IT Security Administrator Jobs in Washington, DC

Transform enterprise infrastructure by providing expert system administration solutions. Collaborate with cross-functional teams to design, implement, and optimize systems, ensuring capacity and user...

Champion innovation by leading Windows systems administration, ensuring optimal performance and security across physical and virtual environments. Leverage 15+ years of expertise to support mission-cr...

Join a team that's dedicated to maintaining robust Linux systems across diverse operational environments, ensuring mission continuity and security compliance in a high-stakes intelligence program. Can...

Transform the landscape of information security by leading comprehensive RMF assessments and mentoring junior staff. Drive compliance and innovation in cybersecurity for emerging technologies while ma...

Optimize your career by joining a dynamic engineering team focused on system administration and support. Leverage your expertise to tackle complex challenges and enhance operational efficiency in a co...

Empower progress at the forefront of cybersecurity by managing security operations, ensuring compliance, and mitigating risks. Collaborate with teams to enhance security measures and protect sensitive...

Deliver critical IT support by managing infrastructure operations and security projects. Collaborate with teams to enhance system performance and ensure cybersecurity compliance while maintaining miss...

Lead IT infrastructure operations and security projects, ensuring system reliability and compliance. Collaborate with teams to enhance technical environments and support mission-critical operations wi...

Unlock the potential of multi-cloud environments by automating infrastructure, enhancing security, and integrating CI/CD pipelines. Collaborate with teams to ensure seamless cloud provisioning and com...

Elevate your career by driving multi-cloud automation and security initiatives. Collaborate with cross-functional teams to design and implement Infrastructure as Code, CI/CD pipelines, and compliance...

Transform the future of information security by supporting SOC compliance assessments, engaging with clients, and enhancing security processes. Leverage your expertise in cybersecurity to drive impact...

Join a team that's dedicated to safeguarding mission-critical systems by ensuring compliance with cybersecurity regulations, managing risks, and fostering collaboration among technical teams and stake...

Transform cybersecurity by ensuring compliance and managing risks for mission-critical systems. Collaborate with technical teams and government stakeholders to enhance security posture and drive initi...

Elevate network operations by maintaining secure, reliable infrastructure. Join a dynamic team to troubleshoot and enhance enterprise networks, ensuring optimal performance and security for critical s...

Unlock potential by managing IT systems and providing Tier 1 and Tier 2 support. Oversee daily operations, troubleshoot issues, and ensure compliance with security protocols while optimizing system pe...

Join a dynamic team to build and maintain data pipelines for cybersecurity, ensuring secure service availability. Leverage your expertise in Linux, Windows, and networking while collaborating closely...

Lead the design and management of IT infrastructure for secure government facilities. Oversee project execution, coordinate teams, and ensure compliance with cybersecurity standards while adapting to...

Lead the charge in enhancing security for cutting-edge satellite ground solutions. As an Information System Security Officer, you'll oversee security compliance, risk management, and collaboration wit...

Lead a dedicated team managing the ITSM platform, overseeing user access, catalog maintenance, and performance monitoring to enhance IT service delivery for a federal agency. This role drives operatio...

Tackle the administration and optimization of the enterprise ITSM platform, ensuring seamless operations, robust infrastructure, and compliance with security standards while supporting a critical Depa...

Optimize IT infrastructure through effective management and troubleshooting of systems, ensuring reliability and performance across UNIX, Windows, and VM environments to enhance operational efficiency...

Elevate your career by managing vulnerability remediation in cloud environments. Collaborate with technical teams to analyze security risks, prioritize vulnerabilities, and implement effective solutio...

Innovate your career by monitoring and responding to cybersecurity incidents. This role involves incident triage, analysis, and recovery, leveraging security tools and threat intelligence to minimize...

Shape the future of information security by managing risk frameworks and ensuring compliance with NIST standards. Collaborate with stakeholders to protect high-value assets and enhance security measur...

Explore a pivotal role in maintaining Linux and Windows infrastructure, supporting critical DevOps and operational systems across multiple environments. Collaborate with a diverse team to ensure syste...