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Linux Developer Jobs in New Jersey (NOW HIRING)

SAIC

Senior Linux Systems Administrator

Princeton, NJ · On-site

$80K - $120K/yr

B.S. in Computer Science, Information Technology, Software Engineering, or related field and five ... Demonstrated proficiency in Linux administration best practices. * Demonstrated knowledge of Red ...

SAIC

Senior Linux Systems Administrator

Princeton, NJ

$80K - $120K/yr

B.S. in Computer Science, Information Technology, Software Engineering, or related field and five ... Demonstrated proficiency in Linux administration best practices. * Demonstrated knowledge of Red ...

RIT Solutions

TIBCO EMS Engineer

Jersey City, NJ · On-site

Mandatory requirements: shell, deep Linux OS, infrastructure builds, monitoring, devops. Significant experience in both Systems Engineering and Software development. Proficient in at least one of the ...

Centraprise

IAM Engineer with SSO, Linux

Pennington, NJ · On-site

IAM Engineer with SSO Job Location : Pennington, NJ / Plano, TX (ONSITE) Job Type : Full-Time ... LINUX is Required. * Well versed with ITIL framework * Excellent Communication Skills * Demonstrate ...

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How much do linux developer jobs pay per hour?

As of Jul 4, 2026, the average hourly pay for linux developer in New Jersey is $56.16, according to ZipRecruiter salary data. Most workers in this role earn between $51.01 and $60.29 per hour, depending on experience, location, and employer.

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

AspectLinux DeveloperLinux System Administrator
Primary RoleDevelops and maintains Linux-based applications and softwareManages, configures, and maintains Linux systems and infrastructure
Skills & CertificationsProgramming, scripting, Linux development tools, certifications like Linux Foundation Certified Engineer (LFCE)System management, networking, security, certifications like CompTIA Linux+ or RHCE
Work EnvironmentDevelopment teams, software companies, tech startupsData centers, IT departments, enterprise environments
Common TasksWriting code, debugging, software optimizationSystem setup, user management, troubleshooting, security

While Linux Developers focus on creating and improving Linux-based applications, Linux System Administrators manage and maintain Linux systems to ensure smooth operation. Both roles require Linux knowledge but serve different functions within the tech ecosystem.

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

To thrive as a Linux Developer, you need strong proficiency in programming languages like C/C++, Python, and shell scripting, along with a solid understanding of Linux operating systems and kernel internals. Familiarity with tools such as Git, GCC, Make, and commonly used Linux distributions, as well as experience with open-source development and relevant certifications like LFCS or RHCE, is highly beneficial. Critical thinking, problem-solving, and effective communication skills help you collaborate with teams and troubleshoot complex system issues. These abilities are essential for building robust, efficient, and secure Linux-based software solutions in dynamic technical environments.

What are some typical challenges Linux Developers face when working on open-source projects within a company setting?

Linux Developers often encounter challenges balancing company priorities with upstream open-source project guidelines. Navigating code contribution processes, ensuring compliance with open-source licenses, and collaborating with a distributed community can be demanding. Additionally, integrating company-specific features while maintaining compatibility with upstream versions requires careful planning and frequent communication with both internal teams and the broader open-source community.

What are Linux Developers?

Linux Developers are software engineers who specialize in designing, developing, testing, and maintaining software applications or systems that run on the Linux operating system. They often work with open-source tools, contribute to the Linux kernel or related projects, and write code in languages such as C, C++, Python, and Shell scripting. Linux Developers may also be responsible for system integration, performance optimization, and ensuring system security. Their expertise is crucial in industries such as technology infrastructure, embedded systems, cloud computing, and cybersecurity.

What Does a Linux Developer Do?

A Linux Developer is a computer programmer who specializes in the Linux operating system. Your main duties and responsibilities will involve using computer code to create open-source content for Linux. Your job will additionally include streamlining, documenting, and troubleshooting computer programs built upon this operating system. In this respect, you’ll likely work for a company in need of Linux software for their desktop computers, laptops, tablets, and smartphones. The more experience you have working in this environment, the better. The various certification programs for Linux Developers include CompTIA Linux+, Red Hat Certified System Administrator (RHCSA), and Oracle Certified Associate (OCA).
More about Linux Developer jobs
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What are popular job titles related to Linux Developer jobs in NJ? For Linux Developer jobs in NJ, the most frequently searched job titles are:
Linux Developer jobs near you
Infographic showing various Linux Developer job openings in New Jersey as of June 2026, with employment types broken down into 100% Full Time. Highlights an 59% In-person, and 41% Remote job distribution, with an average salary of $116,815 per year, or $56.2 per hour.
Senior Linux Systems Administrator

Senior Linux Systems Administrator

SAIC

Princeton, NJ • On-site

$80K - $120K/yr

Full-time

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

SAIC rating

7.9

Company rating: 7.9 out of 10

Based on 79 frontline employees who took The Breakroom Quiz

66th of 207 rated it services

Job description

Job Description
Description
SAIC is recruiting for a Senior Linux Systems Administrator to join our program as a general technologist to support our NOAA GFDL program in Princeton, NJ serving the NOAA GFDL lab in a highly scientific user and mission driven facility. This individual would support both projects (60%) and user (40%) actives in a high interrupt tiered support environment requiring rapid response to the most complex customer systems inquiries. On a daily basis this individual may divide their time between (1) managing junior Admins to support lower level issues; (2) identifying, evaluating and prioritizing customer problems to ensure that inquiries are resolved appropriately; (3) conducting project work on several complex system projects simultaneously; and (4) managing and actively reporting on project status.
The duties will include, but not be limited to:
  • Providing Mid-Tier to Top-Tier Systems Administration for clients and servers in a heterogeneous environment.
  • Systems Administration - Maintain IT Security posture according to organization requirements, Manage rigorous patching schedule for all systems, Manage existing Patching deployment tools, maintain and enhance current tools, replace the current backup system with a new one.
  • Installing SW packages, compiling where necessary, Maintenance inventory of all assets and applications.
  • Managing smart card authentication infrastructure.
  • Supporting Project (60%) and User (40%) actives in a high interrupt environment.
  • Writing/updating/enhancing system documentation concerning problem resolutions and HPC assets).
  • Writing technical justifications for the procurement of hardware & software.

Qualifications
Qualifications:
  • B.S. in Computer Science, Information Technology, Software Engineering, or related field and five (5) years or more experience; Masters and three (3) years or more experience; PhD and 0 years related experience.
  • Demonstrated proficiency in Linux administration best practices.
  • Demonstrated knowledge of Red Hat Enterprise Linux (RHEL) or derivatives (e.g., AlmaLinux OS, CentOS, Oracle Linux, Rocky Linux) is a plus.
  • Understanding of licensing structures for Red Hat products is a plus.
  • Documented experience with scripting (e.g., shell, bash, tcsh, perl, python, ruby).
  • Documented experience with managing, deploying, or migrating centralized backup system(s) (e.g., Amanda, Bacula, Backup Exec, NetBackup, ReaR).
  • Documented knowledge of configuration management tools (e.g., ansible, chef, puppet, or saltstack).
  • Experience with configuration and support of access methods (e.g., VPN, SSH tunneling).
  • Experience managing and maintaining database clusters, preferably Percona XtraDB/MySQL cluster.
  • Experience managing software scalable network file systems and centralized storage appliances.
  • Experience supporting enterprise logon with smart card authentication on Linux (e.g., BeyondTrust, Centrify, SSSD).
  • U.S. Citizenship with the ability to obtain and maintain a Public Trust Clearance.

Target salary range: $80,001 - $120,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.
Overview
SAIC accepts applications on an ongoing basis and there is no deadline.
SAIC® is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.
We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

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