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17 cyber security engineer jobs found in London

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London cyber security engineer
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Engineering  (14) Information Technology  (3) Security Clearance  (3) Management  (1) Law Enforcement  (1)
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IE
17 Apr, 2026
Full time
Cyber Security Engineer
Intercontinental Exchange Holdings, Inc. London, , United Kingdom
Job Description: Job Purpose The Cybersecurity Engineering Engineer is responsible for creating and maintaining the information security tooling and infrastructure for endpoints or servers on-prem, in the Cloud, or in containers. This individual works as part of a results-oriented, service-delivery team and assists other disciplines within the Information Security team. Additionally, the Cybersecurity Engineering Engineer performs root cause analysis of problems, selects, develops, and implements automation tools, and actively participates in deeply technical discourse.   Responsibilities Assist in the design, planning, and implementation of information security solutions Tune and design systems infrastructure for security and enhancements Automation of manual tasks using scripting and application development Investigate and adopt new security technologies/tools as needs arise Evaluate, test, and integrate new security controls, settings and security tools Provide...
BAE Systems
05 Jun, 2026
Senior Software Engineer
BAE Systems London, UK
  Location(s): UK, Europe & Africa : UK : London    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. . Job Title: Senior Software Engineer National Security Overview   The National Security business is growing and there are an increasing number of opportunities to work with a range of National Security clients to provide solutions that have a real impact.   Be part of a growing team that not only delivers for its clients but also gives back to the community with plenty of opportunities to get involved with local community engagement and outreach activities to help build tech and cyber skills in the region.     About you You will have experience in many of the following:...
BAE Systems
06 May, 2026
Senior Cyber Software Engineer/ Technical Lead
BAE Systems London, UK
  Location(s): UK, Europe & Africa : UK : London    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: Senior Cyber Software Engineer/ Technical Lead Location: London (Southwark) These roles require 5 days/ week on site. We offer a range of flexible working arrangements – please speak to your recruiter about the options for this particular role.   Who we are Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security...
BAE Systems
19 Mar, 2026
DevOps Engineer
BAE Systems London, UK
  Location(s): UK, Europe & Africa : UK : London || UK, Europe & Africa : UK : Guildford || UK, Europe & Africa : UK : Leeds    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments.       Job Title: DevOps Engineer Requisition ID: 122878 Location: Frimley, London, Leeds, Manchester – We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Grade: GG09 – GG10 Referral Bonus: £5,000   Who we are   Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress...
BAE Systems
27 Jan, 2026
Data Engineer
BAE Systems London, UK
  Location(s): UK, Europe & Africa : UK : London    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job specification London.  Full time.  Job Description A Data Engineer's role is to work closely with clients to understand their requirements to process, store and serve data. An Engineer will commonly work alongside data architect, scientists and analyst to build and support data flows. They will apply concepts from software engineering and DevOps and use data tools from a large and varied data landscape to present and host datasets for downstream consumption. The scope and responsibilities of a data engineer are wide ranging and largely driven by the data maturity of the clients business....
BAE Systems
05 Jan, 2026
Site Reliability Engineer – NS London
BAE Systems London, UK
  Location(s): [[mfield3]]    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Site Reliability Engineering is a rapidly growing concept in industry, with a remit to drive the quality, reliability and performance of essential systems. As a Site Reliability Engineer you'll be part of a team in BAE Systems at the forefront of this, delivering these benefits to a key national security customer. We are in the process of building our team and tools, and with your help will create a culture of continual improvement to revolutionise the way our customer’s systems are built and maintained. This role blends operational product support with software engineering to create applications to understand the overall...
BAE Systems
05 Jan, 2026
DevOps Engineer
BAE Systems London, UK
  Location(s): London or Manchester   BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: DevOps Engineer Requistion ID: 120493 Location: London or Manchester – Hybrid working offered, with consideration for both full and part-time applicants – please speak to your recruiter about the options Grade: GG08 – GG13   Are you passionate about working with cutting-edge technology and self-motivated to find innovative solutions to complex challenges as part of a team who help keep the UK safe?  Join BAE Systems as a DevOps Engineer.   As a DevOps Engineer you provide a bridge between development, testing, network/infrastructure, operations and system administrators to facilitate...
BAE Systems
05 Jan, 2026
Data Engineer
BAE Systems London, UK
  Location(s): London or Manchester   BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: Data Engineer Requistion ID: 120494 Location: London or Manchester – Hybrid working offered, with consideration for both full and part-time applicants – please speak to your recruiter about options Grade: GG08 – GG13   We are looking for experienced Data Engineers to join our team following continuous growth and success. As a Data Engineer you will be involved in:   Design, develop, test and support data collection, data integration and ETL applications to make information and data available to key client stakeholders and technical interfaces Model data requirements, data sources...
BAE Systems
05 Jan, 2026
Software Engineer
BAE Systems London, UK
  Location(s): London or Manchester   BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: Software Engineer Requistion ID: 120492 Location: London, Manchester or Leeds – Hybrid working offered, with consideration for both full and part-time applicants – please speak to your recruiter about the options Grade: GG08 – GG13   Are you passionate about working with cutting-edge technology and self-motivated to find innovative solutions to complex challenges as part of a team who help keep the UK safe?  Join BAE Systems as an experienced Software Engineer.   As a key member of a Software Engineering team, you’ll be working with our National Security Customers to build systems...
Amazon
08 Jun, 2026
Security Assurance Manager, Security Assurance
Amazon London, UK
Amazon Web Services (AWS) is the leading cloud provider, providing virtualized infrastructure, storage, networking, messaging, and many other services to customers all over the world. AWS runs a globally distributed environment, operating at massive levels of scale. Businesses, from start-ups to enterprises, run their operations and applications on AWS’s multi-tenant infrastructure. AWS is looking for an exceptional Security Assurance Manager to work in a team of technical and non-technical experts. This team manages the underlying security assurance programs processes for information security and secure information handling, physical security design and accreditation, secure hardware supply chains and AWS service assurance. This role will have overall responsibility for the ongoing assurance and accreditation processes required by our customers for securely using AWS services and data centres, as well as managing the portfolio and roadmap of identified security updates and...
BAE Systems
21 May, 2026
NSL – Cloud Security Specialist
BAE Systems London, UK
  Location(s): UK, Europe & Africa : UK : London    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. As an AWS Cloud Security Architect you will be working with our teams and customers to use your cybersecurity expertise and knowledge of AWS to implement secure cloud environments. You will be responsible for taking legal and regulatory requirements, combining these with industry best practice, and applying these to AWS workloads and tooling. This is a key role working closely with the customer and their cyber security specialists to enact a large-scale cloud migration journey, as well as working on new cloud native projects. We are looking for someone that is solution focused, who embeds security...
BAE Systems
06 May, 2026
Cyber Vulnerability Researcher
BAE Systems London, UK
  Location(s): UK, Europe & Africa : UK : London    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Cyber Vulnerability Researcher Location:  London (Southwark) These roles require 5 days/ week on site. We offer a range of flexible working arrangements – please speak to your recruiter about the options for this particular role.   Who we are Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow –...
BAE Systems
17 Mar, 2026
AWS Solution Architect
BAE Systems London, UK
      BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments.     Job Title: AWS Solution Architect Requisition ID: 121529 Location: London/Manchester/Leeds – We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role.  Grade: GG11 – GG13 Referral Bonus: £5,000   As an AWS Solution Architect you will be working with our customers to define and architect the functional blocks of AWS to support their Cloud adoption journey and beyond. This is a key role working closely with the customer. You will elicit customer requirements for cloud adoption and Cloud-native architectures, understanding the current eco system and how the...
BAE Systems
15 Jan, 2026
NSL – Database Administrator
BAE Systems London, UK
  Location(s): UK, Europe & Africa : UK : London    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Description Are you passionate about working with cutting-edge cloud technologies and motivated to deliver innovative solutions to complex challenges that help keep the UK safe? Join  BAE Systems  as an experienced  Database Administrator (DBA)  with deep expertise in  AWS database services . As a key member of our  Platform Engineering team , you’ll design, build, and maintain  secure, resilient, and highly available database platforms  that underpin mission-critical systems for our National Security customers. These platforms are the backbone for applications that protect the UK, and...
BAE Systems
05 Jan, 2026
Agile Coach
BAE Systems London, UK
  Location(s): London or Manchester   BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: Agile Coach Requistion ID: 120496 Location: London or Manchester – Hybrid working offered, with consideration for both full and part-time applicants – please speak to your recruiter about the options Grade: GG08 – GG13   Are you passionate about working with cutting-edge technology and self-motivated to find innovative solutions to complex challenges as part of a team who help keep the UK safe?  Join BAE Systems as an Agile Coach.   You will be working within a Software Engineering team, working with our National Security Customers to build and run systems that support their core...
BAE Systems
05 Jan, 2026
Business Consultant
BAE Systems London, UK
  Location(s): London or Manchester   BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: Business Consultant Requistion ID: 120495 Location: London or Manchester – Hybrid working offered, with consideration for both full and part-time applicants – please speak to your recruiter about the options Grade: GG08 – GG13   Are you looking for a consulting role that really makes a difference?   We are proud of the work we do in National Security and the difference we make to the safety and prosperity of the UK.   We are growing rapidly and are looking for experienced business consultants to join our teams.   Consulting in National Security Our consultants support...
BAE Systems
05 Jan, 2026
User Experience (UX) Designer
BAE Systems London, UK
  Location(s): [[mfield3]]    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: User Experience (UX) Designer Requistion ID: 120492 Location: London – Hybrid working offered, with consideration for both full and part-time applicants – please speak to your recruiter about the options Grade: GG08 – GG13   BAE Systems Digital Intelligence are expanding our User Experience team and are seeking a dynamic, experienced UX Designer with a enhanced DV clearance.   If you are dedicated to designing intuitive and impactful digital products through research and user-centered design, this role is for you. You will join a diverse team of designers creating world-class digital solutions...
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