Haystack
← Back to Jobs
Employee
Technology
IG

Linux System Administrator with Security Clearance

Insight Global, Inc.Charleston, SC🇺🇸United StatesPosted 4 Sept 2026

Quick Overview

Salary
$60 - $70/hr
Seniority
Mid Senior
Employment type
Employee
Work mode
On Site
Location
Charleston, SC, United States
Posted
5 days ago
AWSActive DirectoryAnsibleBashCloudFormationKubernetesPythonTerraformVMware

Job Description

Company: Forge Forward
Duration: 6 month contract to hire, you will convert perm after 6 months
Location: Onsite in Charleston, SC Clearance: Secret, will hold TS if you already have it
Compensation: $60-70/hr during contract, converting between $125-165k depending on experience, education, certifications, etc Must-Haves

  • 7+ years of applicable experience supporting Navy C4I or similar DoD mission critical systems
  • Active secret clearance (eligible to upgrade to TS/SCI)
  • Active IAT level II/III certification
  • Strong Red Hat Enterprise Linux (RHEL) systems engineering experience
  • IaC (Infrastructure as Code) tools such as Ansible, Terraform, CloudFormation or similar
  • AWS cloud experience Plusses
  • TS/SCI Clearance
  • RHCSA or RHCE certification
  • Cisco networking experience
  • Experience with STIGs, RMF, and vulnerability remediation
  • VMware administration experience
  • Kubernetes or DevSecOps exposure
  • Experience supporting highly classified environments Job Description
Forge Forward is seeking a Secret-cleared Linux Systems Engineer to support a large federal contract on base in Charleston, SC. This position will focus on RHEL systems engineering, automation, cybersecurity compliance, and infrastructure support within a DoD environment.
Day to Day:
  • Administer and troubleshoot RHEL/Linux enterprise environments.
  • Design, secure, and maintain Cisco/Juniper network infrastructure.
  • Automate system provisioning, configuration, and compliance using Ansible, Terraform, Bash, and Python.
  • Support VMware, Windows Server, Active Directory, and hybrid infrastructure environments.
  • Implement and maintain DISA STIG, RMF, and DoD cybersecurity compliance requirements.
  • Perform vulnerability remediation, system hardening, and continuous monitoring activities.
  • Support Kubernetes, DevSecOps, and Infrastructure-as-Code initiatives.
  • Troubleshoot network, system, and application performance issues.
  • Participate in testing, deployments, architecture reviews, and change management processes.
  • Create technical documentation and provide engineering support to program leadership. About the program: • Program: NIWC LANT Tactical Shore Systems, or TSS
  • Prime: Forge Forward
  • Contract: $149M Navy contract with a 1-year base plus 4 option years o OY 1 beginning right now
  • Mission: Lifecycle support for Navy ashore C5 systems, including systems integration, configuration management, software, logistics, training, field services, and information assurance o Ships dock at bases, and connect to this on shore network

Similar jobs