Cyber Security Expert

4 weeks ago


London, Greater London, United Kingdom MI5 Full time

GCHQ is an intelligence agency with a mission to keep the UK safe. We use cutting-edge technology, ingenuity, and partnerships to identify, analyse, and disrupt threats. Working with our intelligence partners, we protect the UK from cyber-attacks and espionage. Our team works in a supportive environment that puts an emphasis on teamwork and collaboration. The National Cyber Security Centre (NCSC) is the UK Government's lead authority on cyber security, making the UK the safest place to live and work online.

We are looking for a Lead and Senior Cyber Security Expert to join our team. As a member of our technical community, you will investigate the core security attributes of critical systems and technologies. You will collaborate with partners in the defence and intelligence community to comprehend the intentions and capabilities of our most significant threat factors.

**Flexible Working Hours**: We understand the importance of work-life balance and offer flexible working options to suit your needs. While homeworking is limited, we support full-time, part-time, and compressed hours working patterns.

The Lead Cyber Security Expert role has a starting salary of £41,935. This role reports to the Senior Cyber Security Expert. You will work independently and collaboratively, utilising your specific skills or specialism to offer advice on particular projects.

You will be an experienced security professional with at least 5 years of practical experience in cyber security. You should be able to demonstrate successful project delivery and be interested in cyber security opportunities in Research, Engineering, Consultancy, or Architecture.

The Senior Cyber Security Expert role has a starting salary of £50,937. This role involves practical, technical work that may involve software development, system configuration, and testing, or software and hardware security analysis.

**Technical Disciplines**: The roles may focus on one or more of the following:

  1. System security architectures for Information or Operational Technology systems.
  2. Device security architectures (including chipset security features).
  3. Hardware security (analysis of security attributes of semiconductor-based devices).
  4. Software security, including vulnerability research and secure software development practices.
  5. Commodity IT platforms, including end user devices, operating systems, virtualisation, and cloud services.
  6. Networking and telecommunications technologies and protocols.

**Person Specification**

The successful applicant will need to have:

  • Demonstrated expertise in leveraging extensive knowledge and scientific precision to tackle diverse technical challenges.
  • Teamwork: As a member of a multi-disciplinary technical community, it's crucial to share your own expertise and experience and collaborate effectively with specialists from various fields.

GCHQ Competencies

The NCSC will assess you against competencies used by the UK Intelligence Community. The Level 3 competencies for both roles are:

  1. Driving Innovation and Change.
  2. Communicating and Influencing.


  • London, Greater London, United Kingdom Iceberg Cyber Security Full time

    At Iceberg Cyber Security, we are seeking a highly skilled Cyber Senior Security Engineer to join our team in London. This is an exciting opportunity for a technical security problem solver who is curious about how and why things work.About the RoleThis role is a lot more than traditional network security; it's a wide-ranging position across cybersecurity....

  • Security Expert

    7 days ago


    London, Greater London, United Kingdom Iceberg Cyber Security Ltd Full time

    Job DescriptionIceberg Cyber Security Ltd is seeking a highly skilled Security Expert to join its offensive security team. This role is ideal for a qualified professional with expertise in infrastructure testing and a strong engineering background.Key Responsibilities:Design and implement secure cloud environments using infrastructure as code.Conduct...


  • London, Greater London, United Kingdom Cyber Crime Full time

    We are seeking a highly skilled Cyber Security Instructor and Technical Expert to join our team at Verkada. This is an exciting opportunity to work with cutting-edge technology and make a real impact in the field of cyber security.About the RoleThe successful candidate will be responsible for training and educating partners, customers, and internal employees...

  • Cyber Security Expert

    4 weeks ago


    London, Greater London, United Kingdom Iceberg Cyber Security Full time

    Job SummaryThis is an exciting opportunity for two Senior Penetration Testers to work for Iceberg Cyber Security in London. The team is responsible for conducting Vulnerability Assessments, Control Assessments, and Penetration Testing, focusing on infrastructure-based assessments, including AD, Windows, Linux, Containers, CI/CD, Cloud, and more.Key...

  • Cyber Security Expert

    1 month ago


    London, Greater London, United Kingdom MI5 Full time

    About the RoleWe are seeking a highly skilled Cyber Security Expert to join our team at MI5. As a Cyber Security Expert, you will play a critical role in protecting the UK from cyber threats and ensuring the security of our intelligence operations.Key ResponsibilitiesDevelop and implement effective cyber security strategies to protect our systems and...


  • London, Greater London, United Kingdom Pasota Cyber Security Full time

    Pasota Cyber Security is seeking a skilled Marketing Executive to join our team in London. In this role, you will contribute to shaping and implementing our marketing strategies to promote our cutting-edge cybersecurity services.Key Responsibilities:Develop and execute marketing campaigns across digital and offline channels to raise brand awareness and...


  • London, Greater London, United Kingdom Cyber Crime Full time

    Cyber Crime is a global leader in AI-powered cyber security solutions, delivering complete and innovative technologies in its mission to protect against cyber threats.Founded by mathematicians and cyber defense experts in 2013, Darktrace has conducted research establishing new thresholds in cyber security, with technology innovations backed by over 130...

  • Cyber Security Expert

    4 weeks ago


    London, Greater London, United Kingdom MI5 Full time

    Job Summary:GCHQ is an intelligence, cyber and security agency with the mission to protect the UK from various threats. Our experts leverage cutting-edge technology, ingenuity, and partnerships to identify, analyze, and disrupt threats. Working closely with our intelligence partners, we safeguard the UK from terrorism, cyber-attacks, and espionage.As a key...


  • London, Greater London, United Kingdom Cyber Crime Full time

    Cyber Crime: Secure Software ApplicationsEstimated Salary: $90,000 - $110,000 per year.We're seeking an experienced Information Security Expert to join our team at Cyber Crime. As a key member of our security team, you will play a critical role in safeguarding our software applications from potential threats and breaches. Your primary focus will be on...


  • London, Greater London, United Kingdom DS Smith Full time

    About the RoleAs a Cyber Security Expert at DS Smith, you will be responsible for analyzing, designing, and implementing security solutions for different networks. The mission of the I&T Digital Security organisation is to deliver an efficient and effective service that has scalability and flexibility to support the demands of the business.The Cyber Security...

  • Cyber Security Expert

    1 month ago


    London, Greater London, United Kingdom MI5 Full time

    About the RoleWe are seeking a highly skilled Cyber Security Expert to join our team at MI5. As a Cyber Security Expert, you will play a critical role in protecting our organisation from cyber threats and ensuring the security of our systems and data.Key ResponsibilitiesInvestigate and analyse cyber threats to identify vulnerabilities and develop effective...

  • Cyber Security Expert

    4 weeks ago


    London, Greater London, United Kingdom Atlas Recruitment Group Ltd Full time

    Cyber Security ExpertAtlas Recruitment Group Ltd is seeking a highly skilled Cyber Security Expert to join their team.As a Cyber Security Expert, you will be responsible for ensuring the security and resilience of submarine systems and products. This involves designing, building, and integrating secure systems, as well as conducting risk-based cyber security...

  • Cyber Security Expert

    1 month ago


    London, Greater London, United Kingdom MI5 Full time

    About the RoleGCHQ is an intelligence, cyber and security agency with a mission to keep the UK safe. We use cutting-edge technology, ingenuity and partnerships to identify, analyse and disrupt threats. Working with our intelligence partners, we protect the UK from terrorism, cyber-attacks and espionage. As a Cyber Security Expert, you'll do varied and...

  • Cyber Security Expert

    1 month ago


    London, Greater London, United Kingdom MI5 Full time

    Job SummaryGCHQ is an intelligence agency with a mission to keep the UK safe. We use cutting-edge technology and partnerships to identify, analyse and disrupt threats. Working with our intelligence partners, we protect the UK from terrorism, cyber-attacks and espionage. At GCHQ, you'll do varied and fascinating work in a supportive and inclusive environment...

  • Cyber Security Expert

    1 month ago


    London, Greater London, United Kingdom MI5 Full time

    About the RoleWe are seeking a highly skilled Cyber Security Expert to join our team at MI5. As a Cyber Security Expert, you will be responsible for investigating the core security attributes of critical systems and technologies in the UK.Key ResponsibilitiesInvestigate the security attributes of critical systems and technologiesCollaborate with other...

  • Cyber Security Expert

    1 month ago


    London, Greater London, United Kingdom MI5 Full time

    About the RoleGCHQ, an intelligence, cyber and security agency, is seeking a Lead and Senior Cyber Security Expert to join its National Cyber Security Centre (NCSC). The successful candidate will work with the agency's intelligence partners MI5 and MI6 to protect the UK from cyber threats.Key ResponsibilitiesInvestigate the core security attributes of...

  • Cyber Security Expert

    1 month ago


    London, Greater London, United Kingdom MI5 Full time

    Job SummaryGCHQ is an intelligence agency with a mission to keep the UK safe. We use cutting-edge technology and partnerships to identify and disrupt threats. Working with our intelligence partners, we protect the UK from terrorism and cyber-attacks. At GCHQ, you'll do varied and fascinating work in a supportive environment that puts the emphasis on...


  • London, Greater London, United Kingdom Iceberg Cyber Security Ltd Full time

    Company OverviewIceberg Cyber Security Ltd is a leading Quantitative Hedge Fund that values offensive security. They are expanding their team and looking for a Senior Penetration Tester with expertise in infrastructure testing.About the RoleThis is an exclusive search opportunity, meaning no competition from other agencies. You will have the chance to work...

  • Cyber Security Expert

    4 weeks ago


    London, Greater London, United Kingdom MI5 Full time

    Cyber Security Opportunities at MI5GCHQ is an intelligence agency with a mission to keep the UK safe. We use cutting-edge technology, ingenuity, and partnerships to identify, analyse, and disrupt threats. Working with our intelligence partners MI5 and MI6, we protect the UK from terrorism, cyber-attacks, and espionage. The National Cyber Security Centre...

  • Cyber Security Expert

    1 month ago


    London, Greater London, United Kingdom MI5 Full time

    About the RoleWe are seeking a highly skilled Cyber Security Expert to join our team at MI5. As a key member of our intelligence community, you will play a critical role in protecting the UK from cyber threats.Key ResponsibilitiesInvestigate and analyze complex cyber security threats and vulnerabilities.Collaborate with our technical teams to develop and...