On-Prem System Admin – TS Clearance, VMware & Backup

Dine Development Corporation; Quantico (VA); On-site; USD 58,000 - 89,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

Retirement match

Paid time off

Tuition reimbursement

Job summary

Din Development Corporation seeks a Junior System Administrator to operate and secure on-premises server, storage, and virtualization environments across classified and unclassified networks at Quantico. You will work under senior admins to monitor enterprise services, perform routine administration, and ensure backups and documentation are current.

The role requires at least 3 years in DoW environments, TS/SCI eligibility, and CompTIA Server+/Security+ or Cloud+.

Qualifications

• Bachelor's degree or equivalent professional experience in IT-related field.
• Active Top Secret (TS) security clearance with SCI access.
• Extensive experience with server platforms, virtualization, and backup applications.
• DoD/DoW environment experience is highly preferred.

Responsibilities

• Administer and maintain Red Hat Linux and Windows servers and VMware VMs across classified and unclassified domains.
• Monitor Active Directory, DHCP, and authentication using centralized tools; resolve or escalate issues.
• Run backups with Commvault or similar tools; verify completion and remediate failures.
• Develop and maintain on-premises backup, recovery, and COOP plans aligned with NIST guidelines.
• Support restoration of services at alternate sites during COOP exercises or events.
• Maintain system documentation, baselines, and diagrams; update change management records.

Education

Bachelor's degree in IT Management, Cybersecurity, Computer Science, or related discipline; equivalent professional experience will be considered

Tools

Red Hat Linux

Windows Server

VMware

Commvault

Job description

Din Development Corporation seeks a Junior System Administrator to operate and secure on-premises server, storage, and virtualization environments across classified and unclassified networks at Quantico. You will work under senior admins to monitor enterprise services, perform routine administration, and ensure backups and documentation are current.

The role requires at least 3 years in DoW environments, TS/SCI eligibility, and CompTIA Server+/Security+ or Cloud+.