31 infrastructure engineer jobs found

An active SC Clearance is an essential requirement for this role, as a minimum you must be willing & eligible to undergo checks. (Please note, due to the exceptional requirements of this position (short-term nature of this role and speed at which we require a postholder in situ) preference may be given to candidates who meet all of the essential criteria and hold active security clearance.)    As a macOS Infrastructure Engineer you'll be instrumental in shaping the infrastructure and end user device capabilities that support vital services for The Cabinet Office, Government Commercial Authority (GCA) and the Government Property Agency (GPA), impacting civil servants and ministerial bodies across the nation.   You won't just be maintaining systems, you'll be working alongside Technical Architects and Principal Engineers, you'll design, maintain and upgrade our end user devices infrastructure, tackling challenges head on and ensuring seamless service...

An active SC Clearance is an essential requirement for this role, as a minimum you must be willing & eligible to undergo checks. (Please note, due to the exceptional requirements of this position (short-term nature of this role and speed at which we require a postholder in situ) preference may be given to candidates who meet all of the essential criteria and hold active security clearance.)    As a macOS Infrastructure Engineer you'll be instrumental in shaping the infrastructure and end user device capabilities that support vital services for The Cabinet Office, Government Commercial Authority (GCA) and the Government Property Agency (GPA), impacting civil servants and ministerial bodies across the nation.   You won't just be maintaining systems, you'll be working alongside Technical Architects and Principal Engineers, you'll design, maintain and upgrade our end user devices infrastructure, tackling challenges head on and ensuring seamless service...

An active SC Clearance is an essential requirement for this role, as a minimum you must be willing & eligible to undergo checks. (Please note, due to the exceptional requirements of this position (short-term nature of this role and speed at which we require a postholder in situ) preference may be given to candidates who meet all of the essential criteria and hold active security clearance.)    As a macOS Infrastructure Engineer you'll be instrumental in shaping the infrastructure and end user device capabilities that support vital services for The Cabinet Office, Government Commercial Authority (GCA) and the Government Property Agency (GPA), impacting civil servants and ministerial bodies across the nation.   You won't just be maintaining systems, you'll be working alongside Technical Architects and Principal Engineers, you'll design, maintain and upgrade our end user devices infrastructure, tackling challenges head on and ensuring seamless service...

The role sits within the Enterprise Technology team in the Office of the Chief Technology Officer which supports Parliament in delivering its democratic mission by providing secure, resilient and innovative technology services that are user centred and strategically aligned.   The ServiceNow Principal Infrastructure Engineer is a hands-on technical authority and implementer for Parliament's ServiceNow platform, holding design authority for the platform and working directly on its most complex and highest-risk engineering. The role is embedded within value streams, establishing the engineering vision, technical standards and quality assurance framework that govern design, configuration, development and operation, and proving those standards in practice. The post-holder drives resilience and maturity by focusing on complex technical risk, architectural health, and leading the technical response to major problem domains.   Reporting to the Service Owner, you will...

Join the Intelance associate panel. The first engagement is expected to start in November 2026, subject to client approval. Intelance is a UK advisory firm working on technology governance, cyber security and data governance. We are looking for a senior hands on engineer to check, clean up and evidence who can see what across Microsoft 365 and a cloud data platform, for a UK regulated investment firm. You will work with our delivery lead and the client's own technology team. Tasks Run access reviews across Microsoft 365, SharePoint, Teams and Entra ID, and record the results. Find and fix access that is too broad, such as open SharePoint sites, old guest accounts and unused groups. Write PowerShell and Microsoft Graph scripts that pull permissions and repeat the checks each quarter. Check access in a cloud data platform such as Snowflake, using SQL. Prepare clear evidence packs that show what was checked, what was found and what was fixed. Work with the...

What’s Yonder? “It's as if Time Out, Amex and Monzo had a baby” - Will T, Yonder Member Yonder combines credit and debit in one membership that’s fair, flexible and actually enjoyable. No jargon. No dusty points system. Just rewards that actually feel rewarding, from bao to beer to a boarding pass. The engineering team sits at the heart of the company; we work in squads alongside product and design, and closely with risk, compliance, operations and partnerships. Sounds cool. What’s my part in this? We’re looking for an experienced Senior Product Engineer on a 3-month contract to add delivery capacity to our engineering team. The work is primarily Scala backend, but we don’t believe in rigid boundaries; everyone is encouraged to contribute wherever the problem takes them, whether that’s infrastructure, the mobile app (React Native) or the webapp (Next.js). You’ll be working alongside a small engineering...

World Wide Technology (WWT) is a global technology solutions provider, founded in 1990, that helps organisations turn strategy into results. In the UK, we bring that global scale and our Advanced Technology Center expertise to clients across the public and private sectors. We design, build and prove solutions in infrastructure, security, cloud and digital, before they go live. Our people are our biggest asset, and we invest in them. Make a new world happen with us. Join a team that designs, builds and runs the core network services every application depends on. You will engineer and integrate DDI platforms, then automate them so they scale cleanly across a large enterprise estate. What you'll do Engineer, build and integrate enterprise DDI platforms (DNS, DHCP and IPAM), from design through to live service. Integrate DDI with the wider estate: cloud and virtualisation platforms, network and security tooling, CMDBs, ITSM, and identity and directory services such as...

Lead DevOps Engineer (Contract, Outside IR35) Contract:  Outside IR35 Start date:  December 2026 Length:  Three months initially, with a chance to extend Location:  Remote first, based within 50 miles of Edinburgh, Newcastle, Leeds, Manchester or London A lot of DevOps contracts drop you into someone else's setup and ask you to keep it running. On this one, you'll decide how it's built. What's in it for you You'll lead the DevOps work from day one, with the authority to make decisions and see them through. You'll join a team that already knows what good looks like, so you won't spend your first month untangling things. Who you'll be doing it for You'll be working for hedgehog lab, a digital product consultancy with 20 years of experience. We're around 100 people, B Corp and Great Place to Work certified, and backed by a growth capital investor. Your clients will be public and private sector organisations going through digital...

Opticore IT is a specialist Network Engineer and Project Management consultancy offering a wide variety of opportunities to work within fast-paced, challenging environments across our client base spanning multiple sectors including Finance, Broadcast Media, Telecommunications and more. Opticore IT are currently searching for a Platform Engineer who is highly skilled in Microsoft identity, device management, automation, and core platform technologies to join our team on an initial 3 month contract inside IR35 with scope to extend. This would require 3 days per week on site in Dunstable. This opportunity will be designing, managing, securing, and optimising enterprise platforms across a modern Microsoft ecosystem within an enterprise hospitality environment. What you'll be doing: Manage and optimise Entra ID (Azure AD) and Active Directory environments. Design, implement, and maintain Conditional Access policies and identity security controls. Lead...

On behalf of DWP, we are looking for a Senior  Site Reliability Engineer for a 5 Months (Inside IR35) contract based Hybrid/ in Leeds/Manchester/Sheffield/Newcastle/Blackpool . The Department for Work and Pensions (DWP) is responsible for welfare, pensions, and child maintenance policy. As the UK's biggest public service department, it administers the State Pension and a range of working age, disability and ill health benefits to around 20 million claimants and customers. As such, we operate on a scale that is almost unmatched anywhere in Europe and most people in Britain come into contact with us at some point in their lives. Working with DWP, you will be helping us to drive our priorities to: Help people to move into work and support those already in work to progress, with the aim of increasing overall workforce participation Help people to plan and save for later life, while providing a safety net for those who need it now Provide effective, efficient, and...

Job Description: Project Overview We are seeking a highly skilled and certified AWS Cloud Security & Frontend Engineer to conduct an intensive and comprehensive security assessment, infrastructure mapping, functional review and technical documentation of our platform. The target delivery window is 1–2 weeks. We are looking for an all-round Full-Stack Developer to work with us 5 days a week to also cover all aspects of our websites, including frontend and backend development, AWS infrastructure, deployment, maintenance, troubleshooting, security and SEO. The role requires someone who can take ownership of our web platforms and manage their ongoing development and performance. The business operates on Amazon Web Services (AWS) infrastructure, with Next.js cloud-based web applications, integrated Machine Learning APIs and a MySQL backend database. Scope of Work & Key Deliverables Application & Frontend Security Assessment: Evaluate Next.js...

Job Title: Cyber Security Engineer (Threat Modelling) - contract Location: London Hybrid, 2-3 days a week in the London office Duration: 4 months Contract Start Date: ASAP *please note that onboarding will take 4-6 weeks from the offer Day Rate: Competitive (Inside IR35)   Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte.   The Role We are looking for an experienced Threat Modelling Security Engineer to identify security threats, define effective mitigating controls and manage findings throughout their lifecycle. You will deliver...

  Job Title: Cloud Network Engineer (contract) Location: London Hybrid (2-3 days a week in Canary Wharf) Duration: 4 months Contract Start Date: ASAP *please note that onboarding will take 4-6 weeks from the offer Day Rate: Competitive (Inside IR35)   Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte.   The Role We are looking for a Cloud Network Engineer to help deliver secure, resilient and scalable network platforms across AWS, Google Cloud and on-premise environments. You will design and automate multi-cloud...

Job Title: IAM Engineer (contract) Location: London Hybrid 2-3 days a week in the London office Duration: 4 months Contract Start Date: ASAP *please note that onboarding will take 4-6 weeks from the offer Day Rate: Competitive (Inside IR35)   Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte.   The Role We are looking for a Cloud IAM Engineer to design and deliver secure identity and access management (IAM) solutions across AWS and GCP environments. Working with security, infrastructure, service engineering and business...

Join the Intelance associate panel. The first engagement is expected to start in November 2026, subject to client approval. Intelance is a UK advisory firm working on technology governance, cyber security and data governance. We are looking for a senior hands on engineer to check, clean up and evidence who can see what across Microsoft 365 and a cloud data platform, for a UK regulated investment firm. You will work with our delivery lead and the client's own technology team. Tasks Run access reviews across Microsoft 365, SharePoint, Teams and Entra ID, and record the results. Find and fix access that is too broad, such as open SharePoint sites, old guest accounts and unused groups. Write PowerShell and Microsoft Graph scripts that pull permissions and repeat the checks each quarter. Check access in a cloud data platform such as Snowflake, using SQL. Prepare clear evidence packs that show what was checked, what was found and what was fixed. Work with the...

  UK Senior Technical Advisor – Fintech Marketplace Platform (3-Month Contract) We are an early stage fintech startup building a cross-border lending marketplace connecting emerging-market financial institutions (seeking foreign-currency funding) with lenders in developed markets. Think of us as connecting Tier 1/2 banks in Africa/Asia with mid Tier lenders in the UK and Europe and China. We are pre-revenue, validating product-market fit with anchor users, and now ready to build the MVP. This is a ground-floor opportunity to shape the technical foundation of a marketplace that could scale to billions in annual deal flow. LOCATION: United Kingdom (Remote, flexible hours) THE ROLE We need an experienced senior technologist to design the core architecture of our marketplace platform and ensure a junior/mid-level UK engineer can execute the MVP independently. You will own six concrete deliverables over 12 weeks:...

What’s Yonder? “It's as if Time Out, Amex and Monzo had a baby” - Will T, Yonder Member Yonder combines credit and debit in one membership that’s fair, flexible and actually enjoyable. No jargon. No dusty points system. Just rewards that actually feel rewarding, from bao to beer to a boarding pass. The engineering team sits at the heart of the company; we work in squads alongside product and design, and closely with risk, compliance, operations and partnerships. Sounds cool. What’s my part in this? We’re looking for an experienced Senior Product Engineer on a 3-month contract to add delivery capacity to our engineering team. The work is primarily Scala backend, but we don’t believe in rigid boundaries; everyone is encouraged to contribute wherever the problem takes them, whether that’s infrastructure, the mobile app (React Native) or the webapp (Next.js). You’ll be working alongside a small engineering...

Job description Job Title: Cyber Security Engineer (Threat Modelling) - contract Location: London Hybrid, 2-3 days a week in the London office Duration: 4 months Contract Start Date: ASAP *please note that onboarding will take 4-6 weeks from the offer Day Rate: Competitive (Inside IR35)   Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte.   The Role We are looking for an experienced Threat Modelling Security Engineer to identify security threats, define effective mitigating controls and manage findings throughout...

Job description Job Title: Cloud Network Engineer (contract) Location: London Hybrid (2-3 days a week in Canary Wharf) Duration: 4 months Contract Start Date: ASAP *please note that onboarding will take 4-6 weeks from the offer Day Rate: Competitive (Inside IR35)   Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte.   The Role We are looking for a Cloud Network Engineer to help deliver secure, resilient and scalable network platforms across AWS, Google Cloud and on-premise environments. You will design and...

Job description Job Title: IAM Engineer (contract) Location: London Hybrid 2-3 days a week in the London office Duration: 4 months Contract Start Date: ASAP *please note that onboarding will take 4-6 weeks from the offer Day Rate: Competitive (Inside IR35)   Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte.   The Role We are looking for a Cloud IAM Engineer to design and deliver secure identity and access management (IAM) solutions across AWS and GCP environments. Working with security, infrastructure, service...