Network Security Administrator Jobs in Reston, VA

Lead the charge in ensuring the reliability and performance of a global cloud infrastructure. Collaborate with cross-functional teams to design and implement innovative monitoring solutions, optimizin...

Champion the advancement of security vulnerabilities and exploits by providing expert engineering services to analyze, develop, and operationalize solutions across diverse platforms, and lead the asse...

Engineer advanced cloud-native architectures and scalable data pipelines. Lead full-stack development initiatives, automating processes and mentoring teams to drive technical excellence within a criti...

Unlock your potential by designing scalable cloud infrastructure and advanced data engineering solutions. Collaborate with a dynamic team focused on fostering innovation while addressing complex chall...

Champion the management and optimization of RHEL infrastructure, overseeing system administration and security measures, while ensuring high availability and performance for federal client operations...

Join a team that optimizes RHEL infrastructure, ensuring system stability, security, and performance. Your expertise will support critical federal operations through management, troubleshooting, and c...

Drive security initiatives for Special Access Programs, ensuring compliance and operational efficiency. Collaborate with government and contractor leadership to manage vulnerabilities and enhance secu...

Help us transform customer security outcomes by designing and implementing tailored AWS solutions. Engage with executives and lead teams to drive the adoption of best practices in cloud security, ment...

Lead and oversee all contractor security operations for Special Access Programs, ensuring compliance, risk management, and operational security in a complex environment. Advise on policies and mentor...

Support cloud initiatives as a Linux SME, ensuring security compliance and operational availability. Collaborate on troubleshooting, develop documentation, and communicate operational issues to enhanc...

Unlock your potential by leading complex federal audits and advisory projects. Collaborate closely with clients and teams to deliver exceptional results while enhancing organizational performance thro...

Join a team that empowers U.S. Intelligence Community agencies to implement innovative cloud solutions. Drive revenue growth through strategic partnerships while leveraging your technical depth and in...

Unlock your potential as a Software Engineer, collaborating to design and maintain innovative software solutions that meet complex mission requirements across diverse technical environments...

Transform cybersecurity strategies by designing and executing social engineering simulations, analyzing behavioral data, and developing interventions to enhance human risk awareness and defense capabi...

Unlock potential by designing and managing robust DevSecOps pipelines, integrating automation and security best practices to enhance software deployment efficiency and reliability. Collaborate with en...

Join a dynamic team to develop and enhance satellite communication systems through advanced RF engineering methods. Lead projects, troubleshoot issues, and ensure optimal performance of critical syste...

Join a team that's shaping the future of network security by architecting, managing, and evolving cutting-edge infrastructure. Leverage your expertise to protect vital information systems and enhance...

Grow your career with us as you safeguard critical data center operations. This role demands attention to detail and expertise in security systems to manage access, monitor surveillance, and respond t...

Lead the charge in ensuring journalist safety and security across global operations. Oversee crisis response, event security, and physical security measures, collaborating with cross-functional teams...

Shape the future of network architecture by leading large-scale designs, optimizing performance, and ensuring security across complex systems. Drive advanced virtual networking initiatives to support...

Support and enhance scientific computing operations by streamlining cloud platform practices, troubleshooting network issues, and maintaining robust infrastructure standards to enable advanced researc...

Deliver innovative SharePoint solutions by designing, developing, and enhancing enterprise environments. Collaborate with cross-functional teams to ensure scalable systems that streamline business pro...

Transform critical government workflows as a Software Developer, creating and enhancing secure applications in AWS. Collaborate on complex projects and contribute innovative solutions to support natio...

Transform global cloud networking by architecting scalable, secure solutions. Lead cross-functional teams to design and implement next-gen networking services while enhancing production systems and fo...

Transform legacy codebases by leading cross-functional teams to modernize CI/CD pipelines, enhance modular software builds, and ensure high-quality integration while addressing technical debt and syst...