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Operating System Engineer Jobs in New York (NOW HIRING)

Elliot Partnership

Senior Linux Engineer

New York, NY · On-site

We are seeking a visionary engineer to drive deep optimization and development within the Linux operating system, ensuring the firm's complex trading and research platforms operate with maximum ...

IndSoft Inc

Systems Engineer IV

Bridgewater, NJ · On-site

... operating system (i.e. Windows 10) and core software in a complex multi-platform, multi-language ... engineering, development, migration and support role. Qualifications Additional Information ...

Hired By Matrix

Mainframe Engineer

Livingston, NJ

$53.50 - $68.75/hr

This position is a critical member of the Mainframe Engineering team. The primary function is ... Operating system and subsystem installation and customization using the IBM Serverpac process.

Hired By Matrix

Mainframe Engineer

Livingston, NJ · On-site

$53.50 - $68.75/hr

Company Description This position is a critical member of the Mainframe Engineering team. The ... Operating system and subsystem installation and customization using the IBM Serverpac process.

DSNSearch

z/OS Systems Programmer

Jersey City, NJ

z/OS SENIOR LEVEL SYSTEMS PROGRAMMER-ARCHITECT Z/OS MAINFRAME SYSTEMS PROGRAMMER ANNUAL BONUS ... ARCHITECT, INSTALL, UPGRADE, TUNE THE Z/OS OPERATING SYSTEM ( MAINFRAME ) FOR A GLOBAL (24X7 ...

DSNSearch

z/OS Systems Programmer

Jersey City, NJ

MAINFRAME**SYSTEMS PROGRAMMER** ANNUAL BONUS PROGRAM! HYBRID WORK/MUST WORK ON SITE 2X WEEK ... ARCHITECT, INSTALL, UPGRADE, TUNE THE Z/OS OPERATING SYSTEM ( MAINFRAME ) FOR A GLOBAL (24X7 ...

DTCC

Lead Systems Engineer

Jersey City, NJ · Hybrid

The Lead System Engineer (Windows OS Operations, Private Cloud) is a critical role responsible for ... This role serves as the technical authority for Windows operating system architecture, ensuring ...

DTCC

Lead Systems Engineer

Jersey City, NJ · On-site

The Lead System Engineer (Windows OS Operations, Private Cloud) is a critical role responsible for ... This role serves as the technical authority for Windows operating system architecture, ensuring ...

Postman

Backend and System Engineer, Flows

New York, NY · On-site

$210K - $240K/yr

We are looking for a Software and Systems Engineer to help scale and maintain the Flows runtime ... You'll play a vital role in developing, deploying, and operating our backend services and ...

Postman

Backend and System Engineer, Flows

New York, NY · On-site

$210K - $240K/yr

We are looking for a Software and Systems Engineer to help scale and maintain the Flows runtime ... You'll play a vital role in developing, deploying, and operating our backend services and ...

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Operating System Engineer information

See New York salary details

$58.5K

$139.2K

$182.7K

How much do operating system engineer jobs pay per year?

As of May 29, 2026, the average yearly pay for operating system engineer in New York is $139,177.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,200.00 and $171,800.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Operating System Engineer, and why are they important?

To thrive as an Operating System Engineer, you need a deep understanding of computer science principles, operating system internals, and strong programming skills in languages like C, C++, or Rust, often backed by a relevant degree. Familiarity with kernel development, debugging tools, virtualization platforms, and experience with version control systems (such as Git) are typically required. Problem-solving abilities, attention to detail, and effective communication are soft skills that set top performers apart. These skills ensure the reliability, performance, and security of operating systems, which are foundational to all computing environments.

What are some common challenges faced by Operating System Engineers when maintaining system stability in large-scale environments?

Operating System Engineers often encounter challenges such as managing software patching across diverse hardware, ensuring compatibility with legacy applications, and minimizing downtime during critical updates. In large-scale environments, balancing security with performance and reliability can be complex, especially when multiple teams depend on the systems. Effective communication with development, security, and IT operations teams is essential to address these issues proactively and maintain overall system stability.

What does an Operating System Engineer do?

An Operating System Engineer is responsible for designing, developing, maintaining, and optimizing operating systems that run on computers and servers. They work on the core components that manage hardware resources, enable software applications, and ensure system security and stability. Their duties often include writing system-level code, troubleshooting performance issues, implementing updates, and collaborating with hardware and software teams. Operating System Engineers play a critical role in ensuring that computing environments are efficient, reliable, and secure.

What is the difference between Operating System Engineer vs System Administrator?

AspectOperating System EngineerSystem Administrator
Primary FocusDesigning, developing, and optimizing operating systemsMaintaining, configuring, and supporting existing systems
Skills & CertificationsLinux/Unix, scripting, OS architecture, certifications like RHCE or Linux FoundationSystem management, network setup, troubleshooting, certifications like CompTIA Server+ or Microsoft Certified
Work EnvironmentDevelopment teams, R&D, engineering projectsIT support, data centers, enterprise environments
Industry UsageTech companies, hardware firms, software developmentCorporate IT, government agencies, healthcare, finance

While both roles involve working with operating systems, Operating System Engineers focus on designing and developing OS solutions, whereas System Administrators manage and support existing systems. The roles complement each other but serve different stages of the system lifecycle.

What are popular job titles related to Operating System Engineer jobs in New York? For Operating System Engineer jobs in New York, the most frequently searched job titles are:
What job categories do people searching Operating System Engineer jobs in New York look for? The top searched job categories for Operating System Engineer jobs in New York are:
What cities in New York are hiring for Operating System Engineer jobs? Cities in New York with the most Operating System Engineer job openings:
Operating System Engineer jobs near you
Infographic showing various Operating System Engineer job openings in New York as of May 2026, with employment types broken down into 93% Full Time, 3% Part Time, 1% Temporary, 2% Contract, and 1% Nights. Highlights an 96% Physical, 2% Hybrid, and 2% Remote job distribution, with an average salary of $139,177 per year, or $66.9 per hour.

Senior Systems Developer - Linux Kernel & Performance

Elliot Partnership

New York, NY • On-site

Full-time

Posted 5 days ago

Job description

  • Senior Linux Systems Developer - Quant Systems (Kernel & Performance)
  • New York, NY (Hybrid, 3 days in office)
  • Highly competitive compensation package

Join an elite technology and research group at the forefront of global finance, where world-class engineering and quantitative research converge to solve some of the most complex problems in any industry. Their teams are composed of passionate problem-solvers who operate in a dynamic, large-scale, low-latency IT environment. We are seeking a visionary engineer to drive deep optimization and development within the Linux operating system, ensuring the firm's complex trading and research platforms operate with maximum performance and efficiency.
The Role
We are seeking a deeply experienced Senior Linux Systems Developer for our Quant Systems team. This is a crucial, hands-on role for a true low-level systems expert who thrives on optimizing performance at the operating system level. You will be a key technical leader responsible for tuning, analyzing, and developing components within the Linux kernel and user space to support our most demanding HPC and low-latency workloads. You will act as a force multiplier by solving the most challenging performance bottlenecks, mentoring other engineers, and setting the standard for deep systems expertise.
Responsibilities:
  • Lead the design and execution of high-impact projects focused on optimizing the performance and reducing the latency of our core Linux-based HPC and trading infrastructure.
  • Develop, debug, and maintain low-level systems software, potentially including kernel modules, eBPF programs, or performance analysis tools, primarily using C, Go, or Python.
  • Serve as a senior escalation point for the most complex Linux systems issues, diagnosing and resolving deep technical challenges related to kernel behavior, performance anomalies, and hardware/OS interactions.
  • Drive the architecture for ultra-performant Linux environments, making key design decisions for production systems based on deep OS-level knowledge.
  • Mentor and guide other engineers, championing best practices in low-level systems development, performance tuning, and diagnostics.

Your experience:
  • 11+ years of experience in a senior systems development or performance engineering role with a track record of success in complex, performance-critical Linux environments.
  • Expert-level proficiency in C or Go, with significant experience in Python also valued; proven track record of developing systems-level software (not just scripting).
  • Deep, hands-on expertise with the Linux operating system internals, including kernel tuning, debugging (gdb, perf, strace), eBPF, and systems administration in a large-scale, performance-sensitive environment.
  • Demonstrated experience leading technical projects, driving deep architectural decisions, and mentoring other engineers in systems programming or performance analysis.
  • Strong knowledge of configuration management tools (e.g. Ansible, Salt) and CI/CD concepts.
  • Exceptional communication skills, with the ability to articulate complex low-level concepts to a variety of audiences.

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