Network Security Administrator Jobs in Alexandria, VA

Join a team that's shaping the agency's IT infrastructure, leading critical projects, and ensuring operational resilience across systems. Drive strategic IT initiatives while managing resources effect...

Lead the charge in cyber investigations, leveraging advanced analysis and monitoring tools to detect insider threats and ensure robust security protocols across enterprise systems while collaborating...

Unlock your potential by driving insider threat investigations, analyzing user activity, and collaborating with cross-functional teams to enhance cybersecurity measures within a dynamic federal enviro...

Join a team that designs and manages the Atlassian ecosystem, enhancing processes for operational excellence in warfighting data. Ensure workflows support Agile delivery, quality control, and effectiv...

Oversee the management of high-performance computing systems and storage solutions, ensuring optimal operation, security compliance, and user support to meet advanced Earth science modeling needs in a...

Join a team that's integral to developing high-quality training programs for the Department of Defense. Use your technical expertise and creativity to deliver impactful instructional content tailored...

Champion full SDLC support for GATEKEEPER product, collaborating with cross-functional teams to ensure seamless installations, optimal performance, and compliance with security standards for DoD clien...

Accelerate progress at a leading firm by providing systems engineering and integration support for DoD Zero Trust initiatives, focusing on identity, policy decision, and access control integration wit...

Contribute to mission success by collaborating with customers to enhance Video, Image, Speech, and Text Analytics. Leverage your extensive experience to ensure operational excellence and support advan...

Advance the efficiency of critical IT infrastructure by managing VMware virtualization environments, ensuring optimal performance, compliance, and resource allocation to support national guard operati...

Join a team that's focused on optimizing network support operations and lifecycle management. Provide critical troubleshooting and engineering expertise for a DHS enterprise network while ensuring com...

Join a team that's dedicated to expanding cybersecurity operations while leading critical data protection initiatives aimed at safeguarding the Army National Guard's networks and environments across t...

Tackle complex infrastructure challenges by leading recovery engagements while mentoring teams and enhancing security practices. Your role combines technical expertise with client advisory in high-pre...

Unlock potential by leading technical recovery initiatives, shaping security protocols, and driving team performance in dynamic, high-pressure environments to ensure optimal infrastructure resilience...

Partner with us to lead critical infrastructure recovery efforts, guiding clients confidently through complex technical challenges. You'll mentor teams, optimize recovery tools, and elevate system res...

Take ownership of server system administration, ensuring robust performance and security while applying best practices for maintenance and compliance. Collaborate with teams to troubleshoot incidents...

Unlock potential by leading a comprehensive team in federal cybersecurity audits and reviews, managing assessments, and ensuring compliance for various systems while driving continuous improvement and...

Elevate cybersecurity governance by assessing policies, identifying risks, and developing strategic roadmaps. Collaborate with Federal clients to enhance their security posture through effective gover...

Help us design and secure automated Azure infrastructure leveraging Terraform and DevSecOps principles, ensuring compliance, performance, and scalability across cloud environments while collaborating...

Lead the charge in cyber incident response activities across the Army National Guard, directing investigations, recoveries, and post-incident analyses to enhance cybersecurity operations and resilienc...

Unlock potential by leading enterprise sales strategies in cloud security, focusing on cloud-native solutions. Drive engagement with CISOs and DevSecOps leads to position innovative security offerings...

Unlock the potential of business solutions through expert development with Microsoft Power Platform. Collaborate with multifaceted teams to design, build, and enhance applications, driving efficiency...

Join a team that drives enterprise network innovation through strategic design and implementation. Lead key projects in network segmentation and modernization, improving security and mission outcomes...

Engineer secure, high-performance Linux systems in a mission-critical environment. Leverage enterprise application support, virtualization, and automation to optimize infrastructure for reliability an...

Oversee BMS and EPMS projects, ensuring successful execution from kickoff to turnover while managing schedules, budgets, and subcontractors in dynamic industrial environments...