System Administrator

A leading technology integrator providing full life cycle services and solutions in the technical, engineering, intelligence, and enterprise information technology markets is seeking a dedicated professional. This organization is known for redefining ingenuity through deep customer and domain knowledge, enabling the delivery of systems engineering and integration offerings for large, complex projects, primarily serving customers in the U.S. federal government.The Role Provide core enterprise service support onsite at a key military installation. Assist with base mobilization exercises, ensuring NIPR/SIPR systems, user accounts, workstation images, and application services remain stable and mission-ready for 1A BDEs. Manage account provisioning, patching, STIG implementation, printer/PKI/mobile device support, and Tier 2/3 troubleshooting across exercise environments. Maintain accurate configuration documentation, deliver timely and precise reporting, and ensure all operations adhere to guidelines. Collaborate closely with leadership to identify issues early, support modernization of enterprise services, and help sustain a reliable technical foundation for MCIS and mission command operations.What You'll Need BS degree with two (2) years of hands-on experience or four (4) years of relevant experience in lieu of degree. Solid hands-on experience with VMware and/or other enterprise virtualization technologies. Strong proficiency in Windows Server administration, including Active Directory and Group Policy. Working knowledge of networking protocols, system security best practices, and IT infrastructure management. Familiarity with enterprise collaboration and project management tools and understanding of DoD compliance frameworks, STIGs, and security hardening standards. CompTIA Security+ CE certification and an active TS/SCI clearance.What's On Offer Opportunity to support critical national security missions. Work within a leading technology integration environment. Engage in meaningful projects in information technology and systems engineering.Apply via Haystack today!