Linux. Strong knowledge of web application, network, and infrastructure security. Experience with scripting and automation using Python, Bash, or PowerShell. Certifications such as OSCP, OSCE, CEH, or similar are highly desirable. Understanding of regulatory compliance standards (ISO 27001, GDPR, NIST, etc.). Excellent problem-solving skills and attention to detail. More ❯
Oxford, Oxfordshire, United Kingdom Hybrid / WFH Options
Nomios
call duties and on-site client engagements, as needed. What We're Looking For Certifications : Relevant certifications such as CREST CRT, CREST CCT, OSCP, OSCE, or equivalent level. Experience : At least 5 years leading network, web, and internal penetrations tests as well as experience in leading customer engagements onsite. Leadership More ❯
Glasgow, Renfrewshire, United Kingdom Hybrid / WFH Options
Nomios
call duties and on-site client engagements, as needed. What We're Looking For Certifications : Relevant certifications such as CREST CRT, CREST CCT, OSCP, OSCE, or equivalent level. Experience : At least 5 years leading network, web, and internal penetrations tests as well as experience in leading customer engagements onsite. Leadership More ❯
call duties and on-site client engagements, as needed. What We're Looking For Certifications : Relevant certifications such as CREST CRT, CREST CCT, OSCP, OSCE, or equivalent level. Experience : At least 5 years leading network, web, and internal penetrations tests as well as experience in leading customer engagements onsite. Leadership More ❯
for and maintain UK SC level Clearance Strongly preferred CREST Certifications CREST Practitioner Security Analyst (CPSA) CREST Practitioner Threat Intelligence Analyst (CPTIA) AWAE, OSCP, OSCE, OSEE offensivesecurity certifications Significant development and engineering backgrounds Cloud Service penetration testing tradecraft and methodologies across multiple service providers (e.g. AWS, GCP, etc.). More ❯
Good understanding of threats, vulnerabilities and processes - Familiarity with incident response tools and measures - Relevant industry certifications would be seen as advantageous (CISSP, OSCP, OSCE etc. More ❯
London, Broad Street, United Kingdom Hybrid / WFH Options
Ashdown Group
Good understanding of threats, vulnerabilities and processes - Familiarity with incident response tools and measures - Relevant industry certifications would be seen as advantageous (CISSP, OSCP, OSCE etc. More ❯
programs or similar initiatives. Active participation in the security community. Leadership and mentoring skills to guide teams and advocate for security-first practices. Holding OSCE or equivalent certification. About Accelerant: Accelerant is a data-driven, technology-fueled insurance platform that empowers underwriters to more effectively serve their insureds. We're More ❯
Oxford, Oxfordshire, United Kingdom Hybrid / WFH Options
Nomios
duties and on-site client engagements, as needed. What We're Looking For • Certifications: Relevant certifications such as CREST CRT, CREST CCT, OSCP, OSWE, OSCE, or equivalent level. • Experience: At least two years in penetration testing, covering network, web, and internal tests and customer engagements. • Tools: Proficiency with tools like More ❯
Glasgow, Renfrewshire, United Kingdom Hybrid / WFH Options
Nomios
duties and on-site client engagements, as needed. What We're Looking For • Certifications: Relevant certifications such as CREST CRT, CREST CCT, OSCP, OSWE, OSCE, or equivalent level. • Experience: At least two years in penetration testing, covering network, web, and internal tests and customer engagements. • Tools: Proficiency with tools like More ❯
duties and on-site client engagements, as needed. What We're Looking For • Certifications: Relevant certifications such as CREST CRT, CREST CCT, OSCP, OSWE, OSCE, or equivalent level. • Experience: At least two years in penetration testing, covering network, web, and internal tests and customer engagements. • Tools: Proficiency with tools like More ❯
various commercial and custom items. Required Qualifications, Skills, and Experience: 3 to 5 years of experience as a VAPT consultant. Certifications such as OSCP, OSCE, OSWE, GPEN, GCIH, GWAPT, GXPN, CREST, or similar. Experience with red teaming and internal VAPT drills. Familiarity with attacks including golden SAML attacks and constraint More ❯
Good understanding of threats, vulnerabilities and processes - Familiarity with incident response tools and measures - Relevant industry certifications would be seen as advantageous (CISSP, OSCP, OSCE etc. More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Ashdown Group
Good understanding of threats, vulnerabilities and processes - Familiarity with incident response tools and measures - Relevant industry certifications would be seen as advantageous (CISSP, OSCP, OSCE etc. More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Ashdown Group
Good understanding of threats, vulnerabilities and processes - Familiarity with incident response tools and measures - Relevant industry certifications would be seen as advantageous (CISSP, OSCP, OSCE etc. More ❯
London, Broad Street, United Kingdom Hybrid / WFH Options
Ashdown Group
Good understanding of threats, vulnerabilities and processes - Familiarity with incident response tools and measures - Relevant industry certifications would be seen as advantageous (CISSP, OSCP, OSCE etc. More ❯
Londn, Broad Street, United Kingdom Hybrid / WFH Options
Ashdown Group
Good understanding of threats, vulnerabilities and processes - Familiarity with incident response tools and measures - Relevant industry certifications would be seen as advantageous (CISSP, OSCP, OSCE etc. More ❯
risk. Ability to write technical reports and communicate technical content to non-technical audiences. Relevant security certifications are a plus, but not required (OSCP, OSCE, GPEN, GWAPT, LPT, CISSP). All candidates who make it past 2nd round will be required to: Pass background and criminal record check. More ❯
hash functions, and Merkle trees (understanding how to use them, not implement them). Relevant security certifications are a plus but not required (OSCP, OSCE, GPEN, GWAPT, LPT, CISSP). More ❯
multiple programming languages (i.e. Python, Java, Rust, etc.) Experience in reverse engineering standalone, thick client and mobile applications Certifications like CREST (CRT, CCT), OSCP, OSCE, GXPN, GRE About the Team J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world's most prominent More ❯
and internet applications Knowledge of system and network policies Relevant certifications such as GIAC GREM, GCFA, GNFA, or OffensiveSecurity certifications like OSCP and OSCE Commitment to Non-Discrimination: All qualified applicants will receive consideration for employment without regard to disability, veteran status, or any other protected status under applicable More ❯
right to work in the UK without sponsorship Any relevant certification is a plus but not essential: GRTP, GIAC, CRTA, CRTE, CCRTS, MRT, CRTP, OSCE, OSCP Perm hire £50-80k salary depending on experience level APPLY TODAY More ❯
london, south east england, United Kingdom Hybrid / WFH Options
TRIA
right to work in the UK without sponsorship Any relevant certification is a plus but not essential: GRTP, GIAC, CRTA, CRTE, CCRTS, MRT, CRTP, OSCE, OSCP Perm hire £50-80k salary depending on experience level APPLY TODAY More ❯