Elsevier is seeking a Senior Security Engineer to design, build, and operate security tooling at scale. You’ll own architecture for security platforms, guide junior engineers through reviews, and act as a trusted technical voice with Incident Re...Read More>>.

Peregrine is seeking a Senior Azure Application, DevOps & Security Engineer (SC Cleared) for a permanent hybrid role supporting a UK financial regulator. You will productionise an Azure App Service-backed analytics app, connect API Management, and...Read More>>.

Protec Fire and Security Group is seeking an experienced Fire Sprinkler Service & Remedial Engineer to cover commercial, industrial, and secure sites across the region. You will service, test, fault-find and carry out remedial repairs on a range o...Read More>>.

Computer Network Defence Ltd (CND) is seeking a Software Engineer in Cheltenham to build secure, mission-critical Android applications with Kotlin and modern backend services. The role covers end-to-end delivery from concept to deployment in highl...Read More>>.

Colo Physical Security Architect, Colocation Regional EngineeringJob ID: 10468018 | Amazon Data Services UK Limited - E17AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastruc...Read More>>.

SiXworks is seeking a Platform Engineer in the United Kingdom to deploy new solutions and enhance existing platforms, balancing reliability and performance in live environments.You’ll work in a small, high-performing team, focusing on sec...Read More>>.

Global Fire and Security Systems in London is seeking a Trainee Electrical Service Engineer to join our team at South Bank, offering hands-on training and a clear path to becoming a skilled service engineer in fire and security.You will dev...Read More>>.

Must be a British citizen to meet compliance and security clearance requirements. Office location will be a satellite site in Hampshire, with occasional travel to London. This is an on-site position, requiring a standard five day per week sched...Read More>>.

Entrust is seeking a Principal Solutions Engineer based in the United Kingdom to own the technical side of a portfolio of EMEA Key Accounts and to serve as the focal point for partner engagements in the US. You will lead complex technical conversa...Read More>>.

AddSecure invites a Senior Embedded Linux Developer to join our team in Theale, near Reading. The role combines hands-on software development with architecture decisions, toolchain improvements, and mentoring of engineers in a hybrid working model...Read More>>.

JPMorgan Chase & Co. in Glasgow seeks a Lead Software Engineer to drive platform AI acceleration and build scalable AI-enabled services. You will own design, production deployment, and secure operation of enterprise-grade applications in collabora...Read More>>.

Copello Global Ltd seeks a Principal FPGA Engineer for a Senior role in Berkshire. You will own FPGA/firmware development across the full lifecycle, providing technical leadership and mentoring within a multidisciplinary team. The position is prim...Read More>>.

We’re looking for a Senior Machine Learning Engineer to join a supportive, multidisciplinary team developing AI/ML systems to solve critical National Security challenges. As a Senior Machine Learning Engineer, you’ll lead onsite engagements...Read More>>.

A2Dominion is seeking a Senior Platform Engineer in London (Ealing) to lead and evolve our enterprise technology platforms, balancing on-site attendance with hybrid work. You’ll own cross-domain platforms and ensure security, resilience and oper...Read More>>.

Meritus Talent in Cambridge is seeking an AI Engineer to join our defence and security technology practice. You will lead the design and delivery of AI, ML and advanced algorithmic solutions for government customers, combining hands-on delivery wi...Read More>>.

Metroline Head Office in Cricklewood is seeking a Senior Infrastructure Engineer to drive the design, delivery, and continual improvement of the organisation's IT infrastructure platforms and services. You will lead infrastructure projects from co...Read More>>.

OpenWorks Engineering is seeking an IT Operations Engineer to own and improve our IT environment across the UK and USA. You’ll oversee our managed support provider, manage infrastructure, and lead projects that scale our operations globally....Read More>>.

TavasTechs is seeking an IT Infrastructure Engineer (L3) to join their Portishead team. You will deliver high‑level 3rd line support, lead design and delivery of technical projects, and manage networks, cloud deployments, and security across cli...Read More>>.

Sword is seeking an experienced OT Network Engineer/Consultant to design, implement and deliver secure, resilient OT and industrial network infrastructure across complex environments in the UK. You will work with firewalls, DMZs, VLANs and secure...Read More>>.

SII UK is seeking an AI Engineer for Autonomy to design, develop and deliver advanced AI/ML solutions within safety-critical defence programmes. You will join a multidisciplinary AI and software team, translating business challenges into robust, s...Read More>>.

Copello Global Ltd is seeking a Full Stack Software Developer for a 6-month contract in London, onsite 4/5 days per week with one day from the client's office. The role focuses on mission-critical national security solutions, using AI, cybersecuri...Read More>>.

CGI, a leading technology and consulting company in the UK, is delivering an Azure-based platform that informs road users, transport providers and public services with reliable data. You’ll join multidisciplinary teams, contribute ideas and own...Read More>>.

Millbank Holdings Ltd is seeking a proven Requirements Engineer to join our defence-focused programs. You will capture, analyse, and translate stakeholder needs into robust technical requirements, lead derivation and architecture development, and...Read More>>.

Positiv Cohort in the United Kingdom is seeking a skilled Mechanical Design Engineer with SC clearance to support defence projects from requirement to completion. Proficiency in CREO and strong communication are essential.The role focuses o...Read More>>.

Hamilton Barnes Associates Limited is seeking an Information Security Engineer to own the incident response lifecycle and reduce risk across cloud, SaaS and enterprise environments. You will collaborate with Infrastructure and Engineering teams to...Read More>>.

DataCareers is seeking an Azure Cloud Infrastructure Engineer for a 12-month fixed-term contract. Location: Home Based / Oxford (onsite 2-3 days a month). Salary up to £52,000 (+ on call, excellent benefits).The role focuses on hands-on Az...Read More>>.

Must be a British citizen to meet compliance and security clearance requirements. Office location will be a satellite site in Hampshire, with occasional travel to London. Minimum qualifications: Bachelor's degree or equiva...Read More>>.

Expleo is seeking a Senior Software Engineer to support the development and deployment of advanced test & simulation systems in secure environments. The role spans the full software lifecycle and requires leadership for complex investigations, des...Read More>>.

American Society of Civil Engineers is seeking a Senior/Principal Building Structures Engineer in the UK. You will lead structural design and delivery for infrastructure and Ministry of Justice projects, including secured facilities, and mentor ju...Read More>>.

SiXworks in Somerset is seeking a QA Test Infrastructure Engineer to design, build, and validate secure digital solutions in highly secure environments. You will partner with DevSecOps, engineers, and delivery specialists to ensure readiness of OS...Read More>>.

The Senior Developer at UK Home Office is key for our product delivery; you will develop core components of our solutions and help select appropriate technologies. Your subject matter expertise will enable you to operate with greater levels of aut...Read More>>.

Rothstein Recruitment seeks a Senior Infrastructure Engineer with strong Azure skills to join a growing Bank’s London office. You will design, deploy and maintain cloud infrastructure and support IT services enabling the bank's IT strategy....Read More>>.

Get notified about new Senior Data Engineer jobs in United States.Senior Data Engineer - AWS Data Platform (Redshift, Glue, and Airflow)Senior Data Engineer - Healthcare Data & Audience ApplicationsNew Yor...Read More>>.

Barnett Waddingham is seeking an IT Operations Engineer to join the IT Operations team across our UK offices, including Amersham, on a hybrid basis. You will maintain Windows Server environments, manage Azure and Microsoft 365 services, and suppor...Read More>>.

Duetto is seeking a Senior DevOps Engineer to own and scale the infrastructure powering its global SaaS platform from Croatia. You will design robust AWS infrastructure, drive reliability and security, and build automations across CI/CD and IaC....Read More>>.

RedTech is seeking an IT Support Engineer to join a rapidly growing AI software company. You will own end-user issues, diagnose hardware, software, and network problems, and provide high-quality on-site support in a fast-paced environment.T...Read More>>.

Sanderson seeks a Senior DevSecOps Engineer to secure agentic AI workloads and the middle-office integration in a UK wealth-management context. The role sits within security architecture and engineering, bridging AI enablement, supplier selection,...Read More>>.

McLaren Automotive Ltd. is seeking a Cloud Infrastructure Engineer to design, build and operate our Azure‑based platforms, enabling secure, scalable delivery for engineering and manufacturing.You will automate landing zones, manage hybrid...Read More>>.

Sanderson in London is seeking a Senior DevOps / DevSecOps Engineer to secure agentic AI workloads and middle-office integrations. The role sits within security architecture and engineering, bridging AI enablement and supplier delivery, with signi...Read More>>.

Akkodis is recruiting two AI/ML Engineers to design, develop and deploy secure AI solutions for autonomous and mission-critical systems across the UK. The role offers hybrid working and active SC clearance is required.You will work on the f...Read More>>.

Wipro is looking for a Software Engineer to work within a collaborative engineering team delivering reliable software solutions across Apple platforms and supporting services. As a Software Engineer, you will design, implement, and operate softwar...Read More>>.

OneAdvanced in the United Kingdom is seeking a Senior Network Engineer to join a customer-centric squad. You will design and implement network and security solutions across on-premise, cloud and hybrid environments, aligned with customer architect...Read More>>.

Forwardrole is seeking several Systems Engineers to take technical ownership of complex projects from scoping through to integration and assurance. This is a client-facing role; you'll set the technical direction, run workshops that align stakehol...Read More>>.

Harnham is seeking a Senior Data Engineer to join its Data Platform team in London, focusing on RBAC, data security and governance within GCP. You will design secure, scalable data solutions and set technical standards across the data platform....Read More>>.

SoCode Recruitment is assisting an established Cambridge technology business to hire a DevSecOps Engineer for a hands-on, mid-level role. You’ll work across embedded, desktop and web products, building security into development and release proce...Read More>>.

Fidelity, part of the Ranger FS Group, is seeking a Security and Fire Systems Service Engineer to cover Greater London. You will perform corrective and preventative maintenance on integrated security and life-safety systems for commercial sites, w...Read More>>.

AJ Bell is seeking a Senior Information Security Engineer to support the CISO and reduce information security risk across Technology Services. You will design, build and improve security controls, platforms and infrastructure to protect AJ Bell an...Read More>>.

Anthropic in the United Kingdom is seeking a Threat Intelligence Engineer to produce actionable intelligence for detections, hunts, and defensive priorities. You will track adversaries targeting frontier AI labs and build tooling to turn indicator...Read More>>.

ARCA Consulting Ltd is seeking a Senior Azure DevOps/Platform Engineer to support a major digital programme. This hands-on role focuses on Azure infrastructure, platform management, environment configuration, CI/CD and ongoing cloud migration acti...Read More>>.

Energy Jobline ZR in the United Kingdom is seeking an experienced Infrastructure Engineer to support and improve core infrastructure, security and networking across a multi-site operation including Skelmersdale, Sheffield and Scarborough. The role...Read More>>.