Penetration Tester Jobs in Arlington, VA

Join a team that's committed to quality assurance excellence by creating and executing comprehensive test plans, while utilizing automated testing tools to enhance software reliability and performance...

Transform user experiences as a Senior Full-Stack Engineer. Lead projects end-to-end, bridging backend systems with intuitive front-end interfaces. Collaborate within a dynamic team to drive impactful...

Unlock potential by driving enterprise architecture strategies, managing large-scale IT projects, and aligning technical frameworks with business objectives to optimize information systems across the...

Lead the implementation of cybersecurity architecture and monitoring for critical AI operations across multiple security classifications, ensuring robust defenses and compliance in support of mission...

Join a team that's dedicated to crafting innovative user-focused software solutions. You will independently manage projects, collaborate across teams, and deliver high-quality features that elevate us...

Engineer and implement robust security measures across various projects. Monitor and manage security operations including web applications, vulnerability management, and compliance. Collaborate within...

Advance cybersecurity solutions within the War Data Platform, ensuring robust protection across classified environments. Collaborate with DevSecOps to engineer security protocols and elevate mission r...

Shape the cybersecurity landscape by implementing robust security architectures and monitoring capabilities. Work across diverse environments, ensuring mission readiness and resilience in critical ope...

Join a team that's redefining security architecture for advanced AI data centers, delivering innovative, resilient solutions that support global infrastructure and operational efficiency while ensurin...

Elevate your career by leading complex IT program management and integration efforts. Collaborate with cross-functional teams to fulfill strategic objectives, design secure cloud environments, and ens...

Champion advanced network engineering in multi-site environments. Design secure architectures, optimize performance, and ensure reliable network operations while collaborating with teams to provide ex...

Lead advanced network engineering solutions for complex enterprise environments. Design secure architectures, optimize performance, and ensure reliability across multi-site infrastructures. Collaborat...

Engineer innovative security operations solutions and lead high-impact projects using ServiceNow's security portfolio. Collaborate with teams to deliver tailored client solutions, driving value and sh...

Advance your career by designing and implementing cyber security measures, ensuring robust protection in IS and Network environments while meeting stringent security requirements with a collaborative...

Shape the future of secure AI interactions by leading product strategy for cutting-edge identity solutions. Collaborate across teams to deliver innovative features, ensuring a customer-centric approac...

Contribute to IT excellence by managing helpdesk support, enhancing documentation standards, and driving Tier 2 systems administration across diverse SaaS platforms, fostering a collaborative environm...

Tackle the complexities of information security by overseeing compliance, conducting assessments, and managing risk for key federal information systems, while advising stakeholders and ensuring the in...

Elevate your career by enhancing cybersecurity as you support key PAM solutions, collaborating with senior engineers, and engaging with stakeholders to fortify infrastructure—ensuring reliable access...

Empower cybersecurity by supporting sophisticated PAM solutions, engaging with stakeholders to enhance DOT's security infrastructure while mitigating vulnerabilities and maintaining high-performance s...

Advance your career by tackling complex hardware and software challenges. Collaborate with teams to identify vulnerabilities, improve processes, and communicate insights to enhance security on mission...

Shape the future of intelligence by leading the technical vision for a critical program, overseeing cloud migrations, DevSecOps, and AI/ML systems, while mentoring teams and guiding strategic initiati...

Join a team that optimizes secure AI integration within multi-enclave environments. Collaborate across various sectors to design and sustain connector patterns, enhancing operational capabilities in c...

Shape the future of military AI integration by engineering secure, scalable connector patterns that enhance operational data flow across all classification levels in a critical defense initiative...

Drive innovation in web-based applications that automate data management for compliance in the IC mission space. Contribute as part of a mature Agile team to design and implement solutions using Java...

Deliver high-quality enterprise solutions by enhancing custom Jira applications, leading migrations to Atlassian Cloud, and mentoring developers, all while ensuring integration and compliance with sec...