Network Security Administrator Jobs in Alexandria, VA

Take ownership of the Elastic-based platform architecture, ensuring reliability and scalability while leading a team. Balance operational demands with strategic initiatives for growth, driving consoli...

Engineer innovative Identity Provider (IdP) solutions for enterprise authentication. Collaborate on secure identity management strategies, supporting millions within the DoD. Ensure seamless integrati...

Engage with key stakeholders to support and enhance project operations, ensuring alignment with Agile methodologies. Collaborate on documentation, policy development, and quality assurance to drive ef...

Partner with us to advance AI-driven cybersecurity solutions that protect critical systems. Leverage your expertise in defensive operations and research to innovate strategies for national defense and...

Transform systems management through expert JIRA administration and collaboration, enhancing workflows and project efficiency for critical defense and intelligence initiatives while engaging with cros...

Shape the future of cybersecurity by developing strategies, leading a team, and ensuring compliance to protect vital infrastructure and client data across a SaaS platform...

Elevate security standards by leading comprehensive HIPAA compliance initiatives. Own the security program focused on safeguarding ePHI, risk management, and incident response in a dynamic healthcare...

Champion the security and compliance of a DoD financial system by implementing NIST guidelines and maintaining the ATO process. Collaborate with developers and infrastructure teams to integrate securi...

Bring your expertise to advance Cybersecurity through AI leadership. Lead a dynamic team to address critical challenges and foster innovations while collaborating with government and industry partners...

Join a team that's advancing Cyber Threat Intelligence techniques. Help identify, analyze, and respond to cyber threats, collaborating to enhance vulnerability management and ensure operational decisi...

Join a dedicated team to analyze foreign communications and adversary IT infrastructure. Utilize SIGINT and all-source techniques to support tactical operations while producing accurate intelligence p...

Champion cybersecurity excellence as you support RMF in Agile/DevSecOps environments. Work directly with developers and technical teams to analyze vulnerabilities, validate findings, and ensure compli...

Help us drive innovative network solutions across diverse environments. Leverage your expertise to enhance WAN/LAN capabilities and ensure mission-critical infrastructure operates seamlessly for our I...

Contribute to network engineering initiatives by enhancing WAN, LAN, and CAN infrastructures, ensuring optimal operations, and leading modernization efforts while adhering to security compliance withi...

Champion cybersecurity compliance by assessing vulnerabilities, guiding security protocols, and providing training to safeguard IT systems. Collaborate in expanding systems security standards while en...

Contribute to innovative system integration efforts, focusing on data collection, exploitation strategies, and operational testing. Engage with partners to enhance data governance, drive project execu...

Drive information security excellence by managing risk for VA systems. Collaborate with stakeholders to ensure compliance, maintain security posture, and execute ATO processes, transforming security c...

Lead the charge in designing and implementing robust cybersecurity solutions by developing SIEM capabilities, validating security measures, and addressing system vulnerabilities to protect agency info...

Join a team that's advancing cyber security by leading proactive threat intelligence operations, guiding a skilled team to streamline analytics and enhance national security efforts through innovative...

Join a team that's instrumental in maintaining critical IT systems and networks. As a System Administrator, you'll provide vital support, monitor performance, and assist with user management in a dyna...

Deliver your expertise in cybersecurity systems engineering, driving the full system lifecycle for Navy weapon systems. Collaborate with cross-functional teams to enhance security architectures and en...

Shape the future of network security by providing Tier-2 and Tier-3 support, analyzing systems, and collaborating with teams to enhance mission-critical infrastructure. Join a dynamic environment wher...

Lead the charge in assessing and enhancing security controls for information systems. Evaluate compliance with policies and regulations, provide recommendations, and ensure the integrity of highly sen...

Join a dynamic team to design, build, and enhance automated infrastructure supporting critical operations through Kubernetes and Ansible, while engaging closely with clients to ensure optimal performa...

Bring your expertise to engineer and sustain cybersecurity controls for cloud systems, integrating security into development workflows, managing risk, and collaborating with technical teams for enhanc...