5 of 5 CREST Certified Jobs in the South East

latest security vulnerabilities, attack vectors, tools, and methodologies. Contribute to the continuous improvement of our testing methodologies and service offerings. Essential Skills & Qualifications Must hold active CREST Certified Tester (CRT) certification. (Non-negotiable) Proven commercial experience in a penetration testing role. Deep technical knowledge of networking protocols, operating systems (Windows, Linux), and common infrastructure vulnerabilities. Strong experience … fully remote environment. Desirable Skills & Qualifications Experience with or knowledge of implementing Cyber Essentials and Cyber Essentials Plus schemes is highly desirable. Additional certifications such as: CREST Certified Simulated Attack Specialist (CCSAS)/Certified Simulated Attack Manager (CCSAM) Offensive Security Certified Professional (OSCP) Certified Information Systems Security Professional (CISSP) SANS GIAC Penetration Tester (GPEN More ❯

contextualize vulnerabilities by evaluating exploit difficulty, existing controls, and potential impact Produce clear, actionable management-level reports that translate technical findings into business risk language Collaborate with external CREST-accredited assessors and deliver customer-facing vulnerability summaries Coordinate secure changes and maintenance windows with engineering teams Respond to security incidents and support root cause analysis and reporting Participate More ❯

SOC lead required for innovative MSP. You will lead the strategic direction, performance, and day-to-day operations of their Security Operations Centre (SOC). As a central figure in security services, you'll ensure the efficient detection, analysis, and More ❯

SOC lead required for innovative MSP. You will lead the strategic direction, performance, and day-to-day operations of their Security Operations Centre (SOC). As a central figure in security services, you'll ensure the efficient detection, analysis, and More ❯

Job Title: CREST Accredited Security Tester 6 Month Contract Hybrid (Central London based) £670 Per Day Inside IR35 Overview: Seeking a CREST-accredited Security Tester with strong penetration testing and vulnerability management expertise. Skilled in Tenable Nessus and experienced in managing third-party testing engagements , you'll deliver high-impact security assurance across complex environments. Key … Responsibilities: Conduct internal penetration testing and security assessments across cloud and on-premise systems. Scope, execute, and report on tests using CREST standards and Nessus . Produce clear, high-quality scopes, proposals, and technical reports . Provide SME guidance on threats, risks, and testing methodologies. Manage and coordinate third-party CHECK/CREST testers . Lead … vulnerability management activities, validating remediation. Contribute to testing frameworks, playbooks, and secure-by-design practices . Research and assess emerging threats to enhance testing capability. Skills & Experience: CREST certification (CRT or equivalent). Proven penetration testing and security assurance expertise. Strong hands-on experience with Tenable Nessus . Track record of managing third-party pen testing engagements . More ❯