Network Security Administrator Jobs in Alexandria, VA

Unlock potential by leading technology enablement operations, optimizing business processes, and driving digital transformation. Collaborate with leaders to design strategies that enhance efficiency a...

Support critical satellite operations by maintaining systems and resolving issues. Collaborate with technical leads to implement IT solutions, automate monitoring, and ensure service continuity for vi...

Execute senior-level NOC and systems admin operations, ensuring robust network infrastructure, security compliance, and 24/7 monitoring to support a mission-critical DoD environment with global impact...

The Information Systems Security Engineer (ISSE) is responsible for supporting the Government in the design, development, and implementation of secure information systems and architectures. This role...

Empower security initiatives by leading information assurance efforts, ensuring compliance through thorough assessment, coordination, and documentation of security processes. Collaborate with stakehol...

Pioneer a robust security infrastructure that empowers agile product development. Drive innovation in threat detection, incident response, and vulnerability management while collaborating with teams t...

Champion innovation in cybersecurity engineering, ensuring scalable security solutions and integration with advanced cloud technologies, while providing expertise and leadership for IT security initia...

Elevate national security by providing expert cybersecurity engineering support for critical government programs, ensuring systems align with security requirements while enhancing mission success in a...

Engage as a Systems Administrator to enhance secure IT operations across on-premises and Azure environments. Drive system performance, manage identity services, and automate processes while ensuring r...

Lead the charge in managing IT systems infrastructure, ensuring seamless operations, troubleshooting, and compliance while providing expert support for network devices and client/server solutions acro...

Lead the charge in the configuration and management of IT systems, including servers and mobile devices. You will ensure operational efficiency through system maintenance, testing, and proactive probl...

Join a team that's dedicated to ensuring seamless IT operations through expert oversight and incident management, driving continuous improvement in a fast-paced, critical environment while maintaining...

Shape the future of cybersecurity as you lead penetration testing engagements. Collaborate with clients to enhance their security posture through comprehensive assessments and innovative techniques wh...

Advance your career by providing support for IT systems implementation, troubleshooting, and maintenance. Manage daily operations of IT infrastructures while ensuring optimal performance and reliabili...

Elevate your career by providing strategic guidance and project management expertise in advanced technologies while collaborating closely with government leaders to meet their mission objectives and d...

Develop your career by supporting enterprise cybersecurity initiatives focused on Post-Quantum Cryptography and Zero Trust. Collaborate with stakeholders to ensure secure integration and modernization...

Lead cutting-edge cybersecurity operations, steering a team in proactive threat detection, incident response, and compliance for a vast network. Drive enterprise-level defense strategies protecting ke...

Join us to assess and enhance information systems security through ongoing evaluations, reporting, and clear communication of security postures to clients while adhering to the highest DoD standards...

Partner with us to enhance database management systems ensuring optimal performance, security, and data integrity while coordinating user requirements and system modifications in a complex environment...

Engage in cutting-edge security practices to protect infrastructure and workloads. Lead collaborative efforts on threat management while innovating security monitoring and response strategies in a dyn...

Drive the implementation of Zero Trust security protocols, coordinating across teams to ensure firewall rules are executed correctly. Validate and audit changes for compliance and performance, enhanci...

Unlock potential by designing and automating network solutions to enhance efficiency and streamline provisioning within secure multi-cloud environments, driving modern IT initiatives and DevOps practi...

Shape secure cloud environments by collaborating across teams to ensure that AWS infrastructures are robust, compliant, and efficiently designed. Leverage your expertise in cloud security to empower e...

Engage in critical cybersecurity operations, managing enterprise vulnerability and endpoint security for DoD environments. Collaborate with teams to ensure compliance and protect systems against threa...

Join a team that's pivotal in supporting IT operations by deploying and managing operating systems and enterprise applications across DoD OIG networks, ensuring security and compliance while enhancing...