Linux Sustainment Engineer

Atlas Technologies

. Assist the Navy customer in defining, developing, implementing, maintaining, supporting, tuning, and troubleshooting software and hardware infrastructure relating to Linux servers .

Posted 9/15/2026full-timeNorth Charleston • South Carolina • United StatesSeniorLeadWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in Linux system administration, software development in Python, and automation using scripting and configuration management tools. Ensures compliance with DoD IT security guidelines while effectively managing and troubleshooting software and hardware infrastructure.

Highest-signal resume keywords

Linux System AdministrationPython Software DevelopmentRed Hat Enterprise Linux (RHEL)CI/CD Tools (Jenkins, GitLab CI)DoD Secret Level Security Clearance

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Linux System AdministrationPython ProgrammingBash ScriptingSoftware Development (Java, C#)Configuration Management (Ansible, Chef, Puppet)Containerization (Docker, Podman)Networking ConfigurationSource Code Management (Git)Technical DocumentationTroubleshooting Software Issues

Soft Skills

Strong Documentation SkillsOral Communication SkillsSelf-MotivatedStrong Work EthicAbility to Multi-Task

Tools & Technologies

Red Hat Virtual Machines (KVM)GitLabGitHub ActionsArtifactoryConfluenceJiraAnsible Automation PlatformKubernetes

Certifications & Qualifications

CompTIA Security+

Industry Keywords

Department of Defense (DoD)STIG ComplianceIT System SecurityTactical Communications Systems

Tech Stack

Tools & technologies

AnsibleAzureChefDockerJavaJenkinsKubernetesLinuxPuppetPythonShell Scripting

About the role

Key responsibilities & impact

Assist the Navy customer in defining, developing, implementing, maintaining, supporting, tuning, and troubleshooting software and hardware infrastructure relating to Linux servers
Develop software applications supporting Navy tactical communications systems
Maintain Red Hat Enterprise Linux (RHEL) servers
Administer Red Hat virtual machines (KVM) and containers (Docker/Podman)
Develop software applications in Python; Java or C# experience considered
Automate maintenance tasks using shell scripting (Bash)
Maintain source code in software repositories (Git)
Assist in management of network devices, including configuration of layer 2 and layer 3 switches and routers
Assist subject matter experts with software engineering change requests (ECR) and software installation documentation
Research and resolve software trouble reports impacting application functionality
Ensure compliance with applicable Department of Defense (DoD) guidelines for IT system security, specifically STIG compliance
Travel up to 10%

Requirements

What you’ll need

Must be a US Citizen
Must currently possess and maintain a Department of Defense (DoD) Secret Level Security Clearance
Experience with CI/CD tools (Jenkins, GitLab CI, Microsoft Azure DevOps, GitHub Actions)
Programming/scripting languages (Bash/Python/HTML/etc.)
Git, GitLab, GitLab Pipelines, Artifactory, Confluence and Jira
Demonstrated knowledge of hardware specifications found in desktops, laptops, tablets and servers
Strong documentation and oral communication skills
Ability to multi-task and balance multiple goals and priorities
Self-Motivated, strong work ethic and commitment to quality
A passion for learning about, and working in the IT industry
Experience with configuration management and automation platforms (Ansible, Chef, Puppet) preferred
Experience with Ansible Automation Platform preferred
Experience with containerization technologies (Docker/Podman, Kubernetes) preferred
BS Degree in relevant technical field or combination of education and experience
CompTIA Security+
8-10 years of Linux system administration experience
5 years of software development experience using Python, Java or C#
Bash and shell script development experience
Technical documentation experience
Networking and testing experience desired
3 years' experience working with a wide range of IT products

Benefits

Comp & perks

Competitive salary
Generous benefits package
Continued education opportunities
Professional growth opportunities
Inclusive workplace
Reasonable accommodations for disabilities
Opportunity to make a positive impact in your own community