Hiring: Senior Windows System Administrator Company: Edgewater Federal Solutions, Inc. Location: Germantown, MD Job Posted Time: 2026-09-10 10:30:45 Employment Type: Contract / Remote Target Skills & Keywords : PKI, Windows Server About the job Experience: •2-4 years Computer and network troubleshooting •4 years Computer and network troubleshooting Required Skills: •Install, configure, maintain, and monitor physical and virtual Windows based computer systems. •Install, configure, and manage storage appliances. •Vulnerability remediation and software patching and tracking. •System baseline hardening using DISA STIGs. •Manage Active Directory accounts and group memberships in both on-prem and cloud environments. •Manage Microsoft Group Policies Objects (GPO). •Deployment of COTS and custom applications. •Automation of routine and repeatable tasks. Qualifications: •ACTIVE DOE Q or Top Secret Clearance •Windows Server System Administration experience at least 2-4 years •Understanding of patching software and deployment of patches (WSUS, SCCM) maintain accurate records •Demonstrated capacity to work well in a collaborative team environment •Demonstrated capacity to develop and maintain complex technical documentation. •Demonstrated capacity to adapt to changing requirements/processes. •Virtualization, servers, storage, and networking equipment experience. •MS Hyper-V, VMWare ESXi or similar hypervisor experience. •Operational familiarity with VMware Horizon vCenter or similar remote desktop software. •Strong troubleshooting and solution research skills. Compensation: •$100,000 - $120,000 / year •Flexible work environment (work from home / hybrid options) •Paid Time Off & Holiday Pay Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!