IT Security Systems Engineer Jobs in Reston, VA

Design and implement Zero Trust security controls to safeguard mission systems across all classification levels, ensuring alignment with Department of War policies and continuous operational reliabili...

Optimize enterprise systems and capabilities through advanced systems engineering expertise. Collaborate with federal agencies to drive impactful designs, implementing modern tools and methodologies t...

Join a dynamic team to drive mission-critical systems engineering solutions, ensuring the successful integration and verification of complex systems while collaborating effectively with engineering te...

Accelerate your career by managing moderate complexity projects to enhance data security and clinical systems. Collaborate with cross-functional teams to support incident response and improve user exp...

Transform security practices by leading a talented team focused on cloud and application security. Collaborate with engineering and compliance to enhance system resilience, scalability, and integrity...

Transform enterprise security by leveraging advanced technologies and collaboration. You'll design, implement, and maintain cutting-edge applications while ensuring the protection and integrity of cri...

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...

Drive your career forward as a Security Engineer in a dynamic remote environment, enhancing security operations and identity management while collaborating with diverse teams to strengthen our organiz...

Accelerate progress at managing compliance with NIST and DoD security guidelines while conducting vulnerability assessments and implementing RMF processes. Collaborate with cybersecurity professionals...

Lead the charge in establishing a Private Sector Clearance Program, ensuring compliance with security directives through personnel security investigations and adjudication support within a federal env...

Champion the enhancement of cybersecurity posture by identifying risks, coordinating incident responses, and implementing robust security controls. Collaborate with cross-functional teams to drive com...

Architect robust IT security strategies, manage teams, and ensure compliance while driving infrastructure performance and risk reduction initiatives for enterprise endpoints and data protection...

Optimize security posture by managing and deploying infrastructure security solutions, ensuring compliance, and enhancing operational efficiency. Engage in technical problem-solving, stay updated on i...

Grow your career with us as a Senior Cybersecurity Engineer, leading high-level security projects and ensuring compliance for mission-critical systems in a dynamic hybrid environment supporting the U...

Unlock potential by managing Linux systems in diverse environments, ensuring security compliance and operational integrity. Collaborate with teams to automate processes and enhance system performance...

Provide comprehensive administration and support for multi-platform operating systems. Collaborate on security enhancements, automate processes, and ensure compliance in a dynamic environment focused...

Reimagine security in software development as you integrate automated testing and vulnerability management into CI/CD pipelines for high-velocity delivery, ensuring robust compliance and empowering en...

Take ownership of integrating security in CI/CD pipelines, ensuring secure cloud operations while empowering engineering teams at speed. Collaborate to fortify security architecture and manage vulnera...

Tackle the foreign disclosure process by reviewing requests, ensuring compliance with US policies, and advising on guidelines. Excel in managing classified information while supporting critical defens...

Drive the implementation of Zero Trust security measures across multi-level networks, ensuring robust access controls and network segmentation. Collaborate with teams to safeguard mission-critical dat...

Join a team that's redefining cybersecurity integration to support critical federal missions. You'll assess, test, and integrate cutting-edge solutions, enhancing our security posture against evolving...

Advance high-performance computing systems by optimizing Linux environments and automating workflows. Collaborate with technical teams to enhance analytics platforms and deliver critical Tier 3 suppor...

Lead the development and execution of cybersecurity measures to protect critical systems. Collaborate with various teams to ensure compliance with DoD policies while staying ahead of emerging threats...

Pioneer cybersecurity engineering solutions to safeguard critical systems. Lead security architecture design, validation, and operational compliance across the system lifecycle, ensuring robust defens...

Shape enterprise cybersecurity solutions by designing and implementing Splunk environments to enhance mission-critical security operations and threat detection, ensuring compliance with federal standa...