982 senior system engineer jobs at 250 companies in San Diego, CA

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Senior System Engineer (FSI)
San Diego, California, United States
$140k-$177k/yr HybridFull Time
Accelint
Accelint: Provides AI-driven autonomous systems for national security missions.
15+ YOEUS citizen with current or eligible U.S. national security clearance; Bachelor’s in a related field; 15+ years systems engineering or technical integration experience; strong analytical and communication skills; Microsoft Office proficiency.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, VMware, Informix, Command and Control Environmental Decision Support (C2EDS), Common Operational Picture (COP) Sync Tool (CST), Harbor and Coastal Surveillance (HCS), Multi-Tactical Digital Information Link (TADIL) Capability Client (MTC), Time Critical Object Manager (TCOM), Water Space Management (WSM), Interoperable C4I Services (ICS), Tactical Communications Processor (TCP) / Command and Control Processor (C2P) Mode 4, Human Machine Interface (HMI) Multiple Link Interface Unit (MLIU), Joint Network Design Aid (JNDA), MIDS-On-Ship (MOS), MIDS Joint Tactical Radio System (JTRS), Secure-Wide Area Network (S-WAN), GPS, COMSEC
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Senior Principal System Engineer
San Diego, California, United States
$193k-$220k/yr OnsiteFull Time
Cubic
Cubic: Develops defense training systems and public transit fare technology.
10+ YOEFour-year degree in computer/electrical/related field plus 12 years' experience or master's plus 10; active DoD security clearance; strong systems engineering, RF and secured comms experience; DOORS/EPDM/AllChange familiarity.
DOORS, EPDM, AllChange
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Senior Application/System Engineer
Carlsbad, California, United States
$125k-$150k/yr OnsiteFull Time
Nordson
NordsonNasdaq: NDSN: Manufactures precision dispensing and fluid management equipment for industry.
7+ YOEBS/MS degree and 7+ years experience; expertise in troubleshooting, statistical analysis, PLC and National Instruments testing, vision systems, robotics or precision dispensing; strong communication and project skills.
PLC, National Instruments, vision systems
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Senior Power System Modelling Engineer
Los Angeles or Seattle or Portland or Boston or Austin or Chicago or Phoenix or Dallas or Las Vegas or Denver or San Jose or San Francisco or San Diego or New York City or Philadelphia or Houston
HybridFull Time
Powertech Labs
Powertech Labs: Specialized testing and engineering services for the power industry.
5+ YOEMaster's in Electrical Engineering preferred; 5+ years (8+ for Specialist) in power system stability, protection/control, generator and renewable modeling; experience with PSCAD, DSATools, PSS/E, PSLF, ASPEN, ETAP; valid driver's license; able to travel.
DSATools, PSCAD, PSS/E, PSLF, ASPEN, ETAP, Real-Time Digital Simulation (RTDS), SEL, Beckwith, GE Multilin
2w
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NATO Principal or Sr. Principal System Engineer
San Diego, California, United States
$114k-$213k/yr HybridFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
5+ YOEActive U.S. Secret clearance, ability to obtain SAP, STEM degree with 5+ years (Principal) or 8+ years (Senior Principal) experience, systems engineering across V-model, fielded aircraft/UAV experience preferred.
1w
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Senior Cellular System Test Engineer
San Diego, California, United States
$107k-$161k/yr OnsiteFull Time
Qualcomm
QualcommNASDAQ: QCOM: Designs and manufactures semiconductors and wireless telecommunications products.
Expertise in 3GPP WWAN specifications, especially LTE and 5G NR, with experience designing, validating, and executing complex cellular modem test methodologies and analyzing system performance.
3GPP, WWAN, LTE, 5G NR, Radio Access Technology (RAT)
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Senior/Staff Ultrasound System Engineer – Medical Device (San Diego, CA)
San Diego, California, United States
$114k-$182k/yr OnsiteFull Time
Philips
PhilipsEuronext Amsterdam: PHIA: Manufactures medical imaging systems and personal care appliances.
5+ YOE5+ years engineering experience developing complex systems, BS in EE/Biomedical or related (MS preferred), systems engineering, integration, testing, medical device lifecycle experience, strong communication.
4w
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Staff System Power Engineer, Pixel System Power
Mountain View or San Diego
$188k-$275k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
6+ YOEBachelor's in EE/CE/Physics or equivalent,6+ years developing consumer electronics/embedded systems,3+ years technical leadership,experience with embedded systems,OS/power processing,EM optimization,Android and kernel work.
Android BSP, Android, kernel
3w
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System of Systems Requirements Engineer
San Diego, California, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
7+ YOE7+ years systems engineering experience with requirements development for SoS architectures; experience with Army C4I or tactical communications; proficiency with requirements management and systems engineering lifecycle; secret clearance; bachelor's in engineering.
IBM DOORS, DOORS Next, Cameo Systems Modeler, Model-Based Systems Engineering (MBSE)
2w
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NATO Principal or Sr. Principal System Engineer
Rancho Bernardo, California, United States
$114k-$213k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOEActive US Secret clearance (interim ok), ability to obtain SAP, STEM degree with 1–8+ years relevant experience depending on level, systems engineering lifecycle experience, leadership and integration experience.
3w
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System of Systems Requirements Engineer
San Diego, California, United States
$87k-$198k/yr RemoteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
7+ YOE7+ years systems engineering experience with requirements development for Army C4I or SoS, Secret clearance, Bachelor's in Engineering, proficiency with requirements management and MBSE tools.
IBM DOORS, DOORS Next, Cameo Systems Modeler, Model-Based Systems Engineering (MBSE)
2mo
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Cellular 4G/5G System Performance Engineer
San Diego, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Develop embedded firmware for cellular modem systems, collaborate across product teams to integrate hardware and software, and innovate wireless system performance.
1h
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Staff RF System Test Engineer
San Jose or San Diego
$110k-$160k/yr OnsiteFull Time
InnoPhase
InnoPhase: Designing energy-efficient semiconductor solutions for 5G cellular networks.
8+ YOEBachelor's degree required; 8+ years of RF system test or validation experience, Python and MATLAB expertise, RF instrumentation knowledge, wireless systems experience, and strong analytical and communication skills.
Hermes64 RF SoC, Python, MATLAB, GitLab, Claude Code, GitHub Copilot, CI/CD, 4G, 5G, O-RAN, vRAN, RF SoC, spectrum analyzers, vector signal analyzers, vector signal generators, VNAs, oscilloscopes, power meters, Radio Conformance Testing (RCT), EVM, ACLR, CFR, DPD
3mo
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Systems Engineer (Senior)
San Diego, California, United States
OnsiteContract, Temporary
Stahl Companies
Stahl Companies: Provides program management and engineering services for government technology programs.
10+ YOESenior Systems Engineer with 10+ years in AEGIS Ashore/BMD systems; strong requirements management, systems engineering, and DoD processes; secret clearance.
3mo
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Senior Electronics Engineer
San Diego, California, United States
$150k-$200k/yr OnsiteFull Time
Seasats
Seasats: Builds autonomous surface vessels for persistent maritime intelligence.
5+ YOEBS in Electrical Engineering with 5+ years hands-on hardware design and shipping; experience with Altium Designer; PCB layout, debugging, and battery/power systems; ability to obtain security clearance.
Altium Designer, PCB Design, Embedded systems, C/C++, Python
2mo
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Senior Staff Engineer, Systems (SD/TX/DC)
San Diego or Dallas or Washington
$170k-$250k/yr OnsiteFull Time
Shield AI
Shield AI: Develops autonomous flight software and unmanned aircraft for defense.
5+ YOELead integration of weapon systems; 5+ years in military aerospace or weapon systems; BS in engineering; familiar with MIL-STD-1760/1553; strong systems engineering and cross-functional communication.
MIL-STD-1760, MIL-STD-1553, MBSE, Cameo Systems Modeler
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Senior Systems Engineer
San Diego, California, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
7+ YOERequires TS/SCI clearance, bachelor’s in science/engineering/math with 9+ years (or master’s with 7+ years) experience; strong stakeholder communication, briefing senior government personnel, and systems engineering expertise.
SysML, MBSE
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Lead Systems and RF System Engineer
Woburn or Boston or Arlington or Dayton or Melbourne or Carlsbad or Atlanta
$160k-$220k/yr OnsiteFull Time
Systems & Technology Research
Systems & Technology Research: Develops advanced technology for national security and defense applications.
10+ YOEBS in EE/Applied Math/Physics,10+ years RF systems experience, ability to obtain U.S. security clearance, RF design, integration, test, requirements and verification experience.
MATLAB, Python, ANSYS HFSS, Sonnet, C/C++
2mo
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Senior Electrical Engineer (5829)
San Diego, California, United States
$160k-$180k/yr OnsiteFull Time
Three Saints Bay
Three Saints Bay: Provides engineering and technical services to government agencies.
5+ YOEBachelor of Science in Electrical Engineering; 5+ years in electrical engineering and 8+ years in complex communications systems design and testing; CDLMS, NGC2P, JTIDS/MIDS/MOS experience; development of TDPs, IRDs, and technical manuals.
CDLMS, NGC2P, JTIDS/MIDS/MOS, SPEG, TDP, IRD
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Principal Systems Engineer (Console System)
Arden Hills or Carlsbad or Maple Grove
$107k-$203k/yr OnsiteFull Time
Boston Scientific
Boston ScientificNYSE: BSX: Developer and manufacturer of innovative medical devices and therapies.
7+ YOE7+ years engineering experience with systems engineering for multidisciplinary medical devices, 5+ years technical leadership, BS in Engineering (or equivalent), experience with design controls, requirements management, and verification/validation.
Jama, DOORS, Requisite Pro, Jira, MATLAB, Python, LabVIEW, Minitab