Internal Penetration Tester

Internal Penetration Tester in London | Salt Find a job Post a job Sign up Never miss an opportunity. We’ll find jobs that fit Get Started Search These jobs were popular with other job seekers Senior SOC Analyst - Detection Engineering (SC Cleared) Sanderson Government and Defence London Outside IR35 6 days ago SOC Engineer - Manchester OR London - SC Circle Group London £30000 - £45000 per annum 23 hours ago NEW Cyber Security Engineer Deerfoot Recruitment Solutions City of London (EC2), EC2M 6TX £500 - £550 per day 6 days ago Cyber Security Engineer Oscar Associates (UK) Limited Surrey Up to £50000 per annum 3 weeks ago Cyber Security Consultant Fruition Group London £45000 - £60000 per annum 2 weeks ago IT Offensive Security Consultant Littlefish Unspecified From £55,000 to £60,000 per annum 2 weeks ago SOC Analyst - SC Cleared Sanderson Government and Defence Cheltenham (GL50) £550 - £600 per day + Inside IR35 2 days ago Information Security Consultant Oscar Associates (UK) Limited Oxfordshire £40000 - £50000 per annum 2 weeks ago Senior Principal Consultant - Cyber Security Audit Frontier Resourcing Ltd Bristol (BS32), BS32 Excellent salary and package, with car allowance and bonus 6 days ago IT Cyber Security Specialist / Cyber Security Engineer Comtecs Limited London From £90,000 to £100,000 per annum 1 week ago Internal Penetration Tester Salt London; City of London; East London; Central London; South East London; West London; Canary Wharf; South West London; North London; Greenwich; Stratford Permanent Contract; On-site Published: 4 hours ago £75000.00 - £110000.00 per annum Apply Save Internal Penetration Tester Salt Apply Internal Penetration Tester Salary: £75,000 - £110,000 per annum Location: London - 2/3 days per week We are partnering with a globally recognised professional services organisation that operates across multiple international markets and supports thousands of employees worldwide. With technology and cyber security continuing to be a strategic priority, the business is investing heavily in strengthening its cyber resilience, risk management capabilities and enterprise security programmes. This is an excellent opportunity for an experienced Penetration Tester, Offensive Security Consultant or Application Security professional to join a growing global security team responsible for assessing and improving the security of enterprise applications, platforms and emerging technologies. Internal Penetration Tester - Responsibilities Perform manual penetration testing and security assessments of web applications, APIs and enterprise platforms. Identify, validate and exploit security vulnerabilities using recognised penetration testing methodologies and industry best practices. Conduct security testing aligned to OWASP guidance and application security frameworks. Produce detailed technical reports outlining findings, risk ratings, remediation recommendations and business impact. Work closely with application owners, technology teams and security stakeholders to communicate findings and support remediation efforts. Contribute to security research, testing methodologies and the assessment of emerging technologies, including AI-enabled applications and services. Internal Penetration Tester - Requirements Minimum 3-5 years of hands-on penetration testing experience within enterprise, consultancy or professional services environments. Strong practical experience conducting web application penetration testing, including manual assessment techniques and vulnerability validation. Excellent understanding of OWASP Top 10 vulnerabilities, web application security principles and offensive security methodologies. Experience performing independent security assessments and delivering findings from initial scoping through to final reporting. Hands-on experience with tools such as Burp Suite, Kali Linux, Metasploit, Nessus, Wireshark or equivalent offensive security toolsets. Strong understanding of vulnerability exploitation techniques, attack simulation and the difference between vulnerability assessments and penetration testing engagements. This is an exciting opportunity to join a highly respected global organisation that is making significant investments in cybersecurity and AI. You will work alongside experienced offensive security professionals, gain exposure to complex enterprise environments and play a key role in helping secure critical business systems and innovative technologies. Apply directly or contact me on . *Rates depend on experience and client requirements Apply Salt HR Services, Recruitment & Selection 56 Jobs Similar Internal Penetration Tester Jobs Popular with Other Job Seekers Senior SOC Analyst - Detection Engineering (SC Cleared) Sanderson Government and Defence London Outside IR35 6 days ago SOC Engineer - Manchester OR London - SC Circle Group London £30000 - £45000 per annum 23 hours ago NEW Cyber Security Engineer Deerfoot Recruitment Solutions City of London (EC2), EC2M 6TX £500 - £550 per day 6 days ago Cyber Security Engineer Oscar Associates (UK) Limited Surrey Up to £50000 per annum 3 weeks ago Cyber Security Consultant Fruition Group London £45000 - £60000 per annum 2 weeks ago IT Offensive Security Consultant Littlefish Unspecified From £55,000 to £60,000 per annum 2 weeks ago SOC Analyst - SC Cleared Sanderson Government and Defence Cheltenham (GL50) £550 - £600 per day + Inside IR35 2 days ago Information Security Consultant Oscar Associates (UK) Limited Oxfordshire £40000 - £50000 per annum 2 weeks ago Senior Principal Consultant - Cyber Security Audit Frontier Resourcing Ltd Bristol (BS32), BS32 Excellent salary and package, with car allowance and bonus 6 days ago IT Cyber Security Specialist / Cyber Security Engineer Comtecs Limited London From £90,000 to £100,000 per annum 1 week ago Internal Penetration Tester jobs IT jobs Security jobs Full Time jobs Weekend jobs Retail jobs Amazon Warehouse Operative jobs Christmas jobs Night Shift jobs NHS jobs Apprenticeship jobs Warehouse jobs Cleaning jobs No Experience jobs Remote jobs Admin jobs Administration jobs Apprenticeships jobs Tesco jobs Get hired. 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