Penetration Tester Jobs in Arlington, VA

The Staff Software Engineer (Systems & Network Proxy) at Cyberhaven will be responsible for extending and owning the on-endpoint network proxy solution, focusing on intercepting and manipulating netwo...

Lead the integration of security protocols within the software development lifecycle, enhancing application security. Utilize extensive technical expertise to develop innovative solutions while mentor...

Elevate security measures by integrating best practices throughout the software lifecycle, leveraging deep technical expertise to solve complex challenges. Collaborate with team members and guide proj...

Champion security integration throughout the software development lifecycle, applying advanced expertise to develop innovative solutions while mentoring team members and enhancing overall security pos...

Tackle cloud infrastructure challenges to support national security initiatives while leveraging cutting-edge technology and collaborating with talented professionals in a dynamic, mission-critical en...

Lead the charge in modernizing IT infrastructure for national security. Utilize advanced cloud solutions and collaborate with clients to tackle complex challenges while ensuring robust security measur...

Discover innovative solutions by leveraging cloud technologies and architecture. Collaborate with experts to modernize IT infrastructures for national security challenges, enhancing computing platform...

Innovate and lead software development in maintaining Medicare claims processing systems. Collaborate within an Agile team, enhance core software, and mentor junior developers while ensuring quality a...

Join a team that's redefining cybersecurity by leading the design and architecture of innovative solutions for federal networks. Drive security strategies and Zero Trust implementations while collabor...

Collaborate to transform Agile practices by managing and optimizing Jira SaaS implementations, ensuring seamless integration with enterprise systems while enhancing team productivity and project visib...

Lead a dynamic team in executing intelligence analysis for cyber operations, ensuring high-quality performance through strategic oversight and effective mentorship. Drive innovative methodologies to i...

Lead the charge in cybersecurity engineering by empowering teams with expert security architecture and RMF guidance. Collaborate with stakeholders to design and enhance secure systems throughout the S...

Champion the design and operation of security services, ensuring safety and resilience for delivery systems. Collaborate across teams to foster secure practices while guiding and mentoring engineers t...

Unlock potential by driving information assurance initiatives and ensuring security compliance through expert administration of systems, customer support, and continuous improvement of workflows to en...

Develop advanced modeling and simulation applications for defense missions, collaborating with engineers and experts to enhance fidelity, performance, and interoperability within mission architectures...

Join a dynamic team as you engineer robust security solutions to safeguard federal systems, ensuring compliance and enhancing operational readiness across diverse environments while collaborating with...

Join a dynamic team to lead software development initiatives, ensuring on-time project delivery while leveraging COBOL and mainframe expertise to support impactful defense payroll systems. Drive innov...

Manage and support Palo Alto Firewalls and Panorama servers while utilizing Ansible for configuration. Ensure security protocols and monitoring capabilities for service reliability across various envi...

Shape the future of cybersecurity WAN management by leading full RMF lifecycles, driving WAN deployments, and establishing multi-tenant networks while building and guiding a skilled team dedicated to...

Transform your career by defending critical networks against advanced cyber threats. Join a dedicated team to monitor threats, conduct incident response, and enhance security operations through intell...

Deliver innovative solutions as a Senior Software Engineer, leveraging your full-stack development expertise across diverse technologies like Java, Python, and JavaScript to create impactful software...

Bring your expertise to develop innovative full-stack solutions leveraging Java, JavaScript, and more. Collaborate in a dynamic environment while adapting technologies to enhance user experience and m...

Advance enterprise cybersecurity by developing and implementing strategies across cloud, networks, and endpoints to ensure robust protection within the DODIN infrastructure. Collaborate with senior le...

Analyze software quality by executing comprehensive test plans, identifying defects, and ensuring all functional and non-functional requirements are met. Collaborate with teams to improve processes an...

Transform the DevOps landscape by leading cloud transition initiatives. Collaborate with cross-functional teams to enhance operational efficiency, ensuring seamless integration of capabilities into cl...