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Operating System Engineer Jobs in New Haven, CT (NOW HIRING)

Honeywell

Supplier Quality Engineer I

Northford, CT · On-site

You will report directly to our Sr Engineer Supply Quality Engineer Manager . You will be ... operating system and Honeywell Technologies Forge intelligence layer. By combining the deep domain ...

Morpheus Group

Senior Firmware Engineer

New Haven, CT

$120K - $158K/yr

We are seeking a Senior Firmware Engineer to play a key role in the development of next-generation ... Experience working with microcontrollers, embedded operating systems, and hardware/software ...

BlueCrest

Principal Software Engineer

Danbury, CT · On-site

$137K - $184K/yr

We are seeking a Software Engineer to join our highly dynamic team developing machine control ... Experience with real-time operating systems, such as RTX * Proficiency using a systems level ...

Galon Solution Inc

Principal Software Engineer

Danbury, CT · On-site

$137K - $184K/yr

Principal Software Engineer Location: Danbury, CT POSITION SUMMARY Our client is seeking a ... Experience with real-time operating systems, such as RTX * Proficiency using a systems level ...

Honeywell

Senior Advanced Project Engineer

Northford, CT · Hybrid

$90K - $118K/yr

... operating system and Honeywell Technologies Forge intelligence layer. By combining the deep domain ... Strong knowledge of engineering product development principles and project management methodologies.

Honeywell

Senior Advanced Project Engineer

Northford, CT · Hybrid

$90K - $118K/yr

... operating system and Honeywell Technologies Forge intelligence layer. By combining the deep domain ... Strong knowledge of engineering product development principles and project management methodologies.

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All JobsOperating System Engineer JobsOperating System Engineer Jobs in New Haven, CT

Operating System Engineer information

See New Haven, CT salary details

$53.8K

$127.9K

$167.9K

How much do operating system engineer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for operating system engineer in New Haven, CT is $127,936.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,600.00 and $157,900.00 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 are popular job titles related to Operating System Engineer jobs in New Haven, CT?

For Operating System Engineer jobs in New Haven, CT, the most frequently searched job titles are:

What job categories do people searching Operating System Engineer jobs in New Haven, CT look for?

The top searched job categories for Operating System Engineer jobs in New Haven, CT are:

What cities near New Haven, CT are hiring for Operating System Engineer jobs?

Cities near New Haven, CT with the most Operating System Engineer job openings:

Operating System Engineer jobs near you
Infographic showing various Operating System Engineer job openings in New Haven, CT as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $127,936 per year, or $61.5 per hour.

2471m - Sr Engineer, Transmission System Planning

MRINetwork Jobs

Berlin, CT • On-site

Full-time

Re-posted 8 days ago

Job description

The Senior Engineer in Transmission System Planning provides transmission-focused subject matter expertise in power system studies and project development by carrying out assignments associated with the modeling and development of the transmission system.

The role requires extensive experience associated with modeling, analyses, and planning level designs of transmission lines and substation facilities in an electric power system. Typical reliability studies include analyses of power flow, transient stability, short circuit, and electromagnetic transients. This position also represents the company on regional and national transmission committees regarding transmission planning matters for NEPOOL, NERC, NPCC, and ISO‑NE.

Responsibilities

  • Independently develop and maintain the system models for transmission studies including collection, review or modification of a variety of electric system parameters: equipment ratings, impedances, contingency sets, protection and control parameters, as well as system topology
  • Conducts adequacy assessments and develops options to meet delivery objectives with latitude for independent action and decision making. Identifies key technical issues and develops solutions
  • Responsible for understanding, interpreting and applying industry and corporate transmission planning standards and the regulations of Federal, State and Local authorities
  • Represents the department and the company on various industry related committees
  • Participates with other utilities and ISO NE planning staff in the preparation of regional transmission expansion studies
  • Employs teamwork with engineers in System Planning, Transmission Asset Strategy, and engineers and operating personnel elsewhere in Electric Operations in performing analyses and providing technical support in planning and operations
  • Plans, develops and collaborates with others to implement and manage the transmission assets life cycle plan
  • Communicates clearly and effectively verbally and in writing the results of analyses and action plan.
  • Trains junior staff in technical analyses and procedures

Qualifications

  • BSEE, Power Systems, required, an advanced degree, MSEE or MBA preferred
  • Professional Engineer’s License (PE) preferred
  • 5+ years of electric utility power systems experience, including transmission system planning, engineering or operations
  • Proficiency in Power System Analytics: PSSE, TARA, ASPEN, PSCAD or similar, and programing languages e.g. Python
  • Knowledge of new technologies including photovoltaic solar, electric vehicles, and battery storage (PV, EV, BESS)
  • Knowledge of National, State and other planning standards and reliability criteria
  • Excellent interpersonal and communication skills, and the ability to develop strategic partnerships
  • Ability to achieve desired results by setting high standards for self and others and accepts responsibility for outcomes
  • Skilled in working cross functionally

 

Company Brief:

Fortune 500 diversified energy services firm (electric utility / gas utility) that has been providing energy products and services throughout the northeast United States for 100 years

Sr Engineer, Transmission System Planning - 2471m

Visit our website for more details www.mriheadhunter.com

This position is being offered through Management Recruiters of Bonita Springs, Inc., who proudly supports Affirmative Action and Equal Opportunity Employment.  We are committed to workforce diversity.  M/F/D/V are encouraged to apply.  Unable to offer immigration related sponsorship at this time.

Key Words:

Electric Transmission power system planning studies simulation modeling engineering strategy projects expansion policy Licensed PE NERC NPCC ISO-NE PSSE TARA ASPEN PSCAD Python