IT Security Specialist Jobs in Reston, VA

Join a team that's redefining security infrastructure; design and build capabilities for attack surface management, ensuring proactive defense against evolving threats through innovative engineering s...

Drive your career with a key role in shaping robust endpoint security solutions, enhancing network safety across diverse platforms, and supporting critical missions while collaborating with a dedicate...

Take ownership of enhancing system security by managing information assurance initiatives, overseeing operations, and improving resilience. Collaborate with stakeholders to enforce policies and mainta...

Engage in elevating our security posture by overseeing information systems' security operations, managing compliance, and implementing robust measures to safeguard our classified environments efficien...

Lead the charge in developing and integrating cyber capabilities for operations, monitoring cyberspace activities, and advising stakeholders to enhance national security efforts while ensuring effecti...

Unlock potential by leading cyber intelligence efforts to assess threats and enhance operational capabilities through strategic analysis and reporting in a dynamic environment. Collaborate closely wit...

Optimize organizational processes as a Cyber Security Process Engineer, enhancing cybersecurity operations and governance. Conduct analysis, support documentation, and ensure strategy alignment for ef...

Tackle complex networking challenges by providing Tier II support, analyzing performance, and implementing solutions for LAN/WAN environments to ensure optimal operational efficiency in a 24/7 environ...

Inspire as a Cyber Threat Intelligence Analyst focusing on Eastern Europe. You'll analyze critical cyber threats, deliver actionable insights, and produce strategic assessments while collaborating wit...

Transform organizational capabilities by guiding AI model design, system integration, and technical oversight. Drive innovative AI solutions and protect data integrity while ensuring operational effic...

Shape the future of cybersecurity audit management by ensuring compliance with federal regulations, streamlining audit processes, and collaborating with stakeholders to enhance information assurance a...

Empower your career by providing advanced technical support and exceptional customer service in a fast-paced remote environment. Collaborate with diverse teams to ensure seamless functionality of IT s...

Transform security operations by ensuring compliance with SAP protocols while safeguarding sensitive information and fostering a security-conscious environment through training and audits...

Champion the development and deployment of ICAM solutions across diverse platforms while ensuring compliance with federal mandates, enhancing security for digital identities and privileged accounts, a...

The Senior Systems Security Engineer will provide technical leadership for security and systems administration, focusing on the design, deployment, and management of security solutions in compliance w...

Contribute to a federal agency's IT security program by providing essential support in incident response, vulnerability management, and proactive threat monitoring to ensure a robust cybersecurity pos...

Oversee cybersecurity initiatives by managing contractor personnel, ensuring compliance with best practices, and acting as the primary liaison between Government and Contractors for all IT security op...

Join a team that's securing access to mission-critical systems through Identity & Access Management. This role focuses on managing identity governance, access control, and single sign-on solutions wit...

Transform mission-critical network infrastructure with your senior-level expertise in cybersecurity and network engineering. Lead initiatives across dynamic teams, manage risks, and implement state-of...

Take ownership of designing and automating secure cloud-based cyber range networks, implementing network security configurations, and collaborating with cross-functional teams to enhance mission effec...

Advance data protection by managing classification models and encryption standards within a Zero Trust framework, ensuring lifecycle data security and compliance in a collaborative, remote environment...

Engage as a Cyber Security Project Engineer, specializing in penetration testing to assess risks in information systems. Collaborate closely with teams to provide actionable insights for strategic dec...

Unlock potential by leading enterprise disaster recovery and continuity programs, ensuring operational resilience for mission-critical systems. Collaborate with cross-divisional teams to enhance recov...

Elevate government operations by architecting and implementing high-performance cloud platforms, driving AI/ML modernization across federal environments while collaborating with multi-disciplinary tea...

Unlock potential by leading cybersecurity efforts to protect sensitive DoD information systems. Collaborate with cross-functional teams while implementing robust security policies and ensuring complia...