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Operating System Engineer Jobs in The Bronx, NY (NOW HIRING)

Trexquant Investment

Linux Systems Engineer (USA)

Stamford, CT · On-site

$130K - $150K/yr

  • Medical

  • Dental

  • Vision

Own server infrastructure from hardware through operating system and core services, ensuring ... Collaborate with engineering and infrastructure teams to support application performance on Linux ...

Trexquant Investment

Linux Systems Engineer (USA)

Stamford, CT · On-site

$130K - $150K/yr

  • Medical

  • Dental

  • Vision

Own server infrastructure from hardware through operating system and core services, ensuring ... Collaborate with engineering and infrastructure teams to support application performance on Linux ...

Trexquant Investment

Linux Systems Engineer (USA)

New York, NY · On-site

$130K - $150K/yr

  • Medical

  • Dental

  • Vision

Own server infrastructure from hardware through operating system and core services, ensuring ... Collaborate with engineering and infrastructure teams to support application performance on Linux ...

Trexquant Investment

Linux Systems Engineer (USA)

Stamford, CT · On-site

$130K - $150K/yr

  • Medical

  • Dental

  • Vision

Own server infrastructure from hardware through operating system and core services, ensuring ... Collaborate with engineering and infrastructure teams to support application performance on Linux ...

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 ...

Hired By Matrix

Mainframe Engineer

Livingston, NJ · On-site

$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.

HRB

z/OS Systems Programmer

Jersey City, NJ · On-site

$90 - $130/hr

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 ...

New

DTCC

Lead Systems Engineer

Jersey City, NJ · On-site

  • Medical

  • Life

  • Retirement

  • PTO

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 ...

VAST Data

Senior Systems Engineer

Manhattan, NY · On-site

$115K - $157K/yr

They are seeking a Senior Systems Engineer to assist customers with system evaluations ... VAST Data offers an AI Operating System that integrates storage, database, and compute engine ...

VAST Data

Senior Systems Engineer

Manhattan, NY · On-site

$115K - $157K/yr

They are seeking a Senior Systems Engineer to assist customers with system evaluations ... VAST Data offers an AI Operating System that integrates storage, database, and compute engine ...

VAST Data

Senior Systems Engineer

Manhattan, NY · On-site

$115K - $157K/yr

They are seeking a Senior Systems Engineer to assist customers with system evaluations ... VAST Data offers an AI Operating System that integrates storage, database, and compute engine ...

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Showing results 21-40

All JobsOperating System Engineer JobsOperating System Engineer Jobs in The Bronx, NY

Operating System Engineer information

See The Bronx, NY salary details

$55.7K

$132.5K

$174K

How much do operating system engineer jobs pay per year?

As of Aug 20, 2026, the average yearly pay for operating system engineer in The Bronx, NY is $132,528.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,100.00 and $163,600.00 per year, depending on experience, location, and employer.

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 are the key skills and qualifications needed to thrive as an operating system engineer?

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 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 job categories do people searching Operating System Engineer jobs in The Bronx, NY look for?

The top searched job categories for Operating System Engineer jobs in The Bronx, NY are:

What cities near The Bronx, NY are hiring for Operating System Engineer jobs?

Cities near The Bronx, NY with the most Operating System Engineer job openings:

Operating System Engineer jobs near you
Infographic showing various Operating System Engineer job openings in The Bronx, NY as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $132,528 per year, or $63.7 per hour.

z/OS System Programming

The AES Group

New York, NY • Remote

Contractor

Posted 12 days ago

Job description

Job Title: z/OS System Programming
Location:  Remote
 
Let's create our future together at The AES Group!
 
About The AES Group
The AES Group is a premier technology and engineering consulting company that has been bringing businesses and talent together for over 20 years to deliver innovative solutions that make a positive impact. We help organizations modernize their technology through cloud, data, AI, engineering, cybersecurity, and emerging technologies.
 
Overview 
We are seeking a highly experienced z/OS System Programmer to lead mainframe system programming initiatives, ensuring stability, performance, and continuous modernization of enterprise z/OS environments. The role demands strong technical depth combined with leadership capabilities to drive service excellence, automation, and operational transformation.
 
Key Responsibilities
System Programming & Platform Management
•    Lead installation, customization, and maintenance of z/OS operating system environments
•    Manage core components including MVS, JES2, Sysplex, and LPAR configurations
•    Administer and maintain HCD/IODF definitions for hardware and I/O configuration
•    Perform system-level tuning and optimization to ensure high availability and performance
Maintenance & Upgrades
•    Plan and execute z/OS upgrades, RSU maintenance, and patching cycles
•    Manage SMP/E for software installation, maintenance, and CSI handling
•    Oversee lifecycle management of ISV products, including upgrades and vendor coordination
Incident & Problem Management
•    Provide L3 support for critical incidents, ensuring timely resolution of Sev1/Sev2 issues
•    Lead Root Cause Analysis (RCA) and implement preventive actions
•    Ensure adherence to SLA commitments and service quality standards
High Availability, DR & Resilience
•    Support Disaster Recovery (DR) planning and execution, including drills and failover validation
•    Ensure system readiness for business continuity through Sysplex resilience and redundancy
•    Collaborate with cross-functional teams for infrastructure risk mitigation
Automation & Operational Excellence
•    Drive automation initiatives to improve operational efficiency and reduce manual effort
•    Implement and maintain system automation frameworks for monitoring and recovery
•    Continuously improve processes aligned to ITIL best practices
Leadership & Stakeholder Management
•    Provide technical leadership and mentorship to junior system programmers
•    Collaborate with application teams, infrastructure teams, and vendors for solution delivery
•    Participate in customer discussions, audits, and transformation initiatives
 
Required Skills & Expertise
•    Strong experience in z/OS System Programming
•    Deep understanding of:
o    MVS, JES2
o    Sysplex, LPAR
o    HCD / IODF configuration
•    Hands-on expertise in:
o    SMP/E
o    z/OS Upgrade & RSU Maintenance
o    ISV Product Maintenance
•    Proficiency in:
o    Incident Management & RCA
o    Disaster Recovery (DR) support
o    System Automation tools/methodologies
 
Experience & Qualifications
•    10+ years of experience in z/OS system programming
•    Experience in enterprise mainframe environments (Banking/Insurance preferred)
•    Exposure to high-availability and mission-critical systems