IT Security Administrator Jobs in Washington, DC

Drive application security engineering by designing controls, conducting risk assessments, and integrating security throughout the SDLC. Lead teams in building scalable solutions and enhance security...

Unlock potential by leading systems engineering efforts for mission-critical projects, driving high-level design, aligning with strategic goals, and ensuring effective collaboration with teams and sta...

Champion the management and optimization of RHEL infrastructure, overseeing system administration and security measures, while ensuring high availability and performance for federal client operations...

Join a team that optimizes RHEL infrastructure, ensuring system stability, security, and performance. Your expertise will support critical federal operations through management, troubleshooting, and c...

Manage cyber forensic investigations in cloud environments, enhancing security by analyzing threats and producing actionable insights. Collaborate with teams to respond to incidents, and optimize dete...

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 managing executive correspondence, ensuring timely and accurate handling of sensitive documents while collaborating with multiple agencies to uphold TSA's communication standards an...

Accelerate progress at securing enterprise identity access by designing and overseeing IAM processes. Collaborate with leadership to enhance risk management and compliance while supporting organizatio...

Drive comprehensive network engineering solutions, ensuring optimal performance and reliability across all infrastructures. Collaborate with teams to implement innovative strategies, enhancing system...

Join a team that optimizes banking operations by analyzing and enhancing application performance. You'll leverage your skills in troubleshooting, support, and systems management to drive efficiency an...

Contribute to the enhancement of IT operations by providing expert analysis, management, and support for desktop systems and software, ensuring optimal functionality in a fast-paced, critical environm...

Transform enterprise endpoint security within a mission-critical DoD environment. Lead the deployment and optimization of security solutions while ensuring compliance and resilience across diverse IT...

Join a team that's dedicated to enhancing secure cloud operations and partner integration through advanced Linux and automation technologies as a Cloud Systems Administrator. Your expertise will guide...

Join a team that's focused on secure cloud operations and partner integration. As a Cloud Systems Administrator II, you'll work with advanced technologies in a mission-driven environment, ensuring sea...

Drive the charge in comprehensive systems engineering, ensuring seamless integration and validation across all lifecycle stages from concept development to disposal, while balancing performance, cost...

Tackle enterprise identity lifecycle management, drive OKTA administration, and lead privileged access security initiatives while mentoring junior staff and ensuring compliance with access governance...

Empower the future of IT systems as a System Administrator. Oversee implementation, troubleshooting, and maintenance of diverse technologies while ensuring optimized performance and support across all...

Deliver innovative SharePoint solutions by designing, developing, and enhancing enterprise environments. Collaborate with cross-functional teams to ensure scalable systems that streamline business pro...

Explore your career as a System Administrator where you'll manage complex virtual infrastructures, ensuring optimal performance of systems and networks while collaborating within a dedicated team to e...

Launch your career as a Security Operations Analyst, where you'll enhance security infrastructure, drive incident response, and partner with IT teams to strengthen defenses in a dynamic and impactful...

Support cybersecurity modernization initiatives by analyzing, evaluating, and developing strategies for cryptographic systems. Collaborate with stakeholders to enhance key management programs and ensu...

Accelerate progress at mission-critical projects by delivering vital support for enterprise data operations, ensuring data stability and facilitating platform enhancements that drive innovation and ef...

Lead the charge in designing and securing AWS cloud environments. You will drive cloud security architecture initiatives, support compliance efforts, and enhance operations for mission-critical system...

Drive the execution and management of cyber program contracts, ensuring top-tier performance for federal clients. Collaborate with leadership on strategic initiatives while optimizing team resources a...

Elevate your cybersecurity career by supporting critical Army programs and enhancing mission continuity through rigorous analysis and RMF activities in a dynamic, collaborative team environment...