1,076 to 1,100 of 1,349 Permanent Security Engineer Jobs

Leonardo UK Ltd in the United Kingdom is seeking a Principal Data Manager to govern and safeguard critical engineering and programme data across defence and aerospace programmes. You will ensure data is identified, controlled, and ...

Parkdean Resorts UK Limited is seeking an Infrastructure Engineer to join the Cyber Security team. You will own vulnerability remediation and patch management across servers and infrastructure, working with Infrastructure, Cyber Security and Operational Support to reduce cyber risk and improve resilience. The role requires hands ...

Description Join us, be part of more. We're so much more than an energy company. We're a family of brands revolutionising how we power the planet. We're energisers. One team of 21 ...

protect internal equity. Your impact Technology in Defence is rapidly evolving, and so are the risks to capabilities and success through an ever-changing security landscape. As customers demand higher levels of resilience in the products we create, our approach to securing systems and products needs to change with … it. We are looking for an FPGA Engineer to join us in shaping the next generation of secure, resilient Defence technology. You’ll be part of a team tackling complex engineering challenges, developing your skills, and helping protect critical national capabilities. What you’ll bring Your work at Leonardo ...

Space NK Limited in London is seeking a Network Engineer to support and modernise our network across Azure, on‐prem, and retail store environments. You will implement network controls, improve security, and drive cloud-enabled networking strategies in collaboration with Platform Engineering and Cyber Security teams. ...

This team spirit, together with our drive to always aim high, has quickly earned us unicorn status and turned us into a global cloud security innovation leader. So if you’re ready to join an amazing team of people who inspire each other every day, now is the time … significantly grown our employee base, expanded our customer reach, and rapidly advanced our product capabilities. Disruptive innovation: Our founders saw that traditional security didn’t work for the cloud, so they set out to carve a new path. We’re relentless pioneers who invented agentless technology and continue ...

Leonardo UK in Southampton is seeking a Systems Engineer to design and develop security-related functionality for our airborne communications system. You will work across project teams, security functions, international partners and customers to solve real engineering problems and deliver secure, robust solutions. The role focuses ...

Frontier Resourcing's client in London is seeking an experienced Data Engineer with current UK security clearance to shape data solutions for major National Security programmes. You will design and deliver complex data architectures and pipelines, working closely with customers and internal teams onsite in Central London. ...

established industry player is looking for an experienced Network Engineer to enhance their IT infrastructure in Colchester. This role involves ensuring the security, reliability, and performance of both on-premises and cloud systems. You will manage network architecture, oversee day-to-day IT support, and handle escalated incidents. … ideal candidate will possess strong knowledge of network security concepts and hands-on experience with routers, switches, and firewalls. Join a dynamic team where your expertise will contribute to maintaining high standards of IT service and compliance with industry regulations. If you are passionate about IT and eager ...

cybersecurity leader defending 600,000 organizations globally with an AI-driven platform and expert-led services. Sophos meets organizations wherever they are in their security maturity and grows with them to defeat cyberattacks. Its solutions combine machine learning, automation, and real-time threat intelligence with frontline human expertise from … response. Sophos offers industry-leading managed detection and response (MDR) alongside a comprehensive portfolio of cybersecurity technologies — including endpoint, network, email, and cloud security, extended detection and response (XDR), identity threat detection and response (ITDR), and next-gen SIEM. Together with expert advisory services, these capabilities help organizations proactively ...

Layka Recruitment are seeking a Security Systems Installation Engineer for a long-established fire and security specialist near Egham, Surrey. You will install, commission and maintain intruder and fire alarm systems, working with Texecom, Menvier, Scantronic, C‐Tec, Hayes and Advanced. The role is open to experienced ...

Mizuho EMEA is seeking an experienced Privileged Access Management (PAM) Engineer to join our Cyber Security team in a hybrid role. You will own and improve PAM capabilities across Mizuho entities, including onboarding, credential management and session monitoring, while collaborating with multiple IT teams. The ideal candidate ...

Refractal, an AI security company, seeks a senior DevOps/SRE to own production systems, CI/CD, and packaging for regulated deployments. You will harden cloud infrastructure, manage secrets and observability, and drive security across the release pipeline. Ideal candidates have 6+ years in DevOps/ ...

Senior Security and Fire Systems Service Engineer sought for a progressive NACOSS Gold and BAFE FIRE Gold accredited company covering Greater London. You will service access control, video surveillance, intruder and fire systems, plus associated hardware across multiple sites, with on-call rota and competitive salary. You will ...

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 architectural teams. Ideal candidates will operate at CCNP/CCIE level ...

Engine by Starling is hiring a Staff Infrastructure Engineer to design, build and run cloud foundations across regions and providers. You will own scalable infrastructure on GCP, ensure reliability, and drive security-focused design across the engineering org. You will lead complex projects, write operational docs, and mentor ...

GCHQ is seeking a Senior Software Engineer in Cheltenham/Manchester who will drive architecture and design of mission-critical systems, delivering high-quality software and promoting best practices across teams. You will work with C++, Golang, Python, Rust and cloud platforms AWS/Azure/GCP, contributing ...

Refractal, an AI security company, is seeking an experienced Data Engineer to own production data pipelines and the evidence store used by auditors. You will design the data model, build streaming and batch layers, and ensure data quality and retention controls for regulated customers. You will collaborate with … data scientists and security engineers to prepare training datasets, and support compliance reporting against AI Act, NIST RMF, and ISO standards. #J-18808-Ljbffr ...

CACI Information Intelligence Group (IIG) in the UK is seeking a Senior Test Engineer to join a high-performing National Security delivery team. You will embed automated testing across the SDLC, ensuring reliable, scalable software delivery and helping shape testing strategy. You'll collaborate with engineers, DevOps … product stakeholders in agile settings, building test frameworks and contributing to performance, security and accessibility testing, with opportunities for continuous learning #J-18808-Ljbffr ...

Cloudflare is seeking a talented Systems Engineer to join the Security Rules team in London or Lisbon. You will work on microservices written primarily in Rust, with technologies including Docker, Go, PostgreSQL, Redis, Memcached, gRPC, Kafka, Clickhouse and Unix/Linux tools. You’ll design scalable security solutions and operate in a fast-paced environment. You’ll collaborate across security, network engineering, SRE and product teams, mentor peers, and participate in all phases of the software #J-18808-Ljbffr ...

Carrington Blake Recruitment is looking for an experienced Senior Cloud Engineer to join our Cloud Engineering team. This role encompasses designing and delivering scalable cloud infrastructures and supporting automation initiatives. The candidate must possess strong skills in Microsoft Azure environments, Infrastructure as Code, and cloud security best practices. ...

Spire Technology Group is seeking a 3rd Line Engineer to join our technical team in the UK. You will provide expert-level support across Microsoft 365, Azure, and networking, acting as a senior escalation point and guiding first/second line engineers through complex incidents. The role blends remote ...

Summary of Role We are looking for a highly experienced and competent Security Systems Service Engineer. You will be servicing security systems i.e. Intruder Alarms, CCTV & Access Control Systems to the relevant industry standards, using your exceptional technical industry knowledge. Ideally you will have experience of/… knowledge of IP based networks and security systems. What you will be doing Planned annual maintenance including reactive response. Managing your own time to ensure jobs are prioritised correctly. Correctly complete work reports and client recommendations. Provide excellent customer service with internal and external customers, establishing and maintaining effective ...

Research in London seeks a Security Data and Platform Engineer to own the onboarding, tuning and evolution of security telemetry across cloud, hybrid and corporate environments. You will design scalable data ingestion into Elastic SIEM and apply software engineering to automate workflows. You will collaborate with … CSIRT, Detection Engineering, Platform Engineering and Cloud teams to ensure high‐quality, cost‐effective security data for monitoring, investigation, threat hunting and #J-18808-Ljbffr ...

National Physical Laboratory in Birmingham is seeking a Senior Software Engineer to lead the design and architecture of systems that support security testing. This hands-on role requires expertise that directly impacts national security by ensuring the delivery of secure software. Ideal candidates will possess strong technical ...