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Linux Unix Jobs (NOW HIRING)

Cymertek

Linux / Unix Systems Administrator

Reston, VA · On-site

Linux / Unix Systems Administrator LOCATIONReston, VA 20190 CLEARANCETS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARYWe are seeking a dedicated and detail ...

Samsung

Senior Linux/Unix Engineer

Moonachie, NJ

Responsible for deployment and management support of Linux x86 & IBM Unix servers Perform Capacity and Performance Management Must be able to troubleshoot hardware and software issues Efficient ...

Samsung

Senior Linux/Unix Engineer

Moonachie, NJ · On-site

Company Description CLICK HERE TO APPLY: • Responsible for deployment and management support of Linux x86 & IBM Unix servers • Perform Capacity and Performance Management • Must be able to ...

GDIT

UNIX/Linux OS Administrator

Offutt Air Force Base, NE · On-site

$85K - $114K/yr

Yes UNIX/Linux OS Administrator Make meaningful contributions that fuel critical outcomes for some of the most complex government, defense, and intelligence projects. Join GDIT as a UNIX/Linux OS ...

GDIT

UNIX/Linux OS Administrator

Offutt Air Force Base, NE · On-site

$84K - $114K/yr

Yes UNIX/Linux OS Administrator Make meaningful contributions that fuel critical outcomes for some of the most complex government, defense, and intelligence projects. Join GDIT as a UNIX/Linux OS ...

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How much do linux unix jobs pay per year?

As of Jun 20, 2026, the average yearly pay for linux unix in the United States is $110,906.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,500.00 and $131,500.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Linux/Unix administrators, and how can they be addressed on the job?

Linux/Unix administrators often encounter challenges such as managing system security, troubleshooting performance issues, and ensuring uptime during updates or migrations. Addressing these requires staying current with security best practices, regularly monitoring system logs, and implementing robust backup and recovery procedures. Collaborating closely with development and network teams is also crucial, as it helps resolve cross-functional issues efficiently and ensures smooth deployment of new applications or services.

What is the difference between Linux Unix vs Network Administrator?

AspectLinux UnixNetwork Administrator
Required CredentialsLinux/Unix certifications (e.g., LPIC, CompTIA Linux+)Network certifications (e.g., CCNA, CompTIA Network+)
Work EnvironmentServers, data centers, command-line interfacesNetwork infrastructure, routers, switches, troubleshooting
Industry UsageIT, software development, system administrationTelecommunications, enterprise IT, service providers

Linux Unix professionals focus on operating system management, scripting, and server maintenance, while Network Administrators handle network infrastructure, security, and connectivity. Both roles often collaborate but require different certifications and skill sets, making them distinct yet complementary in IT environments.

What are Linux/Unix administrators?

Linux/Unix administrators are IT professionals responsible for managing, maintaining, and supporting Linux and Unix operating systems on servers and workstations. Their duties include installing and configuring systems, monitoring performance, troubleshooting issues, and ensuring system security and backups. They often work with scripting languages, handle user accounts, and ensure the availability and reliability of critical IT infrastructure. These administrators play a key role in supporting the technology needs of organizations that rely on Linux or Unix environments.

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

To thrive as a Linux/Unix System Administrator, you need strong expertise in Linux/Unix operating systems, scripting languages (such as Bash or Python), and a background in computer science or related fields. Familiarity with configuration management tools (like Ansible or Puppet), virtualization platforms, and relevant certifications (such as CompTIA Linux+ or Red Hat Certified System Administrator) is highly valuable. Problem-solving ability, attention to detail, and effective communication are crucial soft skills for this role. These skills ensure systems remain secure, reliable, and efficiently managed, supporting organizational operations and minimizing downtime.
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Linux Unix jobs near you
Linux/Unix Systems Engineer

Linux/Unix Systems Engineer

Samsung SDS America

Taylor, TX • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 22 days ago

Samsung SDS America rating

6.8

Company rating: 6.8 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

132nd of 204 rated it services

Job description

Samsung SDS America (SDSA) supports Samsung's global technology ecosystem by delivering secure, high-performance IT infrastructure and enterprise solutions across cloud, mobility, analytics, and advanced manufacturing environments.
Samsung's Taylor, Texas semiconductor fabrication facility represents one of the largest and most advanced manufacturing investments in the United States, backed by an initial $17 billion commitment to build a cutting-edge chip production hub. The site is designed to become a cornerstone of Samsung's U.S. semiconductor strategy. As part of a long-term vision to expand U.S. chip production capacity, the Taylor facility positions top engineering talent at the center of a rapidly growing technology cluster with global impact.
Position Summary:
The Linux/UNIX Systems Engineer is responsible for the implementation, maintenance, and continuous improvement of Samsung SDSA's Linux-based datacenter and state of the art FAB production environment. In this role you will help design, deploy, and maintain Linux-based servers and appliances, contribute to disaster-recovery readiness, and support high-availability operations. You will work closely with senior engineers while providing reliable day-to-day support for our production environment.
Responsibilities:
  • Platform Administration - Manage and tune UNIX and Enterprise-Fedora Linux platforms (Red Hat, CentOS, Oracle Linux, Rocky, etc.).
  • Patch & Upgrade Cycle - Assist in planning and executing OS patching, minor upgrades, and migration activities under guidance.
  • Server Operations - Perform routine monitoring, configuration, troubleshooting, and minor upgrades of physical and virtual servers.
  • Environment Support - Support Production, Development, QA, Test, and Disaster-Recovery system installations and updates.
  • Performance Monitoring - Use monitoring tools to spot performance anomalies, respond to alerts, and document changes.
  • Asset Tracking - Keep hardware/software inventory current and ensure documentation is up-to-date.
  • On-Call Rotation - Participate in a 24 x 7 x 365 on-call schedule for assigned UNIX/Linux servers (both physical and virtual).
  • Collaboration & Mentorship - Work with senior engineers to refine processes and provide guidance to Tier-1 staff as needed.

Requirements
  • 4+ years of hands-on experience administering Linux systems in enterprise or manufacturing environments.
  • Hands-on experience on Linux Distribution Platforms (RedHat, Oracle Linux, CentOS, Rocky, etc.)
  • Experience on Dell PowerEdge and Oracle x86 servers
  • Proven experience & ability on Linux opensource applications' deployment
  • Advanced troubleshooting including analysis of Linux system logs, diagnosing performance or reliability issues, and driving root-cause resolution.
  • Highly proficient in Bash scripting ability for automation and routine tasks.
  • Possesses excellent communication skills and ability to partner with technical and non-technical stakeholders.
  • Maintains meticulous documentation habits and proactively shares insights that strengthen team capability.
  • Thrives in high-availability, fast-paced environments and responds effectively to urgent or after-hours support needs.
  • Must be eligible to work in the US for any employer without restrictions.
  • Must be willing and able to work full time onsite in Taylor, TX
Preferred (Nice-to-Have) Qualifications
  • Background in UNIX administration (e.g., Solaris, AIX).
  • Exposure to clustering technologies such as Pacemaker/Corosync or equivalent.
  • Experience with Oracle Exadata appliances or other specialized hardware.
  • Relevant certifications (RHCE, RHCSA, Linux+, etc.) or a degree in Computer Science/Engineering.

Benefits
Samsung SDSA offers a competitive salary, and a comprehensive suite of programs to support our employees:
  • Top-notch medical, dental, vision and prescription coverage
  • Wellness program
  • Parental leave
  • 401K match and savings plan
  • Flexible spending accounts
  • Life insurance
  • Paid Holidays
  • Paid Time off
  • Additional benefits

Samsung SDS America, Inc. is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual orientation, gender identity or expression, national origin, disability, status as a protected veteran, marital status, genetic information, medical condition, or any other characteristic protected by law.
We are committed to providing reasonable accommodations to participate in the job application or interview process for candidates with disabilities. If you need assistance and/or a reasonable accommodation, please send your request the recruiter.

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