IT Systems Administrator Jobs in Honolulu, HI

Manage and implement C2 systems and applications, ensuring network security and optimal performance while supporting mission systems across various infrastructure platforms...

Oversee the technical support and management of C2 systems, ensuring system integrity and operational efficiency. Collaborate with various teams to implement solutions that enhance network infrastruct...

Elevate server performance by designing, implementing, and maintaining secure, enterprise-level server infrastructure, leveraging virtualization, automation tools, and best practices for efficiency an...

Deliver robust system administration and seamless integration for mission-critical systems, ensuring operational excellence and security compliance through advanced troubleshooting, technical guidance...

Take ownership of DLA's Okta environments, ensuring stable operation through planning, development, and optimization. Engage in end user support, conduct training, and guide on technology direction to...

Optimize the operation and configuration of complex Okta environments, ensuring stability and support while leading a team of system administrators and enhancing end-user technology experiences...

Champion the security and efficiency of Windows systems as you manage over 150 servers. Ensure compliance with DoD standards while collaborating to enhance workflow and system automation. Take the lea...

Empower operations as a System Administrator for MODES III, managing AWS and on-prem cloud systems. Ensure system security, availability, and performance while collaborating with DevOps teams to suppo...

Champion the administration and cybersecurity of Navy training systems, ensuring optimal performance and security across various platforms. Collaborate with teams to maintain and enhance enterprise-wi...

Deliver expert administration and management of ClearPath OS2200 systems, ensuring optimal performance and security. Collaborate with teams to enhance services, support integration, and drive continuo...

Shape the future of enterprise network operations, security, and infrastructure while managing and sustaining an integrated IT environment with a focus on routing, switching, and network security tech...

Join a team that's enhancing our Windows systems for an enterprise environment. Drive modernization, manage critical infrastructure, and ensure compliance with security standards while collaborating w...

Develop and maintain systems to support secure operations, ensuring optimal uptime and compliance with DoD standards. Collaborate with teams to troubleshoot issues and enhance IT services vital for mi...

Join a high-impact Agile team to enhance mission-critical systems in AWS, ensuring optimal performance and reliability while driving operational excellence across diverse cloud infrastructure and appl...

Lead mission-critical systems support as a TAK Operations Specialist. Ensure seamless deployments, maintain system reliability, and enhance operational decision-making through expert administration an...

Unlock potential by designing and managing VMware vSphere environments while implementing disaster recovery solutions. Collaborate in cross-functional teams to enhance capacity and optimize performanc...

Contribute to ITOM excellence by managing ServiceNow platforms, ensuring data integrity, and optimizing integrations in compliance with federal standards. Collaborate with teams to enhance system perf...

Lead and inspire a high-performing team focused on securing cloud infrastructure and modern application delivery. Drive enhancements in security architecture while advancing team skills in a collabora...

Champion our systems by optimizing the Power Platform and providing exceptional support across complex environments. Collaborate with teams to enhance functionality, ensure compliance, and drive effic...

Drive enterprise IT systems engineering to support a fast-growing global company. Collaborate with cross-functional teams to deliver technology solutions and ensure security compliance while maintaini...

Join a team that ensures secure, compliant IT operations for mission-critical services. As a System Administrator, you'll manage server environments, support cybersecurity protocols, and collaborate w...

Execute network operations by managing, securing, and optimizing infrastructure. Collaborate with teams to enhance regional and global security through robust network administration, ensuring the reli...

Join a team that's dedicated to managing and securing over 300 virtual machines while ensuring compliance with security regulations and providing exceptional system administration support in a dynamic...

Join a dedicated team as you maintain and optimize network infrastructure across multiple environments, ensuring continuous connectivity, troubleshooting issues, and ensuring compliance in a dynamic o...

Join a team that's dedicated to maintaining and enhancing Linux/Unix environments through expertise in administration, troubleshooting, and proactive monitoring. Support critical operations while deve...