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36 operations system engineer jobs at 25 companies in West Sacramento, CA

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Power System Planning & Study Engineer
Chicago or Albany or Atlanta or Boston or Charlotte or Columbus or Dallas or Highlands Ranch or Houston or Irvine or Jacksonville or Las Vegas or Los Angeles or Minneapolis or New Orleans or Orlando or Philadelphia or Portland or Portland or Raleigh or Reno or Sacramento or San Diego or San Jose
$75k-$144k/yr HybridFull Time, Part Time
Arcadis
ArcadisEuronext Amsterdam: ARCAD: Global design, engineering, and management consultancy for natural and built assets.
5+ YOEBachelor's degree in Electrical Engineering, 5+ years of power system study and planning experience, PSS®E proficiency, North American market operator knowledge; PE license preferred.
PSS®E, TARA, PSLF, DigSILENT, DSA Tools, MISO, PJM, NE-ISO, NY-ISO, CAISO, ERCOT, SSP, AESO, IESO
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4d
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System Operations Manager
Sacramento County or Sacramento
HybridFull Time
State of California
State of California: The constitutional government of the U.S. State of California.
Requires Senior Engineering Geologist classification eligibility, professional license, relevant geological experience, strong computer and communication skills, and ability to organize multiple assignments and work independently or in teams.
Microsoft Excel
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2mo
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Operations Research Engineer
Phoenix or Chandler or Folsom or Hillsboro
$150k-$211k/yr OnsiteFull Time
Intel
IntelNASDAQ: INTC: Design and manufacture of semiconductors and computing technology.
2+ YOEMaster's in OR/IE/Systems or related; 2+ years experience; proficiency in C#, optimization packages (ILOG CPLEX, Gurobi, Autosched), Microsoft SQL Server; foundation in LP, IP, constraint programming; semiconductor manufacturing and simulation experience preferred.
C#, ILOG CPLEX, Gurobi, Autosched, Microsoft SQL Server
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3w
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Reliability and Market Operations Engineer (Hybrid - Onsite Shifts + work from home)
Folsom, California, United States
$102k-$142k/yr HybridFull Time
California Independent System Operator
California Independent System Operator: Non-profit independent grid operator running California’s wholesale electricity market and transmission planning for utilities and consumers.
2+ YOEBachelor's degree in electrical engineering, 2+ years of related experience, and NERC certification or ability to obtain it within six months. Requires power-system studies and simulation experience.
PSS/E, PSLF, PowerWorld, VSAT, TSAT, Microsoft Office, Microsoft Access, Microsoft Visio
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Operations Supervisor
Rio Vista, California, United States
OnsiteFull Time
Weatherford International
Weatherford InternationalNASDAQ: WFRD: Global oilfield services and energy technology.
7+ YOE2+ MgmtBachelor's degree in engineering or science or equivalent experience, 7+ years of operations experience, 2–3 years of supervisory experience, English fluency, and knowledge of finance, quality, safety, and operational systems.
JDE, Hyperion, TapRoot, PeopleSoft, Salesforce, FieldFX, Weatherford Performance Tracking System
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3mo
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Stationary Engineer I
Sacramento, California, United States
$42-$51/hr OnsiteFull Time
Sacramento Area Sewer District
Sacramento Area Sewer District: Government-owned regional sewer utility serving Sacramento-area residents and businesses through sewage collection, treatment, and resource recovery.
2+ YOETwo years of experience operating, maintaining, repairing heating, ventilation, air conditioning, and related systems; or a Mechanical-Electrical Technology certificate; or completion from a Stationary Engineer apprenticeship program.
Hydronic systems, Pumps, Boilers, HVAC, Electrical equipment
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Field Systems Engineer
Davis, California, United States
$120k-$140k/yr FieldFull Time
Terabase Energy
Terabase Energy: Solar technology providing digital and automated tools for owners and EPCs building utility-scale solar power plants.
5+ YOE5+ years experience in manufacturing/field operations or system/network administration; deep knowledge of MES, PLCs, network management; strong troubleshooting, analytical, and communication skills; ability to work independently on site across the continental US.
Manufacturing Execution System (MES), Structured Text, Object-oriented programming, Fanuc, Beckhoff, TwinCAT, Programmable Logic Controller (PLC)
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Cloud Engineer Graduate
Spring or Westford or Fort Collins or Chippewa Falls or Durham or Sunnyvale or Roseville or San Jose or Bloomington or Andover
$82k-$188k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Global edge-to-cloud advancing how people live and work.
0+ YOEBachelor's degree in statistics, operations research, computer science, or equivalent; 0–2 years of experience; programming knowledge and familiarity with cloud systems, OOP, MVC, databases, Linux, networking, and Git.
C, C++, Python, JavaScript, Java, SQL, NoSQL, GNU, Linux, TCP/IP, Git, Angular, Node.js, React.js, SOAP, REST API, WebSockets, Object-Oriented Programming (OOP), Model View Controller (MVC)
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Cloud Engineer Graduate
Spring or Westford or Fort Collins or Chippewa Falls or Durham or Sunnyvale or Roseville or San Jose or Bloomington or Andover
$82k-$188k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Global edge-to-cloud advancing how people live and work.
0+ YOEBachelor's degree in statistics, operations research, or computer science; 0–2 years of experience; programming knowledge and familiarity with cloud systems, software design, databases, Linux, networking, and web services.
C, C++, Python, JavaScript, Java, SQL, NoSQL, GNU, Linux, TCP/IP, Git, SOAP, REST API, Angular, Node.js, React.js, Microsoft Excel
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2mo
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Software Engineer, Distributed Systems
San Francisco or Alameda County or Contra Costa County or Marin County or Napa County or San Mateo County or Santa Clara County or Solano County or Sonoma County
$160k-$180k/yr OnsiteFull Time
Discord
Discord: Private American gaming communications platform serving players and communities through voice, video, and text chat.
2+ YOE2+ years building backend systems, experience with distributed systems, operating/maintaining critical tier 0 services, knowledge of monitoring and alerting, familiarity with open source and cloud environments.
Elixir, GCP, AWS, Salt, Terraform, k8s
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1w
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Senior Linux Engineer, Privileged Access
United States or Chicago or El Dorado Hills
RemoteFull Time
Keeper Security
Keeper Security: Cybersecurity software providing password, secrets, remote-access and privileged-access protection to people and organizations.
7+ YOERequires 7+ years of software or systems engineering, advanced Linux systems programming, C and Rust, PAM, .NET, security-sensitive software, Linux operations, and a bachelor's degree or equivalent experience.
Rust, C, .NET, C#, Tokio, MQTT, TLS, fanotify, proc filesystem, Linux PAM, systemd, RPM, DEB, journalctl, SELinux, AppArmor, GCC, Make, X11, Wayland, GDM, D-Bus, PKI, Avalonia, Claude, ChatGPT, GitHub Copilot
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3mo
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Facilities Operations Manager
Stockton or Turlock
$8k-$10k/mo OnsiteFull Time
California State University, Stanislaus
California State University, Stanislaus: Public university serving undergraduate and graduate students in California’s Central Valley.
6+ YOE2+ MgmtSix years facilities management experience including two years in a supervisory role; Bachelor’s degree in Mechanical Engineering; strong knowledge of building systems and CMMS; California driver’s license preferred.
CMMS, Building Automation Systems, Notifier
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3d
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Software Engineer ||
Fairfield or Fremont or Mountain View or Newark or San Jose or Santa Clara
$124k-$171k/yr OnsiteFull Time
Applied Materials
Applied MaterialsNASDAQ: AMAT: Global leader in materials engineering for the semiconductor industry.
2+ YOEBachelor’s degree in a related field and 2–4 years of experience. Requires proficiency in C/C++, .Net, C#, operating systems, networking, algorithms, and multi-threading.
C/C++, .NET, C#
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2mo
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Critical Facilities Engineer
Rocklin, California, United States
OnsiteFull Time
Newmark
NewmarkNASDAQ: NMRK: Global commercial real estate advisory and service provider.
5+ YOEHigh school diploma, CFC certification (high pressure), 5+ years building operations/engineering experience, ability to maintain HVAC/plumbing/mechanical/electrical systems, familiarity with PM/work-order software, reliable transportation and after-hours availability.
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3d
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Software Engineer ||
Santa Clara or San Jose or Fremont or Mountain View or Newark or Fairfield
$124k-$171k/yr OnsiteFull Time
Applied Materials
Applied MaterialsNASDAQ: AMAT: Global leader in materials engineering for the semiconductor industry.
2+ YOEBachelor's degree in a related field and 2–4 years of experience required. Proficiency in C/C++, .NET, C#, operating systems, networking, algorithms, and multithreading required; master's degree preferred.
C, C++, .NET, C#
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1mo
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Stationary Engineer I (Full Time, Afternoons)
Fairfield, California, United States
$48-$59/hr OnsiteFull Time
NorthBay Health Medical Center
NorthBay Health Medical Center: Independent nonprofit health system serving Solano County, California.
4+ YOEOperate and maintain hospital central utility plant systems including boilers, generators, HVAC, medical gas, and building systems; troubleshoot, repair, and document work in CMMS.
CMMS, VFD
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2mo
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Office Building Engineer
Stockton, California, United States
$6k-$7k/mo OnsiteFull Time
San Joaquin County
San Joaquin County: Local government providing public safety, health, infrastructure, and social services to residents.
4+ YOEFour years of progressively responsible experience in operation, maintenance and repair of boilers, heating and central building systems; college course substitution may substitute for one year.
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1mo
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Training Developer, Manager, and Instructor
Beale AFB, California, United States
$165k-$200k/yr OnsiteFull Time
Sigmatech
Sigmatech: Private aerospace and defense engineering provider supporting U.S. federal agencies with technical, test, program, and training services.
10+ YOE10+ years DoW system instruction and space operations experience, B.S. required (Master's preferred), TS/SCI eligibility, strong speaking and writing, familiarity with DoW instructional system design and spaceforce training guidance.
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Staff Software Engineer, Core Infrastructure
San Francisco or Ottawa or Charlotte or Phoenix or Toronto or Los Angeles or Denver or Salt Lake City or Atlanta or Raleigh or Chicago or Houston or Portland or New York City or Vancouver or San Diego or Sacramento or Jacksonville or Seattle or Mexico City or Austin or Miami or Boston or Dallas
$145k-$275k/yr RemoteFull Time
Scribd, Inc.
Scribd, Inc.: AI-powered knowledge serving global readers, professionals, and learners through document, presentation, reading, and social book platforms.
10+ YOE10+ years building backend, distributed, or data-intensive systems; production Rust and strong Python; storage and database expertise; AWS, infrastructure as code, operational excellence, technical leadership, and mentoring.
Rust, Python, Apache Arrow, Parquet, DataFusion, Amazon S3, PostgreSQL, MySQL, AWS, AWS Lambda, Amazon ECS, Amazon Aurora, Terraform, delta-rs, Claude Code
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2mo
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Senior Software Engineer, Autonomous Lab (Scheduling & Optimization)
Boston or Emeryville or West Sacramento
$134k-$190k/yr HybridFull Time
Ginkgo Bioworks
Ginkgo BioworksNYSE: DNA: Public biotechnology providing autonomous-lab, cell-engineering, and biological R&D services to commercial and government customers.
Experience building production scheduling/optimization systems, strong Python, knowledge of operations research/constraint programming, bachelor's/master's in CS/OR/IE or equivalent experience, strong communication and collaboration skills.
Python, OR-Tools, Gurobi, CPLEX, OptaPlanner, Kafka, Temporal, Kartana-Arrokuda
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