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Contractor 29
Inside IR35 infrastructure engineer

29 infrastructure engineer jobs found

CL
Apr 03, 2026  
Windows Infrastructure Engineer
Infrastructure Engineer Contract | £600-£650 per day | Inside IR35 Location: MOD Corsham (primary) Clearance: DV Cleared (UK Nationals only) We are seeking two experienced Windows Infrastructure Engineers to support and develop a secure MOD platform within a highly controlled defence environment. This is a hands-on contract role focused on operational stability, automation, and continuous platform improvement. Key Responsibilities Provide 2nd/3rd line support across incident, problem, and change management Perform root cause analysis and resolve complex infrastructure issues Maintain and improve automation using Ansible, AutoFS, and GoCD Administer Linux (RHEL/CentOS) and Windows Server systems, including patching and configuration Support Citrix and virtualised platforms including VMware vSphere and vRA Monitor system health using SCOM and other enterprise monitoring tools Collaborate with engineering teams and mentor junior colleagues Essential Experience Strong...
IR35 Status:
Inside IR35

CV-Library Corsham, Wiltshire Contractor
CL
Apr 02, 2026  
Infrastructure Engineer
Infrastructure Engineer – 6 – month contract – Glasgow/Remote – Inside IR35 My client, a global legal organisation, is seeking an Infrastructure Engineer to join a newly established IT Workplace Server team. The role will be primarily focused on BAU server support, alongside involvement in key projects requiring server expertise, including on-premises to cloud migrations. You will be responsible for responding to 3rd line requests that come through during the day and ensure handover to the following team once your shift is complete. Required experience from the Infrastructure Engineer: Working Hours: Friday – Monday – 12-hour shifts – 4 days per week Must have strong experience with Windows Server (2019/2022) Must have hands-on experience with VMware vSphere. Solid in-depth knowledge of GPO, DNS, and DHCP. Must have experience with Dell computer and storage hardware. Working knowledge of UPS and PDU systems. An understanding of LAN / WAN technologies. Experience supporting...
IR35 Status:
Inside IR35

CV-Library Glasgow, UK Contractor
CL
Mar 29, 2026  
Infrastructure Engineer
Infrastructure Engineer +12 months +Hybrid in Swindon - on site 2 days a week +£45-£49 ph Inside IR35 You will work closely with the customer's technical teams, supporting day-to-day operations and assisting with implementation activities within an established environment. Key Responsibilities Work alongside the customer as part of the implementation and BAU operations team Support and maintain existing infrastructure by following established operational processes Assist with day-to-day support, configuration, and operational tasks Collaborate with internal teams and customer stakeholders to maintain service stability Support virtualization, backup, and platform security tasks where required Skills & Experience General awareness or experience with HPE NonStop environments, including PAM and Sentinel Exposure to VMware technologies including ESX, vSphere, NSX, vCenter or vRealize Understanding of VMware host hardening and security practices Familiarity with...
IR35 Status:
Inside IR35

CV-Library Swindon, Wiltshire Contractor
CL
Apr 03, 2026  
Storage SAN Architect
Role Title: Storage Senior SAN SME Location: Sheffield/hybrid (2 - 3 days per week on site) Duration: 8 months+ Rate: £540 per day inside ir35 I am looking for a Storage SME to provide technical leadership and strategic guidance for storage architecture and operations within the OpenShift infrastructure migration project within the banking sector. Key Responsibilities: Define storage architecture strategy for OpenShift clusters and workloads, incorporating Pure Storage best practices. Advise on storage provisioning, performance tuning, and capacity planning for Pure Storage arrays. Serve as the go-to expert for storage-related issues and escalations, including Pure Storage integration. Collaborate with Infrastructure Engineers and OpenShift Architects to integrate Pure Storage solutions with compute and networking layers. Ensure compatibility with containerized workloads and persistent storage requirements. Conduct performance assessments and recommend improvements for Pure...
IR35 Status:
Inside IR35

CV-Library Sheffield, South Yorkshire Contractor
CL
Apr 03, 2026  
Storage Automation SME
Storage Automation SME +Hybrid in Sheffield +6 months+ +£540 a day Inside IR35 We are seeking a Storage Automation Subject Matter Expert (SME) to engineer, automate, and operate enterprise SAN and storage platforms. The role focuses on modern automation, DevOps integration, and delivering storage and infrastructure "as-a-Service" across on-prem and cloud environments. Key Responsibilities Certify, test, and develop enterprise SAN platforms including Dell PowerMax / VMAX-3 / XtremIO, Pure Storage FlashArray, Hewlett-Packard Enterprise Primera / Alletra, and Cirrus Data Solutions DMS. Automate storage install, provisioning, migration, compliance, and operational support using Python, Ansible, and scripting. Work with Broadcom and Cisco SAN switches and iSCSI connectivity. Deliver enterprise platform services across Linux, Windows, VMware, storage, and virtualisation. Build and integrate automation into CI/CD pipelines and Infrastructure-as-Code frameworks. Support...
IR35 Status:
Inside IR35

CV-Library Sheffield, South Yorkshire Contractor
CL
Apr 03, 2026  
Earthworks Section Engineer
Earthworks Section Engineer – Hinkley Point C  Location: Hinkley Point C, Somerset Contract: Long‑term freelance IR35: Inside IR35 Sector: Major Civils / Earthworks / Nuclear New Build Rate: Competitive (Inside IR35) Carmichael UK is recruiting for an experienced Earthworks Section Engineer to join the delivery team on the landmark Hinkley Point C project. This is a major opportunity to work on one of the UK’s largest and most complex infrastructure programmes. Key Responsibilities Oversee earthworks operations including excavation, filling, compaction and material management. Produce and review task briefs, ITPs, method statements and risk assessments. Manage site engineers and ensure all surveying, setting‑out and quality documentation is completed accurately. Ensure works comply with design specifications, engineering standards and safety requirements. Coordinate with construction teams, planners, designers and subcontractors. Monitor progress, report on daily...
IR35 Status:
Inside IR35

CV-Library South West England, UK Contractor
CL
Apr 02, 2026  
Senior DevOps Engineer
Senior DevOps Engineer – 6-month contract – London/Remote – SC Clearance – Inside IR35 My Financial Customer is looking for a Senior DevOps Engineer to join a growing technology team responsible for maintaining and evolving a complex on-premise platform. This role will play a key part in ensuring the reliability, performance, and continuous improvement of the organisation’s technical estate while supporting the delivery of new services. This Senior DevOps Engineer is required to have experience with the following: Cloud Platform (Azure, AWS, or GCP), Kubernetes, IaC using Terraform and CI/CD pipelines. Skills & Experience required from the Senior DevOps Engineer: Active SC Clearance Cloud Platforms (Azure, AWS, or GCP) Strong experience supporting production environments, including on-call support and release management. Hands-on experience with Kubernetes or OpenShift in on-premise environments. Proven background in Linux system administration Experience implementing...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Apr 02, 2026  
Temporary Works Designer - CRE-D
Are your a temporary works design engineer who has been signed off CRE-D? Have you worked on major rail infrastructure projects? Location: Fully Remote (UK) Contract Length: 12 months minimum Rate: £500 - £600 per day (Inside IR35) Start Date: Immediate The Role: We are seeking a self-sufficient Senior Temporary Works Designer to check and approve designs across major rail and infrastructure projects. You will be expected to hit the ground running on high-profile schemes such as the Transpennine Route Upgrade (TRU), Piccadilly Line Upgrades, and Sizewell C. Key Responsibilities: ·Checking and approving temporary works designs. ·Overseeing a wide range of temporary works including scaffolding, edge protection, and crane pad assessments. ·Working autonomously on design briefs. Essential Requirements: ·Significant temporary works experience in the rail sector. ·Must be an existing CRE (Contractor's Responsible Engineer) or be a Chartered Engineer with extensive rail...
IR35 Status:
Inside IR35

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Apr 01, 2026  
Site Engineer
Senior Site Engineer – Highways Location: Normanton ( WF6) Rate - Inside IR35  Length - 6mths - Potential to be extended Role Overview This is an excellent opportunity for a Senior Site Engineer to join a major highways project at ECI stage. The role will initially be office-based, supporting the review of engineering drawings, drainage designs, and overall scheme development while the project progresses through the early planning and enabling stages. Once the site is fully mobilised, you will transition onto the project to support delivery on site. We are looking for a Senior Engineer with a strong highways background, who is confident reviewing technical drawings and design information, and who has experience working through the early phases of infrastructure projects, including enabling works and pre-construction activities. Review drawings, specifications, and technical documentation, raising RFIs where required. Maintain accurate site records including daily diaries, QA...
IR35 Status:
Inside IR35

CV-Library Selby YO8, UK Contractor
CL
Mar 29, 2026  
Supplier Quality Engineer (Inside IR35)
Contract - Supplier Quality Engineer (Inside IR35) Location - Stafford Recruiting for a Project Quality engineer to to support the delivery of a major  HVDC transmission project executed under an EPC framework. This role ensures that engineering, procurement, manufacturing, civil works, installation, and commissioning activities meet the highest standards of quality, safety, and regulatory compliance. This person will be a key interface between the EPC contractor, suppliers, site teams, and project leadership, driving a consistent and proactive quality culture across all phases.Key Responsibilities Develop, maintain, and implement the Project Quality Plan, Inspection & Test Plans, and project‑specific quality procedures aligned with EPC contractual requirements. Oversee quality assurance and control activities for converter stations, HV equipment, civil works, mechanical installations, and HVDC control & protection systems, ensuring compliance with technical specifications...
IR35 Status:
Inside IR35

CV-Library Stafford, UK Contractor
CL
Mar 29, 2026  
Site Engineer
Job Title: Site Engineer – Utilities Location: Aylesbury Contract Type: 6-Month Contract (Inside IR35) Company Overview We are recruiting for an experienced Site Engineer to support the delivery of utility diversion works within a major infrastructure programme. This is a long-term opportunity for a Site Engineer with a proven background in utilities construction and site-based engineering within a Tier 1 contracting environment. The Role As Site Engineer, you will play a critical role in the technical delivery of utility diversion works, supporting safe and accurate construction operations across site. You will be responsible for setting out lines and levels, interpreting construction drawings, reviewing RAMS documentation, and working closely with Section Engineers and the Project Manager to ensure works are delivered to programme, quality, and budget requirements. This is a hybrid site and coordination role requiring presence onsite and in associated project offices...
IR35 Status:
Inside IR35

CV-Library Aylesbury, UK Contractor
CL
Mar 29, 2026  
Virtualisation and Backup Engineer
Virtualisation and Backup Engineer +12 months +Hybrid - 2 days on site in Swindon +Inside IR35 +£45-£49 ph We are looking for an experienced Virtualisation & Backup Engineer to join a project team supporting infrastructure design, configuration, and migration activities. This is a 12-month contract with 2 days per week onsite in Swindon, working within an established technical environment. Key Responsibilities Design and configure virtualisation platforms using VMware technologies Support and manage VMware ESX/ESXi environments Implement and manage VMware NSX networking and security Deliver Zerto backup design and configuration Plan and execute Zerto-based migrations Configure and maintain Veritas NetBackup solutions Work with project and operational teams to ensure reliable infrastructure and data protection Required Skills Strong experience with VMware (ESX/ESXi) and virtualisation platforms Hands-on experience with VMware NSX Zerto experience including...
IR35 Status:
Inside IR35

CV-Library Swindon, Wiltshire Contractor
CL
Mar 29, 2026  
Network / Systems Engineer
DV Cleared Network / Systems Engineer Contract - £500 per day (Inside IR35) Travel Required - South West & Midlands (2-3 days per week) We are supporting a defence programme delivering capability at the front edge of a deployable communications platform, and are looking for an experienced Network / Systems Engineer to join the engineering team on a contract basis. This role requires a hands-on generalist engineer who is comfortable working across networking, systems integration and platform engineering within secure defence environments. The successful candidate will support the ongoing development, build and deployment of communications capability used in operational settings. You will be working closely with technical teams, programme stakeholders and operational users, so strong stakeholder engagement and communication skills are essential. Regular travel will be required to secure MOD sites across the South West and Midlands (2-3 days per week). Flexibility to travel...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Mar 29, 2026  
Senior Backend Engineer
Job Title: Senior Backend Engineer Location: Dunton Essex - 4 days minimum mandatory onsite Rate: £67.15ph Umbrella Co Basis (Inside IR35) Employment Type: Contract (31.12.26) Hours: Standard 37.5 Hours Per Week Reference: F56475 The Senior Backend Engineer plays a pivotal role in driving the technical success in our backend teams. This position involves architecting scalable, resilient, and secure backend solutions and overseeing the technical completion of critical development tasks, often in ambiguous situations. The Senior Backend Engineer is responsible for ensuring that backend code and architectural reviews are aligned with organisational goals, facilitating productive technical discussions, and making decisions to resolve complex backend engineering issues effectively. In this role, the Senior Backend Engineer supports the technical direction for backend development, offering guidance to team members and exemplifying technical excellence in backend practices....
IR35 Status:
Inside IR35

CV-Library SS15, Laindon, Essex Contractor
CL
Mar 28, 2026  
Critical Environment Field Service Engineer
Job Description Critical Environment Field Service Engineer - 3 month rolling contract - Hybrid working - INSIDE IR35 - No Sponsorship Available Responsibilities Data Centre Operations: Ensures compliance with data centre business units and service-level policies Engages with appropriate teams and resources to execute tasks or projects.     Manages programs associated with area of responsibility. Follows and adheres to safety and security policies and procedures. Reports immediately any safety or security issues or concerns. Participates in Root Cause Analysis (RCA) process as appropriate. Lead or participate in incident response activities for critical infrastructure failures, ensuring minimal downtime and effective recovery processes. Proactively identify potential risks or vulnerabilities in the critical environment and implement strategies for mitigation. Manage relationships with external vendors for equipment maintenance, repairs, and emergency services. Help support and...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 28, 2026  
Senior Project Engineer/Design Manager
We are recruiting on behalf of a leading consultancy for an experienced Senior Project Engineer / Design Manager to join a long-term programme at a major UK Airport. This is a fantastic opportunity for an established design professional with strong airfields experience-particularly in runway and pavement design-to play a central role in a complex and high-profile aviation environment. This is a long term contract with a hybrid option and has been deemed inside IR35. The Role As Senior Project Engineer / Design Manager, you will be responsible for managing, coordinating, and assuring multidisciplinary design activities across a range of airfield and civil engineering projects. You will interface closely with internal design teams, contractors, airport stakeholders, and project leadership to ensure high-quality, safe, and compliant design delivery. Key Responsibilities: Lead and manage design development for airfield infrastructure projects, including runways, taxiways, aprons,...
IR35 Status:
Inside IR35

CV-Library Gatwick, West Sussex Contractor
CL
Mar 28, 2026  
Software Engineer – Back End – Java, Spring, GCP
Software Engineer – Back End – Java, Spring, GCP Contract: 9 Months (Renewable) Location: Essex (near Basildon and Brentwood) Office based 4 days a week Rate: £500 per day – Inside IR35 One of the world’s leading engineering companies and a household name is seeking a Software Engineer, Backend Engineer to play pivotal role in driving the technical success in our backend teams. Main Tasks & Responsibilities Software Engineer – Back End – Java, Spring, GCP > Architect scalable, resilient, and secure backend solutions and oversee the technical completion of critical development tasks, often in ambiguous situations. > Ensure backend code and architectural reviews are aligned with organisational goals, facilitating productive technical discussions, and making decisions to resolve complex backend engineering issues effectively. > Support the technical direction for backend development, offering guidance to team members and exemplifying technical excellence in...
IR35 Status:
Inside IR35

CV-Library SS15, Laindon, Essex Contractor
CL
Mar 28, 2026  
Senior Highway Engineer
Senior Highway Engineer - Roundabouts & Active Travel Design Hybrid Working - 2 days in Birmingham Contract - 6 Months (Potential Extension) £45 - £50 per hour (Inside IR35) 37.5 Hours per Week   We are currently supporting a market-leading organisation in the highways sector that is looking to appoint a Senior Highway Engineer with strong experience in roundabout and active travel design to join their design team on a contract basis. This role will see you playing a key part in the design and development of highway infrastructure, contributing specialist expertise to projects that improve network efficiency, safety, and sustainable travel options.   The Role Working as part of a wider multidisciplinary team, you will take the lead on highway design elements, particularly around roundabout schemes and active travel infrastructure, ensuring designs meet current standards and best practice. You will collaborate closely with engineers, designers, and project...
IR35 Status:
Inside IR35

CV-Library Birmingham, UK Contractor
CL
Apr 02, 2026  
Trader voice Project manager
Trader voice Project manager London and Bromley 12 month contract Inside ir35 Description: Everyday associates rely on infrastructure and applications, solutioned and engineered by the Real Time Communications team to do their best work and serve our customers globally. As a team, we have a responsibility to them to provide a first-class service and we also have a responsibility to continuously improve.For this reason, I am looking for a project delivery manager is who is passionate about analytics and leading small, focused teams to deliver. The successful candidate will be a member of my team and join a group of people dedicated to bringing new technology to life at the bank, modernising our tools and creating reliable, predictable experiences that make a great place to work. About you: You will be a seasoned project manager primarily defining and driving waterfall schedules intersected with Agile teams. You will play a key role in delivering from concept, through...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Apr 02, 2026  
Event Management Consultant
Role Title: Event Management Consultant Location: Hybrid - 2-3 days per week onsite in Corsham Duration: 6 months Rate £300 per day inside ir35 Active SC clearance required Description We are currently seeking an experienced Event Management Consultant to join a dynamic Hosting and Tooling Team supporting enterprise-level operational tooling and monitoring environments. This role will involve a combination of BAU and project delivery, working alongside Engineers, Analysts, and Consultants to deliver high-quality tooling solutions for secure client environments. Role Responsibilities As an Event Management Consultant, you will: Work directly with client teams, providing technical guidance and operational support. Design and implement event management policies for internal services and client distribution solutions. Provide high-level functional system analysis to support client requirements. Maintain and support operational tooling platforms in line with service...
IR35 Status:
Inside IR35

CV-Library Corsham, Wiltshire Contractor
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