Linux Sustainment Engineer

Atlas Technologies

. Define, develop, implement, maintain, support, tune, and troubleshoot software and hardware infrastructure relating to Linux servers .

Posted 10/9/2026full-timeNorth Charleston • South Carolina • United StatesSeniorLeadWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive experience in Linux system administration, software development in Python, and automation using Bash scripting. Proficient in managing Red Hat Enterprise Linux servers and ensuring compliance with Department of Defense IT security guidelines.

Highest-signal resume keywords

Linux System AdministrationPython Software DevelopmentBash ScriptingRed Hat Enterprise Linux (RHEL)Department of Defense Security Clearance

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Linux System AdministrationPython ProgrammingBash ScriptingSoftware DevelopmentConfiguration ManagementContainerization TechnologiesCI/CD ToolsNetworkingTechnical DocumentationTroubleshooting

Soft Skills

Strong Work EthicSelf-MotivatedOral Communication SkillsDocumentation SkillsMulti-Tasking

Tools & Technologies

Red HatDockerPodmanKVMGitGitLabJenkinsMicrosoft Azure DevOpsGitHub ActionsAnsible

Certifications & Qualifications

CompTIA Security+

Industry Keywords

Department of DefenseSTIG ComplianceTactical Communications SystemsIT System SecurityAutomation Platforms

Tech Stack

Tools & technologies

AnsibleAzureChefDockerJavaJenkinsKubernetesLinuxPuppetPythonShell Scripting

About the role

Key responsibilities & impact

Define, develop, implement, maintain, support, tune, and troubleshoot 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 using KVM and containers using Docker/Podman
Develop software applications in Python, with Java or C# considered
Automate maintenance tasks using Bash shell scripting
Maintain source code in Git software repositories
Assist with management of network devices, including Layer 2 and Layer 3 switches and routers
Assist subject matter experts with software engineering change requests and software installation documentation
Research and resolve software trouble reports impacting application functionality
Ensure compliance with Department of Defense IT system security guidelines, 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
Professional growth opportunities
Opportunity to make a positive impact in your own community
Inclusive workplace where diverse perspectives are valued and respected
Reasonable accommodations in accordance with the Americans with Disabilities Act (ADA)