IT Systems Administrator Jobs in Alexandria, VA

Join a team that empowers security governance by translating complex policies into actionable plans, ensuring effective execution across enterprise systems while advising leadership on strategic cyber...

Join a team that's focused on providing expert-level support for complex network systems. Leverage your technical skills to tackle critical issues, ensuring optimal network operations while driving mo...

Optimize and maintain a secure hybrid cloud data environment, ensuring high availability and reliability while providing operational support for AWS services and production systems in a federal settin...

Shape the security posture of critical information systems by leading cyber operations, developing policies, and guiding teams to ensure compliance and risk management in a dynamic environment. Collab...

Drive the success of mission networks by integrating systems, managing projects, and facilitating communications. Collaborate across teams to ensure smooth operations and deliver key insights for deci...

Support the advancement of administrative requirements for a learning system by providing technical assistance, managing user permissions, and ensuring system integration, while collaborating across v...

Join a dynamic team to define and drive the technical direction of analytics platforms across the enterprise, ensuring alignment with business needs and empowering teams through effective architecture...

Champion cutting-edge software solutions while enhancing production stability. Collaborate with cross-functional teams to support and modernize critical applications, ensuring peak operational readine...

Join our team to provide expert engineering services for complex enterprise computing and network infrastructures. Collaborate on cutting-edge solutions that seamlessly integrate on-premises and cloud...

Accelerate your career by configuring and maintaining cloud-based applications while enhancing user experience and system interoperability in a fast-paced, innovative environment driving Model Based S...

Empower the next generation of security professionals by delivering expert training in Network Security Systems. Leverage your technical skills and teaching experience to foster understanding in a dyn...

Engage with our mission-focused SRE team to optimize and automate critical systems, ensuring operational reliability and efficiency in dynamic environments. Collaborate across teams to develop resilie...

Unlock potential by managing daily operations, security, and maintenance of platform infrastructure. Engage with user account management, system configurations, and automation, ensuring system health...

Contribute to advanced modeling and simulation in HPC environments by developing software solutions, supporting user workflows, and mentoring junior staff to enhance organizational efficiency and inno...

Lead the charge in supporting SASE operations and troubleshooting; ensure seamless deployment and integration of cloud security services while collaborating across engineering and CyberOps teams for o...

Shape the future of national security by applying innovative systems engineering to mission-critical challenges across various domains. Collaborate with federal agencies to design and integrate enterp...

Help us elevate cybersecurity measures by managing risk activities, documentation, and assessments to ensure robust information security for key defense programs in complex NAVAIR environments...

Elevate your career as you coordinate innovative health R&D programs, manage proposals, and foster collaboration among diverse stakeholders to drive impactful solutions within the government ecosystem...

Lead holistic security compliance efforts by collaborating with cross-functional teams to ensure systems achieve and maintain ATO status. Implement risk management processes while enhancing security p...

Drive security compliance in critical systems, collaborating with diverse teams to maintain Authority to Operate (ATO) through effective risk management and documentation processes, ensuring the prote...

Enhance cybersecurity measures by developing and implementing robust information assurance and security protocols, safeguarding sensitive data while ensuring compliance with established regulations an...

Accelerate data security initiatives as a Senior Information Systems Security Officer. Lead design and integration of security systems, conduct risk assessments, and enforce compliance across multiple...

Join a dynamic team as you ensure cybersecurity compliance for systems, managing Risk Management Framework processes and coordinating with technical teams to protect organizational assets and maintain...

Champion system security through compliance and risk management. Collaborate across teams to safeguard information assets and maintain security standards, ensuring operational readiness and resilience...

Champion data security as a Senior Information Systems Security Officer, safeguarding networks and systems to ensure confidentiality and integrity while implementing best practices and security protoc...