IT Security Administrator Jobs in Washington, DC

Unlock potential by leading cyber risk management initiatives across diverse client applications, ensuring compliance and effective remediation of security vulnerabilities while collaborating with cro...

Pioneer in managing and optimizing RHEL systems within a hybrid IT environment. Collaborate with cross-functional teams to ensure security, reliability, and efficiency while supporting mission-critica...

Reimagine IT operations by leading daily performance and security initiatives, managing support functions, and optimizing cloud infrastructure. Drive technological modernization and foster a hybrid wo...

Transform IT operations by leading a hands-on team focused on delivering high-quality support and maintaining cloud infrastructure for optimal productivity and security in a hybrid work environment...

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...

The Splunk Administrator will manage and maintain a distributed Splunk installation, focusing on event log management, custom app creation, and diagnostics. The role requires expertise in deploying an...

Champion the security architecture for enterprise and AWS cloud systems, identifying gaps and enhancing compliance with DoD standards by delivering comprehensive assessments and recommendations for im...

Join our team to enhance enterprise network operations, ensuring secure connectivity and optimal performance across a vast infrastructure supporting critical missions. Your expertise will contribute t...

Champion cybersecurity excellence by leading advanced monitoring, analysis, and strategic defense initiatives. Drive implementation of compliance and incident response, protecting enterprise systems a...

Shape the future of security architecture by leading cyber security design, engineering, and compliance initiatives to enhance operational efficiency in a cloud-native environment while managing risk...

Elevate your career by providing senior-level cybersecurity engineering support, enhancing the security of federal information systems through effective risk management and compliance processes while...

Engage in leading-edge DevSecOps initiatives to optimize and secure enterprise-wide data integration, enhancing operational resilience across multi-domain classified environments. Drive innovation in...

Join a team that's enhancing system performance and security through innovative solutions. Leverage your expertise in managing multi-user systems and drive operational efficiency while mentoring other...

Join a pivotal team to architect and optimize advanced DevSecOps pipelines for a key Department of War initiative, ensuring operational resilience and collaboration across multiple classified networks...

Drive cybersecurity initiatives by monitoring, analyzing, and responding to incidents across IT and OT networks, ensuring enterprise resilience against cyber risks while collaborating with teams to ma...

Transform security project management by leading innovative initiatives across regional data centers. Collaborate cross-functionally to ensure the highest standards in physical security systems while...

Deliver innovative security strategies for toner supplies through cross-functional leadership, ensuring project success by managing resources, timelines, and collaboration with partners to meet organi...

Join a team that enhances system performance by ensuring the reliability and security of RHEL Linux systems while automating processes with Ansible, contributing to operational efficiency and infrastr...

Join a team that's dedicated to maintaining and optimizing RHEL Linux systems. As a specialist, you'll automate processes, ensure stability and security, and enhance operational efficiency while colla...

Advance your career by designing and delivering impactful training solutions for adult learners, leveraging your expertise in CompTIA Security+ and Network+. Collaborate with cross-functional teams an...

Join a team that's dedicated to enhancing cybersecurity in DoD environments. Utilize your expertise to analyze vulnerabilities, conduct risk assessments, and execute compliance methodologies for vital...

Support our mission by leading system administration efforts, optimizing performance, and developing automated tools. You'll manage configurations, conduct analysis, and train personnel while ensuring...

Empower collaboration and innovation by supporting systems integration tasks, engaging with counterparts, and ensuring seamless dataflows within complex projects. Drive operational excellence in a dyn...

Optimize security posture by managing and deploying infrastructure security solutions, ensuring compliance, and enhancing operational efficiency. Engage in technical problem-solving, stay updated on i...

Unlock potential by supporting system integration and design tasks with collaborative teams, validating systems, and ensuring seamless data flows across SIGINT systems and components...