Windows System Administrator

Green Cloud Consulting, LLC is seeking a Mid-Level Windows Systems Administrator to join our team of qualified and diverse individuals. The qualified individual will be supporting our Department of Defense customer on site in Quantico, VA. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or national origin

Position Overview

The Windows Systems Administrator will provide day-to-day administration, maintenance, and support of Microsoft Windows-based environments. This role focuses on system administration, vulnerability management, STIG implementation, and operational support across enterprise infrastructure.

Key Responsibilities

• Perform administration of Windows Server environments, including installation, configuration, patching, and maintenance
• Execute vulnerability management activities, including remediation of findings and compliance reporting
• Implement, maintain, and analyze DoD STIGs and security configurations
• Support Active Directory (AD), DNS, and DHCP services in an enterprise environment
• Assist with system deployments, upgrades, and configuration of COTS applications
• Troubleshoot system, network, and application issues; coordinate with Service Desk for incident resolution
• Provide application platform support for IIS, Apache, and Tomcat servers
• Monitor system performance and availability using enterprise monitoring tools (e.g., SCOM)
• Manage and update tickets using ServiceNow (SNOW), including triage, documentation, and resolution tracking
• Support virtualized environments using VMware vSphere
• Perform system backups, recovery operations, and performance tuning
• Collaborate with cybersecurity teams to ensure compliance with DoD policies and RMF requirements

Minimum Qualifications

• 2–4 years of experience in Windows Systems Administration
• Hands-on experience with Microsoft Windows Server (2016/2019/2022)
• Experience with Active Directory, Group Policy, DNS, and DHCP
• Experience with vulnerability management and remediation processes
• Familiarity with DoD STIGs and security hardening practices
• Experience troubleshooting system and application issues in an enterprise environment
• Working knowledge of networking fundamentals and common protocols

Desired Skills

• Experience supporting IIS, Apache, and Tomcat application servers
• Experience with VMware vSphere administration
• Experience with Microsoft System Center Operations Manager (SCOM) or similar monitoring tools
• Experience using ServiceNow (SNOW) or similar ITSM platforms
• Familiarity with patch management tools and automation (e.g., WSUS, SCCM/MECM)
• Understanding of RMF, compliance frameworks, and DoD security tools
• Experience with Microsoft Office 365 / Microsoft 365 administration
• Experience with Microsoft Azure cloud services
• Experience with Microsoft Entra ID (Azure AD) for identity and access management
• Familiarity with Azure Arc for hybrid cloud and server management

Education Requirements

• Bachelor’s degree in Computer Science, Information Systems, Engineering, or related field (or equivalent experience)

Certification Requirements

• DoD 8570 IAT Level II certification (e.g., CompTIA Security+ CE or equivalent)

Security Clearance

• Active DoD Top Secret clearance required

Benefits:

• Health Insurance
• 401K
• Paid Leave

Job Type: Full-time

Pay: $115,000.00 - $120,000.00 per year

Benefits:

• 401(k)
• 401(k) matching
• Dental insurance
• Flexible schedule
• Health insurance
• Paid time off
• Vision insurance

Compensation Package:

• Signing bonus

Experience:

• VMWare: 2 years (Preferred)
• Microsoft Windows Server: 2 years (Required)

Security clearance:

• Top Secret (Required)

Ability to Relocate:

• Quantico, VA 22134: Relocate before starting work (Preferred)

Work Location: In person