IT Security Specialist Jobs in Reston, VA

Join our team to lead the deployment and maintenance of classified IT systems, ensuring compliance with security standards and providing technical guidance. Collaborate with project leads to optimize...

Optimize systems engineering processes to enhance efficiency and performance. Contribute to the design and support of advanced solutions in a collaborative environment, utilizing your technical expert...

Pioneer innovative solutions as a mid-level systems engineer, collaborating on dynamic projects that enhance system functionality, drive efficiencies, and support critical operations in a secure envir...

Transform complex software architectures as a leader in modernizing critical systems. Partner with cross-functional teams to enhance user experience and ensure security while driving innovation in a c...

Join a team that's at the forefront of offensive security, conducting vital threat testing and developing robust threat emulation solutions. You'll play a key role in enhancing security processes whil...

Join a team that drives strategic National Security initiatives and implements comprehensive operational support programs, ensuring critical infrastructure resilience and program protection in a dynam...

Empower data security by ensuring compliance with federal standards, managing cyber security across platforms, and developing policies for secure data management in a complex technical environment. En...

Advance IT systems while managing AI tooling and infrastructure. This hands-on role involves deploying AI solutions, maintaining traditional admin tasks, and collaborating with diverse teams to enhanc...

Join a team that's developing integrated responses for Army technology protection issues, leveraging counterintelligence and cyber security standards to support critical assessments across the Intelli...

Champion security solutions by designing and evaluating cloud environments. Leverage expertise in risk management and Agile practices to enhance security documentation and infrastructure, fostering a...

Join a dedicated team supporting special access programs by implementing and overseeing multi-discipline security measures, ensuring compliance with stringent regulations, and enhancing operational se...

Transform security architecture by leading the enterprise-wide adoption of Zero Trust principles, ensuring integration across mission systems and enhancing operational resilience through innovative st...

Optimize security solutions by conducting penetration tests and vulnerability assessments to enhance system integrity, foster client relationships, and contribute to innovative cybersecurity practices...

Unlock potential by delivering advanced IT support and administration for systems, ensuring operational efficiency and security. Collaborate within a dynamic team to tackle challenges and maintain cri...

Elevate IT infrastructure management by overseeing system performance, automating processes, and ensuring security measures. Collaborate with teams to enhance deployment strategies and maintain high a...

Oversee IT infrastructure management and automation, ensuring optimal performance and security. Collaborate with teams to enhance deployment strategies while maintaining comprehensive documentation an...

Empower your future by providing multi-discipline security support for Special Access Programs, ensuring compliance and enhancing security policies while collaborating with various stakeholders to saf...

Shape the future of security by managing identity and access protocols, ensuring compliance in a dynamic global environment. Collaborate with experts while tackling challenges that safeguard sensitive...

Champion system innovation by developing and optimizing applications on Linux, integrating systems, and enhancing operational performance within a collaborative team to accomplish critical national mi...

Engage in mission-critical cybersecurity operations ensuring compliance with DoD standards. Administer advanced security tools, conduct threat detection and vulnerability assessments, and collaborate...

Lead cyber defense operations as a key analyst in a fast-paced NOSC, monitoring and responding to security threats 24/7 while mentoring fellow team members and ensuring incident accountability within...

Accelerate progress at the intersection of AI and security by designing, developing, and deploying intelligent agents for federal workflows. Collaborate with cross-functional teams to innovate, ensuri...

Join a team that's redefining federal workflows by engineering AI-driven solutions and optimizing data architectures, ensuring security and scalability across all applications. Collaborate with peers...

Accelerate progress at the forefront of cybersecurity by designing data pipelines and analytics infrastructure for defense operations, ensuring compliance and reliability in a collaborative team envir...

Champion the security of space systems by identifying, assessing, and mitigating cyber risks throughout the product lifecycle. Collaborate within a multifaceted team to ensure compliance and drive inn...