IT Security Administrator Jobs in Chantilly, VA

Drive cybersecurity excellence by ensuring compliance and security for critical systems. Collaborate with teams to safeguard sensitive information, conduct risk assessments, and maintain operational s...

Transform the landscape of IT Audit by leading initiatives in AI, cybersecurity, and cloud services. Drive innovative audit strategies, mentor talent, and enhance data analytics capabilities to effect...

Transform audits with hands-on leadership in cyber security, AI, and cloud technologies. Drive innovative approaches in complex IT environments, coach teams, and identify risks to enhance overall orga...

Unlock potential by managing diverse Azure environments, advocating for technical solutions, and leading strategic initiatives within the intelligence community, ensuring system health and meeting ope...

Take ownership of Linux systems management while supporting a team of cybersecurity experts. You'll oversee system operations, compliance patches, and assist users, ensuring optimal performance and re...

Unlock your potential in systems administration, supporting a dynamic cybersecurity team through effective management of Linux and Windows systems while ensuring compliance and optimal performance for...

Oversee and lead multi-disciplinary cybersecurity teams, driving risk assessment, governance, and compliance strategies across federal mandates while enhancing team collaboration and operational succe...

Lead the oversight and execution of cybersecurity risk management programs, guiding teams in assessments and governance while ensuring alignment with federal mandates and frameworks. Provide expert di...

Unlock your potential as you develop and enhance ServiceNow ITSM solutions, optimizing service delivery and collaboration with stakeholders to drive operational efficiency in enterprise IT management...

Empower international combat training readiness by analyzing system designs and requirements, driving improvements for complex Navy Surface Combat Systems, and supporting effective training strategies...

Join a team that's committed to enhancing web infrastructure for FDA, ensuring high performance and security of extensive databases while supporting critical public-facing services with innovative tec...

Contribute to the development of innovative service applications on the Now Platform, collaborating with cross-functional teams to design and implement solutions that enhance operational capabilities...

Join a team that's dedicated to enhancing system operations through expert administration and support. You'll manage user accounts, optimize performance, and ensure security across multi-user systems...

Lead security engineering initiatives and drive enterprise security capabilities. Collaborate with cross-functional teams to design, implement, and monitor systems, while mentoring peers to ensure rob...

Optimize security protocols by leading cyber assessments and authorizations. Collaborate with teams to ensure compliance with federal guidelines, leveraging your expertise in IT security principles an...

Lead the charge in architecting, building, and optimizing enterprise data pipelines, ensuring data integrity and operational excellence while mentoring team members and aligning with business goals...

Lead the charge in overseeing global Unified Collaboration initiatives, managing a multifaceted team to ensure compliance with DoD mandates while delivering cutting-edge communication solutions across...

Contribute to enterprise cyber risk management by optimizing the governance framework, driving remediation efforts, and fostering collaboration across teams to ensure timely resolution of security ris...

Empower enterprise-level mainframe storage and backup environments with your expertise. Oversee and optimize storage solutions, ensuring high availability and performance across critical systems while...

Take ownership of systems and network administration, ensuring optimal IT support for national security operations. Collaborate with technical teams and end-users to maintain system availability, supp...

Join our team as a Program Manager, leading strategic technology programs that drive business value. Collaborate cross-functionally to ensure project alignment and operational excellence while mentori...

Drive the future of cybersecurity by evaluating and enhancing cloud security measures, ensuring comprehensive assessments, and collaborating with service providers to protect critical infrastructures...

Contribute to maintaining the security posture of information systems by enforcing policies, conducting assessments, and ensuring compliance with DoD and NIST standards. Collaborate with teams to supp...

Manage the implementation and enforcement of information systems security policies, ensuring the operational security posture of systems meets DoD and NIST compliance standards while supporting RMF ac...

Unlock the potential of IT systems by overseeing their implementation and maintenance. This role requires managing diverse infrastructures, ensuring system reliability, and resolving complex issues ac...