Penetration Tester Jobs in Arlington, VA

Join our team to lead penetration tests, identify security vulnerabilities, and implement NIST 800-53 compliant remediations. Collaborate with system owners and engineers to enhance cybersecurity acro...

Lead a team in applying advanced penetration testing techniques to identify and mitigate vulnerabilities within information systems, enhancing the overall cybersecurity posture through thorough assess...

Lead the charge in designing and executing a scalable, unified penetration-testing program across network, application, and cloud environments, ensuring alignment with security objectives and guiding...

Contribute to the enhancement of security measures by assessing vulnerabilities, conducting penetration tests, and providing actionable insights to strengthen the organization’s defenses against cyber...

Drive security enhancements by conducting thorough penetration tests, simulating real-world attacks, and providing actionable insights to improve organizational defenses while communicating findings e...

Take ownership of penetration testing engagements that enhance FAA infrastructure security. Collaborate with experts to identify vulnerabilities, execute tests, and produce detailed reports while adhe...

Execute comprehensive security assessments, manage penetration tests, and support innovative strategies to secure critical systems for high-profile clients across various industries, fostering growth...

Lead the charge in cyber threat emulation by executing full-spectrum penetration testing to identify and mitigate risks. Collaborate with a skilled team to enhance organizational defenses and simulate...

Join us in enhancing security by performing comprehensive cyber penetration testing. Utilize your expertise to identify vulnerabilities, analyze network infrastructures, and implement robust risk miti...

Shape the future of cybersecurity by leading vulnerability and penetration testing efforts, evaluating emerging technologies, and ensuring compliance with security regulations across diverse informati...

Join a dynamic team to assess and enhance the security posture of IT systems by conducting thorough penetration testing and collaborating with stakeholders to identify vulnerabilities and improve secu...

Empower cybersecurity through authorized penetration testing of federal systems, producing detailed reports and coordinating remediation efforts, while strictly adhering to compliance and security pro...

Join a team that's passionate about offensive security, conducting penetration tests to identify vulnerabilities in complex technical environments and helping clients strengthen their defenses against...

Join a team that's redefining cybersecurity by leading complex penetration tests across various systems. Oversee testing operations, develop strategies, and deliver actionable insights to enhance resi...

Analyze and support advanced penetration testing and vulnerability assessments for Federal mission systems. Collaborate with diverse teams to assess security risks and provide actionable remediation p...

Analyze projects in security compliance, collaborating with teams to deliver high-quality results. Contribute to a culture of excellence while developing skills across various service lines including...

Advance your career by conducting penetration tests and vulnerability assessments to fortify organizational security. Collaborate with cybersecurity teams to identify and remediate vulnerabilities, en...

Lead advanced penetration testing engagements to enhance security posture, optimizing red team operations and adversary simulations across diverse environments. Drive mission-focused initiatives, ment...

Champion advanced penetration testing and vulnerability assessments in a TS/SCI environment, ensuring security assurance for systems, applications, and cloud infrastructures. Guide teams, execute stra...

Join a team that's at the forefront of cloud security. Utilize your expertise in penetration testing to help clients address vulnerabilities and enhance their security posture across various platforms...

Join a team that's dedicated to enhancing cybersecurity for federal clients by identifying and exploiting vulnerabilities across various environments. Utilize your expertise in penetration testing to...

Join a team that's dedicated to advancing penetration testing expertise. In this role, you'll execute hands-on security assessments, collaborating with seasoned professionals to enhance client securit...

Lead advanced security assessments; mentor teams, automate testing, and ensure compliance with NIST standards to enhance cybersecurity posture and protect critical systems...

Elevate your cybersecurity career by leading advanced penetration testing efforts, mentoring junior talent, and enhancing security solutions across dynamic environments, while ensuring compliance and...

Shape the future of cybersecurity by leading offensive security practices, conducting penetration tests, and collaborating with cross-functional teams to enhance security measures, mitigate risks, and...