IT Security Officer Jobs in Chantilly, VA

Support the integration and testing of secure communications systems, ensuring operational readiness through hands-on troubleshooting and validation of COMSEC equipment in mission-critical environment...

Lead our vulnerability management and security operations program, shaping it from the ground up. Collaborate with a small Trust team to enhance our security posture and ensure compliance while automa...

Join a team that's dedicated to providing analytic support for SIGINT operations. Leverage your software development skills and expertise in high-performance computing to solve complex mission challen...

Drive analytic support for SIGINT operations, leveraging software development skills and advanced computing techniques to solve complex mission challenges across multiple teams and environments...

Unlock potential by performing advanced forensic analysis across diverse operating systems. Collaborate with a skilled team to defend against cyber threats and enhance national security through innova...

Join a team that's dedicated to enhancing privacy compliance and cybersecurity. Collaborate with stakeholders to assess risks, develop training, and ensure adherence to federal regulations while prote...

Pioneer innovative solutions in enterprise macOS environments, focusing on security, automation, and user experience. Join a dedicated team to enhance endpoint management and support cutting-edge Appl...

Drive client success by managing multiple programs, enhancing service delivery, and fostering collaboration across teams. Utilize your operational expertise to improve outcomes and support strategic i...

Unlock potential by optimizing automated ETL/ELT pipelines in a cloud environment. Contribute to data architecture and quality assurance while resolving pipeline issues, ensuring seamless data integra...

Support our IT team as a Tier 2 Systems Administrator, providing expert technical assistance, maintaining critical systems, and ensuring top-tier performance and security for user infrastructure. Make...

Champion the operational health and configuration integrity of complex mission systems, ensuring compliance and availability across production and non-production environments while leading deployment...

Take ownership of critical cyber defense operations, ensuring network security and incident response in a dynamic 24/7 environment. Collaborate with teams to deliver situational awareness and maintain...

Champion enterprise mobility solutions by leading architecture and project management for MDM platforms. Collaborate with teams to ensure compliance and optimize mobile operations across diverse envir...

Join a dynamic team to optimize enterprise Linux systems, ensuring high availability and security across diverse environments. Leverage your expertise in cloud infrastructure and automation to enhance...

Join a team that's transforming digital data into actionable insights. Leverage your Python expertise to lead technical development, solve complex challenges, and guide a multidisciplinary team in a h...

Join us to support intelligence collection management for space operations. You'll help develop and execute collection strategies, collaborate with mission partners, and enhance critical Defense and I...

Advance systems engineering initiatives by supporting PMO with critical documentation, data gathering, and analysis. Collaborate on requirements verification and lifecycle planning to enhance project...

Unlock exceptional cybersecurity solutions by leading a new IA team, ensuring compliance and integrity of sensitive systems while mentoring engineers in a dynamic federal IT modernization environment...

Lead day-to-day security operations in a complex HPC environment, managing RMF activities, mentorship of junior staff, and briefings to stakeholders on security posture. Drive security engineering out...

Unlock potential by leading the design and support of advanced cyber range environments, enabling realistic training for U.S. Cyber Command. Collaborate with elite professionals to enhance operational...

Transform executive support by synchronizing priorities and enhancing decision-making for a General Officer. Leverage your military leadership experience to ensure disciplined staff processes and effe...

Join a team that's dedicated to supporting senior military leadership by synchronizing priorities and enhancing decision-making processes in a dynamic headquarters environment. Your expertise will dri...

Bring your expertise to manage and optimize enterprise infrastructure systems, focusing on storage, virtualization, and cloud environments. Leverage automation and scripting to enhance operational eff...

Empower mission-critical infrastructure by providing advanced Linux systems administration, network support, and cybersecurity compliance in a secure environment, ensuring operational readiness and hi...

Elevate your career by leveraging your Linux expertise to support mission-critical infrastructure. Collaborate across various technologies to enhance security, reliability, and performance in a dynami...