Network Security Administrator Jobs in Washington, DC

Lead a dynamic team in delivering comprehensive network solutions, ensuring optimal performance and security across complex systems. Drive innovation and support clients with expert technical guidance...

Join a team that's dedicated to optimizing mainframe network systems. Leverage your expertise in planning, installing, and maintaining software while ensuring system performance and reliability. Colla...

Shape the future of technology with your systems administration expertise. Collaborate on innovative projects, support multi-office initiatives, and ensure optimal system performance while thriving in...

Join a team that shapes the future of AI security by driving strategic growth, leading high-performing teams, and engaging with executives to secure enterprise AI systems and agentic technologies whil...

Empower global cybersecurity service delivery by leading client-focused operations, driving growth, and ensuring excellence in managed services. Foster a high-performing team while enhancing client ou...

Shape cybersecurity policy initiatives by leading compliance efforts, developing directives, and enhancing governance strategies for DoD programs. Collaborate with stakeholders to ensure effective pol...

Support critical cyber defense initiatives by analyzing incidents, providing insights on vulnerabilities, and developing mitigation strategies across diverse environments. Collaborate with stakeholder...

Join a dynamic team to manage and optimize IT systems, ensuring seamless operations and support for client/server and network devices. Leverage your expertise in troubleshooting and system maintenance...

Design and implement electronic security systems while collaborating with project teams. Ensure compliance with standards, manage project tasks, and support proposals. Mentor junior engineers and enha...

Unlock exceptional cybersecurity solutions by leading a new IA team, ensuring compliance and integrity of sensitive systems while mentoring engineers in a dynamic federal IT modernization environment...

Help us oversee and enhance vulnerability management operations across multiple security domains, ensuring robust scanning capabilities and effective remediation strategies to protect critical systems...

Champion security and automation in engineering by building robust infrastructure. Lead initiatives in runtime security, IAM, compliance, and incident response to ensure safe and efficient development...

Champion vulnerability management and patching initiatives, leading remediation efforts across diverse technology environments. Collaborate with teams to enhance security posture and reduce cyber risk...

Lead and mentor a dynamic Security Operations team, overseeing incident response and SOC improvements while driving hands-on investigations and AI-assisted workflows to enhance security posture and op...

Transform cybersecurity training with dynamic instruction and material creation. Collaborate with diverse stakeholders to enhance awareness, manage training sessions, and support a critical mission in...

Take ownership of critical cyber defense operations, ensuring network security and incident response in a dynamic 24/7 environment. Collaborate with teams to deliver situational awareness and maintain...

Elevate national security by leading operational coordination and response efforts. Drive improvements in cybersecurity and infrastructure resilience while managing resources and advising senior leade...

Innovate cybersecurity governance and reporting by leveraging data analytics, technical writing, and stakeholder collaboration. Join a dedicated team to enhance compliance and efficiency through autom...

Lead the charge in developing and enhancing IAM solutions, focusing on Oracle Identity Management systems while collaborating with cross-functional teams to implement efficient identity management pro...

Lead the charge in transforming legacy TDM networks to next-gen MPLS/IP solutions. Collaborate with engineers and vendors to ensure seamless migration and integration, providing expert guidance and su...

Accelerate progress at the intersection of security and cloud infrastructure, leading a team to optimize AWS environments, implement DevSecOps practices, and enhance automation for secure software del...

Innovate in cybersecurity by leading teams to design secure systems, integrating security requirements into IT products, and developing robust security architectures. Collaborate with cross-functional...

Advance your career by providing expert instruction in technical security systems, covering installation, maintenance, and inspection, while mentoring other instructors and developing training curricu...

Drive innovation in network engineering by designing, configuring, and optimizing high-performance data center networks and HPC storage solutions. Collaborate with a skilled team to enhance security a...

Accelerate progress at the forefront of network engineering, designing and optimizing enterprise data center networks and HPC storage fabrics while ensuring robust security and performance across adva...