1,207 systems developer jobs at 457 companies in Phelan, CA
4d
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Systems Integration Developer
Redwood City or Austin or Boston or Ann Arbor or Los Angeles or New York City or San Diego
$150k-$180k/yr HybridFull Time
Bachelor's degree in computer science, information systems, or related technical field; proficiency with Boomi, C#, .NET, PowerShell, and SQL Server; experience with enterprise integrations, automation, AI agents, and Azure services.
Dell Boomi, Microsoft Copilot Studio, PowerShell, SQL, Microsoft SharePoint, Microsoft 365, SSIS, SSRS, SQL Server, C#, .NET, Power Automate, Dataverse, Microsoft Teams, Dynamics 365, Azure Logic Apps, Azure AD, Azure Data Factory, Azure App Services, Azure DevOps, Application Insights, Intapp, Aderant Expert, iManage Work, Litera Compare, Clean, Peppermint (CRM product)
1w
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Systems Engineer
Adelanto, California, United States
$69k-$116k/yr OnsiteFull Time
2+ YOEBachelors in engineering or related field with 2+ years experience (or equivalent experience); knowledge of computing systems, OS, networking, virtualization; ability to obtain DoD security clearance.
1mo
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Lead Systems Engineer (38883)
Yorba Linda, California, United States
$128k-$237k/yr OnsiteFull Time
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
2mo
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Systems Engineer
Riverside or Corona
$64k-$128k/yr OnsiteFull Time
Relevant degree or US Navy equivalent experience; U.S. citizen able to obtain/maintain DoD Secret clearance; strong interpersonal skills; RM&A and Navy systems knowledge preferred; up to 10% travel.
MRDB, TSP
3mo
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Systems Engineer (DPRI/Range Systems)
Corona, California, United States
HybridFull Time
7+ YOE7 years experience in integrated systems engineering; travel to remote ranges; strong communication and documentation skills.
AutoCAD, Visio, Engineering design tools
1w
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Electrical Systems Engineer
Monrovia, California, United States
$70k-$110k/yr OnsiteFull Time
5+ YOEBS/MS in EE/CE/Systems,5+ years developing embedded electronic systems,proficiency in C/C++,hardware and firmware experience,PCB design,prototype assembly,and test/debug with industry equipment.
Altium Designer, KiCad, Eagle, C, C++, ARM Cortex, STM32, AVR, PIC, Oscilloscopes, Logic analyzers, JTAG/SWD debuggers, Signal generators, BLE, CAN Bus, SPI, I²C, UART, USB
3mo
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Senior Systems Software Engineer
Los Angeles or Remote- US
$145k-$195k/yr HybridFull Time
Senior systems, platform, or infrastructure engineering with Rust expertise; strong backend/infrastructure focus; experience with distributed systems, databases, APIs, and IaC; autonomous, proactive, and customer-focused.
Rust, Databases, API design, Distributed systems, Infrastructure as code, Containers, React
3d
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Senior Principal Systems Engineer
San Diego or Palmdale or El Segundo or Rancho Bernardo
$142k-$213k/yr OnsiteFull Time
8+ YOESTEM bachelor's with 8 years, master's with 6, or PhD with 4 years of experience; systems engineering lifecycle expertise, requirements tools, ICD development, Top Secret clearance, and SAP eligibility.
DOORS, DOORS Next, Integrated Product Teams (IPTs), Interface Control Documents (ICDs), Concepts of Operations (CONOPS), System Requirements Review (SRR), Preliminary Design Review (PDR), Critical Design Review (CDR), Model-Based Systems Engineering (MBSE), Agile, CI/CD
3d
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Senior Principal Systems Engineer
San Diego or El Segundo or Palmdale or Rancho Bernardo
$142k-$213k/yr OnsiteFull Time
8+ YOESTEM degree and 4–8+ years of relevant experience, systems engineering lifecycle expertise, requirements management, ICD development, technical presentations, active U.S. Top Secret clearance, and SAP eligibility.
DOORS, DOORS Next, Integrated Product Teams (IPTs), Interface Control Documents (ICDs), Concepts of Operations (CONOPS), Systems Requirements Review (SRR), Preliminary Design Review (PDR), Critical Design Review (CDR), Model-Based Systems Engineering (MBSE), Agile, CI/CD
3d
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Sensors Systems Engineer
Los Angeles, California, United States
$90k-$120k/yr OnsiteFull Time
1+ YOEBachelor's degree in a listed engineering or physics discipline; multidisciplinary systems development, prototyping, integration, or testing; hardware, project, or product ownership; test engineering and architecture experience.
Design for Manufacturing (DFM/DFMA)
2mo
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IT Systems Engineer
Anaheim, California, United States
$80k-$120k/yr RemoteFull Time
4+ YOE4+ years systems administration experience with Linux required; experience with Veeam Backup & Replication and Microsoft Windows Server; Bachelor's in IT/CS/IS preferred (or 6 years experience); must pass drug screen.
Veeam Backup & Replication, Veeam Recovery Orchestration, Linux, Microsoft Windows Server, ERP
4d
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Systems Engineer I
Diamond Bar, California, United States
$71k-$103k/yr FieldFull Time
0+ YOEBachelor's degree in engineering or equivalent education and experience; AutoCAD required. Zero years of experience accepted, with project management, automation systems, logistics, modeling, and data analysis experience preferred.
AutoCAD, Microsoft PowerPoint, Microsoft Word, Warehouse Management Systems (WMS), Laser Guided Vehicles (LGV), Automated Storage & Retrieval Systems (AS/RS)
1w
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Lead Systems Engineer
Pasadena, California, United States
$140k-$160k/yr OnsiteFull Time
5+ YOEBachelor's in engineering,5+ years systems engineering experience for multidisciplinary products,experience with integration, verification, V&V, FMEA, reliability, and safety standards; leadership and strong communication skills.
Linux, SQL, Python, C++, DOORS, Jama, Polarion, Cameo, MagicDraw, Hardware-in-the-Loop (HIL), Software-in-the-Loop (SIL)
4d
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Systems Engineer, TeleOps
Garden Grove, California, United States
$140k-$180k/yr OnsiteFull Time
5+ YOEBachelor's degree,5+ years automotive systems engineering experience,experience with ISO 26262,Matlab/Simulink and Flow Engineering,ADAS and teleoperation knowledge,Functional Safety and cybersecurity experience.
Matlab/Simulink, Flow Engineering
6d
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Sr. Systems Engineer
Costa Mesa or Los Angeles or Redondo Beach
OnsiteFull Time
5+ YOE5+ years endpoint engineering or systems administration experience; hands-on Windows 11, Microsoft 365, Entra ID, Intune/Autopilot; networking knowledge; strong communication and documentation skills.
Microsoft Autopilot, Microsoft Intune, SolarWinds, Windows 11, Microsoft 365, Entra ID
1w
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Systems Engineer, Connectivity
Brea, California, United States
$112k-$169k/yr HybridFull Time
6+ YOESystems-engineering experience (6+ years) in SATCOM/IFC or aerospace, Bachelor’s in Engineering or equivalent, competence across product life cycle, Polarion ALM/requirements tools and AutoCAD experience preferred.
Polarion ALM, AutoCAD
2w
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SYSTEMS ENGINEER II
Norco, California, United States
$85k-$120k/yr OnsiteFull Time
3+ YOEBachelor's in engineering,3+ years systems or reliability engineering experience or equivalent Navy experience,US citizen,ability to obtain DoD Secret clearance,experience with engineering databases and technical analysis.
SQL, Python, Power BI, MATLAB, Cameo, SysML
1mo
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Lead Communications Systems Engineer
El Segundo or San Diego or Los Angeles or Washington or San Francisco or Seattle or London
$110k-$240k/yr OnsiteFull Time
10+ YOEBachelor's in STEM or equivalent, 10+ years in directional communications, RF systems and DSP expertise, algorithm development, data analysis, Python/MATLAB proficiency, systems engineering experience, and prior team leadership.
Python, MATLAB, C++, FPGAs, DSPs
2mo
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Senior Systems Engineer
Barcelona or Buenos Aires or Lima or Rio de Janeiro or London or Paris or New Jersey or Oslo or Los Angeles or Singapore or Tokyo or Manila or Bangkok or Lagos
OnsiteFull Time
5+ YOE5+ years IT systems administration; Linux OS, Python 3 or BASH, Puppet/Ansible, Terraform, OpenVPN/IPsec, SSH/SSL, TCP/IP, DNS, HTTP and SQL; SaaS/cloud management; strong communication and English fluency.
Linux, Python 3, BASH, Puppet, Ansible, Terraform, OpenVPN, IPsec, SSH, SSL, SQL, DNS, HTTP, TCP/IP
1mo
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Systems Engineer (Esports)
Los Angeles, California, United States
$149k-$208k/yr OnsiteFull Time
5+ YOE5+ years in systems/support/infrastructure engineering; experience with Ansible, Terraform, Jenkins, virtualization, containerization, imaging/deployment tools, Linux/Windows, scripting, Git, and cloud platforms; able to reduce operational toil and support global events.
Ansible, Terraform, Jenkins, VMware, Hyper-V, Proxmox, AHV, Docker, FOG, SCCM, Autopilot, Linux, Windows, PowerShell, Bash, Git, AWS, Azure
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