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Linux Expert Jobs (NOW HIRING)

US Tech Solutions

Linux Engineer

Jersey City, NJ · On-site

Expert in installation, administration, maintenance, and troubleshooting of Redhat Linux and IBM AIX Unix servers. Tech Specs: Redhat Linux System Architecture and Administration Redhat 5.10, 6.2 and ...

Verithium

Linux Administrator

New York, NY

Expert level knownledge in Linux Red Hat. Solid experience with Web Services, Apache, Java, Tomcat, Shell scripting, Perl, Python. Experience with Clustering, Load Balancing, Scripting, Thread ...

Atria Group LLC

Weblogic Administrator

Austin, TX · On-site

Weblogic administration/WLST scripting - Expert, * 7+ years Unix/Linux - Expert * Implementing monitoring tools/ automation/ proactive remediation - Expert * Shell scripting - High level of expertise

NAVA Software Solutions

Sr. Linux Engineer

Chicago, IL · On-site

The candidate should have expert level working knowledge of the Red Hat Linux operating system, the Red Hat package management (RPM), process monitoring and utilization, and automation/orchestration.

Netrio

Linux Engineer

Golden Valley, MN

Be a subject matter expert and trusted advisor to our clients' technology staff * Ensure you are ... Should have previous hands on Linux server experience and must be comfortable with taking ...

Govcio LLC

Linux Administrator

San Antonio, TX · On-site

$125K - $135K/yr

The Linux administrator also works closely with the VMWare VCenter administrator and the VMWare ... Expert-level ability to operate without a GUI, using command-line tools for daily maintenance ...

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How much do linux expert jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for linux expert 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.

How does a Linux expert typically collaborate with software development and IT operations teams?

A Linux Expert frequently acts as a bridge between software development and IT operations teams, ensuring that Linux-based systems are configured and maintained to support both stability and agility. They often assist developers with environment setup, troubleshoot system-level issues, and automate deployment processes using tools like Ansible or Bash scripting. Close collaboration is also common during incident response, capacity planning, and performance tuning, making communication and teamwork essential for success in this role.

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

AspectLinux ExpertLinux System Administrator
CertificationsLinux Professional Institute Certification (LPIC), CompTIA Linux+LPIC, CompTIA Linux+, Red Hat Certified System Administrator (RHCSA)
Work EnvironmentConsulting, specialized projects, high-level troubleshootingData centers, enterprise servers, daily system management
ResponsibilitiesAdvanced troubleshooting, optimization, architecture designSystem setup, maintenance, user management, monitoring

The main difference is that a Linux Expert focuses on advanced troubleshooting, architecture, and optimization, often working on specialized projects. In contrast, a Linux System Administrator handles routine maintenance, user management, and daily operations. Both roles require similar certifications but differ in scope and complexity of tasks.

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

To thrive as a Linux Expert, you need deep knowledge of Linux operating systems, scripting (such as Bash or Python), system administration, and typically a degree in computer science or a related field. Familiarity with tools like Docker, Ansible, and monitoring systems, as well as certifications such as RHCE or CompTIA Linux+, are highly valued. Strong problem-solving, analytical thinking, and communication skills help you troubleshoot complex issues and collaborate with IT teams. These skills and qualifications are crucial for ensuring secure, stable, and efficient Linux environments that support business operations.

What is a Linux expert?

Linux Experts are professionals with advanced knowledge and experience in the Linux operating system. They are skilled in installing, configuring, maintaining, and troubleshooting Linux-based systems and servers. Linux Experts often provide support for network security, server administration, shell scripting, and performance optimization. Their expertise is vital for organizations that rely on Linux for web hosting, cloud computing, and enterprise solutions.
More about Linux Expert jobs
What are the most commonly searched types of Linux Expert jobs? The most popular types of Linux Expert jobs are:
What job categories do people searching Linux Expert jobs look for? The top searched job categories for Linux Expert jobs are:
Linux Expert jobs near you
Infographic showing various Linux Expert job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 12% Part Time, and 5% Contract. Highlights an 90% Physical, 3% Hybrid, and 7% Remote job distribution, with an average salary of $115,062 per year, or $55.3 per hour.

RedHat Engineer/Linux Admin/ Linux Engineer/ Linux System Architecture

Collabera

Rockaway, NJ

Contractor

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 2 days ago

Job description

Company Description

Established in 1991, Collabera has been a leader in IT staffing for over 22 years and is one of the largest diversity IT staffing firms in the industry. As a half a billion dollar IT company, with more than 9,000 professionals across 30+ offices, Collabera offers comprehensive, cost-effective IT staffing & IT Services. We provide services to Fortune 500 and mid-size companies to meet their talent needs with high quality IT resources through Staff Augmentation, Global Talent Management, Value Added Services through CLASS (Competency Leveraged Advanced Staffing & Solutions) Permanent Placement Services and Vendor Management Programs. 


Collabera recognizes true potential of human capital and provides people the right opportunities for growth and professional excellence. Collabera offers a full range of benefits to its employees including paid vacations, holidays, personal days, Medical, Dental and Vision insurance, 401K retirement savings plan, Life Insurance, Disability Insurance.

Job Description

Location : Rockaway, NJ 07866

Job Title : Enterprise Systems Engineer

Duration : 06+ Months (possible extension)

Job Details and requirements: 

Expert Linux/RedHat Engineer: 

****** PRIMARY focus is expert level Linux/RedHat. Must also have Cisc0 UCS and VMWare ESXi ******

Must be strong in VMWare Linux configuration and implementation (including cluster builds and firmware upgrades).

Must be an expert in Cisc0 UCS platform: 

Design the best hardware solution for the cluster build 

Work in conjunction with Operations to rack and stack all Cisc0 UCS hardware 

Responsible for fabric design on the Cisc0 UCS environment 

Configure Cisc0 UCS hardware and software, including Fabric Interconnects 

Build and configure ESXi hosts and join them to clusters. 

Supports operational activities such as level three system support, root cause analysis, systems validation, performance tuning and capacity management. Works with Operations staff to improve monitoring and alerting activities.

Represents IT Engineering Services on global project teams through the implementation of new infrastructure systems, including, project planning and adherence to Company's global project methodologies. Provides status reports and attends team meetings

Applying best practices for performance tuning of servers 

Upgrades system software and hardware components as required to meet customer needs.

Maintaining system configuration documentation, including SOPs and IQ/OQ, software installation instructions, operating system installation and system configuration sheets.

Comply with SOX and IT Compliance protocols. 

Qualifications

5-10 years recent experience Installing, configuring, patch and automate Redhat Linux server builds using kickstart/puppet automation.

System migrations in the Redhat Linux and UNIX (AIX) environments. 

Expert in installation, administration, maintenance, and troubleshooting of Redhat Linux and AIX Unix servers.

5+ years experience with server administration of VMware 5.1 or later (VMware 6 a plus).

5+ years of Cisc0 UCS implementation and configuration experience. 

Experience with 100+ VMware ESX hosts or 500+ virtual servers a plus. 

Tech Specs: 

Redhat Linux System Architecture and Administration 

Redhat 5.10, 6.2 and 6.5 

System build automation using Puppet 

SME in VMware and Linux virtualization 

SME in Cisc0 UCS and Linux virtualization 

EMC Storage implementation 

Script writing 

Single-Sign-on implementation experience (Centrify) 

Preferred Job Qualifications (not required): 

Experience with other flavors of Linux a plus 

Experience with other flavors of Unix a plus (AIX)

Additional Information

To set up an Interview, please contact:

Himanshu Prajapat

973-606-3290

himanshu.prajapat(at)collabera.com

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