101 to 125 of 196 Remote Penetration Testing Jobs

planning and recommend hardware/software upgrades. Security & Compliance; Implement and manage network security policies, firewalls, and intrusion detection systems (IDS/IPS). Perform vulnerability assessments and network penetration testing. Ensure compliance with ISO 27001, GDPR, SOC 2, and other industry standards. Cloud & Virtualization Networking; Manage cloud networking (AWS, Azure, Google Cloud) including VPCs, peering, and hybrid connectivity. More ❯

users - working collaboratively across internal teams and over 100 partners and suppliers. Oversee governance, risk, compliance, and security operations including incident response, threat intelligence, vulnerability management, and penetration testing. Direct the selection, deployment, and maintenance of appropriate security technologies and processes to protect ECCs data and assets. You will be responsible for designing and implementing the evolution of security More ❯

Senior Penetration Tester – Must be eligible to obtain security clearance We are looking for a Senior Penetration Tester/Ethical Hacker to work freelance for a company who delivers high-quality security solutions for an array of different clients from varied industries. Due to an unprecedented increase in workload, we are looking for a reliable Penetration Tester … to work on overflow projects, delivering infrastructure penetration testing, including broader vulnerability assessments and security audits as needed. You will also produce clear, professional reports and deliver testing debriefs. This opportunity would suit someone who is already in a permanent position, looking for freelance work in addition to their main role, or someone who is happy with … nature of work and client base, all applicants but be able to obtain SC clearance. Day rate: £400 - £500 per day, London – remote/hybrid Requirements Proven experience in Penetration Testing/Ethical Hacking Strong knowledge of network and cloud infrastructure security. Up-to-date on the latest cybersecurity threats and technologies. Strong knowledge in pen testing More ❯

Senior Penetration Tester – Must be eligible to obtain security clearance We are looking for a Senior Penetration Tester/Ethical Hacker to work freelance for a company who delivers high-quality security solutions for an array of different clients from varied industries. Due to an unprecedented increase in workload, we are looking for a reliable Penetration Tester … to work on overflow projects, delivering infrastructure penetration testing, including broader vulnerability assessments and security audits as needed. You will also produce clear, professional reports and deliver testing debriefs. This opportunity would suit someone who is already in a permanent position, looking for freelance work in addition to their main role, or someone who is happy with … nature of work and client base, all applicants but be able to obtain SC clearance. Day rate: £400 - £500 per day, London – remote/hybrid Requirements Proven experience in Penetration Testing/Ethical Hacking Strong knowledge of network and cloud infrastructure security. Up-to-date on the latest cybersecurity threats and technologies. Strong knowledge in pen testing More ❯

Senior Penetration Tester – Must be eligible to obtain security clearance We are looking for a Senior Penetration Tester/Ethical Hacker to work freelance for a company who delivers high-quality security solutions for an array of different clients from varied industries. Due to an unprecedented increase in workload, we are looking for a reliable Penetration Tester … to work on overflow projects, delivering infrastructure penetration testing, including broader vulnerability assessments and security audits as needed. You will also produce clear, professional reports and deliver testing debriefs. This opportunity would suit someone who is already in a permanent position, looking for freelance work in addition to their main role, or someone who is happy with … nature of work and client base, all applicants but be able to obtain SC clearance. Day rate: £400 - £500 per day, London – remote/hybrid Requirements Proven experience in Penetration Testing/Ethical Hacking Strong knowledge of network and cloud infrastructure security. Up-to-date on the latest cybersecurity threats and technologies. Strong knowledge in pen testing More ❯

Senior Penetration Tester Must be eligible to obtain security clearance We are looking for a Senior Penetration Tester/Ethical Hacker to work freelance for a company who delivers high-quality security solutions for an array of different clients from varied industries. Due to an unprecedented increase in workload, we are looking for a reliable Penetration Tester … to work on overflow projects, delivering infrastructure penetration testing, including broader vulnerability assessments and security audits as needed. You will also produce clear, professional reports and deliver testing debriefs. This opportunity would suit someone who is already in a permanent position, looking for freelance work in addition to their main role, or someone who is happy with … nature of work and client base, all applicants but be able to obtain SC clearance. Day rate: £400 - £500 per day, London remote/hybrid Requirements Proven experience in Penetration Testing/Ethical Hacking Strong knowledge of network and cloud infrastructure security. Up-to-date on the latest cybersecurity threats and technologies. Strong knowledge in pen testing More ❯

Job Title: Penetration Tester Role: An exciting opportunity for a mid-level Penetration Tester to join a dynamic and collaborative security consultancy based in London. This role is ideal for a proactive individual with a hacker’s mindset and broad security testing experience across applications, networks, cloud platforms, and more. You'll be a key player in … delivering high-quality penetration tests while also supporting client advisory, team development, and process improvement. What’s in it for you? Autonomy and ownership in conducting diverse penetration testing engagements. Ongoing professional development with access to industry events and training. A positively charged work environment with flexibility for hybrid working post-probation. Responsibilities: Conduct web, mobile, API … infrastructure, cloud, and wireless penetration testing. Create detailed technical reports and deliver test findings directly to clients. Provide remediation advice and post-assessment consultancy. Contribute to internal testing methodologies and Red Team/social engineering activities. Mentor junior team members and support collaborative delivery of projects. Occasionally support the creation of marketing materials such as research papers and More ❯

Why join Dionach by Nomios? Since being acquired by Nomios in late 2024, Dionach by Nomios has continued its dynamic growth as a leading information security company. Specializing in penetration testing and information assurance services, we offer an incredible opportunity to be part of an experienced team, build your skills, and grow professionally. Dionach by Nomios holds impressive … If you require accommodations during the application process, let us know, and we'll work to meet your needs. What You'll Do Lead and mentor a team of Penetration testers, fostering a collaborative and high-performance work environment. Lead and oversee complex infrastructure penetration tests ensuring that they are conducted thoroughly and in accordance with project requirement. … scoping. You will have the opportunity to work on a wide range of services: web and mobile application tests, internal tests, infrastructure tests, but also, social engineering. Ensure all testing activities comply with CHECK standards. What We're Looking For Experience : Significant experience in penetration testing, including network, web application and internal penetration testing as More ❯

teams understand risks and mitigation strategies. Plan and carry out security audits, tracking follow-up actions. Report on risk and compliance issues within set timelines. Help coordinate third-party penetration/vulnerability testing and follow up on findings. Perform internal security testing of web apps and infrastructure. Support staff with security awareness training and track completion. Respond … Ideally holding certifications such as CompTIA Security+, CEH, or ISO27001 Lead Implementer. Experience engaging with senior management and building strong relationships. Hands-on experience managing security incidents. Familiarity with penetration testing and vulnerability management tools. Benefits: Salary up to £50.000/annum, depending on experience. Excellent range of additional benefits. Hybrid working (2 days per week, on-site More ❯

Why join Dionach by Nomios? Since being acquired by Nomios in late 2024, Dionach by Nomios has continued its dynamic growth as a leading information security company. Specializing in penetration testing and information assurance services, we offer an incredible opportunity to be part of an experienced team, build your skills, and grow professionally. Dionach by Nomios holds impressive … environment for all our employees. If you require accommodations during the application process, let us know, and we'll work to meet your needs. What You'll Do • Conduct penetration tests across various environments, including web applications, APIs, Cloud, and network infrastructure. • Issue detailed reports outlining findings, risks, and recommendations for remediation. • Translate complex technical findings into actionable insights … engagements, as needed. What We're Looking For • Certifications: Relevant certifications such as CREST CRT, CREST CCT, OSCP, OSWE, OSCE, or equivalent level. • Experience: At least two years in penetration testing, covering network, web, and internal tests and customer engagements. • Tools: Proficiency with tools like Burpsuite Pro, Nessus, and other industry standards. • Communication: Strong verbal and written skills More ❯

Why join Dionach by Nomios? Since being acquired by Nomios in late 2024, Dionach by Nomios has continued its dynamic growth as a leading information security company. Specializing in penetration testing and information assurance services, we offer an incredible opportunity to be part of an experienced team, build your skills, and grow professionally. Dionach by Nomios holds impressive … environment for all our employees. If you require accommodations during the application process, let us know, and we'll work to meet your needs. What You'll Do • Conduct penetration tests across various environments, including web applications, APIs, Cloud, and network infrastructure. • Issue detailed reports outlining findings, risks, and recommendations for remediation. • Translate complex technical findings into actionable insights … engagements, as needed. What We're Looking For • Certifications: Relevant certifications such as CREST CRT, CREST CCT, OSCP, OSWE, OSCE, or equivalent level. • Experience: At least two years in penetration testing, covering network, web, and internal tests and customer engagements. • Tools: Proficiency with tools like Burpsuite Pro, Nessus, and other industry standards. • Communication: Strong verbal and written skills More ❯

Why join Dionach by Nomios? Since being acquired by Nomios in late 2024, Dionach by Nomios has continued its dynamic growth as a leading information security company. Specializing in penetration testing and information assurance services, we offer an incredible opportunity to be part of an experienced team, build your skills, and grow professionally. Dionach by Nomios holds impressive … environment for all our employees. If you require accommodations during the application process, let us know, and we'll work to meet your needs. What You'll Do • Conduct penetration tests across various environments, including web applications, APIs, Cloud, and network infrastructure. • Issue detailed reports outlining findings, risks, and recommendations for remediation. • Translate complex technical findings into actionable insights … engagements, as needed. What We're Looking For • Certifications: Relevant certifications such as CREST CRT, CREST CCT, OSCP, OSWE, OSCE, or equivalent level. • Experience: At least two years in penetration testing, covering network, web, and internal tests and customer engagements. • Tools: Proficiency with tools like Burpsuite Pro, Nessus, and other industry standards. • Communication: Strong verbal and written skills More ❯

respond to potential threats. Utilise advanced tools and techniques to analyse security data and identify patterns or anomalies that may indicate a security breach. Review regular vulnerability assessments and penetration testing to ensure the robustness of security measures. Ensure rapid response to common incidents: Contribute to incident response plans to address security breaches promptly and effectively. Key Skills More ❯

functional engineering Team environment. • Employ a high level of productivity and responsiveness, especially for time-critical requirements, with a team-oriented approach to interface with team members. • Support exploitation testing to improve integrity and security of weapon system environments. • Support testing and related activities across a wide variety of platforms and technologies using advanced techniques and methodologies, such … of Cybersecurity requirements Must possess (or be able to obtain within six months of employment start date) a DoD 8570.01-M certification (Security+, CISSP) Desired Skills: • Designing, development, documents, testing, and maintaining full spectrum cyber solutions • Developing and automating secure systems to support cyber offensive, defense and full spectrum cyber operations • Conducting vulnerability research, reverse engineering, penetration testing More ❯

and external partners to ensure data integrity and alignment What We’re Looking For: Deep understanding of cybersecurity operations, particularly in CIM and TVM (incident detection, response, patching, and penetration testing) Strong analytical and data visualization skills Ability to drive cross-functional collaboration in a geographically distributed environment Proven organizational skills and ability to manage competing priorities Qualifications More ❯

and external partners to ensure data integrity and alignment What We're Looking For: Deep understanding of cybersecurity operations, particularly in CIM and TVM (incident detection, response, patching, and penetration testing) Strong analytical and data visualization skills Ability to drive cross-functional collaboration in a geographically distributed environment Proven organizational skills and ability to manage competing priorities Qualifications More ❯

and external partners to ensure data integrity and alignment What We're Looking For: Deep understanding of cybersecurity operations, particularly in CIM and TVM (incident detection, response, patching, and penetration testing) Strong analytical and data visualization skills Ability to drive cross-functional collaboration in a geographically distributed environment Proven organizational skills and ability to manage competing priorities Qualifications More ❯

and procedures Experience with computer programming languages, including PhP, Python, SQL, C++, Perl, or Java Experience with SIEM and Endpoint tools, including Splunk, Defender, QRadar, and ArcSight Experience with penetration testing CEH and Security+ or CSA+ Certification GIAC Cyber Threat Intelligence (GCTI) Certification Clearance: Applicants selected will be subject to a security investigation and may need to meet More ❯

security engineering practices Configuration and tuning of AWS and third-party security tools and providing security expertise to support teams; working with third party security product, managed SOC, and penetration testing service providers Lead AWS security projects, working across the business to ensure the correct design and delivery of security requirements; provide review and recommendations for AWS related More ❯

security engineering practices Configuration and tuning of AWS and third-party security tools and providing security expertise to support teams; working with third party security product, managed SOC, and penetration testing service providers Lead AWS security projects, working across the business to ensure the correct design and delivery of security requirements; provide review and recommendations for AWS related More ❯

Best Company To Work For in the UK, Tech and the South East in 2023. We are ISO27001 and ISO9001 Certified by UKAS. We are also a CREST approved penetration testing and SOC company, IASME Cyber Essentials Certification body and Cyber Essentials Plus certified. Find out more about our awards here: Why work for FSP? At FSP, we More ❯

/365 escalation team by providing cover for network related issues managed by a on-call rota (every other week) Proactive security focus and remediation of tasks highlighted by penetration testing. Cloud Operations Networ k Engineer - Requirements : Minimum of 5 years in a Network role A good level of understanding of Fortinet or Cisco Experience in maintaining a security More ❯

technical risk assessments, recommend mitigations and able to produce a security documentation including; Security Architecture Documents, RMADS and SyOPs Advising on suitable methods of assessing cyber security e.g. Pen Testing Providing assurance on effective cyber security implementation Developing incident response plans to security breaches, and provide crisis management support to help respond to incidents, including media handling Communicating clearly More ❯

Job Title: Security Testing Consultant (Penetration Testing) Location: London SE1 (with hybrid working available post-probation) Salary: 45,000 - 60,000 + benefits Are you a skilled Penetration Tester looking to join a collaborative and mission-driven cyber security team? This Security Testing Consultant position offers the chance to deliver high-impact security assessments across … web applications, infrastructure, cloud platforms, APIs, mobile, and wireless systems. You'll be part of a close-knit team delivering trusted security testing and advisory services for clients across various industries. If you're passionate about offensive security and want to contribute to Red Team activities while supporting junior team members, this role is for you. What You'll … Be Doing: Conduct web and mobile application assessments, plus API, infrastructure, and cloud penetration tests. Deliver high-quality technical reports and confidently present findings to clients. Support remediation efforts and provide client-facing consultancy. Help develop internal testing methodologies and contribute to Red Team and social engineering operations. Support junior team members and engage in knowledge sharing. Key More ❯

Job Title: Security Testing Consultant (Penetration Testing) Location: London SE1 (with hybrid working available post-probation) Salary: £45,000 - £60,000 + benefits Are you a skilled Penetration Tester looking to join a collaborative and mission-driven cyber security team? This Security Testing Consultant position offers the chance to deliver high-impact security assessments across … web applications, infrastructure, cloud platforms, APIs, mobile, and wireless systems. You'll be part of a close-knit team delivering trusted security testing and advisory services for clients across various industries. If you're passionate about offensive security and want to contribute to Red Team activities while supporting junior team members, this role is for you. What You'll … Be Doing: Conduct web and mobile application assessments, plus API, infrastructure, and cloud penetration tests. Deliver high-quality technical reports and confidently present findings to clients. Support remediation efforts and provide client-facing consultancy. Help develop internal testing methodologies and contribute to Red Team and social engineering operations. Support junior team members and engage in knowledge sharing. Key More ❯