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78 operations system engineer jobs at 47 companies in Rialto, CA

5d
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Operations Systems Engineer I
Pasadena or United States
$97k-$117k/yr OnsiteFull Time
Jet Propulsion Laboratory
Jet Propulsion Laboratory: Leading robotic space exploration and planetary research for NASA.
1+ YOEBachelor’s degree in engineering, science, or a related technical discipline with typically 1 year of related experience, or a related master’s degree. Requires mission operations knowledge, technical analysis, communication, and multidisciplinary teamwork.
Mission planning and execution tools, Psyche Flight System Testbed, Python, MATLAB
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2mo
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Senior Mission Operations Engineer
Irvine, California, United States
$130k-$190k/yr OnsiteFull Time
Turion Space
Turion Space: Builds spacecraft for orbital debris removal and satellite servicing.
3+ YOE3+ years in mission or spacecraft operations; deep knowledge of operations concepts, procedures, and ground systems; strong cross‑disciplinary communication; ability to obtain TS/SCI; scripting experience (Python, MATLAB) preferred.
Python, MATLAB
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2mo
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Senior Field Operations Engineer - ISR
Irvine, California, United States
$125k-$150k/yr OnsiteFull Time
DZYNE Technologies
DZYNE Technologies: Developer and manufacturer of autonomous airborne defense systems.
5+ YOE5+ years in systems engineering/test/documentation with electrical/avionics/RF background, strong technical writing and data management skills, bachelor's in a technical field or equivalent experience, US work authorization, onsite in Irvine, CA, occasional lifting to 25 lbs.
Microsoft Excel, SQL, Python, BI platforms, FRACAS, AS9100, MIL-STD
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2w
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Support System Lead, Maneuver Dominance
Costa Mesa, California, United States
$165k-$235k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
10+ YOEBachelor's degree in mechanical, aerospace, or aviation-related engineering; 10+ years in aerospace, defense, or product development; systems engineering and operational logistics, maintenance, or training experience; eligible for security clearance.
Lattice OS, AI, computer vision
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2mo
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Power Engineer
Irvine, California, United States
$65k-$108k/yr HybridFull Time
ETAP
ETAP: Electrical power system modeling and analysis software solutions.
1.5+ YOE1.5+ years in transmission/distribution design or operations; proficiency in power system analysis, modeling, and analysis software; BS in electrical engineering required; PE in California preferred; U.S. work authorization required.
Revit, AutoCAD, ETAP, SKM, EMTP-RV, PSCAD, CYME, PSLF, GIS, MEP, CAD, AI tools, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
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2mo
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Senior Cloud Operations Engineer - DBA
Irvine, California, United States
OnsiteFull Time
TP-Link
TP-Link: Global manufacturer of networking hardware and smart home devices.
5+ YOEBachelor's in CS/IT, 5+ years administering AWS cloud databases (MySQL/PostgreSQL), Linux administration, scripting in Shell/Python/Java, strong communication; distributed systems and zero-downtime migration experience preferred.
AWS, MySQL, PostgreSQL, MongoDB, Cassandra, DynamoDB, Redis, Linux, Shell, Python, Java, DMS, NoSQL
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6d
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Technology Operations Engineer
Newport Beach or Newport
OnsiteFull Time
Inspire Home Loans
Inspire Home Loans: Full-service mortgage lender specializing in financing for new homes.
2+ YOEBachelor's degree or equivalent experience and 2+ years in application, production, systems, desktop, or related technical support. Requires SQL, troubleshooting, documentation, and communication skills.
SQL, Windows
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1mo
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Subtransmission System Planning Senior Engineering Manager
Pomona, California, United States
$183k-$274k/yr HybridFull Time
Southern California Edison
Southern California EdisonNYSE: EIX: Electric utility providing electricity transmission and distribution services.
5+ YOE5+ Mgmt5+ years supervising engineering or project teams, engineering experience in operations/construction/maintenance, utility system planning experience preferred, knowledge of FERC/CPUC and interconnection, familiarity with PSLF/PSCAD/EMS/CYME/CAPE/MDI, ability to drive technology improvements, must pass NERC/CIP personnel risk assessment.
PSLF, PSCAD, EMS, CYME, CAPE, MDI
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Director, Operations
Irvine, California, United States
$170k-$230k/yr HybridFull Time
Beta Bionics
Beta BionicsNASDAQ: BBNX: Develops autonomous bionic pancreas systems for diabetes management.
10+ YOE5+ MgmtBachelor's in engineering,10+ years in medical device manufacturing or operations,5+ years leadership managing manufacturing/supply chain/engineering,experience with process validation,design transfer,quality systems,ERP/MES.
ERP, Manufacturing Execution Systems
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Associate Engineer
Pasadena, California, United States
$116k-$146k/yr OnsiteFull Time
City of Pasadena
City of Pasadena: Providing municipal services and public programs to the Pasadena community.
Performs professional civil engineering duties supporting planning, design, operation, maintenance, regulatory compliance, and coordination for the city's water system.
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1mo
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Protection Engineer
Rosemead, California, United States
HybridFull Time
Edison International
Edison InternationalNYSE: EIX: Generating and distributing electricity to customers in Southern California.
5+ YOEBachelor's degree in engineering or a scientific/math field, 5+ years engineering experience in operations/production/construction/maintenance, Class C driver, experience in power system protection, relay settings, fault analysis, and protection software.
ASPEN, CAPE, ETAP, CYME
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Data Center Operations Systems Engineer III (Los Angeles)
Vernon, California, United States
$115k-$153k/yr OnsiteFull Time
Lambda
Lambda: Provides high-performance GPU cloud infrastructure for AI development.
Experience supporting critical data center infrastructure (power, cooling, DCIM, cabling), server hardware troubleshooting, and operational procedures; willingness to travel ~25–30%.
DCIM, JIRA, Zendesk, Linux
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1mo
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Chief Engineer
Colorado Springs or El Segundo or Chantilly or Seal Beach
$225k-$290k/yr OnsiteFull Time
Sphinx Defense
Sphinx Defense: Develops software for secure satellite and space mission operations.
12+ YOE8+ Mgmt12+ years designing or operating space/ground/SATCOM systems, active Secret clearance (TS/SCI eligibility), MBSE and cloud/IaaS experience, leadership of engineering teams, RMF/ATO experience, strong communication.
Model-Based Systems Engineering (MBSE), Infrastructure-as-a-Service (IaaS), Risk Management Framework (RMF), Authorization to Operate (ATO), containerized applications
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5d
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Principal Forward Deployable Autonomous Systems Engineer
Huntington Beach, California, United States
$200k-$240k/yr OnsiteFull Time
Mach Industries
Mach Industries: Designs and manufactures autonomous unmanned aerial vehicles for defense.
Engineering degree required with significant autonomous systems experience, including integration, testing, operations, mission planning, and multidisciplinary technical problem-solving. Frequent domestic and international travel required.
PX4, ArduPilot, Linux
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1mo
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Assoc. Dir Manufacturing Operations (onsite)
Santa Fe Springs, California, United States
$173k-$329k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
10+ YOE10+ MgmtBachelor’s degree in management/engineering,10+ years manufacturing and operations leadership experience,knowledge of lean/production systems,strong communication,project and people management skills.
Microsoft Office, SAP
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3mo
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Sr. Test Engineer (Gasification R&D)
San Bernardino, California, United States
$150k-$175k/yr OnsiteFull Time
Arbor Energy
Arbor Energy: Building advanced power systems for clean, carbon-negative electricity.
5+ YOEFive+ years of hands-on test-engineering with high-pressure/high-temperature systems; design, build, and operate test stands; strong instrumentation and data acquisition.
Python, MATLAB, PLC, Sensors, Data Acquisition
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1mo
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Lead ConOps & Architecture Engineer - Experimental Space Programs
Seal Beach or Herndon or Aurora or El Segundo
$146k-$198k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
5+ YOE3+ MgmtActive U.S. Top Secret/SCI clearance, BS in engineering or related field, 5+ years systems engineering experience, 3+ years leading cross-functional teams, MBSE experience, spacecraft/satellite operations experience preferred.
MBSE
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Manager - Production Operations & Site Reliability Engineering
Lake Forest, California, United States
$140k-$182k/yr OnsiteFull Time
Alcon
AlconNYSE: ALC: Manufactures ophthalmic surgical equipment and vision care products.
5+ YOEBachelor’s degree or equivalent experience, 5 years of relevant experience, English fluency, and expertise in production operations, SRE, cloud platforms, AWS, Kubernetes, automation, observability, and regulated healthcare systems.
AWS, EKS, EC2, RDS, S3, ElastiCache, AWS MQ, Route53, Kubernetes, Istio, Datadog, CloudWatch, Docker, APM, CI/CD, Infrastructure as Code, HL7, FHIR, DICOM
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3w
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Operations Manager
San Bernardino, California, United States
OnsiteFull Time
Tree Island Steel
Tree Island SteelToronto Stock Exchange: TSL: Produces steel wire and metal building products.
5+ YOE5-7 years manufacturing leadership, post-secondary education related to operations or engineering, strong OH&S knowledge, union experience, Lean/Six Sigma mindset, proficiency with manufacturing systems (QAD an asset).
QAD
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GTM Engineer – HubSpot & Sales Enablement
Irvine, California, United States
HybridFull Time
Xe
XeNASDAQ: EEFT: Provides international money transfers and online currency exchange services.
Deep, hands-on HubSpot Sales Hub expertise; experience building GTM/revenue operations systems; strong commercial intuition and sales motion knowledge; ability to translate strategy into execution and dashboards.
HubSpot Sales Hub
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