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Linux Engineer Jobs in Newark, NJ (NOW HIRING)

Jane Street

Linux Engineer

New York, NY · On-site

About the Position Linux Engineers work with the critical infrastructure underlying the rest of the firm's technology. Members of this group are hard-working Systems Engineers, Administrators and ...

Jane Street

Linux Engineer

New York, NY · On-site

About the Position We are looking for Linux Engineers to join the team that maintains the critical infrastructure underlying the rest of Jane Street's technology. Our group includes hard-working ...

Jane Street

Linux Engineer

New York, NY · On-site

About the Position We are looking for Linux Engineers to join the team that maintains the critical infrastructure underlying the rest of Jane Street's technology. Our group includes hard-working ...

Jane Street

Linux Engineer

New York, NY · On-site

About the Position Linux Engineers work with the critical infrastructure underlying the rest of the firm's technology. Members of this group are hard-working Systems Engineers, Administrators and ...

Jane Street

Linux Engineering Manager

New York, NY · On-site

About You We are looking to hire a Linux Engineer Manager with a strong technical background and solid leadership experience. Candidates are expected to lead by example, prioritizing their individual ...

Jane Street

Linux Engineering Manager

New York, NY

About You We are looking to hire a Linux Engineer Manager with a strong technical background and solid leadership experience. Candidates are expected to lead by example, prioritizing their individual ...

US Tech Solutions

Linux Engineer

Jersey City, NJ

Qualifications 7-10 years of experience in Linux Redhat administration at small and medium scale environments. Troubleshooting database, application and services on Redhat Linux. Extensive Redhat ...

Elliot Partnership

Senior Linux Engineer

New York, NY · On-site

* Senior Linux Systems Engineer - (Kernel & Performance) * New York, NY (Hybrid, 3 days in office) * Highly competitive compensation package Join an elite technology and research group at the forefront ...

Tradeweb Markets

Senior Linux Engineer

Jersey City, NJ · On-site +1

Department of Labor Group Details The Linux engineering team are responsible for Tradeweb's Linux runtime environment. As a member of this global team, you will play a vital part in the strategy and ...

Tradeweb Markets

Senior Linux Engineer

Jersey City, NJ · On-site

Department of Labor Group Details The Linux engineering team are responsible for Tradeweb's Linux runtime environment. As a member of this global team, you will play a vital part in the strategy and ...

MUFG

Linux Engineer, VP

Jersey City, NJ · Hybrid

The Linux Infrastructure Engineering and Cloud Centric team member will be responsible for overseeing the Linux/Unix engineering and operations team. This role involves managing the build and support ...

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All JobsLinux Engineer JobsLinux Engineer Jobs in Newark, NJ

Linux Engineer information

See Newark, NJ salary details

$11

$62

$96

How much do linux engineer jobs pay per hour?

As of Jun 30, 2026, the average hourly pay for linux engineer in Newark, NJ is $62.47, according to ZipRecruiter salary data. Most workers in this role earn between $50.29 and $70.14 per hour, depending on experience, location, and employer.

What is the difference between Linux Engineer vs System Administrator?

AspectLinux EngineerSystem Administrator
CredentialsLinux certifications (e.g., RHCE, CompTIA Linux+)IT certifications, often including Linux certifications
Work EnvironmentFocus on Linux systems, scripting, and automationManage overall IT infrastructure, including networks and servers
Employer & IndustryTech companies, data centers, cloud providersEnterprises, government agencies, organizations with IT infrastructure
Common Search/ComparisonYesYes

While both roles involve working with Linux systems, a Linux Engineer specializes in designing, implementing, and maintaining Linux-based solutions, often with scripting and automation skills. A System Administrator manages a broader range of IT infrastructure, including networks, servers, and user support. The roles overlap in Linux knowledge but differ in scope and focus.

What is the average salary for a Linux engineer?

The average salary for a Linux engineer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and certifications such as RHCE or CompTIA Linux+. Senior roles or those with specialized skills in cloud platforms and automation may earn higher salaries. Entry-level positions generally start around $60,000 per year.

What are Linux Engineers?

Linux Engineers are IT professionals who specialize in designing, implementing, maintaining, and troubleshooting Linux-based systems and servers. They work with open-source software and are responsible for system security, performance tuning, automation, and support. Linux Engineers often manage enterprise environments, help configure networks, and write scripts to automate repetitive tasks. Their expertise ensures the reliability and efficiency of systems that rely on the Linux operating system.

How does a Linux Engineer typically collaborate with development and IT teams on projects?

Linux Engineers work closely with both development and IT teams to ensure that server environments are robust, secure, and optimized for application deployment. Collaboration often involves participating in planning meetings, automating server provisioning, troubleshooting issues that span hardware and software, and implementing security best practices. Regular communication is essential, as Linux Engineers often bridge the gap between developers’ requirements and IT operational constraints. This teamwork helps streamline deployments, minimize downtime, and support continuous integration and delivery pipelines.

What Is a Linux Engineer?

A Linux engineer works to manage software, hardware, or a system on a Linux server. Network monitoring and server maintenance are basic job duties, but they also participate in programming, scripting, and process automation. Qualifications include programming experience, and a deep understanding of Linux as well as DNS, LDAP, and Java. A Linux engineer acquires qualifications or skills during formal education and internships.

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

To thrive as a Linux Engineer, you need a deep understanding of Linux operating systems, scripting languages like Bash or Python, and experience with system administration, typically supported by a degree in computer science or related certifications such as Red Hat Certified Engineer (RHCE). Familiarity with configuration management tools (e.g., Ansible, Puppet), virtualization platforms, and monitoring systems is also crucial. Strong problem-solving abilities, effective teamwork, and clear communication set exceptional Linux Engineers apart. These skills are vital to ensure stable, secure, and efficient IT environments that meet organizational needs.

What engineers make $500,000?

Senior Linux engineers with extensive experience, advanced certifications, and expertise in high-demand areas such as cloud computing, cybersecurity, or large-scale systems can earn $500,000 or more annually, especially in high-cost-of-living regions or executive roles. These positions often require leadership skills, specialized knowledge of tools like Kubernetes or AWS, and a track record of managing complex infrastructure.

How much do Linux engineers make?

Linux engineers in the US typically earn between $80,000 and $130,000 annually, depending on experience, certifications, and location. Senior roles or those with specialized skills in scripting, networking, or cloud platforms can command higher salaries.

What engineers make $300,000 a year?

Senior Linux engineers with extensive experience, specialized skills in areas like cloud computing, security, and automation, and relevant certifications such as RHCE or AWS certifications can earn $300,000 or more annually. These roles often involve managing large-scale systems, high-level troubleshooting, and strategic planning in enterprise environments.
More about Linux Engineer jobs
What are the most commonly searched types of Linux Engineer jobs in Newark, NJ? The most popular types of Linux Engineer jobs in Newark, NJ are:
What job categories do people searching Linux Engineer jobs in Newark, NJ look for? The top searched job categories for Linux Engineer jobs in Newark, NJ are:
What cities near Newark, NJ are hiring for Linux Engineer jobs? Cities near Newark, NJ with the most Linux Engineer job openings:
Linux Engineer jobs near you
Infographic showing various Linux Engineer job openings in Newark, NJ as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $129,928 per year, or $62.5 per hour.
Linux Engineer

Linux Engineer

Jane Street

New York, NY • On-site

Full-time

Posted 7 days ago

Key responsibilities

  • Maintain and improve the platform that powers the firm's production trading systems.

  • Debug kernel performance, develop management tools, and resolve production issues in real time.

  • Automate deployment, configuration management, and monitoring of systems.

Job description

About the Position
Linux Engineers work with the critical infrastructure underlying the rest of the firm's technology. Members of this group are hard-working Systems Engineers, Administrators and Programmers, tasked with maintaining and improving the platform that powers Jane Street's production trading systems. Our mix of in-house and open source software allows you to investigate and innovate at every level. On any given day, you could be debugging kernel performance, developing management tools, or resolving production issues in real time. Diving into tricky systems problems is our specialty.
Deployment automation, scalable configuration management, and obsessive monitoring are the focus of some of our ongoing projects. We automate as much of our work as we can, but not because we are lazy. We find that automation reduces our error rate and overall workload - plus, we think it's fun.
Working in our group provides opportunities for involvement with almost every other facet of the company. We work directly with colleagues in Trading, Technology, and Operations to build and maintain systems with a firm-wide scope. Using feedback from other groups and our custom monitoring tools, we strive to resolve production issues quickly, perform comprehensive root-cause analyses, and integrate long-term fixes in a clean and robust way.
About You
We are looking to hire Systems Programmers and Administrators with a deep knowledge of Unix internals and the Linux ecosystem. Candidates should have a willingness to learn OCaml, our language of choice, and meet the following requirements:
  • Bachelor's degree in Computer Science, Software Engineering or other technical discipline (or equivalent experience)
  • Clear and concise communication skills, as well as the ability to efficiently analyze and deconstruct technical problems
  • Deep knowledge of operating system fundamentals, especially Linux
  • Fluency with the Unix command line and shell scripting
  • Practical experience with modern Linux systems and systems programming concepts like C, sockets, virtual memory, and the process life cycle
  • Basic understanding of network protocols
  • Strong troubleshooting skills and knowledge of profiling/debugging tools such as gdb, perf, DTrace, eBPF, or SystemTap
  • Programming experience in any language (functional languages a plus)

If you're a recruiting agency and want to partner with us, please reach out to agency-partnerships@janestreet.com.

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