IT Security Administrator Jobs

Shape the future of cybersecurity as you integrate security into complex systems, ensuring compliance while maintaining operational objectives across diverse environments, including AWS. Drive risk ma...

Empower our information security program by ensuring compliance with top frameworks and standards through independent audits, project management, and continuous improvement, while engaging collaborati...

Lead and enhance IT system operations by managing enterprise infrastructure, ensuring secure, compliant administration, performance monitoring, and providing user support to uphold mission readiness a...

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 team that's committed to enhancing system reliability and security through effective administration and automation of Windows and Linux systems in a classified environment, prioritizing custome...

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...

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

Shape critical operational resilience and cybersecurity solutions across diverse industries. Lead engagements, manage client relationships, and enhance compliance and continuity strategies, ensuring o...

Accelerate the defense and management of enterprise boundary protection systems. Collaborate within a dynamic team to enhance cybersecurity operations, ensuring compliance and safeguarding essential n...

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

Join a team that's dedicated to enhancing information system security through policy implementation, risk assessment, and day-to-day operations while ensuring compliance with federal standards and mai...

Transform potential by managing Linux systems administration in a dynamic environment. You will oversee server upgrades, support security protocols, and ensure operational excellence while collaborati...

Champion the daily operations of Linux systems while supporting complex programs. Collaborate with cross-functional teams to enhance server management and implement solutions, ensuring system reliabil...

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...

Transform IT infrastructure by joining a team focused on Linux OS administration. Leverage your expertise to configure systems, troubleshoot networks, and enhance operations, ensuring reliability and...

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...

Contribute to enterprise operations by administering Windows and Linux systems, ensuring security, availability, and performance while collaborating with senior engineers and supporting various infras...

Drive secure software delivery in a dynamic environment while leading cybersecurity practices, Risk Management Framework (RMF) execution, and collaborating across agile teams to enhance mission succes...