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Unix Linux System Engineer Jobs in New York, NY (NOW HIRING)

Jane Street

Linux Engineer

New York, NY · On-site

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 ...

Jane Street

Linux Engineering Manager

Manhattan, NY · On-site

... systems. (Find out more about the Linux Engineer role here). We expect managers to come in and lead ... Fluency with the Unix command line and shell scripting * Practical experience with modern Linux ...

Jane Street

Linux Engineering Manager

New York, NY

... systems. (Find out more about the Linux Engineer role here). We expect managers to come in and lead ... Fluency with the Unix command line and shell scripting * Practical experience with modern Linux ...

Jane Street

Linux Engineering Manager

New York, NY · On-site

... systems. (Find out more about the Linux Engineer role here). We expect managers to come in and lead ... Fluency with the Unix command line and shell scripting * Practical experience with modern Linux ...

GDH

C Developer

Manhattan, NY · On-site

$63 - $68/hr

Design, implement, and troubleshoot system and network applications in UNIX/Linux environments ... Proficiency in C programming language. * Extensive knowledge of systems and network programming ...

Atria Group LLC

Java With Linux or Unix

Middletown, NJ · On-site

$52 - $67.25/hr

... and programming, software engineering, systems development, testing, integration, and ... Expert (5 yrs exp) Experience developing software in Unix/Linux environment * Expert (5 yrs exp) C ...

ITech Recruiting

Unix Engineer

Manhattan, NY · On-site

... Linux Server architecture/administration experience. Candidates must be client focused, able to ... Unix Systems Troubleshooting TCP/IP protocol suite and its utilities NIS, LDAP, DHCP, DNS, SMTP ...

ITech Recruiting

UNIX Engineer

Manhattan, NY

... Linux Server architecture/administration experience. Candidates must be client focused, able to ... Unix Systems Troubleshooting TCP/IP protocol suite and its utilities NIS, LDAP, DHCP, DNS, SMTP ...

Samsung

Senior Linux/Unix Engineer

Moonachie, NJ

Responsible for deployment and management support of Linux x86 & IBM Unix servers Perform Capacity ... systems Experience with Web server administration (Apache) Experience configuring Tomcat/JBoss ...

Samsung

Senior Linux/Unix Engineer

Moonachie, NJ · On-site

... Linux x86 & IBM Unix servers • Perform Capacity and Performance Management • Must be able to ... monitoring systems • Experience with Web server administration (Apache) • Experience ...

MUFG

AVP Linux Engineer

Jersey City, NJ · Hybrid

Linux/Unix engineering and operations SME * Oversee the build and support of operating systems, including Linux (Red Hat), Unix (AIX), and Cloud AWS. * Manage vulnerability patch management and ...

MUFG Bank, Ltd.

AVP Linux Engineer

Jersey City, NJ · On-site

Linux/Unix engineering and operations SME * Oversee the build and support of operating systems, including Linux (Red Hat), Unix (AIX), and Cloud AWS. * Manage vulnerability patch management and ...

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All JobsUnix Linux System Engineer JobsUnix Linux System Engineer Jobs in New York, NY

Unix Linux System Engineer information

See New York, NY salary details

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How much do unix linux system engineer jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for unix linux system engineer in New York, NY is $56.19, according to ZipRecruiter salary data. Most workers in this role earn between $49.95 and $63.12 per hour, depending on experience, location, and employer.

What is a Unix Linux system engineer?

Unix Linux System Engineers are IT professionals responsible for designing, implementing, managing, and troubleshooting Unix and Linux-based operating systems and servers. They ensure systems are running efficiently, securely, and are regularly updated. Their duties often include system monitoring, performance tuning, automation with scripts, backup management, and supporting users or other IT staff. They play a critical role in maintaining the backbone of many enterprise IT infrastructures.

What does a Unix Linux system engineer do?

On a daily basis, Unix Linux System Engineers are responsible for monitoring system performance, managing server configurations, applying security patches, and troubleshooting any system-related issues. They often collaborate closely with network administrators, database administrators, and application developers to ensure that all systems are running efficiently and securely. Effective communication and documentation are key, as system changes or incidents usually require coordination across multiple IT teams to minimize downtime and maintain service continuity.

What are the key skills and qualifications needed to thrive as a Unix Linux system engineer?

To thrive as a Unix/Linux System Engineer, you need strong expertise in Unix/Linux operating systems, scripting (such as Bash or Python), networking fundamentals, and a relevant degree or equivalent experience. Familiarity with configuration management tools like Ansible or Puppet, virtualization platforms, and certifications such as Red Hat Certified Engineer (RHCE) are highly valuable. Analytical problem-solving, attention to detail, and effective communication help you excel in diagnosing issues and collaborating with teams. These skills are essential for maintaining system reliability, optimizing performance, and ensuring secure, uninterrupted IT operations.

What is the difference between Unix Linux System Engineer vs Network Administrator?

AspectUnix Linux System EngineerNetwork Administrator
CertificationsLinux+, RHCE, CompTIA Server+CCNA, Network+
Work EnvironmentData centers, server rooms, cloud environmentsOffice networks, enterprise LAN/WAN
ResponsibilitiesServer setup, scripting, system optimizationNetwork configuration, troubleshooting, security
Industry UsageIT, cloud services, hosting providersCorporate, telecommunications, education

The Unix Linux System Engineer primarily focuses on managing and optimizing Unix/Linux servers and systems, while the Network Administrator handles network infrastructure and connectivity. Both roles require technical certifications and work in IT environments, but their core responsibilities differ—system engineering versus network management.

What are popular job titles related to Unix Linux System Engineer jobs in New York, NY?

For Unix Linux System Engineer jobs in New York, NY, the most frequently searched job titles are:

What job categories do people searching Unix Linux System Engineer jobs in New York, NY look for?

The top searched job categories for Unix Linux System Engineer jobs in New York, NY are:

What cities near New York, NY are hiring for Unix Linux System Engineer jobs?

Cities near New York, NY with the most Unix Linux System Engineer job openings:

Unix Linux System Engineer jobs near you

Linux Engineer

Jane Street

New York, NY • On-site

Full-time

Re-posted 25 days ago

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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