Network Security Administrator Jobs in Sterling, VA

Manage all aspects of information security systems by collaborating with engineering teams to ensure cyber resiliency, maintaining compliance, and developing security documentation to protect sensitiv...

Lead the charge in modernizing network infrastructure for critical defense operations, focusing on migrating legacy systems to high-availability architectures while managing complex network transition...

Lead the development and management of endpoint systems and applications, ensuring effective deployment and user support. Collaborate cross-functionally to enhance IT solutions while optimizing user e...

Drive comprehensive cybersecurity compliance and assurance by leading Security Assessment and Authorization efforts, coordinating across teams to ensure continuous monitoring, risk management, and eff...

Lead vital Information Systems Security initiatives, ensuring compliance with federal cybersecurity standards. Collaborate across teams to manage authorization processes, document security controls, a...

Grow your career with this pivotal role that supports and manages an organization's information assurance program, ensuring compliance with security policies and maintaining a robust operational secur...

Transform operational capabilities by ensuring secure, reliable SAP network systems. Collaborate with stakeholders to manage configurations, monitor systems, and implement security controls for missio...

Drive compliance and vulnerability management in a DoD environment, ensuring systems align with DISA STIGs and risk management frameworks. Collaborate with teams for incident response and maintain cyb...

Lead the charge in driving AI Security solutions, engaging with customers, and integrating feedback across teams to navigate complex challenges and deliver exceptional product value while influencing...

Engage with an expert team to protect sensitive information and maintain security compliance through development of policies and training, incident response, and collaboration with security discipline...

Drive security outcomes by employing your expertise to reinforce AWS services. Collaborate across teams to tackle vulnerabilities, enhance incident response, and implement proactive solutions that sec...

Shape the future of national security by architecting and implementing advanced cybersecurity solutions. You’ll leverage cutting-edge technologies to enhance network defenses and optimize security str...

Champion security excellence by guiding diverse teams in compliance, analysis, and communication within a multifaceted industrial environment. Drive proactive solutions and maintain robust security st...

Grow your career with us as a Senior Cybersecurity Engineer, leading high-level security projects and ensuring compliance for mission-critical systems in a dynamic hybrid environment supporting the U...

Join a team that's dedicated to ensuring the integrity and compliance of mission-critical PKI systems. Oversee cybersecurity governance, direct compliance assessments, and manage configuration for div...

Champion enterprise LAN engineering by leading design, implementation, and modernizing efforts across classified and high-assurance environments while ensuring mission-critical networks deliver reliab...

Advance your career with a pivotal role, implementing security controls and ensuring compliance. Collaborate across teams to address vulnerabilities, enhance system security, and support the delivery...

Lead secure and modern technology delivery by overseeing DevSecOps strategy, CI/CD automation, and fostering collaboration across engineering and cybersecurity workflows to ensure mission-focused oper...

Engage with cross-functional teams to implement and validate security measures, ensuring compliance during system delivery. Drive remediation efforts and maintain documentation, while fostering strong...

Champion security by implementing and validating controls across delivery, ensuring compliance and risk reduction. Collaborate with teams to document processes and perform remediation while maintainin...

Transform enterprise IT networks by designing, implementing, and maintaining robust infrastructure. Collaborate with a multi-disciplinary team to ensure seamless communications and optimize performanc...

Discover opportunities to lead large-scale physical security programs that safeguard global data center infrastructure. Collaborate across teams to define strategies, manage risks, and deliver innovat...

Join our team as a Senior Security Analyst to enhance vulnerability management, ensuring the integrity of IT infrastructure. Collaborate with stakeholders, lead remediation efforts, and support compli...

Empower the future of cybersecurity as a Subject Matter Expert, guiding strategic initiatives and technical implementations to enhance system security for the government, with a focus on innovative so...

Engage in a rewarding role where you will support Tier 1 and Tier 2 help desk operations, troubleshoot PKI tool issues, test new releases, and ensure compliance. Leverage your technical expertise to e...