On-Site Systems Administrator – DoD Secret Clearance

Technical Consulting Solutions, Inc.; Huntsville (AL); Hybrid; USD 85,000 - 120,000; Full time

Job summary

Technical Consulting Solutions, Inc. in Huntsville, AL seeks a Systems Administrator to support the MDA Advanced Research Center.

The role focuses on managing Windows or Linux servers, virtualization, and secure, compliant infrastructure in a high-assurance environment. Applicants must have an active DoD Top Secret/SCI clearance, IAT II certification, strong AWS cloud and VM experience, and scripting skills.

Qualifications

• Active DoD Top Secret/SCI clearance required.
• IAT Level II certification (Security+ or equivalent) required.
• Hands-on AWS cloud infrastructure and virtualization experience (VMs).
• Minimum 3 years administering Windows or Linux systems.

Responsibilities

• Administer and secure Windows/Linux environments in a DoD setting.
• Manage virtualization layers and cloud integrations.
• Implement IT automation and configuration management (Ansible).
• Operate in RMF/STIG compliant environments and maintain documentation.
• Support DevOps pipelines using GitLab/Jenkins/ArgoCD and container orchestration (Kubernetes/Istio).

Skills

AWS Cloud

Virtual Machines

Windows/Linux Admin

Ansible

Docker

Podman

Python

Bash

PowerShell

RMF/STIG

CI/CD Tools

Kubernetes

Istio

Nexus/Harbor

Networking

Education

Bachelor's degree in STEM

Master’s degree in STEM with 0 Years related experience

High school diploma or GED with 6 Years relevant experience

Tools

GitLab

Jenkins

ArgoCD

Kubernetes

Istio

GitLab/Jenkins/ArgoCD

Nexus/Harbor

Job description

Technical Consulting Solutions, Inc. in Huntsville, AL seeks a Systems Administrator to support the MDA Advanced Research Center.

The role focuses on managing Windows or Linux servers, virtualization, and secure, compliant infrastructure in a high-assurance environment. Applicants must have an active DoD Top Secret/SCI clearance, IAT II certification, strong AWS cloud and VM experience, and scripting skills.