BR

Penetration Tester 10

Brevco Serviceshttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png United Kingdom Posted 23 Oct 2026 Closing: 22 Nov 2026
Permanent Hybrid

Role Description & Technical Scope


  • The required skillset for the contracted individual is extensive knowledge and experience (more than 3 years) in the following areas:

  • Network security architecture design

  • Assessing security vulnerabilities within OS, software, protocols & networks

  • Researching and evaluating security products & technologie

  • Knowledge in system and network administration of UNIX and Windows systems

  • Use of penetration testing tools, techniques, and recognized testing methodologies

  • Scripting skills in at least one of the following: Perl, Python, Ruby, shell (bash, ksh, csh)

  • Technical knowledge in system and network security, authentication and security protocols, cryptography, application security, as well as, malware infection techniques and protection technologies

  • Ability to evaluate risks and formulate mitigation plans

  • Proven ability to write clear and structured technical reports including executive summary, technical findings and remediation plan for several different audiences


DUTIES/ROLE:



  • Lead and/or be part of the Red/Blue Team during NATO military exercises

  • Provide Web, infrastructure and application level penetration testing

  • Provide security design reviews to ensure compliance with NATO policies and directives

  • Provide security consultancy and advice to projects, plans, and other entities

  • Build and sustain effective communications with different stakeholders; specifically, the NCIA Configuration Control Board, Security Accreditation Boards, NATO Security Accreditation Authorities, and NCI Agency organization units supporting accreditation processes

  • Brief at both executive and technical levels on security reports and testing outcome, including at flag officer level

  • In co-ordination with the Head of the Penetration testing Cell, ensure proactive collaboration and coordination with internal and external stakeholders


Job requirements


All the mandatory requirements have to be met in order to apply.



  • The required skillset for the contracted individual is extensive knowledge and experience (more than 3 years) in the following areas: (Mandatory)

  • Assessing security vulnerabilities within OS, software, protocols and networks (Mandatory)

  • Researching and evaluating security products and technologies (Mandatory)

  • Knowledge in system and network administration of UNIX and Windows systems (Mandatory)

  • Use of penetration testing tools, techniques, and recognized testing methodologies (Mandatory)

  • Scripting skills in at least one of the following: Perl, Python, Ruby, shell (bash, ksh, csh) (Mandatory)

  • Technical knowledge in system and network security, authentication and security protocols, cryptography, application security, as well as, malware infection techniques and protection technologies (Mandatory)

  • Ability to evaluate risks and formulate mitigation plans (Mandatory)

  • Proven ability to write clear and structured technical reports including executive summary, technical findings and remediation plan for several different audiences (Mandatory)

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Key Details
  • Date Posted: 23 Oct 2026
  • Location: United Kingdom
  • Employment: Permanent
  • Workplace: Hybrid
  • Domain: Professional Services
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Employer Profile
BR
Brevco Serviceshttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png
Verified Tech Employer

Enterprise technology firm or security consultancy operating across the UK digital defense ecosystem.

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