IT Security Administrator Jobs in Alexandria, VA

Join a team that supports mission-critical hosting and storage services in a complex enterprise environment. Leverage your VMware and Windows expertise to innovate solutions for biomedical research at...

Transform the security landscape by leading a skilled team, enhancing risk management strategies, and deploying state-of-the-art technologies to protect vital information assets and ensure operational...

Unlock potential by tackling cybersecurity challenges within DoD systems. Collaborate with cross-functional teams to enhance security posture, perform assessments, and drive compliance using sophistic...

Empower national security by supporting critical IT operations as a Service Desk System Administrator. Collaborate independently and across teams to deliver exceptional technical support for diverse u...

Support the enterprise IAM function by architecting identity solutions, enhancing security standards, and mentoring engineers to strengthen identity governance and reduce threats across diverse identi...

Shape the future of cloud security by ensuring compliance and developing secure architectures in AWS environments. Collaborate with teams to enhance cybersecurity processes and manage risk effectively...

Contribute to the consolidation of diverse systems into a cohesive, secure solution, enhancing manageability and user experience while collaborating with teams to establish a foundation for long-term...

Collaborate to consolidate diverse systems into a cohesive solution enhancing manageability and security, while prioritizing user experience. Be a key player in this high-visibility project, laying a...

Unlock potential by fortifying an agency-wide InfoSec program. Join a dynamic team to shape compliance strategies while advising senior officials. Collaborate on risk management and implement innovati...

Lead the charge in cyber strategy consulting by interpreting complex policies into actionable strategies. Collaborate with stakeholders to enhance cybersecurity initiatives through effective project m...

Join a dynamic team as you oversee and enhance operational security for information systems, ensuring compliance with DoD regulations and security policies while collaborating with stakeholders to mai...

Shape the future of cybersecurity by overseeing risk management and offering strategic consulting to enhance security solutions, support rapid prototyping, and boost collaboration within technology te...

Accelerate progress at the forefront of Linux/UNIX system administration, ensuring high availability and robust security for Army command-and-control mission systems while providing technical leadersh...

Join a team that's driving excellence in Linux/UNIX systems administration. Lead technical initiatives, oversee security, and ensure top performance for mission-critical Army command-and-control syste...

Join a dedicated team to support technical solutions for evidence collection, focused on managing Active Directory and enhancing network systems, while collaborating with customers and IT security tea...

Elevate your career by providing essential security support to manage classified information, ensuring compliance with governmental policies while collaborating with diverse teams to maintain a secure...

Shape the future of cybersecurity by leading PKI and HSM operations to ensure robust identity and encryption services for DoD environments. Collaborate with teams to maintain compliance and protect se...

Reimagine security strategies as a Senior Engineer, safeguarding cloud environments and optimizing LogRhythm systems. Collaborate with experts, enhance SIEM capabilities, and ensure robust protection...

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...

Shape the Azure cloud landscape for federal systems by driving governance, security, and cost optimization. Own architecture design, embed Zero Trust principles, and ensure compliance while enhancing...

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...

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...