IT Infrastructure Administrator Jobs in Annapolis, MD

Elevate our network operations by managing critical infrastructure, ensuring system security, and optimizing performance. Collaborate with a talented team to innovate solutions that support our organi...

Partner with us to enhance Linux systems administration for critical applications, focusing on system sustainment and evolution through innovative scripting and problem-solving in a collaborative envi...

Unlock your potential as a System Administrator, guiding all phases of the system engineering lifecycle, producing vital technical documentation, and collaborating closely with a mission-driven team t...

Transform cloud and physical infrastructure support by leading Tier 1, 2, and 3 operations. Collaborate with developers and customers to ensure optimal performance, security, and maintenance of system...

Manage IT systems' implementation and support, optimizing performance and troubleshooting issues across client/server/storage configurations, providing Tier 1 and Tier 2 assistance to enhance operatio...

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...

Support critical satellite operations by maintaining systems and resolving issues. Collaborate with technical leads to implement IT solutions, automate monitoring, and ensure service continuity for vi...

Engineer enterprise IT solutions by providing advanced Tier III support, resolving complex technical issues, and ensuring system stability and security. Collaborate with teams to enhance user experien...

Help us ensure optimal system performance by providing Tier III support for complex IT incidents, managing user access, and upholding cybersecurity standards in a dynamic, enterprise-level environment...

Join a team that's critical to maintaining system reliability and security, optimizing enterprise application servers, and ensuring compliance with cybersecurity directives for a mission-driven progra...

Support core Intelligence Community missions as a part of a team protecting against cyber adversaries, providing high-performance computing services while ensuring operational excellence and system in...

Transform the data network landscape by managing installations, configurations, and troubleshooting to ensure optimal performance. Collaborate with cross-functional teams and leverage leading technolo...

Take ownership of critical IT systems by providing top-tier technical support, diagnosing issues, and managing system infrastructure, ensuring optimal performance and reliability in a dynamic environm...

Champion the administration and optimization of Linux systems vital to eBusiness operations. Leverage your expertise in shell scripting and enterprise applications to ensure seamless data interchange...

Optimize IT operations by managing internal systems, supporting growth, and driving CMMC compliance while collaborating with external partners to enhance infrastructure and security across the organiz...

Join a team that's focused on elevating enterprise Linux environments through automation, CI/CD development, and system administration while ensuring security and operational stability across all plat...

Manage and monitor a distributed wide area network, ensuring operational stability and compliance while supporting hardware and AWS migrations, with responsibilities spanning troubleshooting, network...

Unlock high-performance computing capabilities by managing, troubleshooting, and maintaining IT systems across multiple locations while ensuring compliance with government standards and delivering exc...

Engage as a System Administrator overseeing IT infrastructure and support services, ensuring optimal operations across multiple locations. Collaborate with cross-functional teams to enhance system per...

Elevate your career by ensuring seamless operations of multi-user computer systems. Collaborate with teams to maintain performance, enhance security, and provide top-tier support in a dynamic hybrid L...

Transform enterprise BI platforms through optimization, security, and cloud integration. This role demands operational excellence in MicroStrategy administration, ensuring high-performance systems and...

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...

Champion IT operations by leading infrastructure services, ensuring efficient environments, and driving innovative solutions to deliver exceptional client support in a 24/7 operations setting...

Join a team that's dedicated to providing top-tier support for critical systems. Engage in troubleshooting and technical assistance while enhancing your skills and coaching others within a dynamic, se...

Transform your technical support skills by providing exceptional troubleshooting for systems and network hardware, while coaching junior team members and supporting global user environments in a secur...