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Linux Professional Jobs (NOW HIRING)

Belk

Linux Systems Engineer (Hybrid)

Charlotte, NC

Linux certifications such as RedHat or Oracle Linux professional desired. * Experience on IBM AIX desired. * Experience with monitoring and observability platforms such as Splunk, Dynatrace ...

Belk

Linux Systems Engineer (Hybrid)

Charlotte, NC

Linux certifications such as RedHat or Oracle Linux professional desired. * Experience on IBM AIX desired. * Experience with monitoring and observability platforms such as Splunk, Dynatrace ...

Belk

Linux Systems Engineer (Hybrid)

Charlotte, NC · On-site

Linux certifications such as RedHat or Oracle Linux professional desired. * Experience on IBM AIX desired. * Experience with monitoring and observability platforms such as Splunk, Dynatrace ...

DMI

Unix/Linux Administrator

Washington, DC · Hybrid

$121K - $152K/yr

Not required, but desired a Red Hat Certified Engineer (RHCE) or Linux Professional Institute Certification (LPIC-2) and CompTIA Linux+. Background Requirements: Must possess or be eligible to obtain ...

CACI

Senior Linux Engineer

Chantilly, VA · On-site

Red Hat Certified Engineer (RHCE), or Linux Professional Institute Certification (LPIC-3) Demonstrated experience with systems administration in Linux environments (RHCE equivalence) or Windows ...

New

ARSIEM

DoD Instructor (Windows/Linux)

Pensacola, FL · On-site

ARSIEM has an experienced workforce of qualified professionals committed to providing the best ... ARSIEM is looking for a DoD Instructor (Windows/Linux) to deliver Cyberspace Operations (CO ...

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How much do linux professional jobs pay per hour?

As of Aug 31, 2026, the average hourly pay for linux professional in the United States is $55.32, according to ZipRecruiter salary data. Most workers in this role earn between $50.24 and $59.38 per hour, depending on experience, location, and employer.

What are the most commonly searched types of Linux jobs?

The most popular types of Linux jobs are:

Infographic showing various Linux Professional job openings in the United States as of July 2026, with employment types broken down into 5% Locum Tenens, 88% Full Time, 1% Part Time, and 6% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $115,062 per year, or $55.3 per hour.

Linux Application Support Engineer

Kane Partners LLC

Metuchen, NJ • On-site

$120K - $130K/yr

Other

This job post has expired today. Applications are no longer accepted.

Job description

U.S. Citizens or Green Card holders only — No sponsorship available


Are you a Linux professional who enjoys troubleshooting complex application issues rather than managing infrastructure? We’re partnering with an established technology company seeking a Linux Support Engineer to support enterprise communication platforms in production.


In this role, you’ll investigate application behavior, analyze system logs, troubleshoot Linux environments, and work directly with customers and engineering teams to resolve complex production issues. If you enjoy root cause analysis and solving challenging technical problems, this could be an excellent fit.


What You’ll Do

  • Troubleshoot enterprise applications running in Linux production environments
  • Investigate application, system, and networking issues to determine root cause
  • Analyze logs, processes, services, and system performance
  • Support software deployments, upgrades, patches, and production changes
  • Troubleshoot SIP, VoIP, and enterprise communication platforms
  • Capture and analyze packet traces using Wireshark and tcpdump
  • Collaborate with customers, engineering, and development teams to resolve production issues
  • Create technical documentation, implementation procedures, and support guides


What We’re Looking For

  • 5+ years supporting Linux-based enterprise applications
  • Strong Linux command-line troubleshooting skills
  • Experience diagnosing application performance and production issues
  • Solid understanding of TCP/IP, DNS, routing, and networking fundamentals
  • Experience with SIP, VoIP, or telecommunications technologies
  • Ability to interpret packet captures and system logs
  • Excellent troubleshooting, communication, and customer-facing skills


Preferred Experience

  • Red Hat Enterprise Linux, CentOS, Ubuntu, or similar
  • RTP, Session Border Controllers (SBCs), or Diameter protocol
  • VMware or virtualization technologies
  • Bash, Python, or other scripting languages


Why Join?

  • Competitive salary: $120K–$130K
  • Hybrid work schedule
  • Work on mission-critical enterprise communication platforms
  • Challenging, hands-on technical environment
  • Collaborative team with opportunities to solve complex production issues


If you’re passionate about Linux, application support, SIP/VoIP, and root cause analysis, we’d love to connect.

Apply today!

Apply