Windows Systems Administrator

ActioNet is seeking a System Administrator to support Windows-based enterprise environments leveraging modern infrastructure, automation, and management technologies within a classified setting. This role focuses on Windows systems administration, modernization efforts, and integration with virtualization, endpoint management, and security platforms. Responsibilities include system build-out, patching, authentication services, monitoring, and ensuring compliance with DoD and IC standards. The administrator supports documentation, automation, and operational optimization while working closely with mission partners. Onsite presence is required 90% of the time with limited travel. U.S. citizenship and an active TS/SCI clearance and eligible for a CI polygraph

Location: Camp Smith

Salary Range $120K-160K

Requirements

• Work directly with customers in a technical role
• Install, configure, and maintain Windows Server and Windows 10/11 environments
• Manage Active Directory, Group Policy, authentication services, and certificates
• Support virtualization, endpoint management, and monitoring tools
• Perform backups, performance tuning, system recovery, and upgrades
• Monitor security events and ensure compliance with government policies
• Document processes and support Agile tracking tools

Preferred Qualifications

• Experience with modern Windows technologies
• PowerShell scripting experience
• Familiarity with endpoint security, monitoring, and patching platforms

Preferred Certifications

• CompTIA Security+
• Microsoft Certified: Windows Server Hybrid Administrator Associate
• Microsoft Certified: Azure Administrator Associate

About ActioNet

ActioNet is a CMMI-DEV Level 4, CMMI-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT solutions provider with 25+ years of stellar performance. Our expertise spans Agile Software Engineering, Cloud Solutions, Cybersecurity, and IT Managed Services.

With a 98% customer retention rate, ActioNet is proud to be named a Top Workplace for 11 consecutive years (2014–2024).

Why ActioNet? At ActioNet, our Passion for Quality is at the heart of everything we do: Commitment to Employees: A great place to work with ongoing investment in our people. Commitment to Customers: Driving and sustaining service delivery excellence. Commitment to Community: Giving back and building a better world for future generations. What’s in It for You?

• Medical, Dental, and Vision Insurance
• 401(k) Savings Plan
• Paid Time Off (PTO) & 11 Paid Holidays
• Life and Disability Insurance
• Education and Professional Training
• Flexible Spending Accounts (FSA)
• Employee Recognition and Referral Programs
• Employee Assistance & Identity Theft Protection
• Equal Opportunity Statement

ActioNet is an equal opportunity employer and values diversity. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.