IT Security Specialist Jobs in Ashburn, VA

Empower your career by leading the design and implementation of cyber security assurance processes, conducting assessments, and enhancing the organization’s cyber posture to ensure robust defense agai...

Unlock your potential as an ITSM Administrator, overseeing the configuration and support of our IT Service Management platform to streamline incident, change, and asset management while enhancing oper...

Grow your career with a pivotal role in designing, deploying, and maintaining IT infrastructure, ensuring network security and performance. Collaborate with program teams to support engineering and op...

Champion international security coordination for foreign activities, ensuring compliance and effective collaboration across multiple stakeholders. Help safeguard sensitive information while facilitati...

Accelerate your career by managing international security protocols, coordinating multinational activities, and ensuring compliance with U.S. security standards while working independently in a dynami...

Explore an opportunity to facilitate training for COTRs, manage course logistics, and enhance program integrity, creating a dynamic learning environment that supports participant development and engag...

Lead the design and implementation of AI/ML solutions that drive innovation and enhance operational efficiency. Collaborate across teams to deploy cutting-edge technologies and transform data into act...

Elevate your career by providing critical Linux systems administration and support, ensuring operational excellence in mission-critical environments. Collaborate with a dynamic team while managing eff...

Lead the charge in maintaining secure, mission-critical IT systems by providing expert administration and troubleshooting for both Linux and Windows environments, ensuring optimal performance and comp...

Lead counterintelligence initiatives assessing foreign threats to national security, utilizing analytical skills to develop strategies and conduct training. Collaborate with military and intelligence...

Contribute to transformative sales strategies by nurturing relationships, articulating the Tanium platform's value, and managing complex sales cycles to elevate customer satisfaction and exceed quotas...

Lead the charge in cybersecurity across global Diagnostics OpCos, ensuring compliance and protecting critical medical devices. Collaborate with diverse teams to implement strategic improvements and en...

Advance your career as a Cloud Systems Administrator, where you'll manage and monitor large-scale Hadoop clusters while leveraging your expertise in Linux, Docker, and Kubernetes to support critical s...

Drive systems administration across diverse infrastructures, collaborating with Agile teams to maintain operational efficiency. You'll manage security protocols, optimize performance, and support tech...

Unlock your potential as you analyze and secure Android applications, employing cutting-edge reverse engineering techniques to identify risks and collaborate on solutions. Deliver impactful insights a...

Take ownership of client onboarding by guiding users through configuration, data migration, and training while collaborating across teams to ensure seamless implementation and long-term partnership su...

Transform the future of defense systems by leading complex engineering projects within a collaborative environment, ensuring mission-critical systems operate securely and efficiently while adhering to...

Champion Cybersecurity excellence by leading a dynamic team in technical operations and people management, ensuring top-notch mission requirements and standards are met while fostering talent developm...

Contribute to the security and optimization of classified IT infrastructure by managing systems, ensuring compliance, and delivering technical support in a dynamic, mission-driven environment...

Empower cyber defense through machine learning. Drive innovative solutions to enhance real-time detection and thwart threats using advanced methods and technologies. Join a mission-focused team shapin...

Innovate in a key leadership role overseeing an Executive Support Team, enhancing service quality and operational efficiency in a dynamic, high-volume environment. Leverage your extensive experience t...

Shape the future of security evaluations as you conduct assessments, improve physical security standards, and partner with teams to protect critical facilities and infrastructure across the Americas w...

Lead the charge in enhancing cyber defense strategies by transforming threat intelligence into actionable security measures that protect our systems, users, and data while collaborating with cross-fun...

Innovate the future of cybersecurity by enhancing endpoint security in hybrid environments. Collaborate with teams to design and deploy protection solutions, ensuring mission system integrity and resp...

Drive the strategic vision for cloud operations, leading platform engineering and IT specialists to advance infrastructure services and project delivery while fostering collaboration and innovation ac...