11 of 11 Remote/Hybrid Penetration Tester Jobs in London

Lead Pentester - SC Cleared

Hiring Organisation
CBSbutler
Location
London, England, United Kingdom
Lead Penetration Tester/CHECK Team Leader (CTL)Location: Bristol - Hybrid (2 days per week onsite)Salary: 80,000 - 100,000 per annum + Company BenefitsEmployment Type: PermanentThe OpportunityWe are looking for an experienced Lead Penetration Tester/CHECK Team Leader (CTL) to join a growing … Offensive Security team within a leading defence and cyber security environment.This is an exciting opportunity for a technically strong penetration testing professional to take ownership of complex security engagements across Defence, Government and Critical National Infrastructure.You'll be working on challenging, high-assurance environments, helping to identify vulnerabilities, strengthen ...

Cyber Security Penetration Tester

Location
Greater London, England, United Kingdom
Title: Cyber Security Penetration Tester Locations: UK wide (hybrid work- 1x a month in office) Salary: Competitive salary and package (Depending on level of experience) Please Note:Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 years continuous UK address history … typically including no periods of 30 consecutive days or more spent outside of the UK) at the point of application. Role overview As a Penetration Tester, you will deliver hands-on security testing of client web applications, APIs and infrastructure. Working within a collaborative testing team, and supported ...

Senior Penetration Tester - FinTech Security Leader

Location
Greater London, England, United Kingdom
person. In Technology, we're asking that you attend the office a minimum of 1 day per week. About the Role As an experienced Penetration Tester at Starling, you’ll be joining an established team, working with talented cyber security professionals to ensure our services are designed, developed … multiple areas of the business to understand requirements, conduct research, perform security testing, and report issues aligned to our risk framework. Being an internal tester, you’ll gain a strong understanding of how technology works at Starling to enable in-depth testing. You’ll also support remediation processes, seeing ...

Principal Penetration Tester

Hiring Organisation
Dragos
Location
London, England, United Kingdom
work that matters to you, you are in the right place. About the Role: Our Professional Services Team is seeking Associate Principal OT Penetration Tester who will provide technical leadership across vulnerability assessments, penetration testing, and adversary emulation activities supporting customer services engagements. You will shape engagement … Dragos within the broader OT security community.Responsibilities: Serve as primary technical lead and trusted advisor for Dragos’s most complex, high-impact industrial penetration testing, purple teaming, and vulnerability assessment engagements, shaping engagement direction and aligning deep technical execution with client business goals.Set the technical bar for OT penetration ...

Penetration Tester — Hybrid London, Red Team Growth

Location
Greater London, England, United Kingdom
leading cybersecurity firm in London is seeking a passionate Penetration Tester to enhance their offensive security team. You will support cloud and infrastructure security assessments, write detailed reports for various stakeholders, and collaborate with a diverse team. Candidates must hold an OSCP certification and have knowledge ...

Penetration Tester – Web Apps & APIs (Hybrid UK)

Location
Greater London, England, United Kingdom
Accenture PLC is seeking a Cyber Security Penetration Tester to perform hands-on security testing of client web applications, APIs and infrastructure across the UK. You will work within a collaborative testing team, guided by senior testers and CHECK Team Leaders on complex engagements, delivering clear remediation advice. … This role suits an early-career tester looking to broaden technical skills and pursue recognised industry certifications while working in a hybrid model (1 day a month in the #J-18808-Ljbffr ...

Hybrid IT & OT Security Penetration Tester

Location
City of Westminster, England, United Kingdom
assessments within agreed deadlines Produce written and verbal reports for clients to an excellent standard. Develop and share knowledge with the rest of the penetration testing team Work with teams across PA Consulting, providing technical knowledge and expertise where required Be self-motivated and client oriented, aiming to exceed … other industry recognised certifications such as the OSCP or CREST/CyberScheme qualifications Have developed their SME knowledge in one or more fields of penetration testing, such as mobile application testing, Cloud, Operational Technology, or a specific industry/environment such as telecoms, defence, or maritime Desire to help ...

Penetration Tester

Hiring Organisation
Lloyds Banking Group
Location
London, England, United Kingdom
430We support flexible working – click here for more information on flexible working optionsFlexible Working OptionsHybrid Working, Job ShareJob Description Summary.Job DescriptionJOB TITLE: Penetration TesterSALARY: 48,987 - 59,000LOCATION: Manchester, Bristol, Leeds, EdinburghHOURS: Full-TimeWORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week … products safely and quickly. We're looking for a curious, technically skilled and forward-thinking individual to join our Security Testing team as a Penetration Tester.You'll support the delivery of offensive security testing across a wide range of technologies and platforms, helping to strengthen the Group's security ...

IT/OT Penetration Tester

Location
City of Westminster, England, United Kingdom
assessments within agreed deadlines. Produce written and verbal reports for clients to an excellent standard. Develop and share knowledge with the rest of the penetration testing team. Work with teams across PA Consulting, providing technical knowledge and expertise where required. Be self‐motivated and client oriented, aiming to exceed … other industry recognized certifications such as the OSCP or CREST/CyberScheme qualifications. Have developed their SME knowledge in one or more fields of penetration testing, such as mobile application testing, Cloud, Operational Technology, or a specific industry/environment such as telecoms, defence, or maritime. Desire to help ...

Penetration Tester / Red Team Operator

Location
Greater London, England, United Kingdom
week, no minimum, so it fits next to a full-time job You have 3+ years of professional experience in penetration testing, red teaming, or offensive security Hands-on experience with tools like Burp Suite, Nmap, Metasploit, BloodHound, Impacket, Cobalt Strike/Sliver, or Hashcat Nice to have: OSCP ...

Remote Penetration Tester & Red Team Operator (Contract)

Location
Greater London, England, United Kingdom
EvalLabs is hiring experienced pentesters and red teamers for flexible, remote contract work on your schedule. You’ll work on real-world security scenarios, review technical content, and write expert-level examples based on field ...