IT Security Specialist Jobs in Reston, VA

Support the robust application delivery lifecycle by ensuring optimal performance, availability, and security of critical applications within a secure infrastructure, driving continuous improvement an...

Transform cybersecurity governance and engagement in a dynamic environment, providing strategic guidance, risk assessment, and influencing security investments to align with business objectives, while...

Lead the charge in enhancing cybersecurity architecture by addressing inquiries, developing solutions, and improving compliance measures while conducting critical analyses across enterprise services f...

Collaborate to evaluate and optimize facility security plans, ensuring compliance with NRC standards. Guide personnel on security matters, conduct surveys, and develop policies that protect sensitive...

Analyze security practices by defining and implementing security standards, bridging the gap between technical and compliance teams. Engage in continuous improvement while enabling engineering squads...

Unlock potential by leading technical presentations and customer solutions, driving impactful sales engineering for security technologies while collaborating globally to shape cloud-enabled futures...

Elevate your career by supporting enterprise software development using Agile methodologies. Collaborate with cross-functional teams to deliver high-quality solutions and enhance applications for a fe...

Shape the future of cyber operations by researching, developing, and coordinating strategies and policies that support the DoD and national initiatives, while advising leaders on critical issues and c...

Lead the charge in architecting secure development pipelines and automation tools. Collaborate with teams to ensure best security practices are baked into the software lifecycle, enhancing efficiency...

Optimize Linux-based systems for reliability and security, ensuring seamless integration. Collaborate with teams to design, maintain, and enhance infrastructures, while supporting users through techni...

Champion IT operations by leading infrastructure services, ensuring efficient environments, and driving innovative solutions to deliver exceptional client support in a 24/7 operations setting...

Develop and maintain secure enterprise infrastructure, focusing on DevOps automation and configuration management in multi-level secure environments, while supporting ongoing large-scale site deployme...

Grow your career by designing and securing cloud infrastructure while leading automation and compliance efforts in a diverse team. Enhance AI/ML integration and ensure robust cloud services aligned wi...

Transform cloud infrastructure by leading the design, automation, and security of DevSecOps practices for mission-critical applications, ensuring compliance with federal standards while collaborating...

Join a team that's committed to solving complex technical challenges while supporting diverse IT environments. Leverage your expertise to enhance system performance and provide exceptional user experi...

Manage end-user support and maintain IT infrastructure to ensure seamless operations for critical aerospace missions. Drive technical solutions, improve system performance, and enhance user experience...

Unlock potential by driving automation and integration in cloud-based DevSecOps. Collaborate with engineering and cybersecurity teams to enhance system reliability, security compliance, and mission de...

Champion the development and enforcement of information systems security policies, ensuring compliance with NIST RMF standards. Support day-to-day security operations and maintain the operational secu...

Champion the security posture of information systems by implementing policies, conducting risk assessments, and managing documentation, ensuring compliance with NIST RMF and supporting daily operation...

The Army Sector Lead Solution Architect is responsible for bridging the gap between customer mission needs and GDIT technology solutions, driving business strategy and technical solutions for complex...

Elevate your career by leading the design and optimization of cutting-edge data center solutions. Work with a collaborative team to ensure resilient operations while strictly adhering to compliance an...

Elevate secure communications solutions by architecting innovative designs that meet complex mission requirements. Collaborate with diverse teams to ensure compliance and delivery of secure products a...

Help us enhance cybersecurity in federal cloud environments by planning, building, and managing secure cloud solutions. Collaborate across teams to ensure compliance, strengthen defenses, and protect...

Drive your career forward by supporting 24x7 SOC operations, analyzing vulnerabilities, and ensuring compliance across enterprise and cloud environments, all while collaborating with cross-functional...

Play a key role in the development and integration of complex software systems, utilizing model-based engineering approaches to manage requirements and designs within an Agile team, while ensuring adh...