Penetration Tester

ManTech International seeks a Penetration Tester to assess and strengthen the security of critical federal and defense systems. In this role, you will plan and execute network, web, cloud, and application penetration tests, identify and exploit vulnerabilities, and deliver clear remediation guidance to technical and mission stakeholders. You will collaborate with IT and cybersecurity teams, support red team exercises, and stay ahead of emerging threats. ManTech offers a mission-focused, collabo…