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

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 ...

Eversource Energy

Engineer

Berlin, CT · On-site

$100K - $111K/yr

In addition, this position will analyze protection system operations, and the appropriate ... Job can require traveling to operating districts, and companies within and outside the state. Job ...

Honeywell

HSE Engineer II

Northford, CT · On-site

$90K - $100K/yr

As a HSE Engineer II here at Honeywell, you will play a vital role in promoting and maintaining a ... operating system and Honeywell Technologies Forge intelligence layer. By combining the deep domain ...

Honeywell

Application Engineer I- Training

Northford, CT · On-site

$76K - $95K/yr

As an Application Engineer I here at Honeywell, you will be a vital part of the BA Americas - CX ... operating system and Honeywell Technologies Forge intelligence layer. By combining the deep domain ...

Honeywell

Application Engineer I- Training

Northford, CT · Hybrid

$76K - $95K/yr

As an Application Engineer I here at Honeywell, you will be a vital part of the BA Americas - CX ... operating system and Honeywell Technologies Forge intelligence layer. By combining the deep domain ...

Honeywell

Application Engineer I- Training

Northford, CT · Hybrid

$76K - $95K/yr

As an Application Engineer I here at Honeywell, you will be a vital part of the BA Americas - CX ... operating system and Honeywell Technologies Forge intelligence layer. By combining the deep domain ...

Honeywell

Sr Supplier Quality Engineer

Northford, CT · On-site

As a Sr Supplier Quality Engineer here at Honeywell, you will report to Sr Engineer Supply Quality ... operating system and Honeywell Technologies Forge intelligence layer. By combining the deep domain ...

Honeywell

Sr Supplier Quality Engineer

Northford, CT · On-site

As a Sr Supplier Quality Engineer here at Honeywell, you will report to Sr Engineer Supply Quality ... operating system and Honeywell Technologies Forge intelligence layer. By combining the deep domain ...

Leonardo DRS

Software Engineer

Danbury, CT · Hybrid

Job Summary We are seeking a Software Engineer with 2-5 years of embedded development experience to ... Working knowledge of multi-threaded designs using common real-time operating systems * Development ...

Honeywell

Manufacturing Test Engineer

Northford, CT · On-site

... operator safety, cycle time, quality, and cost. The engineer works across R&D, Operations, Quality, IT, Supply Chain, Maintenance, and external test-system suppliers to deliver standardized test ...

New

Iberdrola

Engineer

Orange, CT

Electrical Engineer Location: Orange, CT (60 Marsh Hill Road) Number of Positions: 1 Work type ... Basic Knowledge of the various operating systems and programs used by the department. Skills ...

Iberdrola

Engineer

Orange, CT · On-site

Electrical Engineer Location: Orange, CT (60 Marsh Hill Road) Number of Positions: 1 Work type ... Basic Knowledge of the various operating systems and programs used by the department. Skills ...

HANWHA AEROSPACE USA LLC

Project Engineer

Cheshire, CT · On-site

Prepares technical packages according to customer or operator requirements. Required Qualifications ... Mechanical, electrical, or system engineering experience in a similar business (i.e.: Automotive ...

Leonardo DRS

Software Engineer

Danbury, CT · On-site

Job Summary We are seeking a Software Engineer with 2-5 years of embedded development experience to ... Working knowledge of multi-threaded designs using common real-time operating systems * Development ...

Yale New Haven Health

Server Engineer II

Stratford, CT · On-site

... engineering problems. * 6. Evaluates feasibility of new hardware, software and tools as they become ... Knowledge of operating systems, networking, file sharing, mounts, and experience with one or more ...

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Showing results 41-60

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 Aug 12, 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 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 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 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, 79% Full Time, 18% Part Time, and 2% 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.

Principal Software Engineer

BlueCrest

Danbury, CT • On-site

$137K - $184K/yr

Full-time

Re-posted 15 days ago

Job description

We are seeking a Software Engineer to join our highly dynamic team developing machine control solutions for our high-performance mailing solutions. We are looking for high energy team players with strong initiative and a can-do attitude. Candidates must have good project management skills and be able to prioritize, multitask and collaborate effectively in a fast paced, multidisciplinary group environment.
Key Accountabilities
  • Work as part of or lead multidisciplinary teams of engineers to gather requirements, architect, design, implement and deploy real-time software to control high speed mail processing equipment
  • Coordination of deliverables that affect multiple projects or products.
  • Define, perform or guide all aspects of system level testing and utilize results to improve solution performance
  • Capable of leading cross functional project teams on high-risk projects to success against critical deadlines
  • Plan and maintain project schedules, ensure solutions meet all requirements and are delivered within specified timeframes and budget allocations
  • Collaborate closely with project team members, product management and internal and external partners

Required Qualifications
  • 10 years of experience with large scale, object-oriented software design & development over the full life cycle process
  • 8 years software development with strong C++ programming skills
  • Experience designing software controls for mechatronic systems
  • Experience with real-time operating systems, such as RTX
  • Proficiency using a systems level approach to developing solutions
  • Superior analytical and creative problem-solving skills
  • Proven troubleshooting skills and the ability to resolve complex system level problems, including mechanical and electrical issues under tight timeframes
  • Experience working with Agile development methodologies
  • Experience in software quality assurance and testing
  • Excellent communication and interpersonal skills, including the ability to converse with engineers and non-engineers of diverse backgrounds and present to senior management
  • BS or MS Degree in Computer Science or related discipline

Desired Qualifications
  • Experience with Java, C#, .NET, ASP.net
  • Knowledge of web based service architecture and application development
  • Experience with database technologies including SQLServer and Oracle
  • Knowledge of network protocols, hardware and standards
  • Experience with motion control and servo motor control
  • Knowledge of mailing and paper handling applications

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