[Remote] System Administrator (Windows Server Datacenter)

Note: The job is a remote job and is open to candidates in USA. DT Professional Services is seeking a System Administrator to provide enterprise-level support for Microsoft Windows Server Datacenter and Azure Government Cloud environments. The ideal candidate will have a strong background in Windows infrastructure, Azure services, STIG compliance and secure cloud operations. Responsibilities • Provide routine maintenance, installation, configuration, upgrades, patching, troubleshooting, break-fix, data protection, and vulnerability remediation for Microsoft Windows Server Datacenter 2022 or later (Standard and Enterprise editions) in Azure Government Cloud across multiple US Gov regions • Scale and maintain maintain Windows Server Datacenter builds, deploy virtual machines, and support hybrid cloud environments between on-premise systems and Azure services. Manage VMs, servers, clusters, redundant and highly available infrastructures, and Windows PCs • Maintain and support Active Directory, Domain Controllers, DNS, Group Policy, and all Windows patching requirements • Ensure DISA STIG compliance across all Windows systems by completing checklists, using DISA SCAP tools or Navy eVALUATE STIG tools, identifying vulnerabilities, and performing remediation to maintain compliance standards • Administer and maintain Windows Server Update Services (WSUS) for update distribution and installation across NAVFAC CSM • Manage information and directory services within Microsoft Active Directory environments • Provision, configure, and maintain Azure Dedicated Hosts and Host Groups to support hardware-isolated IL2/IL4/IL5 workloads, including virtual machine deployments • Configure, scale, and maintain Azure Backup, Recovery Services Vaults, managed snapshots, and other approved solutions to support data protection, disaster recovery, compliance, business continuity, and cost optimization • Configure and maintain Azure Hybrid Benefits for Windows Servers • Perform RMF Steps 1–6 in support of NAVFAC CSM packages to meet ATO timelines • Support SCCA control implementation, routine patching, and ongoing STIG compliance activities • Manage POA&M entries to ensure vulnerabilities are tracked, mitigated, and resolved • Conduct continuous monitoring in alignment with the approved System Level Continuous Monitoring (SLCM) strategy • Review ACAS scan results, update POA&Ms, and ensure vulnerabilities are documented and remediated in accordance with DoD and DON standards • Provide and maintain required Hardware and Software Assessment Build-Out Sheets, updating them after environmental changes or annually Skills • Active DoD Secret Clearance or higher • 3-5+ years of experience as a System Administrator, Windows Administrator, Cloud Administrator, or similar role supporting enterprise or DoD environments • Hands-on experience with Microsoft Windows Server Datacenter 2022 or later, including installation, configuration, patching, troubleshooting, and sustainment • Experience administering Active Directory, Domain Controllers, DNS, Group Policy, and Windows patching workflows • Experience managing Azure Government Cloud environments, including virtual machine deployment, scaling, clustering, and hybrid cloud operations • Proficiency with DISA STIGs, SCAP toolsets, eVALUATE STIG, and vulnerability remediation in DoD environments • Experience with RMF Steps 1–6, ATO packages, POA&M management, and continuous monitoring requirements • Familiarity with WSUS management for patch distribution • Experience using ACAS or equivalent vulnerability scanning tools • Ability to deploy and maintain Azure Backup, Recovery Services Vaults, managed snapshots, and related cloud-based DR/BC solutions • Strong understanding of cybersecurity best practices, compliance requirements, and DoD security guidelines • Ability to analyze, document, and maintain hardware/software inventories and configuration baselines • DoD 8570/8140 certifications such as Security+ CE, CASP+, CISSP, CEH, CCSP, or equivalent • Microsoft or Azure certifications such as: AZ-104: Azure Administrator, AZ-500: Azure Security Engineer, SC-300 or SC-400, Microsoft Certified: Windows Server Hybrid Administrator • Experience working with Azure Dedicated Hosts and IL2/IL4/IL5 workload isolation • Experience managing hyper-converged infrastructures (HCI) or clustered server environments • Familiarity with SCCA controls and secure cloud architecture frameworks • Experience supporting Navy, NAVFAC, DISA, or other DoD organizations • Strong documentation skills, including system diagrams, assessments, build sheets, and compliance reports • Experience supporting hybrid cloud migrations or modernization efforts within government environments Benefits • Medical, dental, and vision coverage • Life insurance • Long & short-term disability • 401(k) retirement plans (with employer match) • Tuition & certificate reimbursement • Paid time off (vacation/sick/holidays) Company Overview • DT Professional Services provides software solutions, SEO, project development, cloud computing, ecommerce development services. It was founded in 2013, and is headquartered in Canoga Park, California, USA, with a workforce of 51-200 employees. Its website is Apply tot his job