Network Administrator II – DoD/TS‑Eligible (Multi‑Protocol)

PAE Government Services Inc.; Sumter (SC); On-site; USD 70,000 - 73,000; Full time

Benefits offered by this job

Health insurance

401(k) matching

Educational reimbursement

PTO and holidays

Parental leave

Job summary

Amentum is seeking a network/system administrator to support a designated government contract in Sumter, South Carolina. With limited supervision, you will manage LAN/WAN, install and upgrade operating systems, and provide end‑to‑end help desk support for local and remote users.

You will maintain connectivity and security across multi‑protocol networks, assist in product evaluations, and ensure compliance with DoD requirements, including TS/SCI readiness. A DoD clearance is required.

Qualifications

• Associate degree in a technical discipline with 3 years of related experience on LAN/WAN, servers, and security.
• DoD clearance with TS/SCI readiness or ability to obtain; US citizenship required.

Responsibilities

• Design, install, maintain, and support internal computer systems and networks in a multi-protocol LAN/WAN environment.
• Provide Help Desk support and troubleshoot LAN/WAN hardware and software issues.
• Manage connectivity using TCP/IP, WAN equipment, and security controls including routers and firewalls.
• Support remote users and contribute to product evaluations and integrations as needed.

Skills

TCP/IP

LAN/WAN

Help Desk

Communication

Education

Associate degree in a technical discipline

DoD 8140.03 qualification

DoD Top Secret clearance

Tools

CCNA certification

Network monitoring tools

Job description

Amentum is seeking a network/system administrator to support a designated government contract in Sumter, South Carolina. With limited supervision, you will manage LAN/WAN, install and upgrade operating systems, and provide end‑to‑end help desk support for local and remote users.

You will maintain connectivity and security across multi‑protocol networks, assist in product evaluations, and ensure compliance with DoD requirements, including TS/SCI readiness. A DoD clearance is required.