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Linux Operator Jobs (NOW HIRING)

CompTech Computer Technologies

Linux Administrator

Troubleshoot Linux operating system, application, network connectivity, and infrastructure issues. * Administer Linux file systems, directories, permissions, and user access controls. * Create ...

CompTech Computer Technologies

OR · On-site

Troubleshoot Linux operating system, application, network connectivity, and infrastructure issues. * Administer Linux file systems, directories, permissions, and user access controls. * Create ...

Noblesoft Technologies

Linux L3 Engineer

Charlotte, NC · On-site

Proficiency in Linux operating system (RedHat 6/7.x / Suse 11/12.x CentOS) * Should have hands on experience managing physical server IBM, HP series and VMware virtual servers. * Experience in ...

Amatriot Group, LLC

Linux System Administrator

Dayton, OH · On-site

$105K - $115K/yr

Manage Linux operating systems, including Red Hat Enterprise Linux, Rocky Linux, Ubuntu, and other enterprise distributions. * Perform operating system upgrades, patch management, and security ...

Mondo

Senior Linux Administrator

Owings Mills, MD · On-site

$55 - $60/hr

Troubleshoot Linux operating system, networking, and VMware-related issues. * Support disaster recovery operations, replication testing, and production recovery activities. * Work directly with Red ...

Ghost Robotics

Linux Systems Engineer

Philadelphia, PA · On-site

Key ResponsibilitiesLinux Kernel & Operating System Administration * Perform custom Linux kernel patching, configuration, compilation, and lifecycle maintenance across multiple hardware platforms.

Noblesoft Technologies

Linux Administrator

Dallas, TX · On-site

Excellent knowledge on Linux Operating system with good virtualization knowledge on VMWare. * Excellent knowledge on Solaris 11 Operating system, zones, ZFS, Zpool. * Excellent knowledge on Veritas ...

Ghost Robotics

Linux Systems Engineer

Philadelphia, PA · On-site

Key Responsibilities Linux Kernel & Operating System Administration * Perform custom Linux kernel patching, configuration, compilation, and lifecycle maintenance across multiple hardware platforms.

Futran Tech Solutions Pvt. Ltd.

Linux Admin

Understanding of Linux operating systems and Linux system administration (SysAdmin roles). * Good understanding of Linux/Unix commands (Strong User). * Experience automating tasks with scripting ...

SoftNice INC

Linux admin

Jersey City, NJ · On-site

Strong knowledge of Linux operating system including scripting and general system administration.Working knowledge of Windows Server Operating systems.Strong knowledge of networking and networking ...

Elliot Partnership

Senior Linux Engineer

New York, NY · On-site

We are seeking a visionary engineer to drive deep optimization and development within the Linux operating system, ensuring the firm's complex trading and research platforms operate with maximum ...

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All JobsLinux Operator Jobs

Linux Operator information

See salary details

$101K

$149.1K

$176K

How much do linux operator jobs pay per year?

As of Aug 9, 2026, the average yearly pay for linux operator in the United States is $149,062.00, according to ZipRecruiter salary data. Most workers in this role earn between $136,500.00 and $165,000.00 per year, depending on experience, location, and employer.

What is a Linux operator?

Linux Operators are IT professionals responsible for managing, monitoring, and maintaining Linux-based systems and servers. Their job involves ensuring system stability, handling routine system administration tasks, troubleshooting issues, applying updates, and maintaining backups. Linux Operators often work closely with system administrators and network engineers to ensure the smooth operation of IT infrastructure. They may also be responsible for user account management, security monitoring, and supporting end-users with technical issues related to Linux systems.

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

AspectLinux OperatorLinux System Administrator
CertificationsLinux Foundation Certified System Administrator (LFCS), CompTIA Linux+Same as Linux Operator, plus additional certifications like RHCSA or RHCE
Work EnvironmentData centers, cloud environments, server farmsData centers, enterprise networks, server management
ResponsibilitiesMonitoring, basic troubleshooting, routine maintenanceSystem setup, configuration, troubleshooting, security management
Industry UsageIT services, hosting providers, cloud companiesEnterprises, government agencies, large organizations

While both roles involve working with Linux systems, Linux Operators primarily focus on monitoring and routine tasks, whereas Linux System Administrators handle comprehensive system management and configuration. The roles often overlap, but System Administrators typically have broader responsibilities and require more advanced skills and certifications.

What are the key skills and qualifications needed to thrive as a Linux operator, and why are they important?

To thrive as a Linux Operator, you need a solid understanding of Linux operating systems, shell scripting, and system administration, typically backed by relevant IT certifications or a degree in computer science. Familiarity with tools like Bash, SSH, monitoring systems, and configuration management platforms such as Ansible or Puppet is crucial. Attention to detail, problem-solving abilities, and effective communication are vital soft skills for the role. These competencies ensure smooth system operations, quick issue resolution, and reliable support for organizational IT infrastructure.

What are some common challenges a Linux operator may face when managing enterprise systems?

Linux Operators often encounter challenges such as troubleshooting system performance issues, ensuring consistent uptime, and maintaining security patches across multiple servers. They must also coordinate with development and IT teams to deploy updates and resolve incidents quickly, which can require strong communication and prioritization skills. Additionally, managing automation scripts and adapting to diverse system configurations in a fast-paced environment are frequent aspects of the role.
More about Linux Operator jobs
What are the most commonly searched types of Linux Operator jobs? The most popular types of Linux Operator jobs are:
What job categories do people searching Linux Operator jobs look for? The top searched job categories for Linux Operator jobs are:
Linux Operator jobs near you
Infographic showing various Linux Operator job openings in the United States as of August 2026, with employment types broken down into 75% Full Time, and 25% Contract. Highlights an 100% In-person job distribution, with an average salary of $149,062 per year, or $71.7 per hour.

Linux Administrator

CompTech Computer Technologies

Remote

Full-time

Retirement, PTO

Posted 26 days ago

Job description

WELCOME TO COMPTECH
Good people. Dedicated People. Hard-working people.
CompTech is a service-oriented program management and technical company working to build lasting relationships with small and large companies, municipalities, and Government agencies. Headquartered in Dayton, OH, our clients nationwide are provided with services in client-focused practice areas resulting in solutions to organizational challenges.
Job Description
Job Title: Linux Administrator
Location: Remote
Supporting: The Defense Logistics Agency (DLA) **Secret Security Clearance**
Overview
CompTech is seeking a Linux Administrator to support the Defense Logistics Agency (DLA) Enterprise Business (eBusiness) environment. This role is responsible for administering and maintaining Linux-based application servers that support critical Electronic Data Interchange (EDI) and business integration services. The Linux Administrator will install, configure, monitor, troubleshoot, and optimize Linux systems while supporting application administration, automation through scripting, and secure, reliable system operations.
The ideal candidate is a hands-on Linux administrator with strong troubleshooting skills, experience developing and maintaining BASH shell scripts, and the ability to support enterprise applications in a mission-critical DoD environment.
Scope of Work
Key responsibilities include:
  • Install, configure, administer, and maintain Red Hat Enterprise Linux (RHEL) and other Linux-based servers supporting DLA eBusiness applications.
  • Monitor system health, performance, availability, and security to ensure reliable operation of production environments.
  • Perform system patching, upgrades, backups, and routine maintenance activities.
  • Troubleshoot Linux operating system, application, network connectivity, and infrastructure issues.
  • Administer Linux file systems, directories, permissions, and user access controls.
  • Create, modify, troubleshoot, and maintain BASH shell scripts to automate administrative and operational tasks.
  • Configure and maintain Linux configuration files, initialization (.ini) files, and application-specific configuration files.
  • Support enterprise application administration, including learning and administering IBM Transformation Extender (ITX) application server environments.
  • Analyze and troubleshoot Electronic Data Interchange (EDI) processing and translation issues involving MILS, ANSI X12, XML, and related data formats.
  • Support application deployments, upgrades, and production releases.
  • Work closely with application developers, database administrators, and network engineers to resolve production issues.
  • Maintain detailed technical documentation, standard operating procedures (SOPs), and system configurations.
  • Assist in disaster recovery planning, system restoration, and business continuity initiatives.
  • Participate in system monitoring, incident response, root cause analysis, and continuous process improvement efforts.
  • Provide technical leadership, knowledge sharing, and documentation support for team members.

Qualifications
Required Qualifications:
  • Minimum 3 years of Linux systems administration experience.
  • Minimum 3 years of Linux shell scripting (BASH) experience.
  • Minimum 1 year of enterprise application administration experience.
  • Strong experience using the Linux command line and managing Linux file systems.
  • Experience working with Linux directories, permissions, file management, configuration files, and system utilities.
  • Experience creating, modifying, debugging, and maintaining shell scripts.
  • Strong troubleshooting skills involving Linux operating systems, applications, and network connectivity.
  • Ability to diagnose and resolve production issues in complex enterprise environments.
  • Strong analytical, problem-solving, and critical thinking skills.
  • Strong organizational skills with excellent attention to detail and follow-through.
  • Excellent written and verbal communication skills.
  • Ability to work independently while collaborating effectively within a technical team.

Preferred Qualifications & Skills
Preferred Qualifications
  • Experience administering IBM Transformation Extender (ITX) application servers.
  • Familiarity with Electronic Data Interchange (EDI) processing.
  • Experience working with one or more of the following data formats:
    • MILS
    • ANSI X12
    • XML
  • Experience supporting DoD or Federal Government enterprise environments.
  • Experience with system monitoring, automation, and operational documentation.
  • Previous experience serving as a technical lead or mentoring junior administrators.

Preferred Skills
  • Linux system performance tuning
  • Enterprise application support
  • Root cause analysis
  • Network connectivity troubleshooting
  • Configuration management
  • Change management
  • Incident response
  • Production operations support
  • Documentation development
  • Process improvement

Certification & Education Requirements
Required:
  • DoD 8570/8140 IAT Level II certification (e.g., Security+ CE, CySA+, SSCP, or equivalent) prior to start or as required by the contract.

Preferred:
  • Red Hat Certified System Administrator (RHCSA)
  • Red Hat Certified Engineer (RHCE)
  • Linux+
  • LPIC-1 or LPIC-2

Education:
  • Bachelor's degree in information technology, Computer Science, Engineering, or a related discipline.
  • Four (4) additional years of relevant experience may be substituted for a degree, when applicable.

Security Clearance Requirements:
  • Secret

Salary:
  • $105,000 - $115,000 plus full benefits, PTO, 401k+

Equal Employment Opportunity
CompTech is committed to building a diverse and inclusive environment in which we recognize and value each other's differences as well as fostering a culture that promotes its core values: Commitment, Innovation, and Customer Satisfaction. As an equal opportunity employer, all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, genetic information, national origin, age, disability, or status as a protected veteran. If you require assistance or an accommodation due to a disability, please call Human Resources at (937) 228-2667 or email stefanie.wallace@comptech.com. A CompTech associate will respond to your message as soon as reasonably possible.

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