IT Security Administrator Jobs in Herndon, VA

Champion security compliance and controls for DoD cloud projects, ensuring robust risk management and accreditation processes while conducting assessments and maintaining a secure posture across cloud...

Support critical missions by ensuring robust information systems security. Collaborate with experts to develop and maintain security policies, enhance capabilities, and protect our nation’s data integ...

Drive security excellence by managing identity access, external testing, and compliance processes. Collaborate with teams to enhance AWS security and develop scalable policies, ensuring robust protect...

Join a team that's dedicated to enhancing cybersecurity by analyzing network traffic, identifying vulnerabilities, and developing operational dashboards. Contribute to critical defense operations whil...

Lead the charge in building trust through compliance frameworks, guiding customers and teams in navigating security and data protection. Engage directly with clients, translating complex compliance ne...

Shape the future of cloud infrastructure by managing Linux systems and supporting dynamic IT environments. Collaborate with a skilled team to enhance cloud services and ensure robust network performan...

Support mission-critical Oracle platforms by administering Oracle Linux and Exadata environments, ensuring optimal performance for federal national-security applications while collaborating with cross...

Advance your career by delivering expert security engineering and analytical support to tackle complex information assurance challenges throughout the system lifecycle, ensuring robust compliance and...

Elevate your career by joining a dynamic team focused on designing and managing a cutting-edge Network Security platform. Collaborate with engineers to implement robust access solutions that enhance s...

Join a team that's redefining network security with innovative Jumphost solutions. You'll collaborate on cutting-edge designs, oversee implementation, and serve as a subject matter expert while drivin...

Elevate your career by designing and implementing a high-performance testing network, enhancing both manual and automated testing capabilities through innovative solutions and collaboration with cross...

Shape cybersecurity strategies by providing expert guidance on information assurance and risk management. Collaborate with teams to ensure compliance and enhance network security across the enterprise...

Transform your career by ensuring security compliance and maintaining ATO for critical systems. Collaborate with diverse teams to implement risk management processes and enhance organizational securit...

Advance security compliance by collaborating with teams to ensure systems meet ATO standards. Utilize the RMF process for assessments, documentation, and incident response while enhancing organization...

Manage security compliance for systems, ensuring they achieve Authority to Operate (ATO). Collaborate with teams to implement security policies, conduct risk assessments, and support security assessme...

Pioneer security compliance as an Information System Security Officer, collaborating with cross-functional teams to ensure systems meet regulatory standards and maintain Authority to Operate (ATO) thr...

Drive security compliance by collaborating with cross-functional teams to ensure systems achieve and maintain Authority to Operate (ATO). Implement risk management processes and documentation updates...

Transform security compliance by collaborating with cross-functional teams to ensure systems achieve and maintain Authority to Operate (ATO). Drive risk management processes and documentation updates...

Transform security compliance by collaborating with cross-functional teams to ensure systems achieve and maintain Authority to Operate (ATO) while following the Risk Management Framework (RMF) process...

Champion security compliance by collaborating with teams to ensure systems meet ATO standards. Drive the RMF process, manage documentation, and support security assessments to protect organizational a...

Champion security compliance by collaborating with teams to ensure systems meet ATO standards. Utilize the RMF process for assessments, documentation, and mitigation strategies while supporting securi...

Shape the future of information security by ensuring compliance and maintaining Authority to Operate (ATO) for critical systems. Collaborate with diverse teams to implement security policies and manag...

Lead the optimization and security of critical database environments, ensuring data integrity and performance for enterprise applications. Collaborate with a high-performing team to deliver innovative...

Join a team that's driving cybersecurity excellence. Lead a multidisciplinary group to enhance security operations, manage risk, and ensure compliance across cloud environments while collaborating wit...

The Information Assurance/Security Specialist-Expert (ISSO) is responsible for managing certification and accreditation documentation for system Authority to Operate (ATO) activities, ensuring complia...