39 operating systems engineer jobs at 28 companies in Cheshire, CT
1w
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Operating Engineer (Union)
Stamford, Connecticut, United States
$44-$52/hr OnsiteFull Time
5+ YOEHigh school/GED and 5+ years operating mechanical, electrical and plumbing systems in commercial properties; trade licenses as required; valid driver’s license; ability to lift 50 lbs; basic computing skills (Outlook, Excel, Word).
Microsoft Outlook, Microsoft Excel, Microsoft Word
1w
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Engineer II, Systems Engineering (Onsite)
Middletown, Connecticut, United States
$69k-$131k/yr OnsiteFull Time
2+ YOEBachelor's in Engineering,2 years engineering experience,ability to obtain/maintain DoD Secret clearance,U.S. citizenship required,experience with engine assembly/test and validation,flexible schedule to support off-shift/weekend operations.
1w
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Electrical Control Systems Engineer
Middletown or Smithfield
OnsiteFull Time
Electrical engineering degree, Siemens PLC experience, strong computer skills, electrical and mechanical aptitude, willingness to learn, ability to operate a motor vehicle, and authorization to work for any US employer.
Siemens PLCs, PLC
15h
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Sr. Systems Engineer
Shelton, Connecticut, United States
$119k-$149k/yr OnsiteFull Time
5+ YOERequires 5+ years managing Microsoft 365 and enterprise endpoint platforms, mentoring staff, ITIL/ITSM knowledge, SLA operations experience, and a bachelor's degree or equivalent practical experience.
Microsoft 365, Microsoft Intune, SCCM, ITIL, ITSM, PowerShell, Graph API
1mo
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Communications Systems Test Engineer: Senior/Specialist/Principal– Ship Control
New London, Connecticut, United States
HybridFull Time
5+ YOEHigh school diploma/GED and 5+ years related experience; electronics systems test/operations experience preferred; Navy background and submarine construction knowledge desirable; strong communication and troubleshooting skills.
2mo
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VP, Global Operating System
Windsor or North America or Europe or Asia
OnsiteFull Time
10+ YOE10+ years leading Lean/Six Sigma continuous improvement in global aerospace manufacturing or MRO; bachelor’s in business or engineering required; strong analytical, communication, and change leadership skills.
3w
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Engineer I
Wallingford, Connecticut, United States
$71k-$90k/yr OnsiteFull Time
2+ YOEAssociate degree in engineering or construction management plus 2 years' water/sewer utility or pipeline construction experience; knowledge of water/sewer systems, AutoCAD and Excel; valid Connecticut motor vehicle operator's license.
Autodesk AutoCAD, Microsoft Excel
1mo
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Senior Transmission Planning Engineer
Windsor, Connecticut, United States
$143k-$180k/yr HybridFull Time
Bachelor's degree in Electrical Engineering required; perform transmission planning studies, system simulations and analyses; strong oral/written communication; experience in transmission planning or system operations preferred; PE license desirable.
1d
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Distribution Design Engineer (Hybrid)
East Hampton, Connecticut, United States
$100k-$112k/yr HybridFull Time
2+ YOEBachelor's degree in engineering, 2–5 years of equivalent energy delivery experience preferred, distribution systems knowledge, valid motor vehicle operator's license, and ability to work collaboratively.
STORMS, AIMS
2mo
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Stationary Engineer & Coverage Mechanic II
Hartford, Connecticut, United States
OnsiteFull Time
2+ YOEOperate and maintain hospital mechanical systems; operate high-pressure boilers and chillers; CT license S-2/OE-2; high school diploma; 2+ years of relevant experience.
Boilers, Chillers, Building Management System, Fire Alarm System, HVAC equipment
3d
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System Prototype Test Engineer - 3rd shift
Wilton, Connecticut, United States
OnsiteFull Time
2+ YOEBachelor's degree in a technical field and 2+ years of experience; complex-systems troubleshooting, test-rig operation, integration, verification, and technical problem-solving skills required.
keyboard
4w
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Lead Engineer
Hartford, Connecticut, United States
$80k-$100k/yr OnsiteFull Time
Operate and maintain mechanical, electrical, plumbing and HVAC systems; perform repairs, troubleshoot building systems; lead and train engineering staff; use BAS and computer tools; CT D2/S2 license preferred.
Building Automation System, myHines.com, Microsoft Office, analog digital multi-meters
1mo
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Continuous Improvement Engineer II
Bethel, Connecticut, United States
$64k-$94k/yr OnsiteFull Time
5+ YOE5+ years in regulated (FDA/ISO) environment, BS in engineering/science required (MS preferred), Lean Black Belt, strong leadership, project management, analytics, and ISO quality systems knowledge.
1mo
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Principal Software Engineer
Warsaw or Fridley or Mounds View or Brooklyn Park or Fort Worth or North Haven or Jacksonville or Boston or Lafayette
$153k-$229k/yr HybridFull Time
5+ YOEBachelor’s degree + 7+ years software engineering or advanced degree + 5+ years; experience designing and developing scalable systems for manufacturing operations; mentoring, requirements capture, database architecture, CI/CD, and cross-functional collaboration; ability to travel 25%.
Ignition, deviseWISE, Microsoft Azure, AWS, Docker, Kubernetes, Jenkins, Terraform, React, Angular, Node.js, ASP.NET, HTML5, CSS3, WebAPI, Microservices Architecture, CI/CD Pipelines, RESTful API Design, Java, C++, .NET, Scala, Lua, Python, SQL
1mo
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Production/ Broadcast Engineer - NBC Sports
Stamford, Connecticut, United States
OnsiteFull Time
2+ YOE2+ years broadcast television experience, BS in Engineering or Communications (or equivalent), proficiency with broadcast systems, TCP/IP networking, ability to support 24x7 operations, background check, unrestricted US work authorization.
Sony, EVS, IP Director, XSquare, Evertz, Grass Valley, RTS Intercom, Calrec, Tektronix, Leader, SMPTE 2110, AutoCAD, Avid Media Composer, Avid Interplay, Chyron, RTS ADAM/Omneo, TCP/IP
1mo
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Senior AI Engineer
United States or New York City or Palm Beach or Los Angeles or Miami or Greenwich or Westchester County or The Hamptons or San Francisco or Manhattan
$190k-$250k/yr RemoteFull Time
4+ YOE4+ years building and operating LLM-powered production ML systems, strong Python, backend framework experience (FastAPI/Flask), LLM orchestration and retrieval design, Snowflake/dbt/Dagster/Airflow familiarity, evaluation systems, HIPAA/PHI knowledge, and strong written communication.
Python, FastAPI, Flask, Snowflake, dbt, Dagster, Airflow, vLLM, Triton, TGI, SGLang, LOINC, SNOMED CT, ICD-10, RxNorm, FHIR, HL7
1w
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Founding Software Engineer - AI & Operations (Full-Stack)
Wallingford, Connecticut, United States
OnsiteFull Time
3+ YOE3+ years engineering experience with ownership of a production system; strong full‑stack fundamentals, SQL, LLM API production integrations, OCR/document extraction, and self-directed problem solving.
OpenAI, Anthropic, OCR, MaintainX, Claude Code, Copilot, SQL
2d
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Account Ops Manager (BSO)
Hartford, Connecticut, United States
OnsiteFull Time
Relevant experience in facilities management, property operations, workplace services, maintenance planning, project coordination, building engineering support, or a related operational field; strong communication, organization, systems, data, and reporting skills.
AI
2d
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Plant Manager
Stamford, Connecticut, United States
$120k-$140k/yr OnsiteFull Time
3+ YOE3+ MgmtPreferred engineering bachelor's degree or equivalent experience; 3+ years in a plant environment, 3+ years leadership preferred, and proficiency with Microsoft 365, CMMS, and financial systems.
Microsoft 365, CMMS, FIIX, NetSuite
2w
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Post Fab Manufacturing Director
Hopewell Junction, New York, United States
$165k-$297k/yr OnsiteFull Time
10+ YOE5+ MgmtBachelor's in engineering or related field, 10+ years manufacturing operations experience, 5+ years leading front-line leaders, experience with 24x7 high-volume operations, training/certification systems, and continuous improvement.