Network Security Administrator Jobs in Sterling, VA

Join a team that's enhancing cybersecurity solutions to protect critical assets. Lead the development and integration of cutting-edge systems while collaborating across teams to ensure mission integri...

Help us shape the future of network infrastructure by designing and implementing innovative solutions for complex enterprise environments, working closely with technical teams and clients to ensure ro...

Engineer robust software solutions by leveraging expertise in C, Python, and operating systems. Collaborate across teams to optimize code and enhance system performance, while maintaining security sta...

Transform security program operations by ensuring compliance with federal and company standards. Collaborate with team members to establish physical security requirements and implement effective pract...

Take ownership of systems administration, enhancing performance for Linux and Windows environments. Collaborate with teams to implement automation, maintain compliance, and support users while managin...

Join a team that's central to enhancing cybersecurity for pivotal operations. As a key engineer, you'll design and maintain cutting-edge security tools to bolster defense capabilities across varied en...

Transform network infrastructure by optimizing performance and enhancing telecommunications solutions for various systems. Play a key role in engineering, design, and maintenance of LAN/WAN environmen...

Advance enterprise IT systems reliability by implementing, troubleshooting, and maintaining infrastructure. Support daily operations while optimizing performance in a collaborative, mission-critical e...

Shape the future of cybersecurity operations by supporting critical monitoring frameworks and analytics for enterprise security. Collaborate with teams to implement data pipelines and ensure reliable...

Optimize mobile device management across DoD OIG networks by providing support for provisioning, monitoring, and troubleshooting, while ensuring security compliance and assisting users with mobile acc...

Empower identity and access management by designing and maintaining AWS cloud infrastructure, ensuring operational integrity across systems while providing strategic technical leadership in a collabor...

Grow your career as a key contributor to system optimization, supporting Linux and Windows administration while ensuring compliance and efficiency. Collaborate effectively within a team-focused enviro...

Drive organizational cybersecurity initiatives by managing resources, advising leadership on risk, and maintaining compliance, ensuring our systems are resilient and secure while aligning with strateg...

Engage in critical identity, access, and credentialing operations, ensuring seamless security services for national security partners while managing technical hurdles and sensitive documentation in a...

Help us shape secure network architectures across multiple enclaves. Lead security planning, implement compliance solutions, and support government initiatives while leveraging your SDN expertise and...

Shape your career by joining a dynamic team dedicated to managing Linux systems and enhancing cybersecurity in DoD environments. Utilize your expertise in AWS, F5, and Palo Alto technologies while ens...

Drive the development and enforcement of cybersecurity policies while supporting compliance for DoD systems. Lead A&A efforts, conduct audits, and deliver expertise throughout the System Development L...

Transform the landscape of information systems security by developing policies, managing projects, and ensuring the integrity of systems and data. Take ownership of the Agency Vulnerability Management...

Join a dynamic team as an Information Systems Security Engineer, focusing on enhancing cybersecurity resilience through design, compliance, and risk management, while integrating security into system...

Build and enhance enterprise-wide information security operations, focusing on design, implementation, and compliance to protect systems and data, while collaborating effectively across teams and main...

Unlock potential by leveraging your expertise in real estate analysis and legal research. Contribute to significant Fifth Amendment takings cases in a dynamic environment, collaborating closely with f...

Empower our security framework by executing incident response and optimizing security controls, ensuring robust protection across global environments. Collaborate with engineering and operations teams...

Optimize IT system performance by managing Microsoft Identity Manager and SQL environments. Collaborate in troubleshooting, maintenance, and configuration to ensure data integrity and enhance user exp...

Drive process improvement by analyzing internal and benchmark data, refining metrics, and performing statistical analyses. Ensure accurate record-keeping and effective visualization, while collaborati...

Lead the charge in optimizing and securing a robust Windows environment, enhancing system performance and collaboration. Your expertise will directly contribute to crucial national security efforts in...