50 systems integration engineer jobs at 31 companies in Ledyard, CT
2w
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Electrical Systems Integration Engineer
Wichita or Tucson or Opa-locka or Fort Worth or Windsor
OnsiteFull Time
5+ YOEBachelor's or master's in electrical engineering, 5+ years electrical systems integration experience, knowledge of RTCA/DO-160, SAE, MIL-STD and airworthiness regulations (TCCA/FAA/EASA), strong communication and technical writing.
1mo
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Integration Engineer – U.S. Navy Shipboard Systems (5887)
Newport, Rhode Island, United States
OnsiteFull Time
10+ YOEU.S. citizen able to obtain DoD security clearance; BS in Engineering; minimum 10 years' experience developing SHIPALT/TEMPALT/OPALT documentation and supporting shipboard installation/integration.
2mo
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Systems Software & Integration Engineer 2026
Hartford, Connecticut, United States
$85k/yr OnsiteFull Time
4+ YOEBachelor's in CS/IS, 4+ years in ERP/system design and support (preferably Ellucian Banner), RDBMS and SQL experience, reporting tools (Argos/Cognos/PowerBI), strong communication and IT literacy.
Ellucian Banner, Oracle, Microsoft SQL, MySQL, Postgres, TOAD, SQL Developer, SQL, PL/SQL, PostgreSQL, Argos, Cognos, PowerBI, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Teams, Unix, Linux, HTML5, CSS, Bootstrap, JSON, Java, JavaScript, AngularJS, RESTful Web Services, NodeJS, React.js, Visual Studio, crontab, Automic, ISE (EnterpriseSCHEDULE), Ellucian Experience portal, Ellucian Data Connect, Ellucian Ethos, Intelligent Learning Platform (ILP), Blackboard
2mo
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Systems Engineer
Arlington or Mount Laurel or San Diego or Fall River
$90k-$184k/yr HybridFull Time
3+ YOEAbility to obtain/maintain Secret clearance, bachelor’s degree or equivalent experience, 3+ years relevant experience, systems engineering and test/integration expertise, SysML/UML and requirements management experience, proficiency with C++, Python, or MATLAB.
SysML, UML, C++, Python, MATLAB, DOORS, Agile
3d
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D442 C5I Platform Integration Engineer – Comm Systems
New London, Connecticut, United States
OnsiteFull Time
0+ YOEBachelor's degree in engineering and 0–5 years of post-graduate engineering experience. Must obtain and maintain a Secret clearance; engineering, communication, organization, and task leadership skills required.
CATIA, NX, Teamcenter
3w
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Software Integration Engineer
Groton, Connecticut, United States
$90k-$100k/yr OnsiteFull Time
1+ YOEBachelor's degree in CS/IT/Systems Engineering (or Master's),1 year relevant experience,US citizenship eligible for Secret clearance,knowledge of Windows/Linux,containerization, scripting,testing, and documentation.
Windows, Linux, Kubernetes, VMware, Hyper-V, Docker, Python, Bash, PowerShell, SQL, Git, Jenkins, Ansible
2mo
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Systems Engineer - Signals Intelligence (SIGNIT)
Middletown, Rhode Island, United States
OnsiteFull Time
6+ YOEMid-level Systems Engineer with SIGINT/EW experience; hardware/software integration; travel to customer sites.
Wrangler/Wings, CED, Thresher, GALE, Martes/Aspen
5d
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Controls Systems Engineer
Lynnfield or Cranston or Manchester or Pawtucket or Lincoln
$68k-$93k/yr OnsiteFull Time
3+ YOEBachelor's degree in engineering and 3+ years' experience, with HVAC or construction knowledge, controls and automation expertise, protocol integration, Niagara systems experience, drafting skills, and commissioning support ability.
Niagara Framework, BACnet, Modbus, LON, JACE, Tridium Server, Niagara Workbench
1w
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Experienced Engineer - Comm Systems
Groton, Connecticut, United States
OnsiteFull Time
5+ YOEBachelor's in engineering or CS,5+ years post-graduate engineering experience,ability to obtain/maintain DoD Secret clearance,experience with system integration,test procedures,and troubleshooting.
2w
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Controls Systems Design Engineer
Norwich, Connecticut, United States
$82k-$100k/yr OnsiteFull Time
4+ YOEBachelor's in electrical engineering, ability to obtain Secret clearance, 4+ years controls/electrical experience, LabVIEW and data acquisition experience, sensor integration, and ability to read schematics.
LabVIEW
3w
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Combat Fire Control Weapons Platform Systems Engineer
Newport, Rhode Island, United States
OnsiteFull Time
U.S. citizenship and Top Secret clearance required. Bachelor's in engineering or equivalent experience. Experience with submarine combat, fire control, and weapons systems, system integration, testing, and lifecycle engineering.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Adobe Acrobat, MATLAB
2w
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Senior Systems Ocean Engineering Onsite
Portsmouth, Rhode Island, United States
$87k-$165k/yr OnsiteFull Time
5+ YOESTEM degree, 5+ years relevant experience, active transferable Secret security clearance and U.S. citizenship required, experience with MATLAB, Python, MBSE/DOORS/Rhapsody/Cameo, system integration and test, travel up to 15%.
MATLAB, Python, MBSE, DOORS, Rhapsody, Cameo
3mo
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Sr. Engineer, Applications (Microgrid Integration) (South Windsor, CT, US, 06074)
South Windsor, Connecticut, United States
OnsiteFull Time
5+ YOE5+ years in designing/integrating microgrid systems with fuel cells; strong power electronics; EMS experience; data center power expertise.
MATLAB, Simulink, PSCAD, HILS, Energy Management System, Inverters, Controllers
3w
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Technical Systems Analyst
Smithfield, Rhode Island, United States
$88k-$153k/yr OnsiteFull Time
10+ YOE10+ years translating business needs into detailed system requirements, 6+ years designing distributed systems, Agile experience, strong API/integration and system decomposition skills, bachelor's degree required.
APIs
2mo
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Mechanical Engineer
North Kingstown, Rhode Island, United States
$120k-$150k/yr HybridFull Time
4+ YOEBachelor's in Mechanical Engineering, 4+ years mechanical design and system integration, SolidWorks proficiency, hands-on prototyping and testing experience, familiarity with electrical integration, U.S. citizenship and eligibility for Secret clearance.
SolidWorks
2w
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Mechanical Engineer
Middletown, Rhode Island, United States
$62k-$141k/yr OnsiteFull Time
6+ YOEBachelor's in Engineering with 6+ years (or MS+2/PhD) in mechanical engineering, ability to obtain Secret clearance, knowledge of undersea E/O and electromagnetic systems, R&D and integration experience.
3mo
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Applications Engineer
Assonet, Massachusetts, United States
$100k-$150k/yr OnsiteFull Time
Bachelor’s degree in Chemical, Environmental, or related engineering; experience in wastewater aeration, fluid dynamics, and system integration; CAD; Excel/Word; AutoCAD/SolidWorks; hands-on problem solving.
AutoCAD, SolidWorks, Microsoft Excel, Microsoft Word
4w
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Submarine Senior Ship Design Engineer
Groton or Washington
OnsiteFull Time
15+ YOEBachelor's in engineering or related field, 15+ years in submarine/ship design or systems engineering, experience with naval architecture and systems integration, ability to obtain/maintain DoD Secret clearance.
3w
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Lead Engineer - DER Planning (Hybrid Schedule)
Westwood or Berlin
$146k-$162k/yr HybridFull Time
8+ YOE8+ years utility engineering experience with DER integration, power system modeling, steady-state and dynamic analysis, strong communication, and technical leadership skills.
Synergi Electric, PSCAD
6d
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Sr. Mechanical Engineer
North Kingstown, Rhode Island, United States
OnsiteFull Time
8+ YOE8+ years mechanical engineering experience building electro-mechanical consumer or commercial products; hands-on prototyping, experiment design, SolidWorks proficiency, and ability to integrate mechanical and electronic systems required.
SolidWorks, CFD
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