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Linux Redhat Jobs in Houston, TX (NOW HIRING)

Pae

HPC Linux System Administrator

Houston, TX

We have an exciting opportunity for a HPC Linux System Administrator to join the team with MRI, a ... RedHat-based systems * Container Technology like Docker, Podman, and Apptainer * Luster High-speed ...

Amentum

HPC Linux System Administrator

Houston, TX · On-site

We have an exciting opportunity for a HPC Linux System Administrator to join the team with MRI, a ... RedHat-based systems * Container Technology like Docker, Podman, and Apptainer * Luster High-speed ...

TecTammina

Webspher Administrator

Houston, TX

$51/hr

... Z/OS, Linux and Windows machines. Monitor and support web-interface applications as well as ... on RedHat, Github Enterprise support, HaProxy, Nginx and Unicorn support Ability to performance ...

Foxconn Assembly LLC

Data Engineer

Houston, TX · On-site

$109K - $131K/yr

Advanced knowledge and experience with Linux (CentOS, RedHat, Ubuntu). * Excellent communication, organization, and interpersonal skills. * Experience leading data development projects. * Excellent ...

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All JobsLinux Redhat JobsLinux Redhat Jobs in Houston, TX

Linux Redhat information

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How much do linux redhat jobs pay per hour?

As of Jul 20, 2026, the average hourly pay for linux redhat in Houston, TX is $52.83, according to ZipRecruiter salary data. Most workers in this role earn between $47.98 and $56.68 per hour, depending on experience, location, and employer.

What are Linux Red Hat administrators?

Linux Red Hat administrators are IT professionals who manage and maintain systems running Red Hat Enterprise Linux (RHEL), a popular enterprise-level Linux distribution. Their responsibilities include installing, configuring, securing, and troubleshooting Linux servers, as well as managing user accounts, system updates, and network services. They often work in environments that require high reliability and security, making their expertise in Red Hat technologies essential for supporting business-critical applications. Red Hat administrators may also be responsible for scripting, automation, and working with tools such as Ansible for configuration management.

What are some common challenges faced by Linux Red Hat administrators, and how can they be addressed?

Linux Red Hat administrators often encounter challenges such as managing system updates without causing downtime, ensuring system security, and troubleshooting complex configuration issues. To address these, administrators should stay current with Red Hat's documentation, use automation tools like Ansible for patch management, and participate in Red Hat's support community. Collaborating closely with other IT teams, such as network and security, also helps in resolving cross-functional issues efficiently. Continuous learning and proactive monitoring are key to maintaining robust and secure Red Hat environments.

What is the difference between Linux Redhat vs Linux CentOS?

AspectLinux RedhatLinux CentOS
CertificationsRed Hat Certified Engineer (RHCE), Red Hat Certified System Administrator (RHCSA)Same certifications as Red Hat, but not officially certified
Work EnvironmentEnterprise, production servers, large organizationsDevelopment, testing, smaller deployments, community use
Usage in IndustryWidely used in enterprise environmentsPopular as a free alternative to Red Hat in similar environments
SupportOfficial support from Red HatCommunity support, no official support

Linux Redhat and Linux CentOS are closely related, with CentOS being a free, community-supported clone of Red Hat Enterprise Linux. While both share similar features and certifications, Redhat offers official support and updates, making it suitable for enterprise use. CentOS is ideal for testing and development environments or organizations seeking a cost-effective alternative.

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

To thrive as a Linux Red Hat System Administrator, you need a deep understanding of Linux operating systems, networking, and scripting, often backed by a degree in computer science or a related field. Familiarity with tools like Red Hat Enterprise Linux (RHEL), Ansible, and virtualization platforms, as well as Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) certifications, is typically required. Attention to detail, strong problem-solving abilities, and effective communication are standout soft skills in this role. These skills and qualifications are crucial for maintaining secure, stable, and efficient IT infrastructures in enterprise environments.
What are popular job titles related to Linux Redhat jobs in Houston, TX? For Linux Redhat jobs in Houston, TX, the most frequently searched job titles are:
What job categories do people searching Linux Redhat jobs in Houston, TX look for? The top searched job categories for Linux Redhat jobs in Houston, TX are:
Linux Redhat jobs near you
Linux & HP-UX System Administrator - L3 Support

Linux & HP-UX System Administrator - L3 Support

Noblesoft Technologies

Spring, TX • On-site

Contractor

Re-posted 11 days ago

Job description

Job Title          : Linux & HP-UX System Administrator – L3 Support

Location          :Spring, TX
 

Key Responsibilities:

Linux Administration (RHEL/SUSE)

  • Perform OS installation, patching, upgrades, and security hardening.
  • Manage Red Hat Satellite Server for patching and lifecycle automation.
  • Configure and troubleshoot LVM, NFS, SAN storage, and cluster file systems.
  • Conduct crash diagnostics using kdump, kexec, and core dump analysis.
  • Implement clustering solutions (RedHat Cluster, SUSE HAE).
  • Optimize performance using tools like perf, strace, and OSWatcher.

HP-UX Administration

  • Manage LVM, cluster file system creation, and volume resizing.
  • Handle failover/failback operations in ServiceGuard cluster environments.
  • Perform OS patching, firmware updates, and advanced troubleshooting.
  • Use tools like SAM, Ignite-UX, GlancePlus, and MeasureWare.

Automation & Monitoring

  • Develop scripts using Ansible and Shell for automation and monitoring.
  • Configure logging and health checks using rsyslog, OSWatcher, etc.

Security & Compliance

  • Collaborate with security teams for vulnerability remediation.
  • Implement system hardening and ensure compliance with IT policies.

Incident & Problem Management

  • Provide L3 support for critical incidents and root cause analysis.
  • Document resolutions and contribute to knowledge base and SOPs.
 

Required Skills:

  • 7–10 years of experience in Linux and HP-UX system administration.
  • Strong expertise in RHEL 7/8/9, SUSE Linux, and HP-UX 11.x.
  • Proficiency in Red Hat Satellite Server, LVM, clustering, and SAN/NAS storage.
  • Advanced troubleshooting and performance tuning skills.
  • Strong scripting knowledge (Shell, Ansible).
 

Preferred Qualifications:

  • Certifications: RHCSA/RHCE, SLES, HP-UX Certified System Administrator.
  • Experience in cloud-based Linux environments (AWS, Azure).
  • Familiarity with ITIL processes and enterprise-grade monitoring tools.