IT Security Administrator Jobs

Transform your career by leading cybersecurity initiatives and managing risk. Drive the evolution of security programs, ensuring compliance and collaboration across departments to protect crucial info...

Shape the future of end-user computing by overseeing IT infrastructure, security management, and disaster recovery. Drive strategic projects, ensure robust cybersecurity, and enhance technology soluti...

Lead a dynamic team in navigating complex government security compliance requirements. Empower junior staff while engaging with senior leadership to resolve challenges and enhance operational efficien...

Take ownership of our hybrid enterprise environment, supporting Microsoft 365, Azure, AWS, and on-premises infrastructure. Ensure system performance and security while driving operational efficiency t...

Contribute to robust systems administration within a Microsoft 365 cloud environment, ensuring compliance while managing user access, endpoint security, and tenant operations effectively. Collaborate...

Champion security innovations by leading a team managing critical authentication and web security operations. Drive workflow transformation, enhance stakeholder engagement, and deliver secure solution...

Join a dynamic team to enhance cloud infrastructure, leveraging your system administration skills and automation expertise to support enterprise digitization initiatives within a collaborative environ...

Manage and optimize voice, video, and data communications networks, ensuring security compliance and effective troubleshooting. Lead installations and upgrades while providing training and support to...

Partner with us to shape IT governance and risk strategies, ensuring compliance and enhancing security. Collaborate across teams to identify risks, develop frameworks, and maintain alignment with regu...

Manage technical support for computer systems and audiovisual tools, ensuring optimal performance and security. Collaborate with teams to implement IT initiatives while providing troubleshooting assis...

Build and maintain robust enterprise IT systems, ensuring optimal performance, security, and reliability across Windows and Linux platforms while supporting DHS operational needs and compliance standa...

Oversee the administration and enhancement of business systems, ensuring effective configuration, security, and support across platforms. Lead complex issue resolution while maintaining robust documen...

Optimize IT infrastructure by administering complex Windows, Linux, and Solaris environments. Manage enterprise server setups, backups, and directory services while collaborating with industry partner...

Transform network landscapes by installing and supporting LAN/WAN systems, ensuring seamless connectivity and reliability while supervising support teams and managing network security. Drive efficienc...

Drive secure operations in enterprise networks while implementing STIGs and COMSEC requirements. Collaborate on troubleshooting and maintain reliable network services crucial for mission success...

Join a team that safeguards information systems through comprehensive security measures, ensuring compliance with stringent standards and protecting vital data against emerging threats while managing...

Empower mission-critical capabilities by ensuring optimal performance, security, and stability of cloud and on-premises environments, supporting Agile teams in a classified setting while tackling comp...

Empower mission success by managing systems operations, ensuring availability, security, and performance in a dynamic Agile environment while collaborating with cross-functional teams to support geosp...

Partner with us to manage IT infrastructure, executing upgrades and supporting innovative projects. Leverage your skills in server management, virtualization, and customer service to enhance operation...

Lead systems security initiatives by developing RMF A&A packages, collaborating with teams, and conducting assessments to identify vulnerabilities, ensuring compliance with cybersecurity standards and...

Shape the future of our IT infrastructure by managing and securing critical Windows and Linux systems. Collaborate closely with teams to enhance system performance and compliance in a dynamic, fast-pa...

Transform IT operations by supporting Special Access Programs, enhancing secure networking, and ensuring system integrity. Provide daily support for critical DoD initiatives, with an emphasis on probl...

Unlock potential by engaging with cutting-edge Department of Defense programs. Provide vital network and systems administration support, ensuring top-level security and performance within dynamic oper...

Join a pioneering IT team to manage and enhance end-to-end IT operations. You'll handle everything from user support to system administration, driving automation and documentation while ensuring robus...

Join a dynamic team to support and enhance IT systems through troubleshooting, maintenance, and user assistance. Leverage your expertise in managing critical infrastructure, ensuring optimal system pe...