IT Security Specialist Jobs in Reston, VA

Elevate your career by leading architectural innovations in IT. Drive the design and execution of complex solutions that align with business and security standards while collaborating across teams to...

Optimize and support enterprise-wide engineering systems by designing, packaging, and deploying Windows-based applications, enhancing efficiency for thousands of global engineers in a collaborative en...

Join a team dedicated to safeguarding critical systems by leading cybersecurity efforts and Risk Management Framework activities to ensure compliance and protection of classified and unclassified envi...

Drive cybersecurity excellence as the lead Information Assurance Engineer, overseeing RMF activities and ensuring compliance for mission-critical systems. Collaborate with diverse teams to enhance sec...

Shape the security landscape by designing, implementing, and maintaining robust defenses against cyber threats while collaborating with diverse teams and leading proactive security initiatives...

Unlock potential by designing robust security systems to protect organizational data. Lead efforts in proactive cybersecurity measures, manage complex defenses and engage with teams to strengthen the...

Contribute to national defense policy by providing strategic advisory support, managing high-visibility Congressional taskings, and enhancing executive communication for senior leaders in a dynamic, f...

Engage in vital cybersecurity initiatives to enhance the security posture of military systems, utilizing your expertise in network security and risk management to identify threats and implement effect...

Join a team that protects national security by enhancing cybersecurity solutions. Utilize your expertise in risk management and systems engineering to lead assessments, implement security protocols, a...

Champion innovative solutions as a Software Research Engineer, leveraging expertise in software development, network security, and agile methodologies to drive mission-critical projects for diverse go...

Join a team that's at the forefront of AI security, leading incident response for product-level threats. Craft a robust AI incident response strategy, ensuring products are secure from vulnerabilities...

Deliver innovative analytic strategies that enhance intelligence integration for U.S. Cyber Command and the Defense Intelligence Enterprise. Collaborate and guide teams to refine methodologies, suppor...

Elevate your career by supporting an AWS-hosted application, enhancing software functionality, ensuring compliance, and advising on risk mitigation while collaborating with stakeholders to promote ope...

Elevate your career by leading complex IT program management and integration efforts. Collaborate with cross-functional teams to fulfill strategic objectives, design secure cloud environments, and ens...

Advance network performance by providing engineering solutions and troubleshooting complex transport issues while managing vendor relations to meet strategic initiatives...

Transform ICAM practices by leading the design and deployment of secure identity solutions across legacy and modern frameworks, ensuring robust access controls and compliance with Zero Trust principle...

Transform IT infrastructure by implementing, troubleshooting, and maintaining systems. Manage daily operations, support user access, perform both Tier 1 and Tier 2 diagnostics, and optimize performanc...

Lead and elevate autonomy programs by providing executive leadership, driving organic growth, and ensuring successful mission delivery for diverse governmental clients in a dynamic, cross-functional e...

Transform security protocols by developing and implementing Zero Trust access policies, ensuring scalable, adaptive, and least-privilege access across all enterprise environments, while aligning with...

Drive cybersecurity excellence by leading AWS cloud security strategies that align with client business needs. Collaborate with diverse teams to design, execute, and manage robust security frameworks...

Shape cybersecurity initiatives by managing AWS cloud security strategies, directing assessments, and delivering innovative solutions. Collaborate with teams on modernization and compliance, ensuring...

Transform complex enterprise systems by leading architecture, integration, and optimization in a regulated environment. Mentor teams and ensure compliance with critical performance and security standa...

Accelerate the future of national space architecture by providing expert Systems Engineering support. Engage with government and tactical teams to design, validate, and deliver innovative ground capab...

Lead software development and maintenance for Medicare claims, driving high-quality solutions. Collaborate with Agile teams to deliver technical expertise, mentor developers, and ensure adherence to c...

Champion cybersecurity integrity by conducting comprehensive system analyses, performing risk assessments, and implementing security measures while collaborating effectively across teams to safeguard...