Systems Administrator – ESOP, Windows/Linux, Security

Moseley Technical Services; Huntsville (AL); On-site; USD 60,000 - 80,000; Full time

Benefits offered by this job

Medical Insurance

Dental & Vision

ESOP

401(k) Plan

Job summary

Moseley Technical Services, Inc. in Huntsville, AL, is seeking a Systems Administrator to support the GMD Weapon System program.

The role covers Windows and Red Hat Enterprise Linux administration, focusing on reliability, security compliance, and operational performance in a mission-critical environment. The ideal candidate will have a STEM degree, DOD 8140 IAT II certification, and hands-on scripting experience (Python, Bash, PowerShell) to automate tasks and improve security posture.

Qualifications

• U.S. Citizenship is required by Federal Law.
• Active Secret Clearance required.
• Associate or Bachelor’s degree in STEM.
• Experience with Windows and Linux system administration.
• DOD 8140 IAT II certification or higher.
• Experience with scripting (Python, Perl, Bash, PowerShell).
• Knowledge of IAVM directives and vulnerability management.

Responsibilities

• Administer and maintain Windows Server and Red Hat Enterprise Linux (RHEL) environments.
• Monitor system health, performance, and availability across enterprise infrastructure.
• Implement security updates, patches, and vulnerability remediation.
• Develop automation using Python, Bash, Perl, or PowerShell.
• Support hardening, compliance, and vulnerability scanning activities.
• Manage backup and recovery operations for enterprise systems.
• Assist with hardware installation, upgrades, and firmware updates.
• Collaborate with teams supporting networking, storage, and DevOps.

Skills

Windows/Linux administration

Scripting: Python, Bash, PowerShell

Security/compliance

IAT II certification

Education

STEM degree (Assoc or Bachelors)

Tools

Kubernetes

Docker

Nexus

GitLab

ACAS

Job description

Moseley Technical Services, Inc. in Huntsville, AL, is seeking a Systems Administrator to support the GMD Weapon System program.

The role covers Windows and Red Hat Enterprise Linux administration, focusing on reliability, security compliance, and operational performance in a mission-critical environment. The ideal candidate will have a STEM degree, DOD 8140 IAT II certification, and hands-on scripting experience (Python, Bash, PowerShell) to automate tasks and improve security posture.