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Associate Linux System Administrator Jobs in Texas

Linux Systems Administrator Terms: Permanent Location: San Antonio, TX Remote options: No Top Skills: • Windows Server 2008 / 2012 System Administration Experience • Linux System Administration ...

Administer z/VM components such as: * DirMaint * VMSES/E * RACF for z/VM security * Apply system ... Install, configure, and maintain Linux distributions on IBM Z: * RHEL, SUSE, Ubuntu * Support ...

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Associate Linux System Administrator information

What is an associate Linux system administrator?

Associate Linux System Administrators are entry-level IT professionals who support and maintain Linux-based servers and systems. Their responsibilities typically include monitoring system performance, managing user accounts, performing routine backups, installing and updating software, and troubleshooting basic issues. They work under the supervision of senior administrators to ensure that Linux environments run smoothly and securely. This role is ideal for those starting their career in system administration and looking to build expertise in Linux operating systems.

What are some common challenges faced by associate Linux system administrators in their first year, and how can they overcome them?

As an Associate Linux System Administrator, newcomers often face challenges such as troubleshooting unfamiliar system errors, managing multiple priorities in a fast-paced environment, and keeping up with evolving security practices. To overcome these hurdles, it’s helpful to actively document solutions, seek guidance from more experienced team members, and consistently review system logs to build troubleshooting skills. Participating in team meetings and collaborating with developers or senior admins can also accelerate learning and help integrate best practices for system management and automation.

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

To thrive as an Associate Linux System Administrator, you need a solid understanding of Linux operating systems, scripting, system monitoring, and a relevant degree or certification such as CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with tools like Bash, SSH, systemd, and configuration management systems such as Ansible is typically required. Strong analytical thinking, problem-solving abilities, and effective communication skills help you respond to incidents and work with team members. These competencies are crucial for maintaining system stability, ensuring security, and supporting organizational IT infrastructure efficiently.

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

AspectAssociate Linux System AdministratorNetwork Administrator
CertificationsLinux+, CompTIA A+CCNA, CompTIA Network+
Work EnvironmentData centers, server rooms, cloud environmentsNetwork operation centers, office networks
Job FocusLinux server management, scripting, system maintenanceNetwork setup, troubleshooting, security
Industry UsageIT, tech companies, hosting providersTelecommunications, enterprise IT

The Associate Linux System Administrator primarily manages Linux servers, focusing on system maintenance and scripting, while a Network Administrator handles network infrastructure, including setup and troubleshooting. Both roles require similar certifications and often work in overlapping environments, but their core responsibilities differ significantly.

What are the most commonly searched types of Linux System Administrator jobs in Texas?

The most popular types of Linux System Administrator jobs in Texas are:

What job categories do people searching Associate Linux System Administrator jobs in Texas look for?

The top searched job categories for Associate Linux System Administrator jobs in Texas are:

What cities in Texas are hiring for Associate Linux System Administrator jobs?

Cities in Texas with the most Associate Linux System Administrator job openings:

Infographic showing various Associate Linux System Administrator job openings in Texas as of August 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 100% In-person job distribution.

Linux System Administration

Donato Technologies, Inc

Dallas, TX • On-site

$45 - $48/hr

Contractor

Re-posted 23 days ago


Job description

Job Title: Linux System Administration

​Job Location: Dallas, TX(Onsite​)
​Job Duration: 12+ Months
Custom Skill Requirements​:

  • ITO System Administrator
  • Linux System Administration
  • Multi-Cloud Administration
  • Pacemaker Cluster Management
​Qualifying Questions​:
  • Are you proficient in Linux OS ( Suse, Red Hat, CentOS, Ubuntu)?
  • Do you have a strong knowledge of Pacemaker, Corosync, and resource agents?
  • Do you have experience with cloud platforms (OCI, AWS, Azure, GCP) and their services (EC2, S3, VPC, etc.)?
  • Are you familiar with automation tools like Ansible, Terraform, or Puppet?
  • Do you have Scripting skills in Bash, Python, or similar languages?
  • Do you have knowledge of networking, storage, and virtualization technologies?
  • Has the candidate completed end-to-end deployment of OCI; rather, it’s a part of the Project RedHat/OpenShift.
 

THIS IS A MUST​:

Complete end-to-end deployment of OCI; rather, it’s a part of the Project RedHat/OpenShift.

​Linux System Administration:

  • ​Install, configure, and maintain Linux servers (Suse, Red Hat, CentOS, Ubuntu, etc.).
  • Perform system monitoring, troubleshooting, and performance tuning.
  • Manage user accounts, permissions, and access controls.
  • Apply patches, updates, and security configurations to ensure system integrity.
  • Develop and maintain scripts (Bash, Python, etc.) to automate routine tasks and improve operational efficiency.
  • Implement Infrastructure as Code (IaC) practices for consistent and repeatable deployments.
  • Design and implement disaster recovery plans for Linux systems and cloud environments.
  • Manage backup solutions and ensure data integrity and availability
  • ​Implement and enforce security best practices for Linux systems and cloud environments.
  • Conduct regular security audits and vulnerability assessments.
  • Ensure compliance with industry standards and regulations (e.g., GDPR, HIPAA, PCI-DSS).

​Pacemaker Cluster Management:

  • Design, implement, and manage high-availability (HA) clusters and DR using Pacemaker and Corosync.
  • Configure and maintain resource agents, constraints, and failover mechanisms.
  • Monitor cluster health and resolve issues related to node failures, resource allocation, and quorum.
  • Perform regular testing and failover drills to ensure cluster reliability.
  • Integrate Pacemaker with other technologies such as DRBD, iSCSI, NFS, and Apache.

​Multi-Cloud Administration:

  • Manage and optimize workloads across multiple cloud platforms Oracle Cloud (OCI) and AWS.
  • Implement and maintain cloud infrastructure, including virtual machines, storage, and networking.
  • Automate cloud deployments and management using tools like Terraform, Ansible, or CloudFormation.
  • Ensure seamless integration between on-premises and cloud environments.

​Job Duties:

  • ​Process Flows
  • Mentor and Knowledge transfer to client project team members
  • Participate as primary, co and/or contributing author on any and all project deliverables associated with their assigned areas of responsibility
  • Participate in data conversion and data maintenance
  • Provide best practice and industry-specific solutions
  • Advise on and provide alternative (out-of-the-box) solutions
  • Provide thought leadership as well as hands-on technical configuration/development as needed.
  • Participate as a team member of the functional team
  • Perform other duties as assigned.