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Keywords: Security Systems Engineer, Location: London

Page: 37

Specialist/Engineer Service Operations

with resolver groups as needed. Collaborate with on-site interventions based on alerts from monitoring systems or service desk... must be within radio communication systems, and/or Antenna/RF distribution infrastructure. (PMR/DMR/TETRA) Strong troubleshooting skills...

Company: SITA
Location: London
Posted Date: 30 Jan 2026

Software Engineer, Encryption

About the Team The Encryption team works across product, engineering, security, and safety to build advanced privacy... products and infrastructure at OpenAI. Our mission is to provide world-class security features to users so their private data...

Company: OpenAI
Location: London
Posted Date: 30 Jan 2026

Sr. Technical Support Engineer, Focused Services

systems, phone, and remote sessions Troubleshoot complex problems at both the application and operating system levels using... in the UK for the last 5 consecutive years, or Hold British Citizenship This is essential to obtain UK Security Clearance...

Location: London
Posted Date: 29 Jan 2026

Specialist/Engineer Service Operations

with resolver groups as needed. Collaborate with on-site interventions based on alerts from monitoring systems or service desk... must be within radio communication systems, and/or Antenna/RF distribution infrastructure. (PMR/DMR/TETRA) Strong troubleshooting skills...

Company: SITA
Location: London
Posted Date: 29 Jan 2026

Senior Software Engineer

Workflow Integration: Embed fuzzing into CI/CD pipelines to reduce friction and improve security posture. Designing... skills in languages like Python, C#, or Rust. Experience with distributed systems or cloud services (Azure preferred). Solid...

Company: Microsoft
Location: London
Posted Date: 29 Jan 2026

Software Engineer, Integrity Foundations - London

require access to secure and protected information technology systems and related data security obligations. To notify... for the scaled systems that help identify and respond to bad actors and harm on OpenAI's platforms. We are creating a 0→1 team...

Company: OpenAI
Location: London
Posted Date: 28 Jan 2026

End User Service Engineer

365. Knowledge of identity and access management systems, user management, and security group administration. Experience..., and ownership of IT systems that enable productivity at scale. Deliver high-quality technical support to users across Windows...

Company: Michael Page
Location: London
Posted Date: 24 Jan 2026
Salary: £35000 per year

Senior AWS Data Engineer

scientists, analysts, and engineering teams to support business needs Implement and uphold data security and compliance... standards Use version control systems (e.g. Git) to manage and maintain project codebases Contribute to the continuous...

Location: London
Posted Date: 23 Jan 2026

3rd Line Support Engineer

and build intelligent solutions that make our systems more efficient, resilient, and easier to support. You’ll play a key role..., and incident response, your work will directly influence the stability, security, and scalability of our infrastructure. The Role...

Company: Morson Edge
Location: London
Posted Date: 22 Jan 2026

Data Center Facility Engineer, Data Center Engineering Operations

specialists, security experts, operations managers, and other vital roles. You'll collaborate with people across AWS to help... us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost...

Company: Amazon
Location: London
Posted Date: 22 Jan 2026

AWS/Python Software Engineer

that come with large-scale systems and lots of data. Work closely together with our Product, Data, Front-end, Platform, and security...

Company: E.ON Next
Location: London
Posted Date: 18 Jan 2026

Senior Fullstack Software Engineer (100% Remote)

systems, local inference, and p2p layers Strong experience with REST/WebSockets, async flows, and secure data storage... Ability to build native modules (iOS/Android) when needed (with some help) Good understanding of offline-first systems...

Location: London
Posted Date: 16 Jan 2026

Senior Legal Intercept Engineer

Systems Able to do data analysis Holds, or is willing and able to obtain and retain, HMG security clearance What will help...

Company: Viasat
Location: London
Posted Date: 16 Jan 2026

Senior Legal Intercept Engineer

Traffic analysis tools Knowledge of Linux Operating Systems Able to do data analysis Holds, or is willing and able... to obtain and retain, HMG security clearance What will help you on the job Software development skills Project management...

Company: Viasat
Location: London
Posted Date: 15 Jan 2026

Sales Engineer - IREF - London

, we’ve led the way in innovation—creating smart building automation, energy efficiency, and advanced fire and security systems... on high street brands Cycle-to-work scheme Discounts on Johnson Controls security products Extensive training...

Company: Johnson Controls
Location: London
Posted Date: 09 Jan 2026

Sales Engineer - Marine & Navy - London

, we’ve led the way in innovation—creating smart building automation, energy efficiency, and advanced fire and security systems... on high street brands Cycle-to-work scheme Discounts on Johnson Controls security products Extensive training...

Company: Johnson Controls
Location: London
Posted Date: 09 Jan 2026

AI Engineer - SC Cleared - £600p/d(Outside) - Remote

moving from AI experimentation to trusted, production-grade systems. Their platform enables scalable, controlled deployment... of AI solutions where security, reliability and governance are critical. They’re now hiring multiple AI Engineers to play a key role...

Company: iO Associates
Location: London
Posted Date: 09 Jan 2026

AI Engineer

in intelligent automation. What You'll Do Design AI Solutions: Architect and prototype advanced AI systems leveraging multi... engagement. Knowledge of enterprise security, compliance, and data governance. Preferred: Bachelor's or Master's degree...

Posted Date: 07 Jan 2026

Software Engineer

specifications, and with operations to ensure robust, scalable, and maintainable systems. Experience a culture of continuous... Security (OAuth2, SAML, JWT etc) Strong at the usual best practices stuff: git, TDD, OOP principles (SOLID, design patterns...

Company: Zuora
Location: London
Posted Date: 25 Dec 2025

KDB+ Senior Lead Software Engineer - Vice President

systems, including the global KDB ticker plant for real-time and historical trading data. Collaborate with Algo and QR teams... Development Life Cycle. Advanced understanding of agile methodologies such as CI/CD, application resiliency, and security...

Company: JPMorgan Chase
Location: London
Posted Date: 24 Dec 2025