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Linux System Administrator Jobs in Houston, TX (NOW HIRING)

Conch Technologies Inc

SR. System Administrator

Houston, TX · On-site

$82K - $111K/yr

Job Title: SR. System Administrator Location: Houston, TX (Hybrid) Work Location: 601 Travis Street ... The ideal candidate will have strong expertise in Windows/Linux administration, VMware ...

Venus Aerospace

Linux Systems Engineer

Houston, TX · On-site

Responsibilities : • Administer, maintain, and troubleshoot Linux servers and workstations in a production environment • Integrate Linux systems into Windows-based infrastructure (e.g., Active ...

Venus Aerospace

Linux Systems Engineer

Houston, TX · On-site

Responsibilities : • Administer, maintain, and troubleshoot Linux servers and workstations in a production environment • Integrate Linux systems into Windows-based infrastructure (e.g., Active ...

Venus Aerospace

Linux Systems Engineer

Houston, TX · On-site

Responsibilities : • Administer, maintain, and troubleshoot Linux servers and workstations in a production environment • Integrate Linux systems into Windows-based infrastructure (e.g., Active ...

Venus Aerospace

Linux Systems Engineer

Houston, TX

Administer, maintain, and troubleshoot Linux servers and workstations in a production environment * Integrate Linux systems into Windows-based infrastructure (e.g., Active Directory, authentication ...

Venus Aerospace

Linux Systems Engineer

Houston, TX · On-site

Administer, maintain, and troubleshoot Linux servers and workstations in a production environment * Integrate Linux systems into Windows-based infrastructure (e.g., Active Directory, authentication ...

Venus Aerospace

Linux Systems Engineer

Houston, TX · On-site

Administer, maintain, and troubleshoot Linux servers and workstations in a production environment * Integrate Linux systems into Windows-based infrastructure (e.g., Active Directory, authentication ...

Foxconn Assembly LLC

Senior System Administrator

Houston, TX · On-site

$82K - $111K/yr

Expert-level administration of enterprise Linux distributions (RHEL, Ubuntu Server). Advanced ... Senior System Administrator version 1.0 3.4. DevOps, Automation & Tooling • Configuration ...

Stellar IT Group

Sr. System Administrator

Houston, TX · On-site

$82K - $111K/yr

Overview: Sr. System Administrator Houston, TX 6-12+ Months Contract Required Qualifications: * 7+ ... Strong expertise supporting enterprise on-premises infrastructure, including Windows Server, Linux ...

NAVA Software Solutions

Sr. System Admin

Houston, TX · On-site

$79K - $107K/yr

At least 3, prefered 5, years of professional experience as a Systems Administrator * At least 1 years of professional experience actively troubleshooting any version of Linux/Unix in a production ...

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All JobsLinux System Administrator JobsLinux System Administrator Jobs in Houston, TX

Linux System Administrator information

See Houston, TX salary details

$19

$49

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How much do linux system administrator jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for linux system administrator in Houston, TX is $49.62, according to ZipRecruiter salary data. Most workers in this role earn between $39.23 and $59.66 per hour, depending on experience, location, and employer.

What is a Linux system administrator?

A Linux system administrator— or sysadmin—is an information technology professional who oversees the lifespan of Linux software installed on a server, computer, or other pieces of hardware, including network devices. As a Linux sysadmin, your responsibilities include software installation, day-to-day maintenance of applications, and an overall understanding of Linux operating systems. As part of the daily maintenance team, your job is to monitor system health and ensure that security patches are up-to-date, so that network systems perform well for business users.

What are the key skills and qualifications needed to thrive as a Linux system administrator?

To thrive as a Linux System Administrator, you need a strong understanding of Linux operating systems, system troubleshooting, and networking, often supported by a degree in computer science or related certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with command-line interfaces, shell scripting, system monitoring tools, and configuration management systems like Ansible or Puppet is essential. Problem-solving abilities, attention to detail, and effective communication are standout soft skills in this role. These skills and qualities ensure reliable system performance, quick resolution of technical issues, and smooth collaboration within IT teams.

What are some common challenges faced by Linux system administrators when managing large-scale server environments?

Linux System Administrators often encounter challenges such as maintaining consistent configurations across numerous servers, ensuring security compliance, and minimizing downtime during updates or maintenance. Managing automation tools, such as Ansible or Puppet, and monitoring system performance are also critical aspects. Effective communication and collaboration with development and network teams are essential to quickly resolve issues and implement new technologies smoothly.

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

AspectLinux System AdministratorNetwork Administrator
CertificationsLinux+, LPIC, RHCSACompTIA Network+, Cisco CCNA
Work EnvironmentServers, data centers, cloud platformsNetworking hardware, routers, switches
ResponsibilitiesManaging Linux servers, scripting, securityConfiguring networks, troubleshooting connectivity
Industry UsageIT, hosting, cloud servicesTelecommunications, enterprise networks

While both roles involve IT infrastructure, a Linux System Administrator focuses on managing Linux servers and related software, whereas a Network Administrator specializes in maintaining and troubleshooting network hardware and connectivity. Both roles require specific certifications and are vital in ensuring smooth IT operations within organizations.

Are Linux System Administrators in high demand?

Linux System Administrators are in high demand due to the widespread use of Linux in servers, cloud infrastructure, and cybersecurity. Employers seek professionals with skills in scripting, networking, and system security, often requiring certifications like CompTIA Linux+ or RHCE.

How much do Linux system administrators make?

Linux system administrators typically earn between $60,000 and $100,000 annually, depending on experience, certifications, and location. Senior roles or those with specialized skills in scripting, networking, or cloud platforms can earn higher salaries. Entry-level positions generally start around $50,000 to $70,000.

Is a Linux System Administrator a good job?

A Linux System Administrator is a valuable role responsible for managing and maintaining Linux-based servers and infrastructure. It often requires skills in scripting, networking, and security, and can offer stable employment with opportunities for certification and career growth.
More about Linux System Administrator jobs

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The most popular types of Linux System Administrator jobs in Houston, TX are:

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For Linux System Administrator jobs in Houston, TX, the most frequently searched job titles are:

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The top searched job categories for Linux System Administrator jobs in Houston, TX are:

What cities near Houston, TX are hiring for Linux System Administrator jobs?

Cities near Houston, TX with the most Linux System Administrator job openings:

Linux System Administrator jobs near you
Infographic showing various Linux System Administrator job openings in Houston, TX as of August 2026, with employment types broken down into 96% Full Time, and 4% Contract. Highlights an 100% In-person job distribution, with an average salary of $103,212 per year, or $49.6 per hour.

SR. System Administrator

Conch Technologies Inc

Houston, TX • On-site

$82K - $111K/yr

Contractor

Re-posted 5 days ago

Job description

Job Title:SR. System Administrator

Location: Houston, TX (Hybrid)
Work Location: 601 Travis Street, Suite 1400, Houston, TX 77002
Duration: 12 Months
 

Job Summary

We are seeking an experienced Senior System Administrator to support and modernize enterprise hybrid infrastructure across both on-premises and cloud environments. The ideal candidate will have strong expertise in Windows/Linux administration, VMware virtualization, Active Directory, networking, storage, firewall management, and public cloud platforms such as AWS, Azure, or Google Cloud Platform (GCP).

This role is responsible for maintaining highly available, secure, and scalable infrastructure while supporting cloud migration, automation, and infrastructure modernization initiatives.

 Key Responsibilities
  • Administer and support Windows and Linux server environments.
  • Manage enterprise infrastructure including networking, storage, virtualization, and Active Directory.
  • Configure and maintain VMware virtual environments.
  • Support hybrid cloud infrastructure across AWS, Azure, and/or GCP.
  • Design, implement, and maintain cloud networking, security, monitoring, backup, and disaster recovery solutions.
  • Manage firewall configurations, including SonicWall and Palo Alto.
  • Administer Active Directory, Domain Controllers, DNS, DHCP, and Group Policies (GPOs).
  • Perform server upgrades, patching, system monitoring, and health checks.
  • Implement Infrastructure as Code (IaC) and automation using tools such as Terraform, Ansible, CloudFormation, ARM/Bicep, or similar.
  • Develop automation scripts using PowerShell, Bash, or Python.
  • Manage enterprise storage solutions including Isilon, Vblock, VxRail, Data Domain, and Avamar.
  • Troubleshoot infrastructure issues and provide timely technical support.
  • Maintain infrastructure documentation, architecture diagrams, and operational procedures.
  • Coordinate with vendors and support infrastructure-related projects and cloud migration initiatives.
 Required Qualifications
  • 7+ years of experience as a System Administrator, Infrastructure Administrator, or similar role.
  • Strong experience with Windows Server and Linux administration.
  • Hands-on experience with VMware virtualization.
  • Experience managing hybrid environments integrating on-premises infrastructure with cloud platforms.
  • Experience with AWS, Microsoft Azure, or Google Cloud Platform (GCP).
  • Strong knowledge of Active Directory, DNS, DHCP, Group Policy, and identity management.
  • Experience with networking, firewall administration, and enterprise storage.
  • Experience with SonicWall and Palo Alto firewalls.
  • Experience using Infrastructure as Code (Terraform, CloudFormation, ARM/Bicep, Ansible, Pulumi, etc.).
  • Scripting experience with PowerShell, Bash, or Python.
  • Strong troubleshooting, analytical, and communication skills.
  • Experience managing vendors and participating in infrastructure projects.
 Preferred Qualifications
  • AWS Certified SysOps Administrator
  • AWS Solutions Architect Associate
  • Microsoft Azure Administrator Associate
  • Google Associate Cloud Engineer or Professional Cloud Architect
  • VMware VCP Certification
  • CompTIA Network+ and/or Security+
  • Experience with Docker and Kubernetes.
  • Experience with CI/CD pipelines and DevOps practices.
  • Familiarity with monitoring tools such as SolarWinds, Datadog, or Splunk.
  • Knowledge of ITIL best practices and enterprise documentation standards.