Full-Time

Junior Windows Administrator with Secret Clearance

Updated on 9/3/2026

CALNET

CALNET

No salary listed

No H1B Sponsorship

Washington, DC, USA

In Person

US Top Secret Clearance Required

Bachelor's

Category
IT Operations (1)
Required Skills
PowerShell
LDAP
CompTIA Security+
Network Monitoring
Microsoft Windows
Computer Networking
Requirements
  • One to three years of experience in information technology support or systems administration.
  • Proficiency in Windows Server 2016, 2019, or 2022; Active Directory; Microsoft 365; and basic PowerShell scripting.
  • A bachelor's degree in Computer Science, Information Technology, or equivalent work experience.
  • CompTIA Security+ certification is required.
  • MS-102 certification is required.
  • Strong communication, troubleshooting, and organizational skills.
Responsibilities
  • Install, configure, and maintain Windows Server operating systems, Active Directory, Group Policy, and DNS/DHCP.
  • Perform routine server backups, monitor system performance including CPU and memory, and apply security patches.
  • Create, modify, and delete user accounts, manage permissions, and handle password resets.
  • Provide server patching, daily network monitoring, and Tier 2/3 support to resolve complex workstation and server-side issues.
  • Maintain accurate documentation for system configurations, troubleshooting steps, and user guides.
  • Implement basic security measures, including virus scans and firewall management.

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