16 infrastructure engineer jobs found

Overview A model will hand you a pipeline and an infrastructure change that apply cleanly and quietly leave a security group open to the world, a state file that will corrupt on the next run, and a rollback path that does not exist. In production those mistakes page someone at 3am. Reasoning about the whole system is the job. As a DevOps Engineer you'll evaluate how models handle CI/CD, infrastructure-as-code, and cloud operations, expose where their automation breaks, and write the answers a strong platform engineer would trust. What you’ll actually do Probe infrastructure reasoning across CI/CD, infrastructure-as-code, containers, and cloud config, and see where the model's automation falls apart. Find the failures that matter : insecure defaults, broken state, missing rollbacks, and changes that pass CI and break prod. Write the correct approach when the model falls short, with failure modes and recovery made explicit. Roles this fits Common...

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 Site Reliability Engineers to stand up, tune and automate the observability and telemetry platforms for three large scale AI infrastructure clusters, creating the proactive monitoring and automated remediation capability that underpins the customer's AI infrastructure service. This is a fully remote opportunity operating insideIR35. What you'll be doing: Monitor the health of all compute, GPU, storage and network infrastructure across the clusters. Own and manage Grafana, Loki, Mimir, VictoriaMetrics and supporting telemetry platforms. Design and maintain dashboards, alerting rules and automated health checks. Analyse trends to...

World Wide Technology (WWT) is a global technology solutions provider, founded in 1990. In the UK, we bring that scale and our Advanced Technology Center expertise to clients across the public and private sectors, designing, building and proving solutions before they go live. Make a new world happen with us.   Join a security team protecting sensitive data in a large, regulated enterprise. This is a hands-on role for an engineer who already knows their DLP platform. Extensive onboarding or training is not provided.   What you'll do Design, build and deploy DLP policies end to end, from data classification to detection rules, response actions and rollout. Tune policies across endpoint, network, email, web and cloud channels to cut false positives. Investigate DLP incidents with security operations and data owners, and refine policies from what you find. Integrate DLP with proxies, CASB, email security, endpoint and SIEM tooling, and maintain...

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...

Job Title: Software & DevOps Engineer Location: London Hybrid Duration: 12 months Contract Start Date: November, ASAP 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 This role requires a senior software engineer specializing in Java and JavaScript development to design, build, and secure enterprise-level applications and platforms. The consultant will be a key figure in enhancing software supply chain security and driving the adoption of secure development practices across the software...

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...

Systems Programmer — AI Data Pipelines About The Role What if your mastery of Rust could directly shape the infrastructure powering the world's most advanced AI systems? We're looking for a senior Rust engineer to design and build the high-performance data pipelines, annotation tooling, and evaluation systems that leading AI labs depend on to train and improve their models. This is a fully remote contract role working on real production systems — not toy projects. You'll be embedded alongside world-class data, research, and engineering teams, solving hard systems problems that have a direct impact on the trajectory of AI development. Organization: Alignerr Type: Hourly Contract Location: Remote Commitment: 20–40 hours/week What You'll Do Design, build, and optimize high-performance systems in Rust supporting large-scale AI data pipelines and evaluation workflows Develop full-stack tooling and backend services for data...

Backend Developer — AI Data Services About The Role What if your C# expertise could directly shape the infrastructure powering the next generation of AI? We're looking for a Senior C# Full-Stack Engineer to build and optimize the data pipelines, annotation tooling, and evaluation systems that leading AI labs depend on to train and improve their models. This is a fully remote contract role with meaningful, high-impact work — the kind where your code doesn't just sit in a backlog, it actively influences how AI systems learn and behave at scale. Organization: Alignerr Type: Hourly Contract Location: Remote Commitment: 20–40 hours/week What You'll Do Design, build, and optimize high-performance C# systems supporting AI data pipelines and evaluation workflows Develop full-stack tooling and backend services for large-scale data annotation, validation, and quality control Improve reliability, performance, and safety across...

As a Technical Delivery Manager embedded within a single product team operating on a strategic platform, you will lead the end xe2 to xe2 end delivery of technical change, cloud xe2 native capabilities, and platform enhancements. Your focus will be on enabling your team to effectively build, run, and improve services on AWS, applying DevOps and automation practices to drive speed, reliability, and operational excellence. This is an opportunity to work on a high-impact Home Office cloud platform supporting secure, large-scale public services. You will work closely with engineers, architects, product managers and platform specialists to ensure the delivery of secure, scalable, and high xe2 quality cloud solutions. You will align delivery priorities, remove blockers and drive technical decisions to ensure the platform remains stable, cost xe2 efficient and continuously improving.   As a Technical  Delivery Manager , your main responsibilities will be:...

World Wide Technology (WWT) is a global technology integrator and supply chain solutions provider. Through our culture of innovation, we inspire, build, and deliver business results, from idea to outcome. World Wide Technology (WWT) is looking for an experienced Datacenter Network Engineer provide operational support for enterprise Data Center and DMZ network infrastructure. The ideal candidate role involves troubleshooting complex network incidents, leading production support triage, managing escalations, improving network reliability, and mentoring junior engineers. This is a contract Role & Inside IR35 Datacenter Network Engineer Contract Duration: 12 months contract Location: United Kingdom (Remote) Key Responsibilities Senior Operational Support Tier 2 engineer for our Internal Data Center and DMZ infrastructure support team. Cisco ASR and ISR routers, Cisco Nexus and Catalyst switches, Arista DCS switches / CloudVision are the...

Senior DevOps (Identity Platform Engineer) We want to maximise the potential of everyone who chooses to work for us. We offer a great work life balance. You have the opportunity to work at any of our brand-new Regional Centres and to also work remotely. Contracts vary in length dependent upon the project with the possibility to extend. Your time spent with us short or long term will be invaluable - your skills and expertise are needed to deliver the largest digital and transformation projects in Government. There really couldn’t be a better time to join HMRC for your new contract opportunity! Role is for 12 months MUST HAVE AN ACTIVE SC CLEARENCE Travel to the Telford Regional Centre will be required around once a month.   We’re looking for experienced  Senior DevOps Engineers  to join HMRC’s Enterprise Cloud Services (ECS) team, working within product teams to design, build, automate and operate...

We are seeking a Junior Network Engineer to support a network security improvement programme. The role will focus on implementing firewall changes, improving network segmentation, reducing unnecessary access, and assisting with vulnerability remediation activities.   Implement and maintain firewall rule changes. Support network segmentation projects across enterprise environments. Review and optimise Access Control Lists (ACLs) to reduce lateral movement. Apply least-privilege access principles to network connectivity. Assist with remediation of network and infrastructure vulnerabilities. Work with infrastructure and security teams to implement secure network controls. Troubleshoot network access and connectivity issues. Maintain accurate technical documentation.   Skills Strong understanding of TCP/IP networking, routing, switching, and VLANs. Experience supporting firewall technologies such as Palo Alto, Fortinet,...

As a  Lead DevOps Engineer , your main responsibilities will be: Provide technical leadership across ML Operations products, platforms, and services. Lead the technical design of solutions, ensuring they are supportable, scalable, secure, and maintainable. Make and justify technical decisions, balancing delivery needs, operational requirements, technical risk, and long-term sustainability. Identify and manage technical debt, ensuring appropriate engineering trade-offs are understood and communicated. Contribute to technical strategy and architectural direction, ensuring local decisions align with wider organisational objectives and standards. Lead the development and continuous improvement of software, services, and platform capabilities supporting machine learning operations. PLEASE NOTE: 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...

Location: Remote with occasional travel to High Wycombe. Duration: 3 months. Starting ASAP Pay Rate: £450-£500 per day. Outside IR35   About PACT Solutions PACT Solutions is a specialist consultancy working with UK higher education institutions to deliver strategy, digital transformation and operational change. We combine deep sector expertise with a collaborative, partner-first approach to deliver meaningful, lasting outcomes.   Role Purpose We require an experienced Integration Technical Analyst to support the analysis, definition and documentation of data integrations between enterprise systems. The role sits between traditional Business Analysis and Integration/Solution Analysis. The successful candidate must be comfortable working with business SMEs to understand processes and requirements, while also working directly with technical teams, system owners, vendors and existing implementation artefacts to define...

Location: Remote with occasional travel to High Wycombe. Duration: 3 months. Starting ASAP Pay Rate: £450-£500 per day. Outside IR35   About PACT Solutions PACT Solutions is a specialist consultancy working with UK higher education institutions to deliver strategy, digital transformation and operational change. We combine deep sector expertise with a collaborative, partner-first approach to deliver meaningful, lasting outcomes.   Role Purpose We require an experienced Integration Technical Analyst to support the analysis, definition and documentation of data integrations between enterprise systems. The role sits between traditional Business Analysis and Integration/Solution Analysis. The successful candidate must be comfortable working with business SMEs to understand processes and requirements, while also working directly with technical teams, system owners, vendors and existing implementation artefacts to define...

Location: Remote with occasional travel to High Wycombe. Duration: 3 months. Starting ASAP Pay Rate: £450-£500 per day. Outside IR35   About PACT Solutions PACT Solutions is a specialist consultancy working with UK higher education institutions to deliver strategy, digital transformation and operational change. We combine deep sector expertise with a collaborative, partner-first approach to deliver meaningful, lasting outcomes.   Role Purpose We require an experienced Integration Technical Analyst to support the analysis, definition and documentation of data integrations between enterprise systems. The role sits between traditional Business Analysis and Integration/Solution Analysis. The successful candidate must be comfortable working with business SMEs to understand processes and requirements, while also working directly with technical teams, system owners, vendors and existing implementation artefacts to define...