IT Security Specialist Jobs in Reston, VA

Support national defense innovation by providing expert guidance in quantum technologies and cyberspace operations, influencing decision-making and strategy for modernization efforts within the Depart...

Join a team that's transforming systems for national security. Lead agile development teams and drive DevSecOps practices to enhance the security and delivery of critical applications across diverse e...

Tackle complex cybersecurity challenges as a Subject Matter Expert, providing strategic guidance and risk management across multi-domain systems. Collaborate with engineering teams to ensure effective...

Unlock your potential as a key advisor in cybersecurity, enhancing operational effectiveness, improving processes, and shaping strategies for a robust cyber defense posture across complex environments...

Drive cybersecurity excellence as you execute assessments, support compliance, and enhance operational readiness for a vast network of users and endpoints. Collaborate with a dedicated team to uphold...

Empower your career by leading cybersecurity initiatives within a dynamic SOC team. You'll monitor, analyze, and respond to cyber threats, enhancing systems' resilience and security while collaboratin...

Transform enterprise security operations by leading the Special Access Program (SAP) security team, ensuring compliance and strategic oversight to protect vital assets while fostering collaboration ac...

Optimize cybersecurity measures to protect critical information systems. Collaborate with a dedicated team to assess, implement, and ensure compliance with security frameworks and regulations, safegua...

Lead the development and execution of comprehensive cyber security strategies, ensuring robust protection across enterprise systems, while fostering high-performance teams and collaboration with stake...

Join a team that leads advanced threat monitoring operations to enhance cybersecurity for a vast network. You'll direct analytic strategies, engage with security specialists, and bolster defenses to p...

Lead the charge in securing mission-critical applications by implementing DevSecOps practices throughout the software development lifecycle and collaborating with cross-functional teams to enhance sec...

Empower risk management and cybersecurity practices by overseeing the compliance and operational security for information systems. Collaborate with IT staff to implement security policies that safegua...

Drive the charge in comprehensive systems engineering, ensuring seamless integration and validation across all lifecycle stages from concept development to disposal, while balancing performance, cost...

Transform cloud infrastructure by partnering with us to design, build, and optimize scalable AWS environments and CI/CD pipelines. Leverage your expertise in automation and security to enhance operati...

Lead cybersecurity operations and risk management efforts to safeguard NIH IT environments. Collaborate closely with technical teams and stakeholders to ensure compliance with federal security standar...

Elevate your career by supporting enterprise identity and access management solutions. Ensure secure authentication and authorization while managing role-based access and enforcing IAM policies to ali...

Drive effective service delivery and resource allocation management to ensure comprehensive support, personnel stability, and quality assurance for defense R&D initiatives, while coordinating contract...

Engage in cutting-edge security practices to protect infrastructure and workloads. Lead collaborative efforts on threat management while innovating security monitoring and response strategies in a dyn...

Analyze and develop advanced exploits, capabilities, and protocols to enhance offensive cyberspace operations, while collaborating with multidisciplinary teams to drive innovative research and solutio...

Champion a high-impact technical support team, driving automation and AI tools for improved resolution workflows. Lead strategic initiatives while overseeing operational excellence, partnering cross-f...

Drive cybersecurity initiatives by securing complex systems and ensuring compliance with federal standards. Protect sensitive information while supporting IT security across various projects in a high...

Oversee IT operations as a Tier 2 Senior Desk Side Specialist, providing expert troubleshooting and support for hardware, software, and network issues. Collaborate across teams to enhance service deli...

Engage in leading-edge DevSecOps initiatives to optimize and secure enterprise-wide data integration, enhancing operational resilience across multi-domain classified environments. Drive innovation in...

Optimize security operations by monitoring critical events and providing real-time analytics to ensure safety and effective crisis management while fostering key relationships with stakeholders for su...

Optimize IT systems for national security operations, ensuring reliability and performance through Linux/Windows administration, configuration management, and virtual machine support in a fast-paced e...