311 systems developer jobs at 156 companies in Ellington, CT
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Systems Engineer
Groton or Newport
$86k-$134k/yr HybridFull Time
7+ YOEBachelor's in engineering, 7 years systems engineering experience, US citizen with DoD Secret (or ability to obtain), NAVWAR and submarine/network installation experience, PEO C4I AI lab experience, proficient with Microsoft Applications.
NAVWAR, CANES (AN/USQ-208), SubLAN (AN/USQ-177), ADNS, Tactical Networks Next Generation (TN Next Gen), PEO C4I AI process, Microsoft Applications
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Systems Engineer
Groton or Newport
$86k-$134k/yr OnsiteFull Time
7+ YOEBachelor's in engineering and 7 years systems engineering experience, US citizen with or able to obtain DoD Secret clearance, experience with Navy/submarine networks and NAVWAR procedures, familiarity with CANES/SubLAN/ADNS/PEO C4I AI, strong communication skills.
Microsoft Applications, NAVWAR, CANES (AN/USQ-208), SubLAN (AN/USQ-177), ADNS, PEO C4I AI process
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IT Software Systems Engineer
Holyoke, Massachusetts, United States
HybridContract
5+ YOEBachelors in CS/EE/related, 5+ years Microsoft-stack software development and administration experience (Windows, SQL Server, IIS, .NET, Power Platform, Active Directory/Entra ID). Microsoft certs preferred; knowledge of networking and change control required.
Microsoft Windows, Microsoft SQL Server, Microsoft Internet Information Services, Microsoft Power Platform, .NET, Microsoft Active Directory, Microsoft Entra ID
2d
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Engineer I - Systems
Groton or Philadelphia or Milwaukee or Washington
OnsiteFull Time
0+ YOEBachelor's or master's degree in electrical, systems, or mechatronics engineering; 0–3 years of experience; ability to obtain a Secret clearance; Microsoft products; and occasional U.S. travel.
Microsoft products, MATLAB, Simulink
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Principal Systems Engineer /Sr Principal Systems Engineer
Groton or Quonset Point
$109k-$204k/yr OnsiteFull Time
5+ YOEU.S. citizen with active Secret clearance; Bachelor’s in STEM; minimum 5 years (Principal) or 8 years (Sr Principal) relevant systems/shipyard/strategic weapons experience; willing to travel ~25% and work rotating schedules; strong communication and test/installation experience.
2d
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Senior Systems Engineer
Hartford, Connecticut, United States
OnsiteFull Time
7+ YOEBachelor’s degree in computer science, information technology, or related field; 7–10 years of infrastructure engineering or systems administration experience; deep Microsoft ecosystem expertise and strong communication, documentation, and leadership skills.
Azure, Microsoft 365, Microsoft Intune, Autopilot, PowerShell, Microsoft Entra ID, Group Policy, Azure Site Recovery, ARM, Bicep, VMware, Hyper-V, Azure Automation, Azure Arc, System Center, Azure Stack Edge, Azure Stack HCI, Microsoft Graph, Logic Apps, Power Automate, Exchange Online, Microsoft SharePoint, Microsoft Teams, OneDrive for Business, Microsoft Purview, Microsoft Defender, Microsoft Sentinel, Azure Monitor, Log Analytics, Endpoint Analytics, SCCM, Microsoft Compliance Manager
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Junior Systems Engineer
Groton, Connecticut, United States
$85k-$95k/yr OnsiteFull Time
0+ YOEBachelor's in engineering/math/physical sciences/computer science, US citizenship, ability to obtain/hold Secret clearance, 0–2 years relevant experience with US Navy submarine systems, IV&V or programming experience.
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Systems Engineer
Groton, Connecticut, United States
OnsiteFull Time
1+ YOEBachelor's in engineering/CIS/cyber security; 1 year experience; Network+/Security+; OS certs; VM experience; strong networking.
Linux, Windows, KVM, Cisco Networking, VM Management, Red Hat, CentOS, Microsoft Certification, Networking
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Principal Systems Engineer /Sr Principal Systems Engineer
Groton or Quonset Point
$109k-$163k/yr FieldFull Time
5+ YOEBachelor's degree in a STEM field required, U.S. citizenship and active U.S. Government Secret clearance required, 5+ years (Principal) or 8+ years (Sr Principal) relevant experience, willingness to travel up to 25% and work rotating/periodic shifts.
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Engineer I - Systems
Groton, Connecticut, United States
OnsiteFull Time
0+ YOEBS in Mechanical/Electrical/Aerospace Engineering, 0-4 years experience, ability to obtain DoD security clearance, knowledge of submarine design, mechano-electrical experience, vendor/customer management, strong communication and technical writing.
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Product Engineer (Production Systems)
South Deerfield or London or Cambridge
$150k-$250k/yr HybridFull Time
Strong PostgreSQL expertise, data modeling and systems-design judgment, hands-on systems integration, and solid software engineering fundamentals to build and operate production software systems for factory operations.
PostgreSQL, ERP/MRP
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Manufacturing Systems Engineer
West Boylston, Massachusetts, United States
$75k-$90k/yr OnsiteFull Time
Coghlin Companies: Provides product development and contract manufacturing services for capital equipment.
3+ YOEB.S. in Engineering, 3+ years in ISO-regulated capital equipment/product manufacturing, experience with PLM/ERP/MES and CAD (SolidWorks), Lean/Six Sigma, electromechanical assemblies; ability to lift 50 lbs; occasional travel.
MES, ERP, PLM, Epicor Kinetic, Aegis FactoryLogix, SW EPDM, SolidWorks, Microsoft Office, Microsoft Project
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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.
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Principal Engineer, Systems Engineering (Onsite)
East Hartford, Connecticut, United States
$108k-$205k/yr OnsiteFull Time
8+ YOEBachelor's in engineering + 8+ years (or advanced degree + 5+ years), experience with SysML tools (IBM Rhapsody, Cameo/MagicDraw), MBSE experience, ability to obtain/maintain U.S. security clearance and U.S. citizenship required.
MBSE, SysML, IBM Rhapsody, Cameo Systems Modeler, MagicDraw, Cameo Enterprise Architect, Jira, Confluence, Microsoft Office
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Systems Engineer, Embedded Solutions (New Haven, CT, US, 06511)
New Haven or Berlin
OnsiteFull Time
Hands-on, broadly skilled systems engineer with cross-domain experience in hardware, firmware, and software; travels to customer sites; strong collaboration and communication.
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
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IT, Systems Engineer 3 - Microsoft 365
New Haven, Connecticut, United States
$94k-$141k/yr HybridFull Time
4+ YOEAdvanced Microsoft 365 expertise, PowerShell scripting, enterprise collaboration platform administration, incident response, security/compliance (HIPAA/FERPA), and ability to design secure collaboration solutions.
Microsoft 365, Exchange Online, Teams, SharePoint, OneDrive, Outlook, Copilot, Google Workspace, Zoom, Box, Dropbox, Confluence, PowerShell
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IT, Systems Engineer 3 - Microsoft 365
New Haven, Connecticut, United States
$94k-$141k/yr HybridFull Time
4+ YOEAdvanced Microsoft 365 expertise, PowerShell scripting, enterprise collaboration platform experience, ability to design secure HIPAA/FERPA-aligned solutions; Bachelor's degree with relevant experience required.
Microsoft 365, Exchange Online, Teams, SharePoint, OneDrive, Outlook, Copilot, Google Workspace, Zoom, Box, Dropbox, Confluence, PowerShell
5d
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Senior Packaging Systems Design Engineer
Springfield, Massachusetts, United States
$115k-$135k/yr FieldFull Time
8+ YOEBachelor's in engineering, 8+ years packaging/food & beverage experience, led packaging system installations, proficiency with AutoCAD, Microsoft Office and Microsoft Project, strong communication and project management skills, 50%-70% travel.
AutoCAD, Microsoft Office, Microsoft Project
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CT - 5163 Manufacturing Systems Engineer
Westborough, Massachusetts, United States
$75k-$90k/yr OnsiteFull Time
3+ YOEB.S. in Engineering, 3+ years in ISO-regulated capital equipment manufacturing, strong PLM/ERP/MES knowledge, SolidWorks and Microsoft Office/Project experience, electromechanical aptitude, ability to lift 50 lbs, occasional travel.
PLM, ERP, MES, Epicor Kinetic, Aegis FactoryLogix, SW EPDM, SolidWorks, Microsoft Office, Microsoft Project
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