$70,000 – $130,000/yr

Linux System Administrator

United StatesUnited States·College Parkmid
OtherLinux System Administrator
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Quick Summary

Key Responsibilities

Deploy and maintain critical services supporting primarily on-prem architecture with limited access to cloud-native services.

Requirements Summary

3+ Years of Linux Server Administration: Direct experience deploying, maintaining, and administering enterprise Linux servers,

Technical Tools
OtherLinux System Administrator

Responsibilities

~1 min read
  • Deploy and maintain critical services supporting primarily on-prem architecture with limited access to cloud-native services.
  • Work with the Cybersecurity team by implementing industry best practices for system hardening and configuration management
  • Use automation best practices, such as Infrastructure-as-Code (IaC), and Configuration-as-Code (CaC) for repeatability and fast provisioning of environments
  • Work closely with development teams to provide onboarding support
  • Ensure platform and networks are compliant with DoD policies
  • Support backup and disaster recovery planning

Requirements

~2 min read
  • 3+ Years of Linux Server Administration: Direct experience deploying, maintaining, and administering enterprise Linux servers, specifically identifying distributions such as Red Hat Enterprise Linux (RHEL) and Ubuntu
  • 3+ Years of Linux Endpoint & Virtual Machine Administration: Practical experience managing Linux clients (endpoints) and virtualized environments, ensuring system stability and performance
  • 3+ Years of Core Virtualization Infrastructure Management (VMware): Demonstrated experience administering VMware vSphere, vCenter, and ESXi to support and maintain the underlying hypervisor stack that hosts the Linux virtual infrastructure (aligned with the systems experience required for the role).
  • Demonstrated knowledge in the following:
    • Cloud Native Architectures
    • Hybrid Commercial and on premise Cloud Environments
    • Maintaining servers and services on unclassified and classified networks
    • Provisioning, deploying and maintaining tools from the Cloud Native Computer Foundation ecosystem
    • Government Clouds (Preferred)
  • Certifications: Certified Kubernetes Administrator
     
  • HS Diploma
  • US Citizenship and an active Secret security clearance 
  • Bachelor’s Degree in Computer Science, Engineering, or related field
  • Scripting experience including at least a subset of the following: Bash, Python, Terraform, Ansible
  • Knowledge of Active Directory in addition to other identity federation systems such as LDAP
  • Knowledge of observability tools, such as Splunk or Elasticsearch
  • Experience using Git hosting services such as GitLab, GitHub and BitBucket

This location is located in College Park, MD. On-site presence is expected 3 days per week with the option of 2 days of remote work. The estimated salary range for this position is $70,000.00 - $130,000.00, commensurate on experience and technical interview. 

We are strictly looking for direct, full-time W2 employees. We do not engage with third-party staffing agencies, C2C, or 1099 independent contractors for this role.

We are proud to be an EEO/AA employer Minorities/Women/Veterans/Disabled and other protected categories.

In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.

Location & Eligibility

Where is the job
College Park, United States
On-site at the office
Who can apply
US

Listing Details

Posted
July 29, 2026
First seen
July 29, 2026
Last seen
July 29, 2026

Posting Health

Days active
0
Repost count
0
Trust Level
71%
Scored at
July 29, 2026

Signal breakdown

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Linux System Administrator$70k–$130k