IT Security Officer Jobs in Herndon, VA

Join a mission-driven team to design and integrate complex systems, ensuring national security through effective engineering practices and stakeholder collaboration...

Drive cybersecurity excellence by delivering technical support as a network engineer, focusing on tactical communications systems and command-and-control capabilities to meet mission requirements for...

Join a team dedicated to enhancing cybersecurity by managing vulnerabilities, analyzing risks, and ensuring compliance with regulations. Collaborate with experts to fortify systems against threats and...

Join a dynamic team to analyze cybersecurity data, transforming insights into actionable guidance. Collaborate on assessment testing, validate vulnerabilities, and enhance the security posture of fede...

Innovate technical solutions as a lead architect, guiding the delivery of custom applications while overseeing the technical team and ensuring adherence to DevOps and agile methodologies for success i...

Join a dynamic team to monitor cybersecurity alerts, investigate incidents, and enhance security operations. Engage in threat hunting and intelligence analysis, contributing to proactive defense and c...

Shape the future of information security by leading integration efforts, enforcing robust policies, and implementing innovative solutions to safeguard critical data and systems within a dynamic softwa...

Deliver your expertise to enhance information system security for large-scale projects. Collaborate with security professionals to develop robust strategies that protect critical data, mitigate threat...

Engage in system engineering to support Army initiatives by translating operational needs into effective system solutions, ensuring performance specifications and technical documentation align with mi...

Transform critical IT systems by leading the development of a Zero Trust Architecture roadmap while championing DevSecOps practices to secure cloud and hybrid environments, fostering innovation and gr...

Lead the charge in managing and securing complex cyber systems, ensuring seamless operation through effective troubleshooting, system administration, and robust technical support, all while fostering...

Join a team that's driving innovation in cybersecurity solutions while leading the engineering design of Cross Domain Systems. Collaborate with stakeholders to enhance security across applications, sy...

Lead and optimize our engineering teams to deliver robust modernization strategies and architecture, ensuring effective collaboration across departments to enhance system scalability and performance...

Advance enterprise cybersecurity by independently assessing systems and vulnerabilities. Conduct thorough evaluations of security controls and provide actionable recommendations to enhance defenses ac...

Take ownership of advanced national-security tech programs, ensuring excellence in cost, schedule, and technical performance while enhancing customer relationships and leading cross-functional teams i...

Manage and grow advanced national-security technology programs, ensuring compliance with budget and schedule while fostering strong relationships with Defense and Intelligence Community clients. Lead...

Lead the charge in managing advanced national-security programs for the DoD. Drive cost, schedule, and technical performance while fostering collaboration across teams and building trusted customer re...

Join a team committed to safeguarding information systems while leading compliance efforts in cybersecurity. Leverage your expertise to perform risk assessments, manage A&A processes, and ensure adher...

Assess and enhance cybersecurity for a USMC defense program, analyzing threats, vulnerabilities, and adversary tactics to ensure robust protection against current and emerging cyber challenges...

Help us maintain and enhance our Corporate Technology infrastructure by providing tier 2+ support, monitoring systems, and optimizing network performance. Collaborate with engineering teams and automa...

Elevate cloud security by assessing compliance, defining risk thresholds, and implementing security architectures. Collaborate with teams to ensure IT systems meet rigorous Information Assurance stand...

Make your mark at the forefront of information systems by supporting multiple Microsoft networks while configuring, maintaining, and enhancing server performance to ensure seamless operations and user...

Unlock potential by delivering advanced cybersecurity solutions for mission-critical environments. You will assess vulnerabilities, engineer security architectures, and guide multidisciplinary teams i...

Join a team that's redefining cybersecurity by leading Vulnerability Management and Offensive Security across a dynamic, hybrid tech ecosystem. Make crucial enhancements to security posture and drive...

Deliver innovative IT infrastructure solutions by designing and maintaining systems that ensure operational stability and security. Collaborate with cross-functional teams to meet customer requirement...