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49 operations system engineer jobs at 36 companies in Highland, CA

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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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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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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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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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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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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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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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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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4w
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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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Director, Technical Lead Forward Deployed Engineer
Santa Clara or Irvine
OnsiteFull Time
KPMG
KPMG: Global professional services network providing audit, tax, and advisory.
10+ YOE5+ Mgmt10+ years shipping production secure software systems with ML/AI and cloud experience; bachelor’s in science/engineering; 5+ years hands-on leadership; portfolio/GitHub; strong communication and problem-solving; travel may be required.
Claude Code, Lovable, Cursor, Azure, GCP, AWS, GitHub
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5d
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Senior Backend Engineer, Experimentation
United States or Oakland or San Francisco or New York City or Boston or Seattle or Irvine or Los Angeles or Monterey or Santa Barbara or Santa Rosa or Austin or Portland or Philadelphia or Chicago
$163k-$264k/yr RemoteFull Time
LaunchDarkly
LaunchDarkly: Provides a feature management platform for software development teams.
6+ YOERequires 6+ years of software engineering experience, backend production systems expertise, Go or comparable language skills, distributed systems and data-intensive product experience, cloud operations, and observability practices.
Go, Python, Rust, C++, ClickHouse, Postgres, Snowflake, Redshift, BigQuery, Databricks
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Forward Deployed Engineer
Monterey Park or Orange County or Las Vegas
$100k-$130k/yr HybridFull Time
Astrana Health
Astrana HealthNASDAQ: ASTH: Operates technology-powered platforms to coordinate and deliver medical care.
1+ YOEBuild and deploy production AI systems, work with clinical/claims/operational data, collaborate with clinical and operations teams; 1+ years software/ML/engineering experience; preferred technical degrees.
LLMs, RAG, agents
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IT Systems Engineer II
La Mirada or United States
$58-$67/hr HybridFull Time
Biola University
Biola University: Private Christian university providing undergraduate and graduate degree programs.
2+ YOE2+ years systems engineering (3+ IT experience preferred). Expertise in Linux/Windows/macOS administration, cloud platforms (AWS, Azure), containerization (Kubernetes), GitOps, Ansible, identity and endpoint management, automation/IaC, security best practices, and use of AI for operational tasks.
Linux, Windows, macOS, iOS, Kubernetes, Google Workspace, Zoom, Microsoft 365, AWS, Azure, GitOps, Ansible, Entra ID, Intune, SCCM, Jamf
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Consulting Systems Engineer (Los Angeles, CA) - Operational Technology (OT) Modernization
Los Angeles or Orange County
$150k-$200k/yr OnsiteFull Time
World Wide Technology
World Wide Technology: Global technology solutions provider and systems integrator.
5+ YOE5+ years pre-sales/solutions engineering experience in utility OT; strong familiarity with SCADA, EMS/ADMS/OMS/AMI, industrial protocols and OT cybersecurity; SOW/BOM/POC development; bachelor’s degree or equivalent.
SCADA, OSIsoft, AVEVA, EMS, DMS, ADMS, OMS, AMI, GIS, pLTE, IP/MPLS, IEC 61850, DNP3, Modbus, IEC 60870-5-101/104, ICCP (TASE.2), OSIsoft PI System, AVEVA Data Hub, Nokia, Cisco, Itron, Landis+Gyr, GE Vernova
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1d
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Stationary Engineer
Los Angeles County or Long Beach or Ventura County or Orange County or Rancho Cordova
$6k-$8k/mo OnsiteFull Time
State Controller's Office
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Skilled operation, maintenance, and repair of mechanical systems, including HVAC and related facilities equipment; requires a valid California commercial driver's license, background clearance, and DoD CAC eligibility.
HVAC, Legacy, Web Works, Azzier, CalPERS
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1w
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Java Developer (CCDI Operations / Backend) (Mid/Sr. Level) - Bilingual in Korean/English
Irvine, California, United States
$100k/yr OnsiteFull Time, Contract
SBT Global
SBT Global: Provides integrated IT consulting and global logistics management services.
Mid-level backend developer with Java or Python experience, database integration, Kubernetes, CI/CD, MSA systems, production support, strong English, and Korean-English bilingual proficiency.
Java, Python, Kubernetes, CI/CD, MSA, Oracle, MongoDB, Redis, PG, Kafka, Informatica, MQTT, Microsoft?
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2d
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Technical Consultant – System Engineering Focus (Mission Focused)
Redlands or St. Louis or Washington or Vienna
$84k-$142k/yr OnsiteFull Time
Esri
Esri: Developing software for digital mapping and spatial data analysis.
5+ YOE5+ years implementing and supporting enterprise GIS systems; ArcGIS Enterprise administration; bachelor's degree in a specified field; U.S. citizenship and active or recent Top Secret clearance with SCI eligibility; travel up to 25%.
ArcGIS Enterprise, Windows, Linux, Kubernetes, RDBMS, NoSQL, SAN, NAS, SAML, OIDC, TCP/IP, DNS, TLS, HTTP, Python, PowerShell
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Senior Classroom Technology Engineer
La Verne, California, United States
$43-$52/hr OnsiteFull Time
University of La Verne
University of La Verne: Private non-profit university offering undergraduate and graduate degrees.
5+ YOE3+ MgmtExpertise in classroom A/V and instructional presentation systems, troubleshooting, maintenance, user training, and coordinating support; supervisory and operational lead experience preferred.
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BUILDING ENGINEER I
Irvine, California, United States
$34-$37/hr OnsiteFull Time
CCS Facility Services
CCS Facility Services: Provides janitorial and facility engineering services for commercial buildings.
3+ YOEKnowledge of HVAC, electrical, plumbing, BAS/DDC, and life-safety systems; Universal EPA refrigerant handler and NATE/licenses required; valid driver's license; high school diploma; ~3 years building operations experience preferred; available for on-call and extended hours.
multimeter, amp probe, anemometer, pressure gauge, drain auger, building automation systems (BAS), direct digital control (DDC)
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