IT Security Administrator Jobs in Washington, DC

Lead all aspects of firewall operations and network security engineering. Design and manage secure enterprise architectures while ensuring compliance and system availability. Collaborate with teams to...

Empower secure network environments by leading firewall operations and engineering. Design and manage enterprise architectures while ensuring compliance and availability. Drive technical planning and...

Advance cloud infrastructure by designing, deploying, and managing scalable solutions. Collaborate with teams to ensure compliance, optimize costs, and enhance operational efficiency while supporting...

Lead the charge in establishing and managing a Private Sector Clearance Program, coordinating cross-functional teams and engaging senior stakeholders to ensure successful delivery of high-visibility p...

Join a team that's redefining application security. In this pivotal role, you'll shape vulnerability management and mentor engineers, driving innovation and ensuring the safety of diverse cloud and Io...

Join a dynamic team to build secure CI/CD pipelines and modernize critical applications. Collaborate with developers and security partners to enhance delivery processes and support Agile methodologies...

Contribute to a dynamic team designing modernized, secure cloud networks, implementing strategies for data management and optimization while ensuring alignment with governance directives and architect...

Lead cybersecurity initiatives for mission-critical systems, ensuring compliance and performance optimization. Collaborate with interdisciplinary teams to enhance national security through innovative...

Transform classified network operations by leveraging your expertise in engineering, compliance, and cybersecurity. Collaborate with teams to enhance infrastructure, troubleshoot issues, and implement...

Deliver your expertise to optimize Linux systems and VMware platforms, ensuring high availability and efficient virtual environments. Collaborate with teams to maintain system security and performance...

Lead the charge in enhancing cybersecurity operations by overseeing information assurance, security documentation, and compliance for critical information systems, ensuring robust protection against t...

Lead the optimization and engineering of enterprise SIEM platforms, enhancing cybersecurity operations. Collaborate with teams to troubleshoot complex issues and drive modernization initiatives in a m...

Join a team that's dedicated to enhancing privacy compliance and cybersecurity. Collaborate with stakeholders to assess risks, develop training, and ensure adherence to federal regulations while prote...

Shape the future of compliance programs by leading enterprise-wide security governance, defining frameworks, and mentoring teams to enhance compliance maturity and risk management across cloud and AI...

Optimize IT service operations by enhancing ServiceNow workflows and collaborating with a multidisciplinary team to deliver reliable services and measurable outcomes in a remote environment...

Empower mission-critical operations by providing advanced Linux systems administration and engineering support. Lead technical efforts, optimize infrastructure, and ensure security across classified a...

Transform national security through innovative systems engineering. Leverage your expertise in network design and administration to enhance operational capabilities while ensuring compliance and techn...

Optimize the future of case management by enhancing Salesforce applications, ensuring stability and compliance while supporting federal stakeholders and driving user adoption through effective trainin...

Unlock potential by managing and optimizing network systems, ensuring high availability and security. Collaborate with teams to troubleshoot issues and provide user support in a dynamic environment, w...

Shape the future of AI governance and risk management by leading ServiceNow architecture for a federal Intelligence Community client, ensuring secure, compliant, and efficient platform operations acro...

Join us to enhance the security posture of our production platform. As an Infrastructure Security Engineer, you'll drive remediation efforts, build security frameworks, and collaborate with teams to p...

Support our IT team as a Tier 2 Systems Administrator, providing expert technical assistance, maintaining critical systems, and ensuring top-tier performance and security for user infrastructure. Make...

Elevate system performance by managing and optimizing computer functionality across multiple operating systems. Collaborate with an agile team to troubleshoot, automate software deployments, and enhan...

Lead the charge in optimizing complex network systems and VoIP infrastructure. Ensure secure operations, troubleshoot advanced issues, and support network architecture initiatives while conducting fea...

Take ownership of project execution by managing contract activities, ensuring compliance, and fostering strong relationships with stakeholders. Lead technical teams, oversee resource allocation, and d...