Kingston Upon Thames, Surrey, United Kingdom Hybrid / WFH Options
Unilever
Strong understanding of MITRE ATT&CK, cyber kill chain, and threat-informed defense. - Experience integrating offensivesecurity into CI/CD pipelines and cloud-native environments. - Relevant certifications (e.g., OSCP, OSCE, CRTO, GXPN) strongly preferred. Behaviours Candidates would be required to demonstrate the Unilever Standards of Leadership & live the Values through showing the following behaviors: Agility - Flexes leadership style and More ❯
Gloucestershire, United Kingdom Hybrid / WFH Options
SSR General & Management
response and remediation. Strong analytical and problem-solving skills. Qualifications & Requirements: Degree in Cybersecurity, Computer Science, or a related field (or equivalent experience). Certifications such as CISSP, CISM, OSCP, GIAC (preferred but not mandatory). Must be eligible for SC security clearance. Experience working in defense, government, or high-security environments is a plus. Knowledge of cloud security architectures More ❯
Bristol, Kendleshire, Gloucestershire, United Kingdom Hybrid / WFH Options
SSR General & Management
response and remediation. Strong analytical and problem-solving skills. Qualifications & Requirements: Degree in Cybersecurity, Computer Science, or a related field (or equivalent experience). Certifications such as CISSP, CISM, OSCP, GIAC (preferred but not mandatory). Must be eligible for SC security clearance. Experience working in defense, government, or high-security environments is a plus. Knowledge of cloud security architectures More ❯
Rome, New York, United States Hybrid / WFH Options
Gridiron IT Solutions
to appropriately harden a system to prevent them Knowledge of vulnerability assessment tools, including Kali Linux, Wireshark, Tripwire, Burp Suite, and Metasploit TS/SCI clearance Master's degree OSCP, CISSP, CASP, Red Hat CSA, or GPEN Certification Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information More ❯
Wokingham, Berkshire, United Kingdom Hybrid / WFH Options
fortice
with tools like Burp Suite, Metasploit, Nmap, Wireshark, Kali Linux - Familiarity with Scripting languages (Python, Bash, PowerShell) - Knowledge of network protocols, operating systems, and cloud environments - Relevant certifications (eg, OSCP, CEH, GPEN, CRTP) are highly desirable - Excellent analytical, communication, and report-writing skills More ❯
Wokingham, Berkshire, United Kingdom Hybrid / WFH Options
eTeam Workforce Limited
with tools like Burp Suite, Metasploit, Nmap, Wireshark, Kali Linux Familiarity with Scripting languages (Python, Bash, PowerShell) Knowledge of network protocols, operating systems, and cloud environments Relevant certifications (eg, OSCP, CEH, GPEN, CRTP) are highly desirable Excellent analytical, communication, and report-writing skills If you are interested in this position and would like to learn more, please send through your More ❯
protocols, networking fundamentals and the necessary tools to analyze network activity. Track record of mentorship and knowledge sharing to broader team members. Preferred: Relevant recognized credentials (CISSP, CEH, GCIH, OSCP, or similar) Preferred: Working knowledge of Amazon AWS services and secure configurations. Preferred: Experience working with Microsoft cloud technologies (Azure Active Directory, Office 365, Defender 365)Not sure you meet More ❯
Chandler, Arizona, United States Hybrid / WFH Options
Innova
REST APIs, cloud security (AWS, Azure, GCP), or network routing Familiarity with MITRE ATT&CK, Zero Trust, and security frameworks like NIST or ISO 27001 Relevant certifications (CISSP, GIAC, OSCP, etc.) Qualified candidates should APPLY NOW for immediate consideration! Please hit APPLY to provide the required information, and we will be back in touch as soon as possible. We are More ❯
Maidenhead, Berkshire, United Kingdom Hybrid / WFH Options
APM Terminals
in an Incident Management role, with a minimum of 3 years in a SOC or incident response leadership role. Relevant advanced certifications (e.g., GCIA, GSEC, CEH, GCDA, GCIH, GCFA, OSCP) are highly desirable but not essential. Proven self-learning abilities demonstrated through research, GitHub projects, bug hunting, active participation in public cybersecurity forums, or high scores on platforms like HTB More ❯
Be a subject matter expert in at least 2 of the following domains: Web, API, Mobile, Infra and Cloud testing Relevant security testing certifications such as CREST (CRT, CCT), OSCP, OSCE, GPEN, GXPN Demonstrable knowledge of the common vulnerabilities (OWASP) and attacker TTPs (MITRE ATT&CK) Strong analytical thinking, effective communication skills, and the ability to engage confidently with senior More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Langley James Limited
with Imperva WAF/DDoS, Menlo, Cisco security, KnowBe4, Digicert, patching tools, web application scanners, and Kali Linux, AI, Machine Learning You could gain: Security certifications (CISM, MS Security, OSCP preferred). Financial services/SOC/pentesting background desirable. Strong communication and problem-solving skills. Location & Hours: London, hybrid (3 days office), shift pattern (07:30-17:30), some More ❯
Central London, London, United Kingdom Hybrid / WFH Options
Marlin Selection
Digicert Certificates and Microsoft Certificate Services Ivanti or Automox patching AppCheck or Tenable WAS Kali Linux (NMAP, Metasploit, BurpSuite, John etc) Desired Education: CISM, MS SC100, 200 and 900, OSCP or other penetration testing qualifications. Industry: Financial services, SOC, Pentesting is desirable Personal Skills: Excellent inter-personal, written and verbal communication skills The ability to handle multiple priorities, tasks and More ❯
South East London, London, United Kingdom Hybrid / WFH Options
4SQUARE RECRUITMENT LTD
Essentials and Cyber Essentials Plus schemes is highly desirable. Additional certifications such as: CREST Certified Simulated Attack Specialist (CCSAS)/Certified Simulated Attack Manager (CCSAM) OffensiveSecurityCertifiedProfessional (OSCP) Certified Information Systems SecurityProfessional (CISSP) SANS GIAC Penetration Tester (GPEN) or Web Application Penetration Tester (GWAPT) Experience in mobile application (iOS/Android) testing, cloud security (AWS/Azure More ❯
Leeds, West Yorkshire, England, United Kingdom Hybrid / WFH Options
4Square Recruitment Ltd
Essentials and Cyber Essentials Plus schemes is highly desirable. Additional certifications such as: CREST Certified Simulated Attack Specialist (CCSAS)/Certified Simulated Attack Manager (CCSAM) OffensiveSecurityCertifiedProfessional (OSCP) Certified Information Systems SecurityProfessional (CISSP) SANS GIAC Penetration Tester (GPEN) or Web Application Penetration Tester (GWAPT) Experience in mobile application (iOS/Android) testing, cloud security (AWS/Azure More ❯
Atlanta, Georgia, United States Hybrid / WFH Options
City of Atlanta
SMB, LDAP, etc. Packet analysis tools (tcpdump, Wireshark, ngrep, etc.) Experience as a network intrusion analyst Licensures and Certifications The following certifications are preferred: GCIA, GPEN, GWAPT, GCIH, GSEC, OSCP, OSCE, OSCP, or similar certification Essential Capabilities and Work Environment Work Schedule: This position follows the City's hybrid work schedule policy as assigned by the Department of Human Resources … SMB, LDAP, etc. Packet analysis tools (tcpdump, Wireshark, ngrep, etc.) Experience as a network intrusion analyst Licensures and Certifications The following certifications are preferred: GCIA, GPEN, GWAPT, GCIH, GSEC, OSCP, OSCE, OSCP, or similar certification More ❯
Central London, London, United Kingdom Hybrid / WFH Options
Halian Technology Limited
Leadership experience Nice to have: If you have come from a development/penetration testing background this would be advantageous for my client. Pen testing experience Certifications (CEH)/OSCP This role is on a hybrid basis with 2 - 3 days on-site in central London and offers a 2 - 3 stage interview process. Interview slots available - apply now to More ❯
understanding of networking, Windows Active Directory, and Windows/Linux systems. Knowledge of OWASP vulnerabilities and experience in web application and infrastructure pentesting. Must have or be working towards OSCP/CRT or equivalent. Enthusiastic about cybersecurity, with excellent communication skills and a willingness to learn and develop. Certifications like CPSA, Sec+, CEH, Pentest+, PPNT. Industry cybersecurity experience. Experience with More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Copello
organisations -Some coding ability Beneficial -Splunk -Palo Alto (XDR/XSIAM) -Skills in Forensics -Experience or interest in Reverse Engineering, Malware Analysis, Vulnerability Research -Industry recognised qualifications (eg. SANS, OSCP, ISC2) Security Clearance Eligibility for UK SC will be sought but wont be required from the start. Remote Working This role can be performed remotely in the UK with some More ❯
organisations Some coding ability Beneficial Splunk Palo Alto (XDR/XSIAM) Skills in Forensics Experience or interest in Reverse Engineering, Malware Analysis, Vulnerability Research Industry recognised qualifications (eg. SANS, OSCP, ISC2) Security Clearance Eligibility for UK SC will be sought but won’t be required from the start. Remote Working This role can be performed remotely in the UK with More ❯
security (CHECK, CREST, NCSC frameworks) Strong tech chops across networks, systems, and app security Excellent communicator who thrives in client-facing roles SC clearance eligible (DV a bonus)/(OSCP bonus) Bonus Points For: R&D or threat intel experience Application testing or ISO17025 environments That hacker mindset we all love We care about passion and skill, not paper. No More ❯
Central London, London, United Kingdom Hybrid / WFH Options
Halian Technology Limited
to ensure alignment with security best practices. Maintain and evolve reference architecture frameworks based on security insights. Desirable Skills Experience working in fintech or regulated environments. Certifications such as OSCP, CSSLP, or CISSP. Familiarity with compliance automation platforms like Drata. Exposure to legacy application security and modernisation strategies. This role is based in central London working on a hybrid basis More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Circle Recruitment
recruitment process, if there is a better way for us to communicate, please do let us know. Developer, Engineer, Programmer, Java, Android, Mobile OS, Malware, Virus, Penetration Test, Threat, OSCP, Cyber, Infosec, Security, Information Security, Pentest #vacancy #jobadvert #recruit #hiring #jobsearch #careers #talent #recruitment #job Circle Recruitment is acting as an Employment Agency in relation to this vacancy. Earn yourself More ❯
Washington, Washington DC, United States Hybrid / WFH Options
Kyrus Tech, Inc
red team tradecraft and Advanced Knowledge Requirements (that they possess). Minimum of 2 years of experience in professionally delivering technical red team reports and briefings. CRTO certification required. OSCP, OSCE, OSEE, GXPN, and/or GPEN are preferred, but not required. Experience performing engagements on cloud, multi- and single-tenant environments. Additional Details: Job Location: Washington D.C. one day More ❯