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Red Hat Linux System Administrator Jobs (NOW HIRING)

Entarian

Linux System Administrator

College Park, MD · On-site

$60K - $65K/yr

Provide Red Hat Linux Enterprise Operations & Maintenance (O&M) support activities * Develop ... Proficient in Linux system administration with a focus on Red Hat (3+ years of experience)

Entarian

Linux System Administrator

College Park, MD · On-site

$60K - $65K/yr

Provide Red Hat Linux Enterprise Operations & Maintenance (O&M) support activities * Develop ... Proficient in Linux system administration with a focus on Red Hat (3+ years of experience)

Mondo

Senior Linux Administrator

Owings Mills, MD · On-site

$55 - $60/hr

Day-to-Day Responsibilities: • Administer and support enterprise Red Hat Enterprise Linux (RHEL 7/8/9) environments. • Manage Linux systems running within VMware vSphere virtualized ...

Bowhead

Red Hat Certified Engineer (RHCE)

Corona, CA · On-site

Overview Bowhead seeks a Red Hat Certified Engineer (RHCE) to join our team on the Corona ... Responsibilities Install, configure, administer, and maintain Linux operating systems (RHEL, CentOS ...

Starfish

Linux System Administrator

Huntsville, AL

Torch Technologies is seeking a motivated Linux System Administrator with a strong background in ... Red Hat Certified System Administrator (RHCSA)or higher-level Red Hat certification. * Experience ...

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How much do red hat linux system administrator jobs pay per hour?

As of Jul 21, 2026, the average hourly pay for red hat 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 are some common challenges faced by Red Hat Linux System Administrators when managing enterprise environments?

Red Hat Linux System Administrators often encounter challenges related to managing large-scale deployments, ensuring system security, and maintaining consistent configurations across multiple servers. Troubleshooting compatibility issues with third-party applications and integrating automation tools like Ansible can also be complex. Additionally, administrators must stay updated on Red Hat’s frequent updates and patches, balancing system uptime with the need for timely maintenance. Effective communication and collaboration with development, security, and network teams are essential to address these challenges efficiently.

Are Linux system administrators in demand?

Linux system administrators are in high demand due to the widespread use of Linux in servers, cloud infrastructure, and enterprise environments. Skills in Red Hat Linux, automation, and cloud platforms increase employability, and certifications like RHCSA or RHCE can enhance job prospects.

Is Red Hat Linux discontinued?

Red Hat Linux as a standalone product has been discontinued; however, Red Hat Enterprise Linux (RHEL) continues to be actively developed and supported for enterprise environments. System administrators working with Red Hat Linux focus on RHEL, which receives regular updates and security patches.

How much does a Red Hat Linux system administrator make?

A Red Hat Linux system administrator typically earns between $70,000 and $110,000 annually, depending on experience, certifications like RHCSA or RHCE, and the complexity of the environment. Salaries can vary based on location, industry, and the size of the organization.

What are the key skills and qualifications needed to thrive as a Red Hat Linux System Administrator, and why are they important?

To thrive as a Red Hat Linux System Administrator, you need in-depth knowledge of Linux operating systems, scripting, system configuration, and troubleshooting, typically backed by a relevant degree or RHCSA/RHCE certification. Familiarity with tools such as Red Hat Enterprise Linux (RHEL), Ansible, and virtualization platforms is commonly required. Strong analytical thinking, attention to detail, and effective communication help administrators proactively solve issues and collaborate with IT teams. These skills ensure system stability, security, and efficient operations in complex enterprise environments.

Is a red hat certified system administrator worth IT?

A Red Hat Certified System Administrator (RHCSA) is a valuable credential for Linux system administrators, demonstrating proficiency in managing Red Hat Enterprise Linux systems. It can improve job prospects, salary potential, and career advancement opportunities in IT environments that use Red Hat Linux or similar enterprise systems.

What are Red Hat Linux System Administrators?

Red Hat Linux System Administrators are IT professionals who manage, configure, and maintain servers and systems running Red Hat Enterprise Linux (RHEL) or related distributions. Their responsibilities include installing and updating software, monitoring system performance, ensuring security, and troubleshooting technical issues. They often support users, automate tasks using scripting, and implement backup and recovery procedures. Red Hat Linux System Administrators play a critical role in maintaining the stability and efficiency of enterprise IT environments.
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Red Hat Linux System Administrator jobs near you

Linux System Administrator

Entarian

College Park, MD • On-site

$60K - $65K/yr

Full-time

Posted 29 days ago

Job description

Overview/ Job Responsibilities
Entarian is seeking a highly experienced Software Engineer II (Linux Administrator). This role will work to support the National Oceanic and Atmospheric Administration (NOAA) providing IT core management components and service areas, including cross-cutting services that support the government through system design, development, fielding, and sustainment of global NOAA IT needs.
Position is on-site 5 days a week in College Park MD
Salary range- $60,000-$65,000.
The Software Engineer II (Linux Administrator) must be able to support the following responsibilities:
  • Provide Red Hat Linux Enterprise Operations & Maintenance (O&M) support activities
  • Develop, troubleshoot, and execute Ansible playbooks throughout the enterprise using Ansible Automation capabilities
  • Deep understanding of Linux operating systems (i.e. Redhat, CentOS, Ubuntu, Oracle Linux, etc.)
  • Develop, implement, and enforce processes and SOPs for O&M and incident response
  • Manage and maintain Linux server infrastructure, ensuring optimal performance and reliability
  • Proficient in Linux system administration with a focus on Red Hat (3+ years of experience)
  • Familiarity with IT Operations Monitoring Tools such as CheckMK, Big Brother
  • Perform routine system updates, patch management, and system optimization
  • Responsible for configuring and troubleshooting software and application systems as assigned
  • Manage and maintain Linux servers and workstations ensuring their optimal performance, security, and reliability
  • Monitors system health and configurations to ensure system health and functionality as well as remediate problems/issues in a timely manner
  • Scripting skills (e.g., Bash, PowerShell, Python)
  • Leveraging Gitlab and Ansible playbooks for operational changes
  • Install applications (COTS/GOTS) and perform system upgrades & migrations
  • Experience with monitoring tool such as Big Brother, CheckMK configuration for newly built systems
  • Implemented and maintain secure, minimally-interrupted operations of Linux servers and workstations
  • Implement and enforce security best practices for both Linux systems and workstations
  • Experience supporting and maintaining network storage (Netapp)
  • Proficiency in vulnerability assessment tools (Tenable Nessus, Qualys etc.), analyzing and interpreting the vulnerability assessment results
  • Managing user accounts, via, AIX, Akamai, IDM, Grafana, permissions or local accounts
  • Resolving problems for all in house software such as , Nvidia, Tectia, CAC VPN
  • Leverage Red Hat Satellite 6 to create newly built systems with subscriptions
  • Able to partition disks, create logical volumes, create file systems and mount file systems
  • Be a customer advocate by consistently meeting, exceeding expectations and incorporating customer service into all aspects of work

Minimum Qualifications
  • This position requires the ability to obtain and maintain a Public Trust clearance. Proof of U.S. citizenship is required for eligibility
  • Experience building, configuring, installing server/workstation(s) using Foreman and Red Hat Satellite 6
  • Must have keen attention to detail and excellent communication skills.
  • Must have 2 years experience with Linux system administration with a focus on Red Hat
  • Requires a knowledge of one or more elements or parts of a supply system, or of supply methods, policies, or procedures
  • Must be able to work independently to execute against sets of procedures and be able to lift 60 pounds..
  • Strong hands-on experience with Linux, Windows, Active Directory, VMWare

Desired Qualifications
  • Experience with Sunflower Property management software is a plus.

About Us
Formed through the strategic union of Sev1Tech and ERT, Entarian is a premier provider of mission-critical engineering and technology solutions. Founded on a legacy of excellence dating back to 1993, Entarian is a product of an evolved and fully diversified engineering and federal technology leader. From deep space to defense and civilian missions, Entarian delivers secure, mission-aligned digital solutions that drive national resilience and operational effectiveness. We don't just support modernization; we define it.
Join the Mission and Start your Career Journey: Apply Directly via our Careers Portal Connect, Referrals & Inquiries? Email the team: careers@entarian.com
Entarian is an Equal Opportunity and Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.

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