1 to 25 of 40 Permanent Penetration Testing Jobs in the South East

PENETRATION TESTER REMOTE (OCCASIONAL TRAVEL TO OFFICE IN BATTERSEA)OUTSIDE IR35 £500 TO £550 PER DAY DECEMBER STARTThis is an opportunity to join a growing in-house cyber security function that is continuing to expand its penetration testing capability across multiple business units. You'll take ownership … testing engagements, working independently while helping shape the future direction of a mature and evolving security programme. The Company They are a large international organisation with a diverse portfolio of consumer-focused businesses operating across multiple regions. Over recent years, they have invested significantly in building internal cyber security ...

Lead Penetration Tester - Remote Looking for your next step in penetration testing? I'm working with a growing cybersecurity consultancy that's built a strong reputation across Penetration Testing, SOC and Advisory services. As the team continues to expand, they're looking to hire … Lead Penetration Tester who can combine hands-on delivery with mentoring and leadership responsibilities. You'll work closely with the Head of Penetration Testing, helping to shape and develop the service while remaining involved in a variety of technical engagements across a predominantly commercial client base. What ...

Security Penetration Tester , you will be responsible for supporting the design, implementation, and maintenance of TVM (Threat & Vulnerability Management) solutions, controls and processes across the organisation. You will be liaising with Digital teams to ensure appropriate mitigation and remediation of vulnerabilities detected across our IT estate. This role requires … need any reasonable adjustments during the process, please let us know - we're here to help. What you'll be doing as a Security Penetration Tester Help support and develop an internal penetration testing function. Conduct network, application penetration testing, code and security reviews. Identify ...

growing cyber security consultancy is hiring a hands-on penetration tester to take ownership of engagements across web applications, infrastructure, cloud platforms and APIs. You'll run engagements end to end, from scoping through to testing, reporting and client debriefs, working alongside experienced testers. There's funded certification … Role This role is suited to someone wanting to broaden their technical range and own engagements outright, with prior hands-on experience in penetration testing Test across a variety of environments, including web applications, infrastructure, cloud platforms and APIs. Help clients identify vulnerabilities, understand their security risks ...

Penetration Tester 6-Month Contract | Outside IR35 | £500-550pd | Remote (UK) We're working with a leading global retail organisation seeking an experienced Penetration Tester to support a growing portfolio of security projects across network, infrastructure and telecommunications environments. This is a highly client-facing role where … full penetration testing lifecycle, from planning and execution through to reporting and presenting findings and recommendations to stakeholders. Key Responsibilities Conduct infrastructure and network penetration tests Assess network architecture and security controls Identify vulnerabilities and provide remediation recommendations Produce high-quality technical reports Present findings directly ...

ownership of security operations and strengthen its IT and Operational Technology (OT) security environment. This is a hands-on role combining vulnerability management, security testing, incident response and security governance. You'll work closely with internal teams, external security providers and senior stakeholders to manage risk, strengthen security controls … meet corporate and regulatory requirements. Key Responsibilities Lead vulnerability management, assessing findings, prioritising risks and driving remediation through to completion Manage third-party security testing, including penetration testing, assumed breach testing and red team exercises Oversee security controls, policies, access management and role-based access control ...

Penetration Tester/CHECK Team Member | £45-55k + Benefits Remote UK | Client-site testing as required An established and growing UK cyber security consultancy is expanding its technical security team and is looking for a CHECK Team Member to support penetration testing engagements across … client engagements, assessing systems for security weaknesses and helping clients understand how to address them. Depending on the engagement, this may include: Conducting penetration tests against infrastructure, web applications, cloud services and Active Directory environments. Identifying, validating and documenting vulnerabilities and potential attack paths. Producing detailed technical reports, with ...

services environment. You'll own end-to-end delivery of strategic security programmes, including privileged access management (CyberArk), Certificate Lifecycle Management (CLM) and a penetration testing programme, while keeping everything aligned to regulatory requirements, risk frameworks and information security standards. What you'll do: Lead cyber security projects … flag risks and issues early, and manage mitigation and escalation Maintain governance artefacts: RAID logs, status reports, budget forecasts and steering committee materials Oversee testing, validation, deployment and handover to support Report clearly to stakeholders and senior management What you'll bring: 5+ years' project management experience in financial ...

team , managing priorities, reviewing technical designs and pull requests, and supporting recruitment and onboarding. Own platform go-live and production readiness , including disaster recovery testing, penetration testing, and vulnerability remediation. Manage and improve AWS, Amazon EKS, Kubernetes, Terraform, and GitOps environments. Establish platform reliability practices, operational runbooks ...

Penetration Tester Programme - No Experience Required This is a self-funded career programme with a guaranteed job on completion or 100% of your course fees back Train. Certify. Get Hired. Are you looking to start a career in Penetration Testing but don't know where to begin ...

Penetration Tester Programme - No Experience Required This is a self-funded career programme with a guaranteed job on completion or 100% of your course fees back Train. Certify. Get Hired. Are you looking to start a career in Penetration Testing but don't know where to begin ...

Penetration Tester Programme - No Experience Required This is a self-funded career programme with a guaranteed job on completion or 100% of your course fees back Train. Certify. Get Hired. Are you looking to start a career in Penetration Testing but don't know where to begin ...

Penetration Tester Programme - No Experience Required This is a self-funded career programme with a guaranteed job on completion or 100% of your course fees back Train. Certify. Get Hired. Are you looking to start a career in Penetration Testing but don't know where to begin ...

Penetration Tester Programme - No Experience Required This is a self-funded career programme with a guaranteed job on completion or 100% of your course fees back Train. Certify. Get Hired. Are you looking to start a career in Penetration Testing but don't know where to begin ...

Penetration Tester Programme - No Experience Required This is a self-funded career programme with a guaranteed job on completion or 100% of your course fees back Train. Certify. Get Hired. Are you looking to start a career in Penetration Testing but don't know where to begin ...

Penetration Tester Programme - No Experience Required This is a self-funded career programme with a guaranteed job on completion or 100% of your course fees back Train. Certify. Get Hired. Are you looking to start a career in Penetration Testing but don't know where to begin ...

broad range of cyber security projects, including: Designing, deploying and configuring security controls including firewalls, EDR, SIEM, IAM and cloud security technologies Supporting penetration testing, vulnerability assessments and security reviews across networks, applications and cloud environments Turning security findings into practical remediation plans and helping clients implement them ...

Cleared/Eligible Role Overview In this role, youll simulate real-world attacks to uncover vulnerabilities in AI/ML systems. From stress-testing model guardrails to identifying data privacy risks, youll play a critical role in ensuring secure and trustworthy AI deployments. Working Model - Hybrid Role, when needed … will have to travel to Client offices or customer location What Youll Do Conduct adversarial testing to challenge AI model safety and guardrails Perform penetration testing and fuzzing of AI systems Identify risks such as data poisoning, model evasion, hallucinations, and bias Validate data privacy controls, including ...

Penetration Tester/CHECK Team Member £45-55k + Benefits Remote UK Client-site testing as required An established and growing UK cyber security consultancy is expanding its technical security team and is looking for a CHECK Team Member to support penetration testing engagements across ...

model integrity, bias, data poisoning, and explainability. Work collaboratively with other security teams to ensure appropriate security gates are completed across programs - including penetration testing and supplier assurance reviews where applicable. Represent the team in governance forums, program boards, and working groups, communicating security risk with clarity ...

solutions. Monitor security events, risks and vulnerabilities and investigate incidents. Design, build, test and troubleshoot security solutions including SIEM and IDS/IPS.Manage vulnerability testing and recommend improvements. Provide cybersecurity expertise across network design and management. Maintain security policies, procedures and technical documentation. Act as a senior point … sharing and training. Requirements5+ years' multi-network experience with hands-on secure network design and management. Experience with Cisco, Juniper, SIEM, IDS/IPS, penetration testing and forensic tools. Knowledge of ISO27001, GDPR, ITIL and vulnerability management. Strong communication and customer-facing skills. SC Clearance or ability ...

security incidents and breaches. Act as the escalation point for major incidents, leading investigations and coordinating response and mitigation efforts. Drive security assessments, including penetration testing, vulnerability assessments, and risk evaluations, to identify and address weaknesses within National Highways' infrastructure and applications. Champion continuous improvement and enhancements ...

security incidents and breaches. Act as the escalation point for major incidents, leading investigations and coordinating response and mitigation efforts. Drive security assessments, including penetration testing, vulnerability assessments, and risk evaluations, to identify and address weaknesses within National Highways' infrastructure and applications. Champion continuous improvement and enhancements ...

security incidents and breaches. Act as the escalation point for major incidents, leading investigations and coordinating response and mitigation efforts. Drive security assessments, including penetration testing, vulnerability assessments, and risk evaluations, to identify and address weaknesses within National Highways' infrastructure and applications. Champion continuous improvement and enhancements ...

security incidents and breaches. Act as the escalation point for major incidents, leading investigations and coordinating response and mitigation efforts. Drive security assessments, including penetration testing, vulnerability assessments, and risk evaluations, to identify and address weaknesses within National Highways' infrastructure and applications. Champion continuous improvement and enhancements ...