51 to 64 of 64 Penetration Tester Jobs

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 … 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 … 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 well as experience of leading customer engagements on-site. Communication : Strong verbal and More ❯

Penetration testers shall be responsible for identifying network vulnerabilities in target systems and recommending defensive measures to defend against possible attack by an adversary. Qualifications Shall have a minimum of nine (9) years of penetration testing experience; or a Bachelor of Science degree in Computer Science, Electrical Engineering … Computer Engineering, Physics or similar technical major and five (5) years penetration testing experience; or a Master's degree in Computer Science, Electrical Engineering, Computer Engineering, Physics or similar technical major with an emphasis on penetration testing and two (2) years of penetration testing experience. In addition … the individual shall have demonstrated ability and/or experience in the following areas: • Tester using tools such as nmap, nessus, dsniff, libnet, netcat, and network sniffers and fuzzers. • Exploit identified vulnerabilities. • Develop methods to defend against identified vulnerabilities and exploits. More ❯

Pen Tester - Contract - Initial contract till the end of 2025 Location: Waterloo, Belgium Start Date: ASAP - Contract initially until December 31, 2025 Onsite Requirement: Minimum 3 days/week onsite Rate: Up to €575 per day My client is hiring for their vulnerability management team, You will play a … a passionate team focused on security testing of applications across web, mobile, APIs, cloud, and on-premise environments. Key Responsibilities Conduct application and network penetration testing in alignment with this clients security standards. Analyze and report vulnerabilities, and advise development teams on remediation strategies. Utilize appropriate tools and test … services. Identify process improvements and contribute to team knowledge sharing and best practices. Key Skills & Qualifications 7+ years of experience in application and network penetration testing. Experience working in Cyber Security is a must Strong communication and collaboration skills; confident working with multiple stakeholders. Solid understanding of secure software More ❯

Outstanding opportunities have arisen for Penetration Testers to join our ever-growing team. We are seeking individuals who are looking to build knowledge and enhance their skill sets. We are seeking passionate security professionals who are eager to hone your skills and contribute to a world-class security practice. … About You: CREST Registered Tester, or equivalent Cyber Scheme or OSCP qualification Minimum two years' penetration testing experience in infrastructure and application disciplines, ideally with exposure to client site testing such as internal pen tests and IT health checks SC clearance and experience of formal NCSC CHECK testing More ❯

remediation of information security risks across all AbbVie application environments. The ideal candidate must have prior experience leading manual web and mobile application security penetration tests within an enterprise environment and working with application stakeholders to discuss vulnerabilities and remediation options. Responsibilities Maintaining awareness of the latest critical information … including tasks such as: Performing security assessments for AbbVie web and mobile applications across the enterprise Dynamic (DAST) application security testing and/or penetration testing of applications and source code Auditing results of security assessments with development and/or security teams and offering plans for remediation of More ❯

Cyber Security Engineer to support our client located in Herndon, Virginia. The selected candidate will be part of a highly technical and in-depth penetration testing and ethical hacking team focused on assessing and exploiting risks and vulnerabilities in information systems. The team provides actionable security insights to senior … decision-makers, helping guide strategic investment and risk mitigation efforts. Job Description: Work Requirements and Essential Job Functions • Conduct penetration testing and ethical hacking to identify security risks and system vulnerabilities. • Perform risk and threat analysis to provide decision-makers with actionable cybersecurity insights. • Document all identified system risks … potential security risks. • Review program-level documentation (e.g., system architecture, test plans, security plans) and provide recommendations to enhance cybersecurity posture. • Develop and document penetration testing plans, procedures, and security assessments. • Perform hands-on security testing, leveraging adversarial tactics to identify security gaps. • Recommend and document risk mitigation strategies More ❯

Expert (OSCE), or Offensive Security Exploitation Expert (OSEE), or Offensive Security Wireless Professional (OSWP) certification. Seven (7) years of full-time professional experience conducting penetration testing or offensive Cyber operations in each of the following areas: Developing and utilizing penetration tools such as Metasploit, NMAP, Kali Linux, Cobalt More ❯

Must currently possess a DoD Top Secret clearance Must currently possess Current CSSP Auditor certification Ten (10) years of full-time professional experience conducting penetration testing and/or offensive Cyber operations including demonstrated experience in each of the following areas: Developing and utilizing penetration tools such as More ❯

Are you a problem solver? Do you like complex, challenging puzzles? This position involves a blending of several disciplines to include, but not limited, penetration testing, reverse engineering, and code/script development. In this role, you will apply your talents to reverse engineer executables to identify flaws and … Range Squadron (318RANS) who provides instrumented cyber range services, through both physical hardware and virtual systems. In support of this mission, ANALYGENCE is seeking Penetration Testers (PT) to conduct assessments of threats and vulnerabilities; determine deviations from acceptable configurations, enterprise, or local policy; assess risk levels; and recommend/… exploits Develop exploits for exposed vulnerabilities with a focus on non-interference of mission partner systems and networks Conduct and/or support authorized penetration testing on enterprise network assets Maintain deployable cyber defense audit toolkit (e.g., specialized cyber defense software and hardware) to support cyber defense audit missions More ❯

to join our team. Working alongside our experienced team of specialists, you'll be delivering offensive security services including digital footprint reconnaissance, social engineering, penetration testing and vulnerability assessments to high profile clients across all industries. The purpose of this role is to deliver our offensive security services including … digital footprint reconnaissance, social engineering, vulnerability assessments, penetration testing, threat modelling, cyber-attack simulation exercises, and more to high profile clients across all industries. You'll benefit from ongoing coaching, career mentoring, and be supported by our career pathway. You will have an opportunity to continue to develop market … for you! We value diverse experiences and perspectives. Here's what we're looking for in our ideal candidate: Experience in offensive security and penetration testing. Demonstrable experience in infrastructure and web application testing; experience in API testing is desirable. Demonstrable experience using common pentesting tools including Kali Linux More ❯

life. You should have the following required skills, certifications and demonstrated experience in and/or with: Cyber security or related IT field Cyber penetration testing Applying computer attack methods and system exploitation techniques Working knowledge of cyber security principles for Linux, Windows, and virtual platforms Designing, testing, or More ❯

Praescient Analytics has an immediate opening for a 2 nd Battalion (BN) Detachment (DET) A Computer Exploitation Test Engineer VAD RED to support the 1st IO Command at Fort Belvoir, VA. As a 2nd BN DET A Computer Exploitation Engineer More ❯

Title: Cyber Security Project Engineer (Pen Tester) Location: Herndon, VA Clearance: Active TS/SCI w/Polygraph needed to apply Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets … Assistance Norton Lifelock Benefit Solutions Life Planning Financial & Legal Services Demonstrated work experience in cyber security or related IT field Experience with cyber security penetration testing Experience leveraging adversarial tactics to conduct hands-on security testing Experience applying computer attack methods and system exploitation techniques Working knowledge of cyber … and hypervisors Expeience designing, testing, or implementing complex Windows installations Certifications: Certified Ethical Hacker (CEH), Offensive Security Certified Professional (OSCP), Global Information Assurance Certified Penetration Testing (GPEN More ❯

Pen Tester Our client is a multi-international transportation technology company, and they are looking for a Pen tester here in Toronto. If you'd like to grow your skill set in Offensive Security, this is the place. You'll be able to gain hands-on experience. Contract … Months (Possible Extension) What You Will Be Doing Tech Breakdown: 50% Automation 50% Manual Daily Responsibilities SQL Injection & Cross-site scripting Grey box penetration testing, and perform access control Identify and exploit vulnerabilities to assess security risks. Communicate with clients about security issues and provide tailored solutions. Collaborate with More ❯