IT Security Researcher Jobs in Arlington, VA

Help us deliver expert digital network analysis to identify vulnerabilities, support U.S. National Defense, and inform leadership of cyber threats through actionable intelligence and research...

Elevate the security posture of classified systems by managing compliance, ensuring system integrity, and maintaining operational readiness in a fast-paced, cybersecurity-focused environment. Collabor...

Collaborate to design and sustain secure Industrial Control Systems for critical defense infrastructure. Support cybersecurity operations and coordinate with stakeholders to ensure compliance and enha...

Join a team that's driving revenue growth by engaging new customers, analyzing their needs, and demonstrating technical solutions. Play a key role in elevating our sales efforts and contributing to pi...

Join a team that ensures secure, compliant IT operations for mission-critical services. As a System Administrator, you'll manage server environments, support cybersecurity protocols, and collaborate w...

Join a dynamic team driving IT system support for mission-critical enterprise applications. Develop and maintain infrastructure, ensuring security and reliability while enhancing operational efficienc...

Take ownership of mission-critical IT systems by providing support, troubleshooting, and maintenance for enterprise applications. Collaborate with teams to enhance infrastructure reliability and ensur...

Elevate your career by leading the Network & Data Center Practice, defining strategies, scaling services, and ensuring operational excellence while collaborating across teams to drive growth and innov...

Shape critical documentation for defense programs by producing user manuals and technical publications. Collaborate with engineers to ensure clarity for technical and non-technical audiences while mai...

Champion the integration of strategic intent into joint targeting operations, supporting high-stakes military workflows. Collaborate with seasoned professionals, gaining essential skills and making im...

Join a team that's dedicated to developing and enhancing complex software systems. Play a key role in leveraging diverse technologies to optimize processes and solve high-impact challenges whilst ensu...

Execute the development and enhancement of complex software systems, ensuring rigorous testing and adherence to design requirements while collaborating as a team or independently to deliver innovative...

Innovate by developing and enhancing complex software systems for advanced analytics and big data. Collaborate with teams to test, debug, and improve software while ensuring adherence to performance c...

Empower the Intelligence Community by delivering critical systems administration across multiple networks. Collaborate with a diverse team to enhance IT services and ensure operational excellence, pro...

Innovate identity governance solutions by implementing SailPoint technology, automating workflows, and enhancing access control. Collaborate with teams to ensure compliance and security while deliveri...

Deliver secure and reliable network services while maintaining Cisco infrastructure. Collaborate with cross-functional teams to support mission-critical operations in a dynamic environment, ensuring o...

Elevate your career by providing strategic guidance and project management expertise in advanced technologies while collaborating closely with government leaders to meet their mission objectives and d...

Optimize operations by leading IT systems management across multiple locations. Collaborate with teams to provide technical support, ensure security compliance, and enhance functionality in a high-sta...

Engage deeply with cyber intelligence analysis, synthesizing multi-source data to support national security missions in a dynamic, collaborative environment while applying robust analytic methodologie...

Transform security vetting processes by optimizing workflows, fostering stakeholder collaboration, and implementing innovative solutions to enhance efficiency and accelerate onboarding for new recruit...

Design and implement innovative SharePoint Online and Power Platform solutions that enhance collaboration, streamline processes, and deliver actionable insights. Join a dynamic team to grow your skill...

Engage in advanced SIGINT analysis to drive target insights, collaborating with a dynamic team to innovate intelligence methodologies and develop critical profiles, ensuring mission alignment and effe...

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...

Empower the VA ITAM Program by providing analytic support, documentation, and strategic governance for enterprise asset management. This role fosters collaboration with leaders and stakeholders to opt...