23 of 23 Contract Infrastructure Engineering Jobs in London

Infrastructure Engineer (Windows 11/NPPV3) Remote Initially 6‑month contract (with possibility of extension) Inside IR35 Must hold NPPV3 clearance (or equivalent) We are seeking a seasoned Infrastructure Engineer with strong experience in Windows 11 deployments and infrastructure engineering. This person will work across both BAU and project streams, helping to maintain and evolve the clients … infrastructure, and enabling the migration or rollout of Windows 11 environments. The ideal candidate is comfortable in a complex, high-availability environment and has experience with modern infrastructure tooling and security practices. Key Responsibilities Manage infrastructure incidents and service requests under SLA Monitoring metrics, logs, and alerts to proactively detect and remediate issues Lead or support Windows … deployment projects (imaging, automation, pilot, rollouts) Support and evolve infrastructure design, ensuring best practices are followed Collaborate with cybersecurity, network, storage, and application teams on cross-domain initiatives Implement or maintain Active Directory, DNS, DHCP, Group Policy, DFSR, WDS, etc. Automate deployment, configuration, and infrastructure provisioning (Infrastructure as Code) Work with virtualisation (VMware/vSphere, etc.) Configure More ❯

Infrastructure Engineer (Windows?11/NPPV3) Remote Initially 6-month contract (with possibility of extension) Inside IR35 Must hold NPPV3 clearance (or equivalent) We are seeking a seasoned Infrastructure Engineer with strong experience in Windows?11 deployments and infrastructure engineering. This person will work across both BAU and project streams, helping to maintain and evolve the clients … infrastructure, and enabling the migration or rollout of Windows?11 environments. The ideal candidate is comfortable in a complex, high-availability environment and has experience with modern infrastructure tooling and security practices. Key Responsibilities Manage infrastructure incidents and service requests under SLA Monitoring metrics, logs, and alerts to proactively detect and remediate issues Lead or support Windows … deployment projects (imaging, automation, pilot, rollouts) Support and evolve infrastructure design, ensuring best practices are followed Collaborate with cybersecurity, network, storage, and application teams on cross-domain initiatives Implement or maintain Active Directory, DNS, DHCP, Group Policy, DFSR, WDS, etc. Automate deployment, configuration, and infrastructure provisioning (Infrastructure as Code) Work with virtualisation (VMware/vSphere, etc.) Configure More ❯

Infrastructure Engineer (Windows 11/NPPV3) Remote Initially 6-month contract (with possibility of extension) Inside IR35 Must hold NPPV3 clearance (or equivalent) We are seeking a seasoned Infrastructure Engineer with strong experience in Windows 11 deployments and infrastructure engineering. This person will work across both BAU and project streams, helping to maintain and evolve the clients … infrastructure, and enabling the migration or rollout of Windows 11 environments. The ideal candidate is comfortable in a complex, high-availability environment and has experience with modern infrastructure tooling and security practices. Key Responsibilities Manage infrastructure incidents and service requests under SLA Monitoring metrics, logs, and alerts to proactively detect and remediate issues Lead or support Windows … deployment projects (imaging, automation, pilot, rollouts) Support and evolve infrastructure design, ensuring best practices are followed Collaborate with cybersecurity, network, storage, and application teams on cross-domain initiatives Implement or maintain Active Directory, DNS, DHCP, Group Policy, DFSR, WDS, etc. Automate deployment, configuration, and infrastructure provisioning (Infrastructure as Code) Work with virtualisation (VMware/vSphere, etc.) Configure More ❯

days per week on site in Chippenham and you must have active SC Clearance. This Identity Solution Engineer role would suit somebody with experience working as an Identity Engineer, Infrastructure Engineer, or Systems Administrator with a focus on Microsoft identity technologies. The key skills required for this Identity Solution Engineer role are: SC Cleared Defence experience Implement and configure More ❯

effectively to both technical and non-technical stakeholders. Skills and Experience - Network Engineer - Juniper Expert within Juniper technologies Proven technical experience in enterprise network administration. Strong knowledge of IT infrastructure and security best practices. Excellent written and verbal communication skills. Strong analytical and problem-solving ability. Desirable: Network Security qualifications, CCNP or JNCIS-SP/JNCIP-SP certifications. Desirable More ❯

Infrastructure Engineer 6-month contract Remote My Customer is seeking an experienced Infrastructure Engineer with a strong background in Wintel Server environments, VMware, and Nutanix to join their growing IT team. This is a hands-on role suited for a technically skilled individual with deep expertise in building and supporting modern, enterprise-scale infrastructure. The Infrastructure Engineer … will play a key role in designing, implementing, and maintaining critical infrastructure systems, ensuring performance, resilience, and security across their platforms. Your experience with NSX-T, cloud platforms, and operational technology (OT) environments will be especially valuable. Key Requirements from the Infrastructure Engineer: Proven experience in enterprise Wintel Server administration Strong knowledge of VMware technologies Hands-on experience … monitoring tools Understanding of Unix/Linux fundamentals Experience with cloud platforms (e.g., AWS, Azure) Strong analytical and troubleshooting skills Excellent communication and documentation abilities Key Responsibilities of the Infrastructure Engineer: Build, configure, and manage Wintel Server environments (Windows 7, 10, Server 2003, 2008R2, 2012, 2016, 2019) Deploy and Support scalable Nutanix infrastructure solutions Manage and optimize VMware More ❯

Infrastructure Engineer – 6-month contract – Remote My Customer is seeking an experienced Infrastructure Engineer with a strong background in Wintel Server environments, VMware, and Nutanix to join their growing IT team. This is a hands-on role suited for a technically skilled individual with deep expertise in building and supporting modern, enterprise-scale infrastructure. The Infrastructure Engineer … will play a key role in designing, implementing, and maintaining critical infrastructure systems, ensuring performance, resilience, and security across their platforms. Your experience with NSX-T, cloud platforms, and operational technology (OT) environments will be especially valuable. Key Requirements from the Infrastructure Engineer: Proven experience in enterprise Wintel Server administration Strong knowledge of VMware technologies Hands-on experience … monitoring tools Understanding of Unix/Linux fundamentals Experience with cloud platforms (e.g., AWS, Azure) Strong analytical and troubleshooting skills Excellent communication and documentation abilities Key Responsibilities of the Infrastructure Engineer: Build, configure, and manage Wintel Server environments (Windows 7, 10, Server 2003, 2008R2, 2012, 2016, 2019) Deploy and Support scalable Nutanix infrastructure solutions Manage and optimize VMware More ❯

Infrastructure Engineer – 6-month contract – Remote My Customer is seeking an experienced Infrastructure Engineer with a strong background in Wintel Server environments, VMware, and Nutanix to join their growing IT team. This is a hands-on role suited for a technically skilled individual with deep expertise in building and supporting modern, enterprise-scale infrastructure. The Infrastructure Engineer … will play a key role in designing, implementing, and maintaining critical infrastructure systems, ensuring performance, resilience, and security across their platforms. Your experience with NSX-T, cloud platforms, and operational technology (OT) environments will be especially valuable. Key Requirements from the Infrastructure Engineer: Proven experience in enterprise Wintel Server administration Strong knowledge of VMware technologies Hands-on experience … monitoring tools Understanding of Unix/Linux fundamentals Experience with cloud platforms (e.g., AWS, Azure) Strong analytical and troubleshooting skills Excellent communication and documentation abilities Key Responsibilities of the Infrastructure Engineer: Build, configure, and manage Wintel Server environments (Windows 7, 10, Server 2003, 2008R2, 2012, 2016, 2019) Deploy and Support scalable Nutanix infrastructure solutions Manage and optimize VMware More ❯

Infrastructure Automation Engineer X3-Aruba- DevOps- Network Automation Network Infrastructure Automation Engineer X3 with strong skills in network automation and ideally expereince of migrating networks from Cisco to Aruba, is needed to support our higher education client drive forward the automation of their network automation, which is the largest across the UK higher education sector. The scope will … be to design, implement and test the automation of Network Infrastructure development which enables a scalable, secure, automated and resilient network service across our clients network estate. Infrastructure Automation Engineer X3-Aruba- DevOps- Network Automation Essential Expereince Experience of network system particularly Aruba technology stack, ideally with expereince of migrating from Cisco to Aruba. Expereince of working on … large scale network transformation programmes Technical lead of infrastructure-as-code (IaC), automation, deployment, configuration, management and scaling. Network infrastructure automation using DevOps practices. Strong hands-on experience with: Terraform, Ansible, or similar IaC tools CI/CD tools (e.g., Jenkins, GitLab CI, Azure DevOps) AND Cloud platforms (AWS, Azure, or GCP) Solid understanding of networking concepts (TCP More ❯

stability, performance tuning, and security compliance. Produce detailed technical documentation, status reports, and issue logs for ongoing support and knowledge sharing. Communicate effectively with cross-functional teams including developers, infrastructure engineers, and project managers to ensure timely resolution of issues and alignment on priorities. Work on automation using but not limited to Python, Shell scripting, GitLab pipeline. Your Profile More ❯

Infrastructure Security Engineer We are currently recruiting for a Infrastructure Security Engineer on a 6 month initial contract. Hybrid basis (2-3 days), office location being London. They are looking for a candidate to take responsibility for leading, guiding, supporting and delivering secure architectural design for the group cyber security maturity programme. They are also looking for a … for off the network countries. Support global cyber security team to ensure open Continuous Security Improvement Programme (CSIP's) are managed effectively up to closure Information Security Management System (Infrastructure Security Operations). Azure cloud infrastructure and configuration. System Centre Configuration Manager, Operations Manager and Virtual Machine Manager. Microsoft Exchange online Azure and on-premises Active Directory Cyber More ❯

IT Infrastructure Engineer Contract 6-12 months Orion is partnered with a major renewable energy provider operating six biomass energy centres across the UK. We are recruiting an experienced IT Infrastructure Engineer to secure and strengthen site IT systems, ensuring maximum uptime and cyber resilience. This role is perfect for an engineer with strong IT systems experience in … industrial environments who enjoys auditing, designing, and implementing robust infrastructure solutions. IT Infrastructure Engineer Benefits: Outside IR35 - the worker will be self-employed for tax purposes 6-12 months duration Travel expenses fully covered (45p/mile & hotels) Flexible field-based role IT Infrastructure Engineer Duties: Visit sites across the UK to audit and assess IT infrastructure Perform gap analysis on current hardware, networking, and security setups Design and implement redundancy, failover, and cybersecurity solutions Test systems and create documentation to support resilience efforts IT Infrastructure Engineer Required Experience: Proven experience in IT infrastructure design and resilience projects Understanding of SCADA/OT systems and industrial networking Strong knowledge of disaster recovery and business More ❯

In this role, you'll take ownership of the performance, security, and cost-effectiveness of our cloud platforms. You'll bring a strong DevOps mindset, expertise in automation and Infrastructure as Code, and a passion for continuous improvement across all aspects of cloud operations. Key Responsibilities Cloud Infrastructure Operations: Manage and monitor daily operations across Azure SaaS, IaaS … usage, optimise costs, and forecast spend, aligning cloud consumption with business goals. Disaster Recovery & Backup: Design and test DR strategies for critical cloud workloads, ensuring resilience and business continuity. Infrastructure as Code: Maintain and evolve Terraform modules for automated, consistent, and version-controlled deployments. Security & Access Management: Administer Conditional Access Policies, manage application registrations, and enforce secure identity and … Architect Expert Microsoft Certified: Azure DevOps Engineer Expert Microsoft Certified: Azure Security Engineer Associate Microsoft Certified: Azure Administrator Associate HashiCorp Certified: Terraform Associate FinOps Certified Practitioner 5+ years in infrastructure and cloud engineering, including 3+ years working with Azure. Strong knowledge of IaC (Terraform, PowerShell, Python), CI/CD (Azure DevOps, GitHub Actions), and cloud security best practices. More ❯

In this role, you'll take ownership of the performance, security, and cost-effectiveness of our cloud platforms. You'll bring a strong DevOps mindset, expertise in automation and Infrastructure as Code, and a passion for continuous improvement across all aspects of cloud operations. Key Responsibilities Cloud Infrastructure Operations: Manage and monitor daily operations across Azure SaaS, IaaS … usage, optimise costs, and forecast spend, aligning cloud consumption with business goals. Disaster Recovery & Backup: Design and test DR strategies for critical cloud workloads, ensuring resilience and business continuity. Infrastructure as Code: Maintain and evolve Terraform modules for automated, consistent, and version-controlled deployments. Security & Access Management: Administer Conditional Access Policies, manage application registrations, and enforce secure identity and … Architect Expert Microsoft Certified: Azure DevOps Engineer Expert Microsoft Certified: Azure Security Engineer Associate Microsoft Certified: Azure Administrator Associate HashiCorp Certified: Terraform Associate FinOps Certified Practitioner 5+ years in infrastructure and cloud engineering, including 3+ years working with Azure. Strong knowledge of IaC (Terraform, PowerShell, Python), CI/CD (Azure DevOps, GitHub Actions), and cloud security best practices. More ❯

days per week. Youll be joining a technical team focused on strengthening cloud security and ensuring compliance across Microsoft Azure environments. This role will involve hands-on security engineering, working closely with infrastructure and DevOps teams, and supporting the adoption of Microsofts security toolset across the organisation. You will need proven experience with: Securing Azure environments in line … Governance Data Loss Prevention, sensitivity labels and insider risk management ISO 27001, SOC 2, GDPR and NIS2 frameworks PowerShell scripting and use of Microsoft Graph API Working across cloud, infrastructure and application teams Certifications required: AZ-500 SC-100 (or working towards) One or more of MS-500/SC-400/SC-900 The following are desired: CISSP … CISM, CCSP Interested? Please apply below. Senior Security engineer, M365 Consultant, M365 Engineer, Senior Cloud Security Engineer, Infrastructure Engineer, Azure Security Engineer, Azure Security Consultant, Cloud Security Consultant, Microsoft Security, Azure Sentinel, Defender, Purview, Compliance, Entra ID, Cloud Security, DLP, Data Sector, London, Hybrid More ❯

Infrastructure Operations & Monitoring Engineer Location: Liverpool Street, London (2-3 days on site) Contract: 6 months (likely to extend - long-term project) Day Rate: £540 (Via Umbrella) Are you passionate about automation, infrastructure visibility, and proactive monitoring? We're seeking an experienced Infrastructure Operations & Monitoring Engineer to join a newly formed technology group within a global financial … organisation. This team is driving automation and resilience across enterprise infrastructure - building a smarter, more self-sufficient environment through intelligent monitoring and process optimisation. The Role This is not a traditional infrastructure engineer position - it's a hands-on monitoring role focused on designing, implementing, and refining monitoring solutions that improve visibility and service quality.You'll work closely … of teams and stakeholders to understand systems, processes, and dependencies - then develop monitoring strategies that provide real-time insights into performance and resilience. Key Responsibilities Design, build, and optimise infrastructure monitoring environments using tools such as LogicMonitor and SolarWinds . Collaborate with technical and business teams to understand systems and create tailored monitoring solutions that improve visibility and performance. More ❯

Infrastructure Operations & Monitoring Engineer Location: Liverpool Street, London (2-3 days on site) Contract: 6 months (likely to extend - long-term project) Day Rate: £540 (Via Umbrella) Are you passionate about automation, infrastructure visibility, and proactive monitoring? We're seeking an experienced Infrastructure Operations & Monitoring Engineer to join a newly formed technology group within a global financial … organisation. This team is driving automation and resilience across enterprise infrastructure - building a smarter, more self-sufficient environment through intelligent monitoring and process optimisation. The Role This is not a traditional infrastructure engineer position - it's a hands-on monitoring role focused on designing, implementing, and refining monitoring solutions that improve visibility and service quality. You'll work … of teams and stakeholders to understand systems, processes, and dependencies - then develop monitoring strategies that provide real-time insights into performance and resilience. Key Responsibilities Design, build, and optimise infrastructure monitoring environments using tools such as LogicMonitor and SolarWinds . Collaborate with technical and business teams to understand systems and create tailored monitoring solutions that improve visibility and performance. More ❯

full 24x7 model, the business is investing in automation to improve detection-to-response times and reduce manual intervention. The successful candidate will collaborate with SOC teams, developers, and infrastructure engineers to build automated remediation processes that can isolate or shut down affected systems when a threat is detected. Key Responsibilities Design and deploy automated security workflows and integrations … between SOC tools and internal systems. Collaborate with SOC analysts, cloud, and development teams to streamline detection and response. Build infrastructure-as-code and automation scripts to support secure, repeatable operations. Document workflows and provide handover guidance to internal teams. Skills & Experience Strong experience in DevSecOps, Security Automation, or Infrastructure Engineering. Proficient in scripting languages (e.g. Python, PowerShell More ❯

Job Title: Infrastructure Engineer (Contract) Location: Hybrid (with occasional travel to Manchester or London for key meetings) Duration: 3-6 Months initial Overview: Our client is seeking a highly skilled Infrastructure Engineer to support a large-scale enterprise environment within Central Government. This is a hybrid role, with occasional travel required for key meetings. Key Responsibilities: Design, implement … and manage infrastructure-as-code solutions in cloud-native environments. Collaborate closely with software engineers and stakeholders to deliver robust infrastructure solutions. Ensure performance monitoring and governance across large-scale systems. Contribute to CI/CD pipeline development and maintenance using GitLab. Essential Experience: Proven experience working within Central Government environments. Background in managing infrastructure for large … enterprise estates. Strong understanding of infrastructure-as-code principles and cloud-native technologies. Hands-on experience with: Terraform Kubernetes (EKS) CI/CD tooling (GitLab) Familiarity with performance monitoring and governance in complex environments. Excellent collaboration and communication skills. If this sounds like the role for you, please provide an up-to-date CV and apply now More ❯

Job Title: Infrastructure Engineer (Contract) Location: Hybrid (with occasional travel to Manchester or London for key meetings) Duration: 3-6 Months initial Overview: Our client is seeking a highly skilled Infrastructure Engineer to support a large-scale enterprise environment within Central Government. This is a hybrid role, with occasional travel required for key meetings. Key Responsibilities: Design, implement … and manage infrastructure-as-code solutions in cloud-native environments. Collaborate closely with software engineers and stakeholders to deliver robust infrastructure solutions. Ensure performance monitoring and governance across large-scale systems. Contribute to CI/CD pipeline development and maintenance using GitLab. Essential Experience: Proven experience working within Central Government environments. Background in managing infrastructure for large … enterprise estates. Strong understanding of infrastructure-as-code principles and cloud-native technologies. Hands-on experience with: Terraform Kubernetes (EKS) CI/CD tooling (GitLab) Familiarity with performance monitoring and governance in complex environments. Excellent collaboration and communication skills. If this sounds like the role for you, please provide an up-to-date CV and apply now More ❯

full Civil Service benefits. Flexible, hybrid working from a choice of 14 HMLR Locations. HM Land Registry's existing software systems and services form part of the critical national infrastructure, safeguarding land and property ownership valued at £7 trillion. This enables over £1 trillion worth of personal and commercial lending to be secured against property across England and Wales. … Quality on a fixed term appointment for 2 years and possible extension to a permanent placement. Job summary The Head of Systems Quality and provides strategic leadership for quality engineering across HM Land Registry's digital services, establishing technical standards and frameworks that ensure reliable, secure and maintainable systems. Through oversight of quality practices across development teams and domains … of secure, high-quality digital services. Key Responsibilities Define and implement quality standards and testing frameworks across HMLR's systems and services. Lead HMLR's strategic approach to quality engineering, working across the organisation to drive technical excellence and modern approaches to delivery of high quality solutions Establish organisation-wide quality governance that balances system assurance with delivery pace. More ❯

join our team to support projects environment. The successful candidate will be responsible for diagnosing, troubleshooting, and resolving environment-related issues, ensuring high availability and performance of the project infrastructure (in datapower and AWS). This role requires a hands-on technical expert with a strong background in DataPower development, complemented by knowledge of AWS cloud services. Excellent communication … stability, performance tuning, and security compliance. - Produce detailed technical documentation, status reports, and issue logs for ongoing support and knowledge sharing. - Communicate effectively with cross-functional teams including developers, infrastructure engineers, and project managers to ensure timely resolution of issues and alignment on priorities. - Work on automation using but not limited to Python, Shell scripting, Gitlab pipeline Required Skills More ❯

team on an initial 6 month contract. The successful candidate will be responsible for diagnosing, troubleshooting, and resolving environment-related issues, ensuring high availability and performance of the project infrastructure (in datapower and AWS). This role requires a hands-on technical expert with a strong background in DataPower development, complemented by knowledge of AWS cloud services. Excellent communication … stability, performance tuning, and security compliance.- Produce detailed technical documentation, status reports, and issue logs for ongoing support and knowledge sharing.- Communicate effectively with cross-functional teams including developers, infrastructure engineers, and project managers to ensure timely resolution of issues and alignment on priorities.- Work on automation using but not limited to Python, Shell scripting, Gitlab pipeline Required Skills More ❯