloud-native networking within Microsoft Azure/AWS (Azure VNet/AWS VPC). deep technical knowledge across physical and logical network architectures, including Cisco (ACI, ASA, Firepower (NGFW), ASR, Catalyst, and Nexus), VMware NSX, and Palo Alto Firewalls. strong understanding of networking protocols and technologies such as VLANs, MPLS, IPsec, OSPF, BGP, SD-WAN, SDN, TCP/IP, ICMP, VPN, DNS, and QoS. Design knowledge of F5 BIG-IP (LTM, ASM) and experience with monitoring platforms such as SolarWinds and PRTG. understand the design, configuration, integration, and operation of high-grade encryption devices Experience: Designed architectures for secure environments, ideally within government or defence. Developed and maintained technical roadmaps aligned with organisational strategy. Evaluated solution options and advised on time, cost, quality, and security trade-offs. Experience architecting DDoS protection and mitigation alongside Firewalls, WAF, IDS/IPS, and EDR/XDR/NDR systems.

Integration Lead - Secure Digital Platform 6-Month contract - Inside IR35 - market rate Reading based - 5 days a week onsite Defence sector - need to be eligible for SC Clearance - current and active SC Cleared already is strongly preferred Role Description The Integration Lead is responsible for leading the technical design, development, and delivery of secure, scalable, and reusable foundational technology services within the Secure Digital Platform. The Integration Lead partners with Delivery Leads, product owners and architects, to lead and manage the technical implementation of platform capabilities and enterprise services to the roadmap planned for each platform. The Integration Lead acts as a hands-on technical leader and subject matter expert, ensuring engineering excellence, operational integrity, and alignment of delivery with enterprise architectural direction and business objectives. Key Responsibilities Provide delivery leadership across the Engineering, Agile team and Test teams to build and maintain reusable and secure platform services aligned with the organisation's technology strategy. Work with the Delivery leads to understand the roadmap of work Work closely with Product Owners / Architects to implement and test the capabilities within the platforms Drive high-quality software engineering practices across the team, including code reviews, test automation, CI/CD pipelines, performance monitoring, and observability. Ensure delivered solutions align with solution designs and security guardrails. Guide teams in the selection and use of modern tools, frameworks, and platforms that optimise development efficiency and operational effectiveness for delivery. Support the development and evolution of the Secure Digital Platform roadmap by identifying technical dependencies, enablers, and delivery risks. Partner with the wider Secure Digital Platform team to establish and enforce standards for infrastructure-as-code, API development, cloud-native services, and integration. Collaborate with cybersecurity, operations, and compliance teams to ensure secure design and adherence to internal and external policies. Act as a technical escalation point for complex engineering issues and support the Engineering, Agile and Test leads to develop and row technical capability within the teams. Contribute to the preparation of delivery-related artefacts such as technical documentation, support handovers, and implementation Runbook. Foster a culture of continuous improvement, experimentation, and feedback within engineering teams. Skills and Experience Essential 5+ years of experience in technical leadership roles within software engineering, infrastructure, or platform development teams Proven experience delivering secure, scalable technology services or platforms in complex enterprise environment Hands-on experience with cloud platforms (e.g., AWS, Azure, GCP), container orchestration, and infrastructure automation (e.g., Terraform, Ansible) Strong understanding of DevSecOps principles, CI/CD pipelines, test automation, and observability tooling Familiarity with platform and product-centric delivery models and agile frameworks (e.g., Scrum, SAFe) Excellent communication and stakeholder management skills across technical and non-technical audiences Strong problem-solving skills and ability to make pragmatic decisions under ambiguity or time constraints Commitment to fostering engineering culture, mentoring others, and growing internal technical capability High ethical standards when handling confidential information Desirable Experience with platform engineering, internal developer platforms (IDPs), or technical enablement teams Experience in a highly regulated industry (e.g., Aerospace & Defence, Finance, Critical Infrastructure) Exposure to secure coding practices, threat modelling, and secure-by-design approaches Experience leading hybrid delivery teams (e.g., internal and external/partner teams) Familiarity with ITSM and incident/problem/change/ management in an enterprise context Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering Limited ("ARM"). ARM is a specialist talent acquisition and management consultancy. We provide technical contingency recruitment and a portfolio of more complex resource solutions. Our specialist recruitment divisions cover the entire technical arena, including some of the most economically and strategically important industries in the UK and the world today. We will never send your CV without your permission. Where the role is marked as Outside IR35 in the advertisement this is subject to receipt of a final Status Determination Statement from the end Client and may be subject to change.

Network Architect (SC Cleared) Location: Remote Duration: 6 Months Contract + Extension Rate: £50.00 to £70.00 per hour (Inside IR35) Security: Active SC Clearance Required A major global IT systems integrator is seeking an experienced Network Architect to support a high-profile, secure public sector transition project. In this role, you will act as the key design authority, translating complex client requirements into robust, high-quality network infrastructure. This is highly collaborative, where you will bridge the gap between initial concepts and technical execution. Key Responsibilities Author and deliver comprehensive High-Level Design (HLD) and Low-Level Design (LLD) documentation, guiding them through internal and stakeholder approval processes. Lead network projects from a design perspective, ensuring all technical deliverables are met with precision. Work closely with Network Engineers and the wider infrastructure team to coordinate the successful deployment of your designs. Provide technical leadership, assist team members with architectural issues, and help compile hardware Bills of Materials (BoM). Essential Skills Network Design: Proven track record in architecture and design delivery for enterprise routing, switching, and firewalls. Core Certification: Minimum CCNP level (or equivalent) across major enterprise networking vendors. Firewall Expertise: Hands-on design experience with next-generation firewall platforms (e.g., Palo Alto, Fortinet, or Checkpoint). Technical Documentation: Extensive experience producing high-quality architectural designs, blueprints, and implementation plans for large-scale environments Desirable Skills Exposure to cloud technologies (AWS, MS Azure, or Hybrid Cloud environments). Experience with modern Software-Defined Networking (SDN) or Data Centre fabric overlays. Due to the secure nature of this account, candidates must hold active SC clearance Remote 6 Months Contract + Extension £50.00 to £70.00 per hour Inside IR35 If this seems of interest to you then please apply directly to the AD or send your CV to Randstad Technologies is acting as an Employment Business in relation to this vacancy.