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Linux Developer Jobs in New Jersey (NOW HIRING)

SoftNice INC

Linux Admin

Jersey City, NJ

At least 2 years of experience in Linux Administration. At least 1 years of experience in Network ... Working knowledge of DevOps automation tools such as Chef/Puppet/Jenkins * Ability to manage AWS ...

SAIC

Senior Linux Systems Administrator

Princeton, NJ · On-site

SAIC is recruiting for a Senior Linux Systems Administrator to join their program supporting the ... S. in Computer Science, Information Technology, Software Engineering, or related field and nine (9) ...

SAIC

Senior Linux Systems Administrator

Princeton, NJ

$80K - $120K/yr

S. in Computer Science, Information Technology, Software Engineering, or related field and nine (9) years of experience, masters and seven (7) years of experience. * Demonstrated proficiency in Linux ...

SAIC

Senior Linux Systems Administrator

Princeton, NJ

$80K - $120K/yr

S. in Computer Science, Information Technology, Software Engineering, or related field and nine (9) years of experience, masters and seven (7) years of experience. * Demonstrated proficiency in Linux ...

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All JobsLinux Developer JobsLinux Developer Jobs in New Jersey

Linux Developer information

See New Jersey salary details

$37

$56

$72

How much do linux developer jobs pay per hour?

As of Jun 9, 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).
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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 60% In-person, and 40% Remote job distribution, with an average salary of $116,815 per year, or $56.2 per hour.
Sr. Linux/Unix Engineer for Vulnerabilities Patching

Sr. Linux/Unix Engineer for Vulnerabilities Patching

Xoriant Corporation

Woodbridge, NJ • On-site

Other

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

Job description

Senior Linux (UNIX) Application Support Engineer (10 15+ Years Experience)W2/IC OnlyRole Summary

We are seeking a highly experienced Senior Linux/UNIX Application Support Engineer with deep expertise in supporting enterprise-grade applications running on Linux environments. The ideal candidate has 10 15+ years of hands-on experience managing installation, configuration, upgrades, patching, troubleshooting, and operational stability of mission-critical middleware, databases, and infrastructure services.

This role is focused on production stability, lifecycle management, automation of maintenance activities, and cross-platform application support in large-scale enterprise environments.

Key ResponsibilitiesApplication Installation & Lifecycle Management
  • Install, configure, and maintain enterprise applications on Linux/UNIX systems
  • Perform version upgrades, migrations, and patch management across production and non-production environments
  • Validate compatibility between application layers, OS versions, and dependent libraries
  • Maintain installation standards, runbooks, and deployment documentation
Patching & Upgrades
  • Plan and execute regular patch cycles for applications and middleware
  • Coordinate OS-level dependencies with Linux system administrators
  • Perform rollback planning and disaster recovery validation for upgrades
  • Ensure compliance with security and vendor patch requirements
Production Support & Incident Management
  • Provide Level 2/Level 3 production support for Linux-hosted applications
  • Troubleshoot performance issues, crashes, memory leaks, and connectivity problems
  • Conduct root cause analysis (RCA) for major incidents
  • Work with engineering, database, and infrastructure teams to resolve critical outages
Automation & Tooling
  • Automate installation, patching, and health checks using scripting (Bash, Python, Ansible, etc.)
  • Improve deployment pipelines and reduce manual intervention
  • Integrate monitoring and alerting systems for proactive issue detection
Performance & Capacity Management
  • Analyze application performance and system resource utilization
  • Tune JVM-based and database-driven applications
  • Assist in capacity planning and scalability assessments
Collaboration & Documentation
  • Work closely with developers, DBAs, network engineers, and security teams
  • Maintain operational documentation, SOPs, and runbooks
  • Participate in on-call rotations for critical systems
Required Experience & Skills
  • 10 15+ years of experience in Linux/UNIX system or application support
  • Strong expertise in enterprise application installation, patching, and upgrades
  • Deep understanding of middleware, databases, and distributed systems
  • Strong troubleshooting skills across OS, application, and network layers
  • Experience with automation tools and scripting (Bash, Python, Ansible)
  • Familiarity with monitoring/logging tools (e.g., Splunk, Prometheus, ELK stack)
  • Experience working in large enterprise or financial services environments preferred
Common Linux/UNIX Enterprise Application Stack (Top 20)

Below is a representative list of widely used enterprise applications and infrastructure products supported in Linux environments:

Databases
  1. IBM Db2
  2. PostgreSQL
  3. MySQL
  4. Oracle Database
Messaging & Integration
  1. IBM MQ
  2. RabbitMQ
  3. Apache Kafka
Web & Application Servers
  1. Apache HTTP Server
  2. NGINX
  3. Apache Tomcat
  4. Red Hat JBoss
  5. Oracle WebLogic Server
  6. IBM WebSphere
Caching & In-Memory Systems
  1. Redis
Search & Observability
  1. Elasticsearch
  2. Logstash
  3. Kibana
Infrastructure & DevOps
  1. Kubernetes
  2. Docker
  3. Ansible

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