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Junior Linux Systems Administrator Jobs in Texas

Venus Aerospace

Linux Systems Engineer

Houston, TX ยท On-site

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

Venus Aerospace

Linux Systems Engineer

Houston, TX ยท On-site

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

NAVA Software Solutions

Sr. System Admin

Houston, TX ยท 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 ...

Venus Aerospace

Linux Systems Engineer

Houston, TX ยท 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 ...

Kyndryl

Mainframe z/VM & Linux

Dallas, TX

... your career, from Junior System Administrator to Architect. We have opportunities for Cloud ... Linux on IBM Z (RHEL/SUSE/Ubuntu) * Hands-on experience with: * Virtual machine provisioning and ...

Kyndryl

Mainframe z/VM & Linux

Dallas, TX ยท On-site +1

... your career, from Junior System Administrator to Architect. We have opportunities for Cloud ... Linux on IBM Z (RHEL/SUSE/Ubuntu) * Hands-on experience with: * Virtual machine provisioning and ...

USM

Linux Admin

Austin, TX ยท On-site

The Linux Systems Administrator will be responsible for growing and maintaining our data center infrastructure across multiple data centers. Responsibilities will include Linux and Windows server ...

Cymertek

DevOps Systems Administrator

San Antonio, TX ยท On-site

DevOps Systems Administrator LOCATION San Antonio, TX 78208 CLEARANCE TS/SCI Full Poly (Please note ... Expertise in Linux/Unix system administration DESIRED SKILLS * Experience with monitoring tools (e ...

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Junior Linux Systems Administrator information

See Texas salary details

$55.9K

$97.7K

$122K

How much do junior linux systems administrator jobs pay per year?

As of Sep 2, 2026, the average yearly pay for junior linux systems administrator in Texas is $97,730.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,100.00 and $115,100.00 per year, depending on experience, location, and employer.

What does a junior Linux systems administrator do?

As an entry-level employee, a junior Linux systems administrator handles tasks associated with monitoring and maintaining computer system infrastructure for their employer. Your job duties include testing operational changes before code deploys, troubleshooting any technical issues that arise, and creating fixes to address problems. Your responsibilities also include the installation of hardware and software, application updates, and server maintenance. Depending on the size of your company, you may work with a large team of system administrators or with a small contingent of technical teammates.

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

To thrive as a Junior Linux Systems Administrator, you need a solid understanding of Linux operating systems, basic networking, and scripting, typically supported by a relevant degree or certifications such as CompTIA Linux+ or LPIC-1. Familiarity with command-line tools, virtualization platforms, version control systems like Git, and monitoring tools is essential. Strong problem-solving skills, attention to detail, and effective communication help you troubleshoot issues and collaborate with IT teams. These skills ensure smooth system operations, quick issue resolution, and reliable IT infrastructure for organizational success.

What are some common challenges faced by junior Linux systems administrators when managing multiple servers?

Junior Linux Systems Administrators often encounter challenges such as handling diverse configurations across servers, ensuring system security, and responding promptly to unexpected outages. Managing updates, patches, and user permissions for several systems can be complex, especially when balancing routine maintenance with urgent troubleshooting. Collaboration with senior administrators and IT support staff is essential for learning best practices and effectively prioritizing tasks in a dynamic environment.

What is the difference between Junior Linux Systems Administrator vs Linux Support Technician?

AspectJunior Linux Systems AdministratorLinux Support Technician
CertificationsLinux+, LPIC-1Linux+, CompTIA A+
Work EnvironmentServer management, system configuration, troubleshootingHelp desk, user support, issue resolution
Employer & IndustryIT departments, data centers, hosting providersIT support firms, internal support teams
Search & Comparison IntentTechnical skills, system administration tasksCustomer support, troubleshooting skills

The Junior Linux Systems Administrator typically handles server management, system configuration, and troubleshooting within IT environments, requiring certifications like Linux+ or LPIC-1. In contrast, a Linux Support Technician focuses more on end-user support, resolving technical issues, and providing customer assistance. While both roles require Linux knowledge, the administrator role is more technical and infrastructure-focused, whereas the technician role emphasizes support and user interaction.

More about Junior Linux Systems Administrator jobs

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Junior Linux Systems Administrator jobs near you
Infographic showing various Junior Linux Systems Administrator job openings in Texas as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 11% Part Time, 4% Contract, and 1% Nights. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $97,730 per year, or $47 per hour.

Linux / Unix Systems Administrator

Cymertek Corporation

San Antonio, TX โ€ข On-site

Full-time

Re-posted 29 days ago

Job description

Job Summary:
Cymertek Corporation is seeking a dedicated and detail-oriented Linux / Unix Systems Administrator to join their team and ensure the stability, security, and efficiency of their systems infrastructure. The role involves managing, monitoring, and maintaining Linux and Unix servers, troubleshooting system issues, and implementing solutions to optimize performance while collaborating with cross-functional teams.
Responsibilities:
โ€ข Install and configure Linux/Unix servers
โ€ข Monitor system performance and ensure availability
โ€ข Troubleshoot and resolve server issues
โ€ข Manage user accounts and permissions
โ€ข Implement system security measures
โ€ข Maintain and update system documentation
Qualifications:
Required:
โ€ข Proficiency in Linux/Unix operating systems
โ€ข Knowledge of shell scripting (e.g., Bash, Perl)
โ€ข Familiarity with system monitoring tools
โ€ข Understanding of network protocols (e.g., TCP/IP, DNS)
โ€ข Experience with system backup and recovery processes
โ€ข Ability to manage file systems and storage solutions
โ€ข Bachelor's Degree in Computer Science, Information Technology, Systems Engineering, Network Engineering, Computer Engineering, Information Systems, Cybersecurity, Data Science, Electrical Engineering, Applied Mathematics, etc.
โ€ข TS/SCI Full Poly clearance (requires full U.S. Citizenship)
Preferred:
โ€ข Experience with virtualization technologies (e.g., VMware)
โ€ข Familiarity with cloud platforms (e.g., AWS, Azure)
โ€ข Knowledge of configuration management tools (e.g., Ansible, Puppet)
โ€ข Understanding of containerization (e.g., Docker, Kubernetes)
โ€ข Experience with automation tools
โ€ข Proficiency in performance tuning and optimization
Company:
With headquarters in Maryland, Cymertek [/'sฤซ-mer-tek/] Corporation provides superior consulting services for the implementation of high quality information systems. Founded in 2010, the company is headquartered in Laurel, USA, with a team of 11-50 employees. The company is currently Early Stage.

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