> Markdown version of [/jobs/ext/2654083-linux-systems-administrator-senior](https://www.wearedevelopers.com/jobs/ext/2654083-linux-systems-administrator-senior). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Linux Systems Administrator - Senior

- **Company:** LAMBENTWIT TECHNOLOGIES, INC.
- **Location:** Springfield, VA, United States
- **Experience:** Expert
- **Salary:** $175,000.0 - $250,000.0
- **Contract:** Permanent contract
- **Skills:** Agile Methodology, Systems Engineering, Confluence, JIRA, Build Automation, Bash Shell, Configuration Management, Computer Networks, Data Transmissions, Linux, File Systems, Network Security, Lightweight Directory Access Protocols (LDAP), Linux Servers, Network Connections, Red Hat Enterprise Linux, Ansible, Software Configuration Management, Subversion, Git, Selinux, Atlassian Tools, Nessus, Splunk
- **Published:** August 11, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=0b2907e7b2b5e0e5

## About the Role

We are seeking a senior level Systems Administrator with Linux and Software

Configuration Management experience to support our program at the Springfield, VA

location. The successful candidate will have experience supporting Linux based users

on a Multi- Level Security network. Including configuration management, build

automation and release engineering., * Bachelor's degree from an accredited college in related discipline and a minimum

of 6 years of professional level experience.

 * Candidate must have Security + certification
 * Candidate must be able to obtain and maintain a security clearance at the Top

Secret/SCI level with a poly. Requires U.S. Citizenship

 * Configuration management and change management experience using tools

such as Git, SVN.

 * Linux Operating System knowledge, ability to solve end-user computer system

problems, while working independently in a lab environment.

 * Knowledge of data communications and networking
 * Experienced Administration/Systems Engineer in Linux
 * Experience with Linux RedHat Operating Systems, Computer Networking, and

Communications Systems Experience with RedHat Satellite or other provisioning software.

 * Understanding and experience working with identity management systems

including LDAP and token-based authentication systems

 * Experience with the Creation of bash scripts and ansible playbooks

Desired Skills:

 * Experience with Splunk, Security Center, Nessus
 * Experience with Lustre, NFS, file system
 * SELinux experience: configuration and policy
 * Agile process and Core Digital Transformation, knowledge of Atlassian suite

(confluence, JIRA etc)

 * Working with customer/user representatives
 * Excellent interpersonal and teamwork skills

## Description

This is a Systems Administrator role that manages Linux server infrastructure in

support of the program. The role includes solving end-user computer system problems

and improving performance on Linux Redhat platforms/operating systems. Candidate

needs experience with tools listed below and will be supporting the software

configuration management (SCM) processes. The Systems Administrator assists with

resolving technical issues with applications, network connectivity and ensures security

compliance of deployed systems.


## Related Videos

- [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers)
- [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94)
- [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray)
- [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker)
- [Develop on Windows, Deploy on Red Hat Enterprise Linux](https://www.wearedevelopers.com/videos/1600-develop-on-windows-deploy-on-red-hat-enterprise-linux)
- [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company)

## Related Articles

- [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again)
- [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)
- [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)
- [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer)
- [Now is the time for industrialized software development](https://www.wearedevelopers.com/magazine/601-now-is-the-time-for-industrialized-software-development)
- [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know)