1,226 to 1,250 of 1,548 Security Engineer Jobs

Xelix is seeking a mid‐level DevOps Engineer to operate and evolve its AWS‐based infrastructure. You will work at the intersection of infrastructure automation, application delivery, database operations, and security, using Terraform and GitOps to manage cloud resources and Python to build tooling. …/CD pipelines in GitHub Actions, manage RDS/Aurora databases, and contribute to cloud security and software supply chain initiatives. A hybrid, fast‐paced environment awaits. #J-18808-Ljbffr ...

慨正橡扯, located in Cheltenham, seeks a dedicated Test Engineer to ensure the quality and reliability of software solutions delivered to clients, particularly in the Cyber Security sector. The ideal candidate should possess an active Security Clearance, demonstrating their capability to manage high-stakes environments. Your responsibilities will ...

Experis - ManpowerGroup in Sheffield is seeking a Software Engineer to join the Strategic Engineering team in Cyber Security. This role focuses on production-grade backend services, APIs, and tooling using Go, Python, Java, or C#. Onsite three days per week, with umbrella contract. You will design, build, test ...

technical leader to help drive service improvements, resolve complex issues, and strengthen network operations. This opportunity is ideal for a Senior Network Engineer looking to take ownership as the top escalation point within a 3rd and 4th line support function. The role involves working extensively with Fortinet technologies, leading … hands-on experience SD-WAN experience essential, Fortinet SD-WAN preferred, Meraki or HPE Aruba Silverpeak also considered Consultant or senior engineer background happy to step into a senior support-focused role Proactive mindset, you look for root causes and fix them, not just close the ticket VPN configuration ...

services. You will administer and optimise Palo Alto GlobalProtect, resolve VPN issues, and support migrations to ZTNA and Prisma Access, while working with networks, security, and service desk teams to maintain secure computing across the organisation. #J-18808-Ljbffr ...

Risk Ledger is building a security-first culture as we scale our cloud-native platform. You will play a pivotal role in shaping and maturing our Security Operations and Engineering efforts to protect customers and data. You will collaborate across teams to implement secure-by-design principles, improve ...

StarCompliance, Inc. is seeking a Cloud Infrastructure Engineer to design, implement, and operate secure, scalable AWS infrastructure for a production-grade, multi-account SaaS platform in financial services. You will own infrastructure across production and non-production environments, drive automation via Terraform, maintain reliable deployments, monitor health and security, and collaborate with engineering and security teams to meet resilience and compliance requirements. #J-18808-Ljbffr ...

Hall & Kay in London is seeking a Security Systems Service Engineer to service intruder alarms, CCTV, and access control, ensuring compliance with industry standards. You will plan annual maintenance, manage your time, and produce detailed reports. The role requires experience in electronic security, IP networks ...

Our client is a geospatial and data technology company. Join the Growth Story at our client Our client operates at the heart of the UKs most sensitive and high-profile operations. Our approach is entirely ...

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 ...

Our client is a UK digital technology and software consultancy. Join our client and Shape the Future Were problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether were transforming ...

Our client is a geospatial and data technology company. Join the Growth Story at our client Our client operates at the heart of the UKs most sensitive and high-profile operations. Our approach is entirely ...

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 ...

Infleqtion UK is seeking an IT Systems Engineer to manage day-to-day operation, administration and support of our corporate IT environment in Kidlington, Oxford. You will handle cloud and on‐premises systems, identity, networking and infrastructure services. The role involves security operations, incident response, and working with ...

Python Software Engineer/Developer London/WFH to £80k Do you have strong backend Python software development experience? You could be progressing your career at the world's most advanced cybersecurity technology business that uses AI technology to protect clients across the globe from advanced cyber threats, working ...

seeking a Senior Systems Engineer to drive technology programs, including Cloud implementation and support, desktop engineering escalation and networking for a defined client portfolio. Hybrid work with a London-area preference. You’ll lead migrations, manage complex issues, and contribute to the internal knowledge base while delivering best-practice … security configurations such as MFA and conditional access. #J-18808-Ljbffr ...

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. ...

National Gas is seeking an Integrated Security Solutions (ISS) Installation Engineer to deploy and maintain CCTV, access control, and intruder detection systems across UK sites. The role involves installing, testing, and commissioning security technologies, with travel across operational areas and a hybrid working pattern requiring on-site … presence. You will interpret technical drawings, configure networked security devices, and ensure compliance with BS EN standards and the 18th Edition Wiring #J-18808-Ljbffr ...

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 ...

Gold Group Limited is seeking a Senior Cloud Engineer to own cloud infrastructure and security within our London-area MSP environment. You’ll work closely with a skilled team to enhance client IT performance, network, and security posture. You’ll lead deployments, automate tasks, and liaise with … clients to deliver robust solutions, while keeping up with evolving technologies and best practices in cloud security and collaboration tools. #J-18808-Ljbffr ...

DeterTech Holdings Limited is seeking an experienced Infrastructure & Network Support Engineer to join the IT team in the UK. The role focuses on maintaining on-premises and cloud infrastructure, networks, backups and security, while providing escalation support for complex issues. You will work with the Cyber Security/IT Lead and wider IT team to ensure secure, reliable and well-documented systems, with a proactive approach to problem resolution and security considerations. #J-18808-Ljbffr ...

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 ...

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 ...

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 ...