IT Security Officer Jobs in Herndon, VA

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...

Drive cybersecurity excellence by leading strategic initiatives and influencing key stakeholders while ensuring alignment with the Department of the Air Force objectives in a dynamic and complex envir...

Lead and implement comprehensive OPSEC threat assessments to enhance security for DoD corporate programs and test facilities, collaborating with multidisciplinary teams and external agencies to ensure...

Support and coordinate cybersecurity training and workforce readiness activities, ensuring compliance with program requirements while collaborating with trainers and stakeholders to maintain efficient...

Join a team that's focused on securing multi-national IT infrastructures to enhance information sharing capabilities. Leverage your expertise in cybersecurity to protect sensitive data while collabora...

Empower your career by designing secure cloud infrastructure and automating DevSecOps processes. Collaborate with teams to ensure reliable, scalable environments for modern applications and machine le...

Engineer robust cybersecurity solutions at the forefront of operational technology. Collaborate with cross-functional teams to manage risk, enhance system security, and ensure mission success through...

Take ownership of mission-critical IT systems by providing support, troubleshooting, and maintenance for enterprise applications. Collaborate with teams to enhance infrastructure reliability and ensur...

Join a dynamic team driving IT system support for mission-critical enterprise applications. Develop and maintain infrastructure, ensuring security and reliability while enhancing operational efficienc...

Join a team that's dedicated to ensuring safety and security in high-profile entertainment settings. As a Security Account Manager, you'll lead security operations, oversee multiple sites, and engage...

Manage data security initiatives to protect and ensure compliance of data platforms. Collaborate with governance teams to implement effective security measures, conduct assessments, and develop traini...

Grow your career with a vital role in systems integration, collaborating with engineers and stakeholders to ensure the seamless operational implementation of advanced space technologies and managing c...

Lead the charge in cybersecurity by designing and implementing controls to safeguard the War Data Platform, conducting assessments, managing risks, and collaborating with teams to elevate security pra...

Lead the charge in Identity Data Management, supporting operations by developing plans, training personnel, and ensuring compliance. Collaborate with teams to enhance mission readiness and manage IdM...

Manage global infrastructure deployments and support mission-critical IT solutions, enhancing national security. Collaborate with teams to modernize, operate, and sustain critical applications in an i...

Lead advanced IT solutions in infrastructure engineering, enhancing national security through deployment and maintenance of mission-critical applications. Collaborate with a global team to foster opti...