289 systems integrator jobs at 120 companies in Colton, CA

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Systems Engineer (DPRI/Range Systems)
Corona, California, United States
HybridFull Time
Saalex Corporation
Saalex Corporation: Advanced technology systems integrator for defense and intelligence sectors.
7+ YOE7 years experience in integrated systems engineering; travel to remote ranges; strong communication and documentation skills.
AutoCAD, Visio, Engineering design tools
2mo
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Systems Engineer, Air Vehicle Systems, Active Clearance
Costa Mesa, California, United States
$146k-$194k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology developing AI-powered autonomous military systems.
2+ YOEB.S. in engineering, 2+ years systems engineering experience on UAS/aircraft systems, MBSE and SysML experience, familiarity with MIL/ARP/DO standards, requirements development, integration and test, active U.S. Secret clearance required.
Lattice OS, Model Based Systems Engineering (MBSE), SysML, DoDAF, UAFP, Cameo MagicDraw, Rhapsody, SparxEA, Teamwork Cloud
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Control Systems Engineer
Rancho Santa Margarita, California, United States
OnsiteFull Time
EVO Power
EVO Power: Australian battery energy storage integrator serving commercial, industrial, and utility customers with turnkey systems, software, and support.
Mid-level control systems engineer with embedded software, PLC/HMI, and system integration experience in energy storage.
Ladder Logic, Structured Text, CODESYS, SCADA, HMI, IEC 61131-3, PLC, Python
2w
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Financial Systems Analyst
Irvine, California, United States
$75k-$90k/yr OnsiteFull Time
Allied Universal
Allied Universal: Global security and facility services.
3+ YOEHigh school diploma or equivalent and 3+ years in systems integration, development, maintenance, and troubleshooting; accounting, finance, data queries, relational databases, scripting, and integrations required.
Oracle Financial Close and Consolidation, Oracle Enterprise Planning and Budgeting, Oracle Account Reconciliation, PowerShell, Domo, Microsoft Office
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Thermal Systems Engineer, Integration
Long Beach, California, United States
$100k-$233k/yr HybridFull Time
Ford
FordNYSE: F: Global automotive manufacturer of cars, trucks, and mobility solutions.
5+ YOEBachelor's in mechanical or related field,5+ years thermal system design/integration experience,knowledge of thermodynamics/heat transfer,experience with system modeling and Python,ability to coordinate cross-functional teams.
MATLAB/Simulink, GT-SUITE, Python, CAN, LIN, Automotive Ethernet, CATIA, NX, 3DX
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Manager, Systems Engineering
Tustin or Oklahoma or United States
$150k-$168k/yr RemoteFull Time
Liberty Dental Plan
Liberty Dental Plan: Privately held dental benefits administrator serving Medicaid, Medicare Advantage, commercial, and exchange members nationwide.
6+ YOE3+ MgmtBachelor's degree, 6+ years systems engineering experience, 3+ years people leadership, strong requirements management, verification/validation, systems integration, and stakeholder skills.
VMware, Hyper-V, Cisco UCS
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IT Systems Analyst
Irvine, California, United States
$85k-$95k/yr OnsiteFull Time
Westcliff University
Westcliff University: Private, for-profit university serving working adults with accredited degrees in business, technology, nursing, law, and education.
Requires strong analytical and project management skills plus experience with databases, programming languages, CSS, HTML, APIs, JSON, CRM, cloud systems, and third-party integrations.
Google, Microsoft, SQL, CSS, HTML, API, JSON, CRM
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Financial Systems Analyst
Irvine, California, United States
$75k-$90k/yr OnsiteFull Time
Allied Universal
Allied Universal: Global security and facility services.
3+ YOEHigh school diploma or equivalent and 3+ years in systems integration, development, maintenance, and troubleshooting; accounting, finance, data queries, databases, scripting, and communication skills required.
Oracle, PowerShell, Domo, Microsoft Office
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Lead Systems Engineer (38883)
Yorba Linda, California, United States
$128k-$237k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Global aerospace and defense technology innovator and manufacturer.
9+ YOEDevelop and verify system-level requirements, manage traceability (DOORS), define interfaces and architecture, support integration and test, and develop test automation; eligible for US security clearance required.
DOORS, signal analyzer, signal generator, spectrum analyzer
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Business Systems Analyst
Pasadena, California, United States
$90k-$110k/yr OnsiteFull Time
RIDE Mobility
RIDE Mobility: Private U.S. manufacturer of battery-electric buses, coaches, trucks, and chassis for North America.
5+ YOEBachelor's degree, 5+ years in business systems or IT business analysis, proven enterprise system implementation experience, strong project management and cross-functional collaboration, EMR not mentioned, bilingual English and Chinese (Mandarin) required, familiarity with integrations/APIs and UAT.
Microsoft Dynamics 365 CRM, SAP ERP, Enterprise BPM, APIs, SQL, Agile, Scrum
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Information Systems Developer
Irvine, California, United States
$90k/yr OnsiteFull Time
Cityside Fiber
Cityside Fiber: Private fiber-to-the-premise developer and internet provider serving Southern California residents, businesses, and municipalities.
3+ YOEBachelor's degree or equivalent experience, 3+ years in software development or systems integration, programming experience, APIs, workflow automation, relational databases, and strong analytical and communication skills.
SQL, JavaScript, Python, Microsoft Power Automate, APIs, HRIS, CRM, relational databases
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Sensor Systems Engineer-Federal
Irvine or Pittsburgh
$70k-$300k/yr OnsiteFull Time
FieldAI Federal
FieldAI Federal: Develops embodied AI software for autonomous robots.
Design, integrate, calibrate, and validate sensing systems for robotic platforms; collaborate across hardware, software, and field deployments.
ROS/ROS2, sensor drivers, coordinate transforms (TF), timing protocols (PTP, NTP), USB, Ethernet, GMSL, CAN, I2C, CSI
1mo
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Staff Engineer, Systems Engineering
Irvine, California, United States
$213k-$261k/yr OnsiteFull Time
Supernal
Supernal: Hyundai Motor Group’s U.S.-based AAM developing electric vertical takeoff and landing aircraft and ground infrastructure.
10+ YOE10+ years aircraft systems engineering experience, expertise in ARP4754A/ARP4761A, DO-178C/DO-254 familiarity, requirements and configuration management, certification program support, and cross-functional integration skills.
ARP4754A, ARP4761A, DO-178C, DO-254, DOORS, Cameo, SysML, 14 CFR Part 21
2mo
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Application Systems Analyst
Chino, California, United States
$85k-$100k/yr OnsiteFull Time
ViewSonic
ViewSonic: Private minority-owned visual technology serving education, business, industrial, and consumer markets with displays, software, and services.
3+ YOEBachelor's degree or equivalent experience; 3+ years application support experience; strong troubleshooting, SQL, APIs, integrations, ticketing systems, scripting (PowerShell/Python/Bash) and cloud familiarity; on-call participation.
GSW, WMS, SQL, APIs, ServiceNow, Jira, PowerShell, Python, Bash, AWS, Azure, GCP, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
1w
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Manager, Financial Systems & ERP
Garden Grove, California, United States
$140k-$170k/yr OnsiteFull Time
Harbinger Trucks
Harbinger Trucks: American private manufacturer of medium-duty electric and hybrid commercial vehicles serving commercial fleets.
5+ YOERequires 5+ years administering ERP and financial systems, strong NetSuite and Coupa experience, finance process knowledge, systems integration, project leadership, automation, and cross-functional communication skills.
NetSuite, Coupa, ERP, APIs, middleware, SuiteScript, Python
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Systems Integration Engineer
Irvine, California, United States
$120k-$160k/yr OnsiteFull Time
DZYNE Technologies
DZYNE Technologies: U.S. aerospace and defense designing autonomous unmanned aircraft and counter-UAS systems for military customers.
5+ YOE3–8 years of electromechanical/hardware integration experience; IP networking familiarity; GNSS/LOS exposure; strong documentation; Irvine relocation.
Networking, GNSS, IP networking, Electrical systems, Drawing/wiring diagrams
4w
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AVP, Treasury Management Systems Integrations Officer
El Monte, California, United States
$88k-$97k/yr OnsiteFull Time
Cathay Bank
Cathay BankNASDAQ: CATY: Commercial bank providing financial services to individuals and businesses.
3+ YOEDesign and support integrations between treasury, digital banking, and core systems; automate workflows; maintain data integrity; support implementations and reporting.
APIs, SFTP, JSON, XML, CSV, IBS, nCino, Collaboration Hub, Microsoft Excel
2mo
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GTM Systems Advisor (Fractional)
Laguna Beach, California, United States
$175k/yr RemoteMultiple Commitments Available
59 Pines
59 Pines: ListLab is a private AI-native social-network startup serving modern professionals with listings, opportunities, marketplaces, and deal flow.
Hands-on experience building and running GTM systems, systems integration background, startup ground-zero experience, strong async written communication, and availability for a senior advisory (approx. 5–6 hrs/week).
n8n, FullEnrich, Claude, Perplexity, PhantomBuster, LinkedIn Sales Navigator
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Aviation Systems Administrator
Moreno Valley, California, United States
$90k-$125k/yr HybridFull Time
Metrea Strategic Mobility
Metrea Strategic Mobility: Private U.S. aerial-refueling operator serving military and allied customers.
3+ YOE3+ years administering AMOS or similar aviation maintenance system; SQL proficiency; enterprise software config; aviation maintenance knowledge (Parts 43/91/121/145); user training; data integrity; Excel proficiency.
AMOS, FL3XX, iQSMS, D365, SQL, Microsoft Excel, Power BI
1mo
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Intelligence Warehouse Systems
Fountain Valley, California, United States
$54k-$80k/yr OnsiteFull Time
Mobis Parts America
Mobis Parts America: Automotive aftermarket parts distributor supplying genuine Hyundai, Genesis, and Kia parts and accessories to North American dealers.
3+ YOEBachelor's or equivalent experience, 2–4+ years in warehousing/distribution, Lean methodology experience, exposure to automation and system integration, strong Excel/PowerPoint/Visio skills, AutoCAD and WMS experience, ability to travel up to 20%.
Microsoft Excel, Microsoft PowerPoint, Microsoft Visio, AutoCAD, AMOS, WMS, ERP, SAP, Oracle, Copilot, Ai Agents