51 to 75 of 249 Ethical Hacking Jobs

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 … 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 tools ( Metasploit, Nmap, Wireshark 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 … 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 tools ( Metasploit, Nmap, Wireshark More ❯

may be required. - All candidates must have a current TS/SCI clearance and must be willing to submit to a polygraph. Desired: - Microsoft Networking, CNA, CISSP, ISSEP, Certified Ethical Hacking, and CISA certifications are preferred. Contingent Upon Contract Award More ❯

controls.You will be leading the Cyber Security operations function, by providing strategic direction and coordinating day-to-day delivery of threat intelligence, threat detection, incident response, vulnerability management, and ethical hacking capabilities. You will be leading a team of Infrastructure Engineers, ensuring strong data controls are in place, whilst working closely with key stakeholders to establishing responsibilities and More ❯

Security Concepts: Understanding of adversarial machine learning (Adversarial ML), prompt injection techniques, jailbreaking methodologies, and general cybersecurity principles as they apply to AI. Experience in cybersecurity, penetration testing, or ethical hacking, particularly with a focus on AI/ML systems. Research experience in adversarial AI, LLM security, or AI safety. Contributions to open-source projects related to LLM More ❯

and effort Practical experience working collaboratively with Engineering and IT teams to investigate, resolve, and prevent security issues Familiarity with application security principles, with exposure to penetration testing or ethical hacking (CEH or similar certification is a plus) Awareness of industry frameworks like ISO 27001, CIS, or similar, and ideally holding a CISMP certification A proactive interest in More ❯

You will be responsible for identifying vulnerabilities, assessing risks, and helping us implement secure practices, including the integration of Trusted Execution Environments (TEEs) . Key Responsibilities: Perform white-hat (ethical) penetration testing on our cloud-hosted SaaS appliance. Identify and report vulnerabilities across application layers, APIs, and infrastructure. Collaborate with development teams (Go and Node.js) to remediate security issues. … modeling and risk assessments. Develop and maintain security testing tools and automation scripts. Stay current with emerging security threats, vulnerabilities, and mitigation techniques. Proven experience in penetration testing and ethical hacking. Strong understanding of cloud security (AWS, Azure, GCP). Familiarity with Go and Node.js application security. Experience with TEE technologies or confidential computing. Knowledge of OWASP Top More ❯

and nurture strong client relationships, delivering actionable advice based on test findings to enhance their security and build trust. Skills/Must have: 3 years experience in penetration testing, ethical hacking, and security assessments. Industry-recognised certifications (e.g., CSTM, CRT, CTL, OSCP). Proficient in advanced tools and techniques for penetration testing. Strong leadership skills with a passion More ❯

Security Vulnerabilities to both technical and non-technical stakeholders. Need to Have At least 1-2 years of experience in penetration testing. Demonstrable skills in the Penetration Testing/Ethical Hacking field. In-depth knowledge of various web technologies, operating systems, particularly Linux, Windows, and Active Directory. Knowledge of Scripting Languages e.g. Python, Shell Scripting etc. Strong experience More ❯

CobaltStrike or other C2 frameworks, etc. Bonus points for building your own tools, contributing to community projects, or chaining techniques creatively. • Excellent problem-solving skills and a passion for ethical hacking that is persistent, curious, and know how to pivot when things do not go as planned. • Experience coding and scripting custom tools in Python, Bash, PowerShell, or More ❯

career path and learning budget to help set you up for success. Join a company that's making a real impact. In addition to our sustainability goals, we empower ethical hackers from all backgrounds to earn a living. Be yourself! Our international team celebrates individuality and places a strong focus on diversity and inclusion. We are theproud winners of More ❯

stakeholders. Contribute to internal collaborative development or knowledge sharing initiative. Need to Have At least 2+ years of experience in penetration testing. Demonstrable skills in the Penetration Testing/Ethical Hacking field. In-depth knowledge of various web technologies, operating systems, particularly Linux, Windows, and Active Directory. Knowledge of Scripting Languages e.g. Python, Shell Scripting etc. Strong experience More ❯

reporting. We are looking for the following experience, which will be assessed at sift and at interview. Proven experience of coaching and mentoring direct reports. A relevant certification in ethical hacking or penetration testing, such as such as 7Safe CSTA or GIAC Penetration testing, or evidence that you are working towards this or have proven working experience. Experience More ❯

platform products (SaaS, recurring revenue) to Enterprise and Mid-Market clients across industries. At least 1 year of experience as an SDR. Proven SaaS background; experience in software security, ethical hacking, or bug bounty platforms is a plus. Excellent communication skills, curiosity, and ability to handle objections confidently. Strong time management and organizational skills, valuing efficiency and continuous … fast-paced and growing, even in uncertain times. We provide a clear career path and learning budget to support your success. Join a company making a real impact, empowering ethical hackers and supporting sustainability goals. Be yourself! Our international team celebrates diversity and inclusion. We are proud winners of the Deloitte Rising Star award (2020) and the Deloitte Fast More ❯

recurring revenue) to Enterprise and Mid-Market across various industries. At least 2 years of experience as an SDR. Proven background in a SaaS company; familiarity with software security, ethical hacking, or bug bounty platforms is a plus. Excellent communication skills, curiosity, question-asking ability, and confidence in handling objections. Strong time management and organizational skills, valuing efficiency … Your team Why join us? Join a fast-growing cybersecurity industry with a clear career path and learning opportunities. Be part of a company making a real impact, empowering ethical hackers globally. Celebrate diversity and individuality in our international team. Recognized with awards like Deloitte Rising Star (2020) and Deloitte Fast 50 (2021). Backed by top investors supporting More ❯

Attend meetings and update stakeholders. Design and implement automated security testing pipelines and reporting. Candidate requirements We are looking for candidates with: Experience in security testing. Relevant certification in ethical hacking or penetration testing (e.g., 7Safe CSTA, GIAC Penetration Testing) or working towards it, or proven experience. Knowledge of at least 5 of the following security tools and More ❯

and Arc Flash Safety) Humanities (U.S. History, World History, Composition, Speech and Interpersonal Communications, Literature) Information Technology (Cisco, Linux, Network Security, Cybersecurity, Python, C#, Visual Basic, Virtualization, Microsoft Server, Ethical Hacking, ASP.NET, JavaScript, SQL, iOS Mobile Application Development, Java) Manufacturing Engineering (Mechatronics and Robotics, CNC, AutoCAD, Fusion, Hydraulics and Pneumatics, Material Science) Mathematics (Developmental Math, Algebra, Probability, Statistics More ❯

any SA/SSA/LE shall be strictly coordinated with the OPS Unit UC/SSAs. Specialty in AOR of China and Cyberterrorism Preferred Preferred: • Certification in: Certified Ethical Hacker, Computer Hacking Forensic Investigator, CompTIA Cyber Security Analyst, CompTIA Cloud+, CompTIA Pentest+, GCHI-GIAC Certified Incident Handler, Cyber Security Incident Responder OR GIAC Response and Industrial Defense More ❯

any SA/SSA/LE shall be strictly coordinated with the OPS Unit UC/SSAs. Specialty in AOR of China and Cyberterrorism Preferred Preferred: • Certification in: Certified Ethical Hacker, Computer Hacking Forensic Investigator, CompTIA Cyber Security Analyst, CompTIA Cloud+, CompTIA Pentest+, GCHI-GIAC Certified Incident Handler, Cyber Security Incident Responder OR GIAC Response and Industrial Defense More ❯

benefits of crowdsourced security, reducing risk while advancing social good. In this role, you'll partner with clients to understand their security challenges, demonstrating how Intigriti's platform and ethical hacker community can proactively address vulnerabilities. This is an ideal opportunity for someone with a growth mindset and a passion for both cybersecurity and value-based consultative sales, to … career path and learning budget to help set you up for success. Join a company that's making a real impact. In addition to our sustainability goals, we empower ethical hackers from all backgrounds to earn a living. Be yourself! Our international team celebrates individuality and places a strong focus on diversity and inclusion. We are the proud winners More ❯

USCYBERCOM Fires processes Acts as the primary participant supporting Joint Targeting and Fires in exercises Participates as Senior Fires support in exercises Develops joint targeting policies and procedures Certified Ethical Hacker (CEH) CompTIA Security+ GIAC Security Essentials (GSEC) GIAC Cyber Threat Intelligence (GCTI) GIAC Open-Source Intelligence (GOSI) GIAC Certified Intrusion Analyst (GCIA) GIAC Defending Advanced Threats (GDAT) Certified More ❯

OSINT investigations that help drive positive outcomes in the areas of digital risk and attack surface protection . Our team works at the intersection of technology, critical thinking, and ethical inquiry — always using intelligence for good. 🌐 The Role As an Associate Analyst & Researcher, you’ll play a key part in supporting and conducting online investigations, drawing insights from digital … ll work with best-in-class OSINT tools and receive mentoring and hands-on training from industry experts. 🧠 What We’re Looking For A recent graduate in Cyber Security, Ethical Hacking, Digital Forensics, Intelligence Studies, or a related field Demonstrable OSINT skills — this might be from a university project, a work placement, a student society, or your own More ❯

OSINT investigations that help drive positive outcomes in the areas of digital risk and attack surface protection . Our team works at the intersection of technology, critical thinking, and ethical inquiry — always using intelligence for good. 🌐 The Role As an Associate Analyst & Researcher, you’ll play a key part in supporting and conducting online investigations, drawing insights from digital … ll work with best-in-class OSINT tools and receive mentoring and hands-on training from industry experts. 🧠 What We’re Looking For A recent graduate in Cyber Security, Ethical Hacking, Digital Forensics, Intelligence Studies, or a related field Demonstrable OSINT skills — this might be from a university project, a work placement, a student society, or your own More ❯

Your mission As Community Marketing Lead, you will foster strong relationships with Intigriti's ethical hacking community and bridge the gap between the Community and Commercial sides of the business. You will showcase the skills, creativity, and overall value of our hacker community. You will oversee community management and content creation efforts, taking ownership of the Community strategy … a vibrant, inclusive environment focused on researcher growth and effectiveness. Gather hacker and market data through surveys and regular communication. Monitor community metrics across platforms. Inspire individuals to learn hacking techniques. Manage technical content creation. Identify and develop talent within the community. Create and maintain brand ambassadors. Create safe spaces for hackers to meet, network, and bond. Shape and More ❯

analysis, Vulnerability analysis and/or exploitation development. Processor architectures (x86-64 and ARM). Debugging with gdb, binary exploitation and code injection. Python, C or bash for programming. Ethical hacking, including familiarity with web/network technologies. Experience and knowledge of different OS including Android or Linux. Due to the nature of the work, you will be More ❯