IT Security Administrator Jobs in Mc Lean, VA

Champion customer success by driving product adoption and engagement. Collaborate cross-functionally to align customer goals with solutions, ensuring value realization and long-term success through ef...

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...

Optimize security evaluation of advanced AI systems through red team assessments, translating objectives into actionable testing plans, and developing methodologies that uncover vulnerabilities and en...

Drive innovative systems architecture to enhance interconnectivity and data sharing. Lead modernization of legacy systems while leveraging classified systems and cloud technologies for optimal archite...

Engage a team of Technical Success Managers to drive customer satisfaction, retention, and product adoption of innovative solutions in a dynamic environment. Leverage your leadership to build long-las...

Drive client success by assessing cybersecurity risks, leading evaluations, and creating tailored engagement scopes. Collaborate with stakeholders to translate findings into actionable strategies for...

Shape the future of cybersecurity in advanced technology by providing pivotal IT project management expertise. Collaborate with senior DARPA leaders to drive innovative high-performance computing stra...

Oversee system administration for UNIX, Linux, and Windows environments, ensuring performance optimization, security, and documentation. Collaborate with teams to support end users and implement new t...

Transform technology leadership by guiding strategy, enhancing cybersecurity, and adopting AI for operational excellence. Collaborate with executives to align tech initiatives with business goals whil...

The Assessment and Authorization Specialist will provide hands-on security support for multiple complex programs, focusing on the Lifecycle Assessment and Authorization (A&A) process. This role involv...

Empower critical infrastructure defense as a CSOC Tier 3 Cybersecurity Incident Responder, leading incident response efforts, collaborating on investigations, and enhancing cybersecurity strategies wi...

Champion vulnerability research across systems, guiding investigations and developing impactful countermeasures. Collaborate with engineers to enhance security solutions for government clients, provid...

Elevate organizational capabilities by implementing ServiceNow SPM solutions. Support Portfolio, Program, and Project Management functions through adoption strategies, training, and process documentat...

Transform customer relationships by owning outcomes and being their dedicated point of contact. Lead onboarding, project execution, and strategic engagement to ensure satisfaction and retention in a d...

Elevate mission security by collaborating with engineering teams to oversee and enhance the information assurance posture across integrated systems, ensuring compliance and advancing security practice...

Champion enterprise cybersecurity initiatives by ensuring compliance with security policies and Risk Management Framework activities, safeguarding mission-critical environments through proactive colla...

Optimize our digital channels and social strategy in a senior role. Drive a cohesive strategy aligned with policy goals, create engaging digital content, and leverage insights to amplify advocacy effo...

Join a team that's pivotal in national security, leveraging SIGINT and cyber analysis to develop exploitation strategies and collaborate with cross-functional partners. Build your expertise in a dynam...

Explore a key role supporting national security by applying your SIGINT/CYBER expertise. Collaborate within a dynamic team and leverage your analytical skills to develop effective exploitation strateg...

Join a team that's dedicated to enhancing cybersecurity for mission-critical systems. As an integral part of security operations, you'll develop policies, maintain security posture, and ensure complia...

Strategize secure, compliant AI adoption by architecting data classification and governance. Lead the design and operationalization of security measures for emerging AI artifacts, ensuring effective d...

Unlock potential by developing automation frameworks and best practices for Linux environments, enhancing system performance, and facilitating mission-critical projects. Collaborate with stakeholders...

Unlock your potential by joining our team of elite security researchers to analyze and reverse engineer embedded systems, identify vulnerabilities, and create innovative solutions that enhance nationa...

Oversee and optimize multi-discipline security support for critical Air Force Special Access Programs. Engage in operational risk analysis, policy adherence, and compliance reviews, ensuring the integ...

Join a collaborative DevOps team to enhance delivery pipelines, ensure seamless infrastructure automation, and support continuous deployment, testing, and monitoring for high-performance environments...