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# Mid-Level Windows Administrator [$224k/yr+] TS/SCI-FS Poly

- **Company:** SYSTOLIC, INC.
- **Location:** Annapolis Junction, MD, United States
- **Experience:** Experienced
- **Salary:** $224,000.0
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Active Directory, Agile Methodology, Configuration Management, Linux, Desktop Virtualization, Domain Name System (DNS), Microsoft Exchange Server, Monitoring of Systems, Network Troubleshooting, System Center Configuration Manager, Windows PowerShell, Ansible, Server Virtualization, Software Vulnerability Management, Network Routers, Saltstack, Firewalls (Computer Science), Network Server, Vmware
- **Published:** October 30, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9277307/mid-level-windows-administrator-224kyr-tssci-fs-poly

## About the Role

* Degree: Technical bachelor's degree or equivalent experience
 * Years of experience: 10+ years
 * Total Compensation: $224k+ yearly (tentative)

## Description

* Provide systems administration, operations, and maintenance support across VMware clusters, Windows, and Linux guest servers within an Agile framework.
 * Implement and maintain Windows Active Directory, Group Policy Objects (GPOs), and Exchange environments.
 * Perform proactive system monitoring, security administration, IAVA vulnerability patching, and automated configuration management., * Monitor infrastructure systems, applications, and services using enterprise tools to identify, track, and resolve operational issues.
 * Maintain virtual server clusters and manage configurations for servers, routers, firewalls, and Virtual Desktop Infrastructure (VDI).
 * Execute Information Assurance Vulnerability Alert (IAVA) remediation, vulnerability management patching, and monthly security scans according to System Security Plans.
 * Manage and maintain Active Directory, DNS, Group Policies, Microsoft SCCM, and Microsoft Exchange environments.
 * Automate administrative tasks and deploy updates utilizing PowerShell scripting, Ansible, or SaltStack.
 * Identify and resolve complex hardware, software, and network issues while adhering to strict change control processes.
 * Author and maintain clear, accurate technical documentation and standard operating procedures.