IT Security Specialist Jobs in Arlington, VA

Champion innovation and transformation as you design, build, and optimize complex software solutions. Leverage your extensive DevOps expertise to deliver impactful results and ensure operational excel...

Drive the security management of Communications Security (COMSEC) materials, ensuring compliance with DoD directives. Oversee inventory, audits, and on-site physical security, coordinating effectively...

Drive cybersecurity excellence by leading threat detection and incident response teams. Champion cross-functional collaboration to enhance security operations, ensuring readiness against cyber threats...

Join a team that's pioneering systems administration by enhancing and troubleshooting Windows environments, Azure services, and desktop applications, while fostering innovation through automation and...

Reimagine information security standards by ensuring compliance, managing system risks, and conducting assessments in a dynamic environment. Leverage your expertise to protect sensitive data and uphol...

Join a team that's dedicated to identifying and mitigating insider threats through advanced analytics, monitoring, and proactive investigations, ensuring the security and integrity of agency operation...

Advance your career by ensuring rigorous cybersecurity compliance across systems. Collaborate with teams to develop critical documentation and perform assessments to safeguard sensitive information an...

Drive enterprise IT systems engineering for mission-critical environments, translating operational needs into scalable solutions. Collaborate with teams on architecture, integration, testing, and life...

Engage in cutting-edge research to secure and advance trustworthy AI systems. Collaborate with diverse teams to assess risks, develop defenses, and innovate solutions that enhance national security an...

Unlock your potential as a SharePoint Developer, collaborating to design and maintain innovative solutions that enhance national security missions. Leverage your technical expertise to deliver scalabl...

Advance Cisco network security and reliability by designing resilient architectures, providing expert advisory support, and enhancing incident response strategies in a dynamic hybrid environment...

Contribute to efficient aircraft carrier refueling and overhaul projects by analyzing metrics, developing reports, and coordinating with stakeholders, ensuring timely communication and effective manag...

Unlock the potential of aircraft carriers by leading project analysis and reporting efforts. Collaborate with cross-functional teams to manage complex overhaul processes, ensuring timely execution and...

Join a team that's developing innovative software applications for radar and electro-optical systems. Work with experts to improve product quality, troubleshoot issues, and contribute through all phas...

Join us to design and develop innovative software solutions that process, analyze, and visualize critical data for aerospace applications, leveraging modern tools and methodologies to support operatio...

Lead the charge in developing cross-domain integration solutions, enhancing data flow and microservices architecture while collaborating with engineering teams to modernize and optimize enterprise cap...

Lead transformative efforts in Information Security Compliance to ensure alignment with regulations. Drive cross-functional initiatives, oversee compliance management, and cultivate high-performing te...

Lead a team that drives agile transformation in a dynamic program environment, ensuring successful implementation and delivery of complex technical capabilities through strategic planning and stakehol...

Join a dynamic team to enhance agency modernization by streamlining IT infrastructure and implementing state-of-the-art solutions while collaborating with stakeholders to improve policies and practice...

Unlock financial governance excellence by ensuring data compliance and supporting budget execution in a dynamic environment. Collaborate with teams to analyze trends, maintain integrity, and streamlin...

Join a team that's dedicated to optimizing IT operations and enhancing system performance for SIGINT production. Support daily operations, manage system configurations, and provide tiered troubleshoot...

Engage with us to develop innovative cyber solutions and AI/ML capabilities. Collaborate in a mission-driven environment, transforming user requirements into robust system architectures to strengthen...

Deliver comprehensive Linux system administration support, ensuring the stability and performance of critical infrastructure through effective management of CentOS, Rocky, and RHEL environments while...

Play a key role in managing and maintaining Linux systems, collaborating with teams to ensure optimal server performance while adhering to security protocols and guidelines. Leverage extensive experie...

Join a team that's dedicated to enhancing IT infrastructure. Leverage your server engineering expertise to provide comprehensive installation, configuration, and support for critical systems in a dyna...