IT Security Administrator Jobs

Innovate security solutions as a Zero Trust & Network Security Manager, overseeing engineering and operations for advanced cybersecurity platforms. Collaborate cross-functionally to enhance organizati...

Transform your career by leading Zero Trust and Network Security initiatives. Drive operational excellence and enhance cybersecurity strategy through advanced platform engineering and cross-team colla...

Lead the optimization and engineering of Zero Trust and Network Security platforms, enhancing cybersecurity strategies. Collaborate with teams to strengthen security posture and drive operational resi...

Unlock potential by providing operational support and maintenance for secure Windows and Linux systems, ensuring compliance and high availability across hybrid IT environments in a dynamic, mission-or...

Champion the design, implementation, and management of robust network and security infrastructure to ensure optimal performance, security, and reliability. Collaborate with cross-functional teams to d...

Join a team that's dedicated to shaping and securing information systems. Play a vital role in developing and managing security strategies to protect against cyber threats and enhance compliance acros...

Shape the future of cybersecurity by safeguarding sensitive data, managing network infrastructure, and supporting end-users. Collaborate with a dedicated team to enhance security solutions and trouble...

Transform technology solutions as a Systems Administrator, ensuring optimal performance and reliability of applications and services within a mission-focused team supporting intelligence operations...

Lead the charge in optimizing data center operations, overseeing hardware management and infrastructure reliability while ensuring effective communication between technical teams and supporting projec...

Join a team that enhances infrastructure reliability and performance. As an IT Systems Administrator, you'll manage servers, networks, and security, while supporting manufacturing and corporate enviro...

Empower your career with a key role in shaping security practices across application development, leveraging your expertise in Secure Development Lifecycles, vulnerability management, and effective tr...

Lead the charge in safeguarding our digital assets and ensuring compliance with rigorous standards in information security management. Collaborate across teams to implement robust security measures wh...

Manage and secure Linux systems in a classified environment, supporting network infrastructure, automating tasks, and ensuring compliance through vulnerability remediation and patching...

Elevate your career by applying Cyber Security expertise to safeguard information systems, ensuring compliance and protection throughout development. Contribute to critical assessments and solutions f...

Unlock potential by leading advanced cybersecurity initiatives while ensuring compliance with government standards, driving operational excellence for Enterprise IT Infrastructure supporting vital DoD...

Shape the future of IT operations by overseeing technology solutions and staff. Manage networking, security infrastructure, and projects while ensuring excellent customer service and compliance within...

Shape your career by overseeing security policies, IAM processes, and system performance. Collaborate with cyber defense teams to monitor systems and ensure compliance with best practices. Drive syste...

Lead the charge in optimizing IT systems and delivering technical support to enhance employee experience across diverse environments, ensuring security and efficiency through top-tier service and mana...

Build and lead a comprehensive cybersecurity strategy to protect and optimize information assets, ensuring alignment with business goals while addressing evolving risks and regulatory requirements acr...

Drive the security engineering and administration for a DoD program, leading a team in implementing and maintaining systems. Ensure compliance and enhance system readiness through proactive monitoring...

Drive your career with a hands-on ISSE role, providing security engineering and systems administration support for classified systems in a dynamic DoD environment, leading a skilled team and ensuring...

Pioneer advanced systems administration support to enhance operational efficiency across multiple platforms with a focus on cybersecurity, data integrity, and compliance in a dynamic, multi-agency env...

Shape the future of Missile Warning operations by leading a multidisciplinary team, ensuring system coherence and architectural integrity while aligning requirements and design activities across engin...

Unlock potential by overseeing UNIX system administration, providing Tier 2 support, securing systems for accreditation, and ensuring optimal performance of operational workloads through expert troubl...

Collaborate to enhance security and IT processes for seamless access management. This role optimizes device management within a growing, remote-first organization, ensuring secure, efficient workflows...