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Contractor 68
security infrastructure engineer

68 security infrastructure engineer jobs found

CL
Mar 19, 2026  
Senior Network Engineer - Broadcast IP Infrastructure
Rate: £550 per day, DoE Location: London - 3 days per week onsite Duration: 6 months initially Your New Role We are seeking a Senior Network Engineer with strong experience in broadcast IP environments to join a high-performance infrastructure team. This role will focus on the design, implementation and ongoing support of highly available network infrastructure supporting live broadcast and production environments. This is not a standard enterprise networking role. Experience with SMPTE ST 2110, PTP timing, multicast networking and Arista hardware is essential. Your Responsibilities Network Design and Implementation * Design, deploy, configure and maintain scalable and resilient LAN, WAN and WiFi infrastructure. * Ensure high availability and performance across all network services supporting critical operations. Broadcast and AV Integration * Support IP based and cloud-based broadcast workflows. * Ensure seamless connectivity for video and audio production systems, editing...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Mar 19, 2026  
Wintel / Configuration Engineer
Wintel / Configuration Engineer Swindon - 3 days on-site per week 6 months Inside IR35 The Role Our client is seeking an Environment Engineer to support integrated test environments for a large-scale financial services programme with the end client. This role sits within Environment Engineering and focuses on environment stability, configuration, and operational support. You'll work closely with QA, infrastructure, and DevOps teams to provision environments, maintain compliance, and resolve incidents quickly and effectively. If you enjoy hands-on technical support, automation, and keeping complex environments running smoothly, this is a strong long-term contract opportunity. Key Responsibilities Provision, configure, and maintain integrated test environments Ensure environment stability, reliability, and availability Provide L1/L2 support across Wintel-based platforms and applications Work closely with QA teams to support testing activities and resolve environment...
IR35 Status:
Inside IR35

CV-Library Swindon, Wiltshire Contractor
CL
Mar 19, 2026  
Senior Cloud Full Stack Developer
If you are a versatile and highly skilled Senior Cloud & Full Stack Engineer ready to work, support and advance this UK leading companies modern application ecosystem, then please, do read on! This role requires strong expertise across cloud infrastructure, backend microservices, frontend development, and legacy system support. The ideal candidate will possess comprehensive skills in all these areas, ensuring a well-rounded and robust contribution to our technology landscape. Duration: temporary contract for 3-6months or so This is a paid per hour PAYE temporary role Rate of Pay PH: £33-43ph plus holiday pay (circa £60-80,000 if salaried) Location: hybrid. Need to work in the office in Central Bedfordshire for meetings, reviews and handovers, which will be once a week or so. Hours: 35 hrs per week 9am-5pm (1 hr lunch) Days: Mon-Fri Benefits: - free parking - electric vehicle charge points - holiday pay accrual - wfh most of the time - pension after a qualifying period...
IR35 Status:
Unknown Status

CV-Library Houghton Regis, Central Bedfordshire Contractor
CL
Mar 19, 2026  
OT Cyber Consultant/Engineer
OT Cyber Consultant/Engineer Infrastructure Hybrid: 1-2 days per week in Warwick and some site travel 6 months+ £640 per day In short: We require a strong, hands-on OT Cyber Engineer to join a global provider in infrastructure services. In full: Position Main Responsibilities: Report to the OT Security Operations Lead Contribute to the Digital Products and Solutions team in achieving goals and setting cyber security strategy. Assist in the delivery of cyber security projects by validating existing technical documentation. Lead deployment activities in OT environments, including configuring networks, remote access solutions, anti-malware, backup solutions and virtualization platforms. Provide customer cyber support and act as a point of contact for execution projects. Answer technical questions from Product Lines, including troubleshooting and solution listing. Write and perform training sessions for internal teams and customers. Support key business stakeholders in...
IR35 Status:
Unknown Status

CV-Library Warwickshire, UK Contractor
CL
Mar 19, 2026  
Network Engineer - Excellent Rates
Network Engineer - Excellent Rates An opportunity is available for a Network Engineer to support a large scale network fabric refresh programme for a major banking customer. This Network Engineer role is fully remote and can be based anywhere in the UK. The work focuses on high volume network change activity delivered out of hours, supporting a critical infrastructure migration programme. The Role of Network Engineer As a Network Engineer, you will support the replacement of an existing network fabric and the migration of workloads onto a new bank supplied network platform. You will work across three key migration phases covering NFLEX, Moonshot, and Nutanix environments. The role operates as part of a two person delivery model, providing design review, change validation, and four eyes assurance. You will support network changes, troubleshooting, and performance monitoring in line with strict change and security processes. You will produce clear technical documentation and...
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
CL
Mar 19, 2026  
Senior Mechanical Design Engineer
Job Description An opportunity has arisen for an experienced Senior Mechanical Design Engineer with in-pond mechanical handling experience to design rigs, tooling, and storage equipment, and to support design substantiation and regulatory marking requirements within a major project design team. This is an exciting opportunity to become part of an established team working on a high-profile project within a highly regulated sector. The role offers the chance to work in a dynamic and forward-thinking environment delivering a project of national importance. The successful candidate will work closely with the Project Engineering Manager, multidisciplinary project teams, and the client on a fast-paced project. Key Responsibilities Provide Lessons From Experience (LFE) and apply knowledge of operational plant constraints throughout the project delivery process. Produce non-functional requirements (NFR), feasibility studies, and Design Intent Reports (DIRs) to justify and support...
IR35 Status:
Unknown Status

CV-Library Seascale, Cumbria Contractor
CL
Mar 19, 2026  
CE&I Design Engineer
Job Description An opportunity has arisen for an experienced CE&I Design Engineer with site experience supporting mechanical handling operations, upgrading existing electrical power systems, and delivering control, electrical, and instrumentation (CE&I) security-related improvements to join a major project design team. This is an exciting opportunity to become part of an established team working on a high-profile infrastructure project within a highly regulated sector. The role offers the chance to work in a dynamic and forward-thinking environment delivering a project of national importance. The successful candidate will work closely with the Project Engineering Manager, multidisciplinary project teams, and the client on a fast-paced project. Key Responsibilities Ensure all plans, drawings, and CE&I deliverables are produced accurately and in line with project requirements. Manage and maintain design documentation, including drawings and technical specifications....
IR35 Status:
Unknown Status

CV-Library Seascale, Cumbria Contractor
CL
Mar 19, 2026  
Mechanical Design Engineer
Job Description An opportunity has arisen for an experienced Mechanical Design Engineer with in-pond mechanical handling experience to design rigs, tooling, and storage equipment to join a major project design team. This is an exciting opportunity to become part of an established team working on a high-profile infrastructure project within the nuclear sector. The role offers the chance to work in a dynamic and forward-thinking environment delivering a project of national importance. The successful candidate will work closely with the Project Engineering Manager, multidisciplinary project teams, and the client on a fast-paced project. Key Responsibilities Ensure all plans, drawings, and quantities are accurate and suitable for engineering calculations. Manage and control design documentation, including drawings and technical specifications. Maintain configuration control of engineering deliverables. Liaise with client designers and other discipline teams to ensure compliance...
IR35 Status:
Unknown Status

CV-Library Seascale, Cumbria Contractor
CL
Mar 19, 2026  
CS&A Design Engineer
Job Description An opportunity has arisen for an experienced CS&A Design Engineer with site experience in upgrading civil infrastructure and undertaking structural design and loading assessments of in-pond equipment. This is an exciting opportunity to become part of an established team working on a high-profile infrastructure project within the nuclear sector. The role offers the chance to work in a dynamic and forward-thinking environment delivering a project of national importance. The successful candidate will work closely with the Project Engineering Manager, multidisciplinary project teams, and the client on a fast-paced project. Key Responsibilities Produce non-functional requirements (NFR) and feasibility documentation to justify and support design decisions. Prepare construction documentation, including undertaking detailed site surveys to inform design development. Ensure all plans, drawings, and quantities are accurate and suitable for technical calculations....
IR35 Status:
Unknown Status

CV-Library Seascale, Cumbria Contractor
CL
Mar 19, 2026  
Process Design Engineer
Job Description An opportunity has arisen for an experienced Process Design Engineer with experience in small-scale in-pond abatement deployment and local silt/swarf removal to join a major project design team. This is an exciting opportunity to become part of an established team working on a high-profile infrastructure project within the nuclear sector. The role offers the chance to work in a dynamic and forward-thinking environment delivering a project of national importance. The successful candidate will work closely with the Project Engineering Manager, multidisciplinary project teams, and the client on a fast-paced project. Key Responsibilities Provide Lessons From Experience (LFE) and apply knowledge of operational plant constraints throughout the project delivery process. Ensure all plans, drawings, and quantities are accurate and suitable for technical calculations. Produce and manage design documentation, including drawings and technical specifications. Control and...
IR35 Status:
Unknown Status

CV-Library Seascale, Cumbria Contractor
CL
Mar 19, 2026  
Senior CE&I Design Engineer
Job Description An opportunity has arisen for an experienced Senior CE&I Design Engineer with site experience supporting mechanical handling operations, upgrading existing electrical power systems, and delivering control, electrical, and instrumentation (CE&I) security-related improvements to join a major project design team. This is an exciting opportunity to become part of an established team working on a high-profile infrastructure project within the nuclear sector. The role offers the chance to work in a dynamic and forward-thinking environment delivering a project of national importance. The successful candidate will work closely with the Project Engineering Manager, multidisciplinary project teams, and the client on a fast-paced project. Key Responsibilities Provide Lessons From Experience (LFE) and apply knowledge of operational plant constraints throughout project delivery. Review and approve Technical Queries and technical documentation to enable site works to...
IR35 Status:
Unknown Status

CV-Library Seascale, Cumbria Contractor
CL
Mar 19, 2026  
Senior CS&A Engineer
Job Description An opportunity has arisen for an experienced Senior CS&A Design Engineer with site experience in upgrading civil infrastructure, structural design, and loading assessments of in-pond equipment, along with the ability to oversee facility upgrades, to join a major project design team. This is an exciting opportunity to become part of an established team working on a high-profile infrastructure project within the nuclear sector. The role offers the chance to work in a dynamic and forward-thinking environment to deliver a project of national importance. The successful candidate will work closely with the Project Engineering Manager, multi-disciplinary project teams, and the client on a fast-paced project. Key Responsibilities Provide Lessons From Experience (LFE) and apply knowledge of operational plant constraints throughout project delivery. Review and approve Technical Queries (TQs) to enable site works to progress safely and efficiently. Assist with formal...
IR35 Status:
Unknown Status

CV-Library Seascale, Cumbria Contractor
CL
Mar 19, 2026  
Azure Platform Engineer
Azure Platform Engineer Up to £690 p/d Inside IR35 1-2 days a week in London Must hold SC Clearance Your new company Hays are now looking for an experienced Azure Platform Engineer to help us integrate a mobile application with a Kubernetes‑based backend. This role requires a strong blend of cloud architecture expertise, DevOps maturity, and application integration capabilities. You'll be the key link between mobile application needs and secure, scalable, cloud‑native infrastructure on Azure. What You'll Be Doing Designing, deploying, and operating Azure Kubernetes Service (AKS) environments that support mobile application workloads. Integrating mobile applications with backend services using Azure API Management and related Azure integration components. Building cloud‑native solutions using Azure Functions, Event Grid, Service Bus, and other Azure services. Implementing secure and scalable networking patterns using VNets, private endpoints, Application Gateway, WAF, and load...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 19, 2026  
Automation Infrastructure Engineer
Automation Engineer +6 months + +Hybrid - occasional travel to Corsham +SC cleared role - current active clearance is essential +£550 - £575 a day +Inside IR35 Skills: +Automation +DevOps +MOD +SC clearance 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,...
IR35 Status:
Inside IR35

CV-Library Corsham, Wiltshire Contractor
CL
Mar 18, 2026  
Infrastructure Engineer
Infrastructure Engineer - Contract role VIQU IT are currently seeking an experienced Infrastructure Engineer to join a well-established organisation based in Portsmouth. This is a BAU focused role, supporting and maintaining a live environment whilst the organisation completes on-going project work. The Infrastructure Engineer Role: As an Infrastructure Engineer, you will be responsible for maintaining, supporting, and optimising the organisation’s core infrastructure estate. You’ll play a key role in ensuring high availability, performance, and security across the Windows-based environment. This is an excellent opportunity for someone who enjoys operational stability, proactive improvement, and hands-on infrastructure support within a Microsoft-centric environment. The Infrastructure Engineer Responsibilities: Day-to-day support of Windows server infrastructure Administration of Microsoft technologies (Active Directory, Group Policy, DNS, DHCP) Management and support of...
IR35 Status:
Unknown Status

CV-Library Portsmouth, UK Contractor
CL
Mar 18, 2026  
Cloud Operations Engineer
Cloud Operations Engineer Salary: £27,732 OTE (£22,932 basic plus £4,800 shift allowance) Location: Capgemini Inverness or Nairn (Hybrid) Hours: 24x7 (Days, Nights, Weekends) Manpower has a fantastic opportunity for the right candidate to become a Cloud Operations Engineer, working with our client, Capgemini. In this role, you will provide 24x7 infrastructure support to high-profile public and private sector clients. This is a hands-on operations role where you will act as the first line of response, ensuring service availability, security compliance and rapid incident resolution across complex enterprise environments. What you'll do Monitor and support enterprise infrastructure systems in a 24x7 operations environment Act as first-line response for incidents, events, and alerts, resolving or escalating in line with SLAs Perform incident, problem, and change management using ITSM tools (ServiceNow, BMC Remedy, Opsview) Deliver end-to-end server patching, including change...
IR35 Status:
Unknown Status

CV-Library Inverness, Highlands Contractor
CL
Mar 18, 2026  
Contract Azure Infrastructure Engineer
Duration: Through to 31 December 2026 IR35: Outside IR35 Location: Southampton (3-4 days onsite per week) Rate: Dependent on experience Background The business has been been part (majority) purchased. The main element of this split work is the Tenancy activities. You will support the creation of two new tenants which we are migrating to from the existing old tenant. This work is being handled by the existing internal team in conjunction with a third party and migration toolset. Role Overview We are seeking an experienced Infrastructure Engineer with strong, hands‑on expertise across the Microsoft ecosystem including Azure, Microsoft 365, Defender suite, and associated third party security and management tools. The primary focus of this role is to support and execute technical workstreams relating to a major organisational split project, covering identity, infrastructure, network, and application separation. Alongside the split programme, the contractor will also support...
IR35 Status:
Outside IR35

CV-Library Southampton, Hampshire Contractor
CL
Mar 18, 2026  
Infrastructure Virtualisation Engineer
Infrastructure Virtualisation Engineer 2 year Contract Inside IR35 Location - Portsmouth or Corsham Overview The Infrastructure Virtualisation Engineering Service will support the technical team responsible for the design, development, documentation, building and validation of the core virtual estate which form the backbone of the NSoIT(D) Platform. The detailed responsibilities of the team include: The design, development, building and validation of all virtualisation components which form part of the NSoIT(D) Platform. Production and review of all levels of design artefacts. Supporting wider NSoIT(D) system testing activities. Working with Service Management to resolve issues.Essential skills, qualifications and experience In order to deliver this service, it is essential that individuals have: Demonstrable experience of at least 3 years within the industry with detailed knowledge and understanding, of the design, implementation, and troubleshooting of the following:...
IR35 Status:
Inside IR35

CV-Library Portsmouth, Hampshire Contractor
CL
Mar 18, 2026  
Network Engineer
Network Engineer 2 year Contract Inside IR35 Location - Portsmouth or Corsham Overview The Network Engineering Service will support the technical team responsible for the design, development, documentation, building and validation of the core physical and virtual networking components which form the backbone of the NSoIT(D) Platform. The detailed responsibilities of the team include: The design, development, building and validation of all networking components which form part of the NSoIT(D) Platform. Production and review of all levels of design artefacts. Supporting wider NSoIT(D) system testing activities. Working with Service Management to resolve issues.Essential skills, qualifications and experience In order to deliver this service, it is essential that individuals have: Demonstrable experience of at least 3 years within the industry with detailed knowledge and understanding, of the design, implementation, and troubleshooting of the following: Hierarchical IP...
IR35 Status:
Inside IR35

CV-Library Portsmouth, Hampshire Contractor
CL
Mar 18, 2026  
Senior VMware Infrastructure Engineer | VMWare SME
Senior VMware Infrastructure Engineer | VMWare SME Summer-Browning Associates is currently supporting our central government client, which is seeking a Senior VMware Infrastructure Engineer for an initial six-month assignment, with the option to extend. Location: Milton Keynes - Hybrid working The ideal candidate will hold an active security clearance and have a strong background in VMware engineering, demonstrating the following skills and experience: Proven experience supporting VMware platforms in secure environments within the public sector. Proficiency in the design, configuration, administration, and support of VMware technologies, including ESXI, vSphere, HA configuration, vCenter, vSan & VmWare Aria Experience in VMware Private Cloud setup and management using VMware Cloud Foundation (VCF) and NSX architecture and design. VMware qualifications should include: VCP-DCV, NSX or VCAP.To apply, please submit your latest CV for review
IR35 Status:
Unknown Status

CV-Library Milton Keynes, Buckinghamshire Contractor
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