Senior Windows Network & Systems Admin - DoD/TS Eligible

PSI Pax, Inc.; Patuxent Highland (MD); On-site; USD 90,000 - 130,000; Full time

Job summary

PSI Pax, Inc. is seeking a Network and Computer Systems Administrator (Windows Advanced / Senior) to support a government customer at Patuxent River, MD.

You will manage enterprise Windows, VMware, and virtualization platforms, ensuring availability, performance, and security across mission-critical systems. The role requires a Top Secret clearance (SCI eligible), strong written and verbal communication, and the ability to interface with customers at executive levels.

Qualifications

• Must hold Top Secret Clearance or higher.
• SCI eligible and Full Performance Level Security Clearance.
• Proficient in Microsoft Office Suite.
• Strong written and verbal communication; able to interface with senior/executive customers.

Responsibilities

• Manage day-to-day operations of Windows, VMware, and virtualization platforms.
• Perform backup and recovery.
• Support Disaster Recovery.
• Collaborate with cyber security team to mitigate vulnerabilities and track IAVA compliance.
• Install, configure, and maintain LAN, data communications network, OS, and physical and virtual servers.
• Review system and application logs and verify completion of scheduled jobs (e.g., backups).
• Support deployment of DoD/Navy/Command Policies.

Skills

Top Secret Clearance

Security clearance

Education

Bachelor’s Degree in Information Technology

Tools

Microsoft Office

Job description

PSI Pax, Inc. is seeking a Network and Computer Systems Administrator (Windows Advanced / Senior) to support a government customer at Patuxent River, MD.

You will manage enterprise Windows, VMware, and virtualization platforms, ensuring availability, performance, and security across mission-critical systems. The role requires a Top Secret clearance (SCI eligible), strong written and verbal communication, and the ability to interface with customers at executive levels.