IT Security Engineer Jobs in Reston, VA

Join a team that designs and delivers advanced SIGINT solutions, enhancing national defense through innovative digital signal processing and software development, all while collaborating with skilled...

Support the Army National Guard's IT and cybersecurity operations by administering and maintaining identity services. Ensure compliance and security across both classified and unclassified networks wh...

Join our IT team to optimize and maintain enterprise Linux systems, ensuring security and performance through expert management of storage, backup, and vulnerability processes while collaborating on c...

Innovate by deploying and maintaining critical Linux services in a fast-paced environment. Collaborate with cybersecurity and development teams to ensure compliance with DoD policies while enhancing c...

Drive innovative security solutions by leading complex projects from design to execution. Collaborate with cross-functional teams to enhance safety and security systems, ensuring high-quality delivery...

Optimize cutting-edge Electronic Security Systems while leading multi-disciplinary projects. Collaborate with teams to design innovative solutions and drive stakeholder engagement from conceptualizati...

Lead the design and implementation of innovative Electronic Security Systems, collaborating with multi-disciplinary teams to deliver tailored solutions across various projects while ensuring high-qual...

Lead the charge in transforming cyber threat data into actionable intelligence, guiding teams to enhance national cybersecurity. Oversee operations, direct data management, and create impactful strate...

Champion the modernization of enterprise solutions, driving innovation and efficiency through cutting-edge technologies while collaborating across diverse teams for optimal results...

Lead the charge in optimizing enterprise infrastructure support by coordinating Tier 3 operations and enhancing service resilience. Oversee troubleshooting initiatives, mentoring staff, and ensuring c...

Engage in high-impact DevOps practices to deploy and operate secure, scalable software in cloud environments, collaborating with cross-functional teams to modernize systems and enhance Cybersecurity p...

Drive transformational change by leveraging your DevOps expertise to enhance an AI-driven monitoring platform. Collaborate with teams to ensure compliance, security, and optimal performance in dynamic...

Oversee the security posture of information systems, ensuring compliance and effective management of sensitive operational environments, while supporting Special Access Programs and collaborating with...

Accelerate your career by managing high-performance Citrix systems. Take ownership of application delivery, infrastructure maintenance, and security compliance in a dynamic environment. Enjoy opportun...

Unlock potential by streamlining the software development lifecycle for efficient solutions. Leverage modern cloud tools, automation, and collaboration to enhance software delivery and support impactf...

Drive a culture of collaboration as an AV Engineering Manager, coaching a technical team to design and maintain superior audiovisual systems for diverse environments, ensuring optimal quality for exec...

Empower mission-critical web services by expertly managing, securing, and optimizing the web server infrastructure to ensure peak performance, reliability, and security, while collaborating with IT te...

Champion the development of IT enterprise architecture to enhance interoperability, collaborating with diverse teams to document critical capabilities, dependencies, and transition strategies that ali...

Champion a robust cybersecurity program by leading a skilled team, managing risks, and ensuring compliance with security standards in a dynamic environment, fostering a proactive security culture acro...

Join a team that's transforming national security by developing acquisition strategies and ensuring successful program implementation through innovative engineering and collaboration with government a...

Optimize IT system operations and maintenance while providing Tier 1 and Tier 2 support. Manage tasks related to client/server/storage/network devices with a focus on reliability and performance in a...

Drive security initiatives for Special Access Programs, ensuring compliance and operational efficiency. Collaborate with government and contractor leadership to manage vulnerabilities and enhance secu...

Champion SAP security operations by managing compliance and protecting sensitive information. Collaborate with various teams to ensure thorough execution of security policies and procedures vital for...

Accelerate progress at the forefront of cybersecurity by collaborating with Account Executives to deliver tailored solutions that protect enterprises, ensuring customers recognize the strategic value...

Lead and oversee all contractor security operations for Special Access Programs, ensuring compliance, risk management, and operational security in a complex environment. Advise on policies and mentor...