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Linux Developer Jobs in Pennsylvania (NOW HIRING)

ADT

Embedded Linux Firmware Engineer

Blue Bell, PA · On-site

$98K - $134K/yr

As a Firmware Engineer, you'll be responsible for firmware/software development for our smart ... Recent hands-on experience in Linux and C/C++ development environment, Linux Kernel, Networking ...

Lorven Technologies

RDK Developer

Philadelphia, PA · On-site

Diagnosing and resolving issues using Linux systems and networking protocols, including packet capture analysis * Design and enhance operational tools and architect DevOps solutions to optimize ...

Vajraasys Limited

DevOps Engineer

Pittsburgh, PA · On-site

$49.25 - $67.50/hr

Linux * Python * Shell Script Requirements: * 6 plus years of experience in DevOps, Cloud Engineering, or Site Reliability Engineering (SRE) * Strong experience in designing and managing CI/CD ...

Noblis

JAVA Developer

Philadelphia, PA · On-site

$46.75 - $60.50/hr

The Java Developer will work as part of a software development team to design, develop, maintain ... Ability to work in a Linux environment or willingness to develop Linux proficiency * Ability to ...

Apex Systems

Sr. Linux Middleware Manager

Wayne, PA · On-site

Job#: 3040025 Sr. Linux Middleware Manager Location: Wayne, Pennsylvania (Hybrid) Role Overview We ... Lead, hire, and develop a team of senior technical engineers, fostering a culture of accountability ...

New

System One

DevOps Engineer

Pittsburgh, PA · On-site

$51.25 - $70.25/hr

Job Title: DevOps Engineer Duration : Contract to Hire Location : Pittsburgh, PA, Cleveland, OH, or ... Linux * Python * Shell Script Ref: #404-IT Pittsburgh

System One

DevOps Engineer

Pittsburgh, PA · On-site

$51.25 - $70.25/hr

Job Title: DevOps Engineer Duration : Contract to Hire Location : Pittsburgh, PA, Cleveland, OH, or ... Linux * Python * Shell Script Ref: #404-IT Pittsburgh

Das Gemacht Inc.

Software Developer

PA · On-site

This will include computer programming and some system administration skills. • Use Linux severs with custom Java and Web applications to interface with users and equipment in the production and ...

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How much do linux developer jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for linux developer in Pennsylvania is $55.45, according to ZipRecruiter salary data. Most workers in this role earn between $50.38 and $59.52 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
What are popular job titles related to Linux Developer jobs in Pennsylvania? For Linux Developer jobs in Pennsylvania, the most frequently searched job titles are:
What job categories do people searching Linux Developer jobs in Pennsylvania look for? The top searched job categories for Linux Developer jobs in Pennsylvania are:
What are popular job titles related to Linux Developer jobs in PA? For Linux Developer jobs in PA, the most frequently searched job titles are:
Linux Developer jobs near you
Infographic showing various Linux Developer job openings in Pennsylvania as of July 2026, with employment types broken down into 77% Full Time, 10% Part Time, 2% Temporary, 10% Contract, and 1% Nights. Highlights an 79% Physical, 6% Hybrid, and 15% Remote job distribution, with an average salary of $115,338 per year, or $55.5 per hour.
Embedded Linux Firmware Engineer

Embedded Linux Firmware Engineer

ADT

Blue Bell, PA • On-site

$98K - $134K/yr

Full-time

Re-posted 2 days ago

ADT rating

7.0

Company rating: 7.0 out of 10

Based on 137 frontline employees who took The Breakroom Quiz

37th of 108 rated security

Job description


Location: This role is primarily remote; however, candidates should be located within a commutable distance to our Blue Bell, PA office and available to work onsite as business needs require, with the option to work onsite more regularly if desired.
What You'll Do:
As a Firmware Engineer, you'll be responsible for firmware/software development for our smart security system. In close collaboration with the Principal Engineers, you'll help design stable, scalable, resilient, fault-tolerant systems and reusable frameworks and libraries.
  • Designs integrated system components and develops high-quality engineering deliverables to achieve performance, scalability, and availability metrics. Defines and implements operational tools and practices needed to sustain metrics at desired levels.
  • Actively participates in requirement definition, technical architecture review, iterative development, code review, and operations.
  • Provides technical design artifacts for Engineers and provides peer-review feedback to confirm the quality and completeness of the deliverables. Creates automated feedback loops and uses data to make decisions.
  • Investigates, designs, prototypes, and evaluates the technical feasibility of new technologies.
  • Develops core practices, frameworks, and/or libraries for consistency and reuse.

What You'll Need:
  • 5+ years of professional experience in firmware or embedded systems development.
  • Bachelor's degree in computer science, engineering, management information systems, or equivalent experience. Education or experience in engineering, computer science, or another technical field preferred.
  • Sound technical judgement, is proficient at selecting the appropriate algorithms to meet functional and non-functional requirements, and is skilled in designing superior solutions and embedding simplicity into designs.
  • Recent hands-on experience in Linux and C/C++ development environment, Linux Kernel, Networking, and software security analysis.
  • Proficient in toolchain: Buildroot or Yocto, and firmware Over-The-Air upgrade.
  • Experience with Communication protocols: Wifi, Bluetooth, LTE, etc., and IoT device development, preferably Z-Wave, Matter, and Thread devices.

Additional Skills:
  • Expert in three or more engineering disciplines/ coding languages.
  • Deep knowledge and experience designing systems to achieve non-functional requirements.
  • Demonstrated ability to thrive in a fast-paced environment where learning new concepts quickly is a must.
  • Strong teamwork aptitude and ability to partner with the product owner/business sponsor to ensure the delivered system meets expectations.
  • Able to lead a cross-functional team of engineers and effectively communicate to both technical and non-technical stakeholders.

Background checks will be conducted during the employment process. Any information will be reviewed through an individualized assessment in accordance with the Philadelphia Fair Criminal Record Screening Standards Ordinance.
ADT is an Equal Employment Opportunity (EEO) Employer. We celebrate diversity and are committed to building an inclusive team that represents a variety of backgrounds, perspectives, and skills. ADT strives to ensure every employee and applicant feels valued. Visit us at jobs.adt.com/diversity to learn more.

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About ADT

Sourced by ZipRecruiter

At ADT Commercial, we are in the business of helping people and organizations to protect what matters most to them. Building upon ADT's 145-year legacy, we secure the livelihoods and futures of critical commercial environments, retail location, educational campuses, healthcare facilities and financial institutions across the U.S. as an industry-leading security, fire and life safety systems integrator. We strive to have the most experienced and technically trained and talented teams in the industry, driven by excellence at every turn. At ADT Commercial, we truly believe that our people are the difference - for our organization, the customers we serve and the communities we protect. When you're a part of ADT Commercial, you'll have the opportunity to be a part of that difference every day. With more than 300 locations, a deep national presence, and comprehensive portfolio of solutions and services, our employees are always poised for career advancement and growth. For more information, visit www.adtcommercial.com or follow us on LinkedIn and Facebook.

Industry

Personal services

Company size

10,000+ Employees

Headquarters location

Boca Raton, FL, US

Year founded

1874

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