DoD Systems Administrator - Security & IT Operations

Linchpin-Solutions-Inc; Quantico (VA); On-site; USD 75,000 - 110,000; Full time

Benefits offered by this job

Health insurance

401(k) plan with company matching

Flexible Spending Accounts (FSA)

Company-funded disability and life保险

Paid time off and holidays

Employee Assistance Program (EAP)

Educational assistance and parental le

Job summary

Linchpin Solutions is seeking a Systems Administrator to support DoD-grade IT systems in a fast-paced environment. The role focuses on account management, access controls, system availability, and CAC/ECA access in compliance with security requirements.

The ideal candidate has 3+ years in system or network administration, with DoD/CAC familiarity, Windows/Linux server basics, and IAT Level II certification. Onsite, Monday–Friday, full-time, with a comprehensive benefits package.

Qualifications

• 3+ years of experience as a system or network administrator.
• Familiarity with CAC, PKI, and DoD IT environments.
• Bachelor’s degree preferred.

Responsibilities

• Support account management, access controls, and system availability in DoD-compliant environments.
• Assist with CAC/ECA access and system connectivity for government systems.
• Perform system backups, updates, and patch management; support cybersecurity compliance.

Skills

Windows Server

Linux Server

Active Directory

Network Fundamentals

System Monitoring

CAC/PKI

Documentation

Education

Bachelor’s degree in Computer Science, Information Technology, or a related field

IAT Level II certification

Job description

Linchpin Solutions is seeking a Systems Administrator to support DoD-grade IT systems in a fast-paced environment. The role focuses on account management, access controls, system availability, and CAC/ECA access in compliance with security requirements.

The ideal candidate has 3+ years in system or network administration, with DoD/CAC familiarity, Windows/Linux server basics, and IAT Level II certification. Onsite, Monday–Friday, full-time, with a comprehensive benefits package.