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Full Time Linux System Administrator Jobs (NOW HIRING)

Starfish

Linux System Administrator

Huntsville, AL

Torch Technologies is seeking a motivated Linux System Administrator with a strong background in Linux and security. Must be able to work in a team environment. The ideal candidate will possess ...

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BAE Systems

Linux System Administrator

Vicksburg, MS

BAE Systems is seeking Linux Administrators to support a team of administrators with standard Linux system administration duties at ERDC in Vicksburg, Mississippi. The selected candidate will perform ...

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Full Time Linux System Administrator information

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How much do full time linux system administrator jobs pay per hour?

As of Jul 20, 2026, the average hourly pay for full time linux system administrator in the United States is $51.96, according to ZipRecruiter salary data. Most workers in this role earn between $41.11 and $62.50 per hour, depending on experience, location, and employer.

What is the difference between Full Time Linux System Administrator vs Linux Network Administrator?

AspectFull Time Linux System AdministratorLinux Network Administrator
CertificationsLinux+, LPIC-1, RHCSALinux+, LPIC-1, RHCSA
Work EnvironmentServer management, system maintenance, troubleshootingNetwork infrastructure, routing, switching, security
Employer & Industry UsageData centers, IT departments, hosting providersTelecom, enterprise networks, data centers

While both roles require Linux certifications and involve working with Linux systems, the Full Time Linux System Administrator focuses on managing servers, operating systems, and system performance. In contrast, the Linux Network Administrator specializes in network infrastructure, security, and connectivity. Both roles are essential in IT environments but differ in their primary focus areas.

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What are the most commonly searched types of Linux System Administrator jobs? The most popular types of Linux System Administrator jobs are:
What states have the most Full Time Linux System Administrator jobs? States with the most job openings for Full Time Linux System Administrator jobs include:
Full Time Linux System Administrator jobs near you

Linux System Administrator

Gigatec Engineering

Annapolis, MD • On-site

Full-time

Medical, Retirement

Re-posted 22 days ago

Job description

Perks and Benefits
  • 100% Paid Healthcare
  • 10% 401k in every paycheck
  • 100% Fully Vested!!!

NOTE - Our positions require a Top Secret clearance, as well as the favorable completion of a polygraph. Applicants must be authorized to work in the U.S. We are unable to sponsor an employment Visa.
What You'll Be Doing (We don't love the bullet points, but we love the work!)
As the Linux System Administrator, you'll get to be part of a team responsible for providing support for a large-scale Linux system including installation of COTS/GOTS/FOSS software, day-to-day operations, monitoring, and problem resolution for all the compute, network, memory, and storage system components. In addition, the System Administrator shall maintain the system's security posture, along with implementing operating systems enhancements to improve reliability and performance.Required Skills
  • Experience using the Linux CLI
  • Experience developing scripts using Bash/Python
  • Experience performing System Administration including installation, configuration, and support of COTS/GOTS/FOSS software in a large-scale Linux cluster environment
  • General technical knowledge regarding compute, network, memory, and storage system components
  • Experience with Red Hat Satellite systems management solution
  • Familiarity using Splunk for ingesting, indexing, searching, monitoring, and analyzing big data
  • Experience with the sustainment and support of large Linux clusters including day-to-day operations, monitoring and problem resolution
  • Experience with distributed files systems such as Weka, CEPH, GPFS, and HDFS
  • Experience configuring and sustaining VMware ESXi/Virtualization environments
  • Experience with IaC (Infrastructure as Code) automation tools e.g., SaltStack, Ansible
  • Experience with corporate STE/STN security compliance policies and procedures
  • Experience using system monitoring tools such as HPE One View and Nagios
  • Experience with containerization technologies such as Docker
Desired Skills
  • Experience with container orchestration technologies such as Kubernetes
  • Appreciates a sense of humor and the occasional well-timed joke
Requirements
  • Certifications: Security +
  • Fifteen (15) years' experience
  • Bachelors in Technical Discipline or an additional 5 years' experience

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