IT Security Administrator Jobs in Herndon, VA

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...

Lead the charge in transforming IT operations to enhance mission-critical services. Manage teams focused on system integration, provide continuous service improvements, and ensure compliance with ITSM...

Manage IT Operations, driving enterprise-wide service quality and efficiency improvements while ensuring compliance with security standards and facilitating 24/7 operations for mission success across...

Join a team that's enhancing secure software development practices. Drive DevSecOps initiatives across teams, integrating effective standards and controls from code inception to production while reduc...

Join a team that's dedicated to optimizing technical solutions, enhancing system performance, and collaborating with stakeholders in a dynamic, fast-paced environment to support critical government op...

Transform secure software development practices in a cross-functional role, partnering with Engineering and Security to implement scalable security standards and controls throughout the software lifec...

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...

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

Join a team that's dedicated to ensuring the security and functionality of critical IT systems. This role encompasses system administration, user support, and operational sustainment for classified en...

Lead advanced incident response efforts, guiding a team in threat detection and operational defense within classified environments. Leverage expertise in malware analysis and security architecture whi...

Lead strategic program delivery and management for a federal contract, ensuring operational excellence, quality assurance, and client satisfaction through effective team coordination and strong stakeh...

Support end users by troubleshooting and deploying enterprise software, enhancing operational efficiency and customer satisfaction through effective issue management and clear communication...

Pioneer a robust security infrastructure that empowers agile product development. Drive innovation in threat detection, incident response, and vulnerability management while collaborating with teams t...

Elevate your career by implementing and optimizing security controls, managing incident response, and collaborating with teams to fortify our cybersecurity posture across cloud and hybrid environments...

Lead the charge in enhancing information security for enterprise data. Act as a central point of contact, influence security adoption, manage risks, and provide executive updates in a fast-paced, mode...

Transform information security by enhancing data loss prevention and insider threat capabilities. Engage in hands-on engineering, tool configuration, and cross-functional collaboration to protect sens...

Transform enterprise IT through effective program management and system integration, ensuring collaboration across various functions such as HR, finance, and security to meet strategic objectives whil...

Unlock seamless cloud operations by administering and securing mission-critical environments. Collaborate in ensuring compliance, proactive issue resolution, and effective service restoration for a va...

Elevate network security by engineering deployment support for critical services across classified environments. Collaborate with teams to optimize performance and improve infrastructure while enhanci...

Join a team that's dedicated to enhancing cybersecurity operations and IT infrastructure. You will support mission-critical endpoints, ensuring compliance and optimization while working in a dynamic...

Oversee the development and security compliance of SCIFs, ensuring adherence to national standards while collaborating with cross-functional teams to enhance overall facility security operations and p...

Shape the future of secure software delivery by automating deployment and security controls in the development pipeline. Collaborate with cross-functional teams to streamline CI/CD operations, ensurin...