Senior Windows Systems Admin - DoD-Grade Infra Lead On-Site

SmartRecruiters, Inc.; Adelphi (MD); On-site; USD 120,000 - 140,000; Full time

Benefits offered by this job

Relocation incentive program

Certification reimbursement program

Company-paid disability and life保险

Job summary

Link Solutions, Inc. is seeking a Senior-Level Windows System Administrator to join our team in Adelphi, MD. The role focuses on administering Windows Server environments, Active Directory, and security compliance for DoD-related systems.

You will work with cross-functional teams to ensure availability, performance, and security of mission-critical systems, including ARL support, with opportunities to lead in automation and modernization initiatives.

Qualifications

• U.S. Citizenship and Top Secret clearance required.
• IAT Level II certification or higher.
• Bachelor’s degree in CS/IT/IS or 7+ years of relevant experience (10 years without a degree).

Responsibilities

• Administer Windows Server in enterprise and classified environments.
• Manage AD, GPOs, DNS, DHCP, and enterprise authentication.
• Develop and maintain PowerShell scripts for automation.
• Patch, vulnerability remediation, and STIG compliance.
• Maintain documentation and architecture diagrams.
• Provide Tier III escalation support and technical leadership.

Skills

Windows Server

PowerShell

Active Directory

Security/STIG

Troubleshooting

Documentation

Communication

DoD compliance

Automation

VMware/Hyper-V

Education

Bachelor's degree in Computer Science / Information Technology / Information Systems

IAT Level II certification

Tools

MECM/SCCM

Job description

Link Solutions, Inc. is seeking a Senior-Level Windows System Administrator to join our team in Adelphi, MD. The role focuses on administering Windows Server environments, Active Directory, and security compliance for DoD-related systems.

You will work with cross-functional teams to ensure availability, performance, and security of mission-critical systems, including ARL support, with opportunities to lead in automation and modernization initiatives.