59 jobs found

Permanent Platform Engineer (DV Cleared) £90,000 to £100,000 Hybrid, South West Ncounter are supporting a secure government focused programme that is scaling its cloud and platform engineering capability. We are looking for DV Cleared Platform Engineers who enjoy solving complex problems in high assurance environments. The focus is on building reliable Kubernetes platforms, strengthening CI/CD automation, and embedding security into modern engineering practices. You will work inside a multidisciplinary team that is responsible for creating stable, repeatable, and compliant environments that support large scale digital systems. This includes shaping secure-by-design cloud patterns, introducing strong observability, and driving automation to remove manual effort. The work suits someone who is comfortable operating across infrastructure, pipelines, and application delivery while staying close to the mission. What you will do • Build and operate Kubernetes platforms across controlled cloud environments, including cluster management, workload optimisation, and service reliability • Develop and refine CI/CD processes that support safe and repeatable delivery • Introduce security controls into infrastructure and pipelines, promoting strong engineering hygiene • Use Terraform, Ansible, or similar tooling to automate infrastructure creation and configuration • Work with architects, security teams, and developers to ensure designs meet performance and assurance needs • Troubleshoot platform issues and contribute to continuous improvement across the engineering lifecycle What you bring • DV Clearance is essential due to the sensitivity of the programme • Strong hands-on Kubernetes experience and comfort running production clusters • Good understanding of secure infrastructure operations, cloud services, containerisation, and network fundamentals • Proven experience with CI/CD tooling and automation workflows • Ability to operate in Agile teams within complex, highly regulated settings • A background in DevOps, Platform, or SRE roles If you want to apply your Kubernetes, CI/CD, and security skills to work that carries genuine national importance, we would like to speak with you. Contact Ncounter to discuss the role and explore whether it aligns with your next move.

Networking Architect (Contract - Inside IR35) Locations: London & Milton Keynes (onsite expectations TBC) Contract: 6 months Start: ASAP IR35 Status: Inside IR35 Overview We are seeking experienced SC or DV Cleared Networking Architects to support a major programme involving optimisation and brownfield transformation of complex, secure network environments. This role requires a combination of high-level architectural design and hands-on technical implementation, working closely with technical teams and stakeholders across the organisation. The ideal candidates will possess deep expertise in Cisco and Zscaler technologies (with further technical stack details to be confirmed), as well as proven experience operating in highly secure or restricted environments. We are recruiting a mix of senior and mid-level architects across both London and Milton Keynes locations. Key Responsibilities Architecture & Design Develop high-level and low-level network designs for existing brownfield environments and optimisation projects. Translate business and programme requirements into robust, scalable network architectures. Conduct impact assessments, technical reviews, and architectural governance activities. Ensure designs follow best practice for security, resilience, and operational efficiency. Implementation & Hands-On Delivery Support or lead technical implementation, migrations, upgrades, and optimisation efforts. Troubleshoot complex networking issues within secure environments. Validate designs through PoCs, testing, and phased deployment approaches. Technical Leadership Work with internal stakeholders, vendors, and engineering teams to deliver end-to-end solutions. Provide technical assurance and guidance to junior and mid-level architects. Contribute to the development of design patterns, standards, and configuration baselines. Essential Skills & Experience Core Networking Expertise Strong experience with Cisco enterprise and security technologies. Hands-on experience with Zscaler (ZIA/ZPA) and associated integration patterns. Deep technical understanding of: Routing & Switching (BGP, OSPF, EIGRP) MPLS & VPN architectures SD-WAN (Cisco preferred; others beneficial) Firewall technologies Zero-Trust and segmentation concepts

SC/DV Cleared Networking Architect (Contract - Inside IR35) Locations: London & Milton Keynes (onsite expectations TBC) Contract: 6 months (with option to extend) Clearance: Active SC or DV clearance required Start: ASAP IR35 Status: Inside IR35 Overview We are seeking experienced SC or DV Cleared Networking Architects to support a major programme involving optimisation and brownfield transformation of complex, secure network environments. This role requires a combination of high-level architectural design and hands-on technical implementation, working closely with technical teams and stakeholders across the organisation. The ideal candidates will possess deep expertise in Cisco and Zscaler technologies (with further technical stack details to be confirmed), as well as proven experience operating in highly secure or restricted environments. We are recruiting a mix of senior and mid-level architects across both London and Milton Keynes locations. Key Responsibilities Architecture & Design Develop high-level and low-level network designs for existing brownfield environments and optimisation projects. Translate business and programme requirements into robust, scalable network architectures. Conduct impact assessments, technical reviews, and architectural governance activities. Ensure designs follow best practice for security, resilience, and operational efficiency. Implementation & Hands-On Delivery Support or lead technical implementation, migrations, upgrades, and optimisation efforts. Troubleshoot complex networking issues within secure environments. Validate designs through PoCs, testing, and phased deployment approaches. Technical Leadership Work with internal stakeholders, vendors, and engineering teams to deliver end-to-end solutions. Provide technical assurance and guidance to junior and mid-level architects. Contribute to the development of design patterns, standards, and configuration baselines. Essential Skills & Experience Core Networking Expertise Strong experience with Cisco enterprise and security technologies. Hands-on experience with Zscaler (ZIA/ZPA) and associated integration patterns. Deep technical understanding of: Routing & Switching (BGP, OSPF, EIGRP) MPLS & VPN architectures SD-WAN (Cisco preferred; others beneficial) Firewall technologies Zero-Trust and segmentation concepts Secure Environment Experience Active SC or DV clearance (mandatory). Experience working in restricted or sensitive operational environments.

Outside IR per day - Network Engineer - Hampshire PLEASE NOTE - The nature of this project will require the work to be carried out onsite and successful candidates will be required to be security cleared (SC Level) prior to appointment. You'll be just as comfortable building and supporting production LANs as you are working with global WANs. You'll be able to take an application's specific requirements and turn them into the right Firewall rules. You like getting hands-on with new technologies in a lab or POC, but you're also happy in the CLI and know how to keep things running smoothly. You'll work with modern technology in an environment that uses it in smart, innovative ways, and you'll be ready to learn Secure by Design approaches within a National Security and Defence setting. Essential skills include: Implementing and supporting WAN architecture Routing protocols such as OSPF and BGP, VPNs and network security platforms like IKEv2 and next gen Firewalls. You'll also write clear configuration guides and deliver builds from both high level and low level designs. Desirable experience includes data centre networking with spine leaf fabrics, EVPN, BGP and Geneve, working with high assurance IP encryptors, using automation and orchestration tools like Ansible or Terraform, exposure to whitebox networking such as Mellanox, Cumulus Linux or Nvidia, supporting and troubleshooting NSX, and CCNP or equivalent experience. PLEASE NOTE - The nature of this project will require the work to be carried out onsite and successful candidates will be required to be security cleared (SC Level) prior to appointment. 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.

Network Engineer - SC Cleared Whitehall Resources currently require an experienced Network Engineer to work with a key client based in Cumbria *Please note this requires 5 Days onsite Weekly and active SC Clearance* *Candidates must work via an FCSA Umbrella* Role Overview The Network Engineer will be responsible for designing, configuring, and maintaining secure, high-performance network infrastructure across enterprise environments. This role requires expertise in Cisco and Palo Alto technologies, advanced switching, and data center networking. Key Responsibilities . Configure and manage Cisco Switches, Routers, and network devices. . Implement and maintain Palo Alto Firewalls and security policies. . Design and configure VLANs and stretched VLANs for multi-site connectivity. . Deploy and manage Cisco ACI (Application Centric Infrastructure) for data center networking. . Troubleshoot network issues and optimize performance. . Ensure compliance with security standards and best practices. . Collaborate with architecture and security teams to deliver robust solutions. Required Skills & Experience . Strong hands-on experience with Cisco networking technologies. . Proficiency in Palo Alto Firewall configuration and management. . Expertise in switch configuration, VLAN design, and stretched VLANs. . Knowledge of Cisco ACI architecture and deployment. . Familiarity with network monitoring and troubleshooting tools. . Understanding of network security principles. Security Clearance . Must hold or be eligible to obtain SC clearance . Must be UK British National (not dual passport holder) . Ability to work with sensitive and classified information in compliance with government and organizational security policies. All of our opportunities require that applicants are eligible to work in the specified country/location, unless otherwise stated in the job description. Whitehall Resources are an equal opportunities employer who value a diverse and inclusive working environment. All qualified applicants will receive consideration for employment without regard to race, religion, gender identity or expression, sexual orientation, national origin, pregnancy, disability, age, veteran status, or other characteristics.

Network Engineer Location: Full onsite, Barrow-in-Furness Duration: 24/04/2026 Role description: Job Title: Network Engineer Role Overview The Network Engineer will be responsible for designing, configuring, and maintaining secure, high-performance network infrastructure across enterprise environments. This role requires expertise in Cisco and Palo Alto technologies, advanced switching, and data center networking. Key Responsibilities Configure and manage Cisco Switches, Routers, and network devices. Implement and maintain Palo Alto Firewalls and security policies. Design and configure VLANs and stretched VLANs for multi-site connectivity. Deploy and manage Cisco ACI (Application Centric Infrastructure) for data center networking. Troubleshoot network issues and optimize performance. Ensure compliance with security standards and best practices. Collaborate with architecture and security teams to deliver robust solutions. Required Skills & Experience Strong hands-on experience with Cisco networking technologies. Proficiency in Palo Alto Firewall configuration and management. Expertise in switch configuration, VLAN design, and stretched VLANs. Knowledge of Cisco ACI architecture and deployment. Familiarity with network monitoring and troubleshooting tools. Understanding of network security principles. Security Clearance Must hold or be eligible to obtain SC clearance Must be UK British National (not dual passport holder) Ability to work with sensitive and classified information in compliance with government and organizational security policies. Additional Requirements Will require on-site work at customer location in Barrow-in-Furness as part of project delivery. Preferred Qualifications Cisco certifications (CCNA, CCNP, or higher). Palo Alto Networks certifications (PCNSA, PCNSE). Experience in large-scale enterprise or data center environments.

Cloud Infrastructure Engineer / VMWare VCF Engineer - 3 months+ - Outside IR35 - Hampshire full time on site ( 5 days per week) Please note: Successful applicants will be required to be Security Cleared prior to appointment due to the nature of the project. Key Responsibilities: Infrastructure/Application engineer with deep expertise in VMware Cloud Foundation (VCF) to design, build, operate and continuously improve our private cloud platform, in support of a Data-Centric Security LoE. Translate business and application requirements into scalable VCF reference architectures (MGmt/WLD domaine, VI WLD design, consolidated vs. standard deployments). Plan capacity, BOM and HCL-compliant designs (compute, storage, networking), including Edge design. Maintain, improve, and secure multi-classification, virtualised, collaboration and development environments Stand up and configure VCF, automating deployments. Integrate platform services and configure where used. Establish templates, standard operating procedures and baselines for app teams. Essential Skills/Experience: Previous infrastructure/platform engineering experience, preferably with exposure to VCF. Understanding of Data-Centric Security principles. Strong foundations in networking, storage, OS and platform monitoring and logging. Desirable Skills/Experience: Experience of MOD systems and processes. Experience of MOD assurance processes. Cloud Infrastructure Engineer / VMWare VCF Engineer - 3 months+ - Outside IR35 - Hampshire full time on site ( 5 days per week) 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.

VMWare VCF Engineer - 3 months+ - Outside IR35 - Hampshire full time on site ( 5 days per week) Please note: Successful applicants will be required to be Security Cleared prior to appointment due to the nature of the project. Key Responsibilities: Infrastructure/Application engineer with deep expertise in VMware Cloud Foundation (VCF) to design, build, operate and continuously improve our private cloud platform, in support of a Data-Centric Security LoE. Translate business and application requirements into scalable VCF reference architectures (MGmt/WLD domaine, VI WLD design, consolidated vs. standard deployments). Plan capacity, BOM and HCL-compliant designs (compute, storage, networking), including Edge design. Maintain, improve, and secure multi-classification, virtualised, collaboration and development environments Stand up and configure VCF, automating deployments. Integrate platform services and configure where used. Establish templates, standard operating procedures and baselines for app teams. Essential Skills/Experience: Previous infrastructure/platform engineering experience, preferably with exposure to VCF. Understanding of Data-Centric Security principles. Strong foundations in networking, storage, OS and platform monitoring and logging. Desirable Skills/Experience: Experience of MOD systems and processes. Experience of MOD assurance processes. VMWare VCF Engineer - 3 months+ - Outside IR35 - Hampshire full time on site ( 5 days per week) 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.

Contract Network Engineer Outside IR per day Defence & Security Hampshire Contract position at a defence consultancy operating at the forefront of national security initiatives for a Network Engineer PLEASE NOTE - The nature of this project will require the work to be carried out onsite and successful candidates will be required to be security cleared (SC Level) prior to appointment. You'll be just as comfortable building and supporting production LANs as you are working with global WANs. You'll be able to take an application's specific requirements and turn them into the right firewall rules. You like getting hands-on with new technologies in a lab or POC, but you're also happy in the CLI and know how to keep things running smoothly. You'll work with modern technology in an environment that uses it in smart, innovative ways, and you'll be ready to learn Secure by Design approaches within a National Security and Defence setting. Essential skills include: - Implementing and supporting WAN architecture - routing protocols such as OSPF and BGP, VPNs and network security platforms like IKEv2 and next gen firewalls. - You'll also write clear configuration guides and deliver builds from both high level and low level designs. Desirable experience includes data centre networking with spine leaf fabrics, EVPN, BGP and Geneve, working with high assurance IP encryptors, using automation and orchestration tools like Ansible or Terraform, exposure to whitebox networking such as Mellanox, Cumulus Linux or Nvidia, supporting and troubleshooting NSX, and CCNP or equivalent experience. PLEASE NOTE - The nature of this project will require the work to be carried out onsite and successful candidates will be required to be security cleared (SC Level) prior to appointment. Please apply or get in touch to find out more.

Contract Infrastructure Architect / Senior Infrastructure Engineer Outside IR per day Defence & Security Hampshire Contract position at a defence consultancy operating at the forefront of national security initiatives for an infrastructure architect/senior engineer PLEASE NOTE - The nature of this project will require the work to be carried out onsite and successful candidates will be required to be security cleared (SC Level) prior to appointment. You'll lead the build of JEDI-X, guiding the technical team and supporting its use through the experimentation phase. You'll look after multi-classification virtualised collaboration and development environments, keeping them secure and improving them over time. You'll work with internal infrastructure teams to strengthen Secure by Design across business and projects, and support Office 365 plus project systems in public, private and hybrid clouds. You'll handle infrastructure changes, monitor alerts and tickets, patch platforms to policy, and respond to incidents quickly. You'll spot trends, plan fixes to improve stability, stay current on secure cloud and network tech, share knowledge with the team, and support customer and project needs, including helping with bids. Essential skills Windows Server 2016+ admin, VMware vSphere/vCenter/VCF, Azure and Microsoft 365. Linux across CentOS/RedHat/Ubuntu. PowerShell. EUD provisioning via Autopilot with patching and hardening. Solid SSO knowledge. Comfortable in protectively marked environments. Desirable skills Kubernetes (e.g., VMware TKGI), DevSecOps tooling like Elastic and Nessus, application packaging, HashiCorp tools such as Terraform and Vault, and experience working in Agile sprints. PLEASE NOTE - The nature of this project will require the work to be carried out onsite and successful candidates will be required to be security cleared (SC Level) prior to appointment. Please apply or get in touch to find out more.

Contract VMWare VCF Engineer Outside IR- 550 per day Defence & Security Hampshire Contract position at a defence consultancy operating at the forefront of national security initiatives for a VMWare VCF Engineer. PLEASE NOTE - The nature of this project will require the work to be carried out onsite and successful candidates will be required to be security cleared (SC Level) prior to appointment. Key responsibilities include working as an infrastructure and application engineer with strong VMware Cloud Foundation expertise to design, build, run and keep improving our private cloud platform in support of a data-centric security line of effort. You'll turn business and application needs into scalable VCF reference architectures, covering management and workload domains, VI workload design, and choices between consolidated or standard deployments. The role also involves planning capacity and producing BOM and HCL-compliant designs across compute, storage and networking, including edge setups. You'll maintain, improve and secure the client's multi-classification virtualised collaboration and development environments, stand up and configure VCF with automated deployments, integrate and configure platform services where needed, and set up templates, standard operating procedures and baselines for application teams. Essential skills and experience: - Previous infrastructure or platform engineering work, ideally with some VCF exposure - Solid understanding of data-centric security principles - Strong fundamentals in networking, storage, operating systems, plus platform monitoring and logging. Desirable experience includes working with MOD systems and processes, and familiarity with MOD assurance processes. PLEASE NOTE - The nature of this project will require the work to be carried out onsite and successful candidates will be required to be security cleared (SC Level) prior to appointment. Please apply or get in touch to find out more.

RedHat SME - SC Cleared Whitehall Resources are looking for a RedHat SME - SC Cleared. This role is hybrid working with 3 days per week based onsite in Wokingham, and the remainder remote working, for an initial 6 month contract. *Due to the nature of the work, the client requires you to hold active SC Clearance* *Inside IR35* Knowledge, Experience & Technical Expertise: - Proven track record in the design, construction, and management of Red Hat Enterprise Linux versions 8, 9, and 10. - Demonstrated success in the design and management of Red Hat Satellite and Ansible Automation Platform. - Experienced in managing VMware solutions. - Proven leadership in guiding a small team of Red Hat subject matter experts (SMEs). - Strong understanding of network protocols and topologies. - Extensive customer-facing experience in an IT service role. - Methodical and positive approach to problem-solving. - Proficient in working effectively both independently and as part of highly productive small to medium-sized teams in an ITIL/DevSecOps based support environment. - Experience with business-critical Real Time systems, ensuring high levels of availability through proactive actions. - Demonstrated accountability in seeing issues through to successful resolution. - Skilled in producing technical reports and documentation for both technical and non-technical audiences. - Strong communicator with excellent writing skills. Essential Experience: - Over 10 years of experience in a production IT environment, managing enterprise IT infrastructure, hardware, hosting services, and network areas. - Ability to write and review architectural design documents. - Knowledge of industry trends and new technologies, with the ability to apply these trends to architectural needs. All of our opportunities require that applicants are eligible to work in the specified country/location, unless otherwise stated in the job description. Whitehall Resources are an equal opportunities employer who value a diverse and inclusive working environment. All qualified applicants will receive consideration for employment without regard to race, religion, gender identity or expression, sexual orientation, national origin, pregnancy, disability, age, veteran status, or other characteristics.

Network Architect x3 +SC cleared - current active clearance is essential +Fully remote working + 550 - 575 a day +6 months + Skills: +Aruba +Cisco +HLD / LLD The role: 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 Create hardware Bill of Materials to meet solution requirements Gain and maintain a working knowledge of the Portfolio of network Products and Services, promoting this with the customer and encouraging best fit solutions Continually review and enhance existing knowledge of the network aspects of common product sets and technologies Provide 'soft' consultancy skills and a proactive approach to gain the absolute trust of our customers Participate in providing mentoring support and guidance to team members to help grow skills and capabilities Required skills: 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 Nine or more years of experience in networks, including LAN, WAN, Remote Access and Data Centre environments Nine or more years of experience with mainstream Firewall platforms Experience as Architecture/Design authority for large scale client projects Experience of delivering the highest quality technical, architectural and project related documentation Good Public/Private and Hybrid Cloud knowledge If you'd like to discuss this Network Architect in more detail, please send your updated CV to (url removed) and I will get in touch.

PKI Architect - Must have an Active DV Clearance We are seeking an experienced PKI Architect to join a dynamic, multi-skilled agile team delivering secure and innovative solutions. This role is both technically challenging and highly rewarding, offering the opportunity to work across legacy and emerging technologies in a live system transition programme. Key Responsibilities for PKI Architect Work collaboratively with security, service, and management colleagues to deliver high-quality solutions. Own work packages from design through to prototyping, ensuring all functional and non-functional requirements are met. Produce detailed documentation including High-Level Designs, Low-Level Designs, and installation guides. Support and guide end users, delivering a customer-focused service. Deliver configuration changes and system updates across enterprise environments. Required Skills for PKI Architect Strong knowledge of Microsoft Windows systems (Apply online only), Windows 7-11) and related technologies including VMware, firewalls, and thin client solutions. Administration skills covering GPO, Registry, Filesystem, WMI, Windows Update, and patching mechanisms. Experience in Agile software development and delivery. Active Directory, secure networks, and system hardening expertise. Knowledge of scripting with tools such as Python and working with open-source products. This PKI Architect role is ideal for someone who thrives in a collaborative, fast-paced environment and is committed to technical excellence. To apply, please send your CV by pressing the apply button.

Infrastructure Automation Engineer +6 months +Hybrid working in Corsham 2 days a week on site +SC cleared role - current active clearance is essential + 550 - 625 a day +Inside IR35 Key Skills: + Strong Infrastructure background + Scripting in Powershell, PHP and Javascript We're looking for an experienced Automation Engineer to join a fast-paced, Agile delivery team supporting large-scale, multi-vendor infrastructure environments. You'll play a key role in developing automated solutions, building robust web services, and ensuring consistent, secure deployment across complex architectures. This role is ideal for an engineer who enjoys solving problems, streamlining processes, and working collaboratively within high-performing technical teams. Essential Skills & Experience To be considered, candidates must have at least 12 months of hands-on experience within the last 3 years in: Creating PHP and JavaScript web services Consuming REST-based web services Consuming SOAP-based web services Automated deployment of server, network, and storage technologies across multiple vendors Building or supporting large infrastructure environments Troubleshooting hardware and software component failures Working effectively within an Agile development team Additional essential requirements: Strong written and verbal communication skills High-level analytical and critical thinking capability Valid Security Clearance (SC) Competency with the Microsoft Office Suite Desirable Skills & Qualifications The following experience is beneficial: Previous work within the UK public sector, ideally Defence or Defence Digital (formerly ISS) Experience delivering accredited secure solutions within UK Government environments

Location:Wiltshire Clearance: UK Developed Vetting (DV) required Salary: Competitive + clearance bonus + benefits Industry: Secure Defence / Government Technology Consulting About the Role A leading UK technology consultancy is expanding its secure consulting division and is looking for DV Cleared Platform Engineers to support critical defence and national security programmes. This role is based within the area of Wiltshire, working on-site as required due to the secure nature of projects. Youll be responsible for building, automating and maintaining secure platforms and environments, working across cloud, on-prem and hybrid infrastructure. Key Responsibilities Design, build and maintain secure platform infrastructure for defence and national security systems Deliver automation, CI/CD pipelines, containerisation and Infrastructure as Code (Terraform/Ansible) Support secure hosting environments across AWS, Azure, MOD Cloud or private cloud platforms Work alongside security architects to ensure systems meet NCSC, JSP 604, and MOD accreditation standards Monitor and troubleshoot platform issues, ensuring performance, resilience and availability Collaborate with software engineers, cyber teams and project stakeholders in a secure delivery environment Essential Experience ? Active DV Clearance (Developed Vetting) ? Strong background in platform engineering, DevOps or secure infrastructure support ? Experience with Linux systems, automation tools (Terraform, Ansible, Jenkins/GitLab) ? Knowledge of cloud platforms (AWS, Azure, MOD Cloud or equivalent) ? Containerisation/orchestration Docker, Kubernetes, OpenShift ? Understanding of secure configuration, hardening and defence standards Desirable Experience working within Defence / National Security environments Exposure to secure networks, cross-domain solutions, PKI, accreditation processes Certifications: AWS/Azure, CKA, RHCE, Security+ or equivalent Whats on Offer? Competitive salary + DV clearance uplift + pension + private medical Work on nationally significant, mission-critical programmes Career pathways into Senior Engineer, Lead Platform Engineer or Solution Architect positions Training & funded certifications in cloud, DevOps and security Interested? If you're a DV-cleared engineer looking for impactful work in a secure defence environment, get in touch to discuss the role in confidence. JBRP1_UKTJ

Network Architect Must have an Active DV Clearance A new opportunity has arisen for a Network Architect to join a secure Defence and National Security programme. You will design and deliver medium to large scale network solutions while supporting multiple work streams and engaging with technical and project stakeholders across a high profile environment. About the Role - Network Architect As a Network Architect , you will work closely with Programme and Project Managers to produce high quality network designs across programme, live service, and change activities. You will contribute to HLD and LLD documentation for key technologies including Cisco FMC, SSM, FTD, Gigamon HC1 and GigaVUE FM, Juniper LAN and WAN, Endace, NTP, data centre firewalls, and LAN services. The role involves supporting engineering teams, ensuring solutions meet requirements, pass governance, and align with architectural direction. You will provide design input for customer reporting and collaborate with senior technical leadership to maintain architectural consistency. What We're Looking For - Network Architect Strong experience designing secure enterprise networks using Cisco , Juniper , and Gigamon technologies. Knowledge of routing protocols , VRFs, VPNs, QoS, security zones, high availability, and IP addressing design. Skilled in troubleshooting and resolving defects across multi vendor technologies. Experience of overseas infrastructure delivery is essential. Understanding of requirements management and lifecycle processes. Excellent communication skills with the ability to share knowledge, take ownership, and support delivery teams. Shape the delivery of secure and resilient networks as a Network Architect . To apply, please send your CV by pressing the apply button.

Network Engineer +6 months + +Hybrid working 2 days a week on site in Corsham +SC cleared role +Inside IR35 + 500 - 575 a day Skills: +Cisco +Vmware + VXLAN We are seeking an experienced Network Engineer to join our technical team, bringing strong expertise across enterprise networking, routing, security, and modern datacentre technologies. This role is ideal for someone who enjoys solving complex problems, designing robust network solutions, and ensuring high availability across mission-critical environments. Key Responsibilities You will be responsible for the design, implementation, and troubleshooting of advanced network infrastructures, working across multi-vendor environments and contributing to the stability, performance, and security of the network estate. Essential Skills & Experience Candidates must demonstrate a minimum of 3 years' industry experience with deep knowledge of: Hierarchical IP Subnetting Routing protocols (internal and external), including OSPF and BGP Advanced configuration and troubleshooting of routers, switches, and firewalls Core network technologies , including: Cisco Nexus Cisco IOS XE Leaf and Spine architectures VXLAN Overlay Networks Dual Cloud / Dual Hub DMVPN solutions Firewall IPS/IDS AAA Management Platforms (e.g., Cisco ISE) TRL Crypto (device configuration and keymat management) Comprehensive understanding of QoS (Shaping, Policing, Scheduling, Congestion Management/Avoidance) Professional Certifications Applicants must hold at least one of the following (achieved within the last five years ): CCNP or equivalent professional-level networking certification VMware VCP-NV (Network Virtualisation) If you'd like to discuss this Network Engineer role in more detail, please send your updated CV to (url removed) and I will get in touch.

Automation Engineer +6 months + +Hybrid working in Corsham 2 days a week on site +SC cleared role - current active clearance is essential + 550 - 625 a day +Inside IR35 We're looking for an experienced Automation Engineer to join a fast-paced, Agile delivery team supporting large-scale, multi-vendor infrastructure environments. You'll play a key role in developing automated solutions, building robust web services, and ensuring consistent, secure deployment across complex architectures. This role is ideal for an engineer who enjoys solving problems, streamlining processes, and working collaboratively within high-performing technical teams. Essential Skills & Experience To be considered, candidates must have at least 12 months of hands-on experience within the last 3 years in: Creating PHP and JavaScript web services Consuming REST-based web services Consuming SOAP-based web services Automated deployment of server, network, and storage technologies across multiple vendors Building or supporting large infrastructure environments Troubleshooting hardware and software component failures Working effectively within an Agile development team Additional essential requirements: Strong written and verbal communication skills High-level analytical and critical thinking capability Valid Security Clearance (SC) Competency with the Microsoft Office Suite Desirable Skills & Qualifications The following experience is beneficial: Previous work within the UK public sector , ideally Defence or Defence Digital (formerly ISS) Experience delivering accredited secure solutions within UK Government environments If you'd like to discuss the Automation Engineer role in more detail, please send your updated CV to (url removed) and I will get in touch.