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83 operating engineer jobs at 57 companies in Folsom, CA

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Union Operating Engineer Foreman
Sacramento, California, United States
OnsiteFull Time
Granite
GraniteNYSE: GVA: Constructing heavy civil infrastructure and manufacturing building materials.
5+ YOEQuality assurance testing, supervision of quality technicians, ISO 9000 compliance, 5+ years experience in quality/manufacturing.
Excel, Quality testing equipment, ISO 9000 quality system
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2w
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Development Engineer II
Rancho Cordova, California, United States
$100k-$120k/yr OnsiteFull Time
SK pharmteco
SK pharmteco: Contract development and manufacturing for pharmaceutical companies.
2+ YOEBachelor's in Chemical Engineering,2+ years process development or manufacturing experience,knowledge of lab and pilot unit operations,GMP familiarity,strong data analysis and communication skills.
Microsoft Excel
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Stationary Engineer I
Sacramento, California, United States
$42-$51/hr OnsiteFull Time
Sacramento Area Sewer District
Sacramento Area Sewer District: Provides sewage collection, treatment, and resource recovery services.
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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Staff Engineer Systems
Beale AFB, California, United States
$169k-$254k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
8+ YOESTEM degree with 8–12+ years engineering experience (degree-dependent), active Top Secret clearance, ability to obtain IAT Level II and SAP access, systems/network architecture and Windows/Linux operations experience, IPT leadership and mentoring.
JIRA, Confluence, Microsoft Office, Microsoft Access, Microsoft Visio, Integrated Maintenance Data System (IMDS), Unix, Solaris, Windows Server Active Directory, Oracle RAC, VMware, Cisco IOS, Red Hat Linux, Assured Compliance Assessment Solution (ACAS)
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Embedded Systems Engineer
Sacramento, California, United States
$6k-$12k/mo HybridFull Time, Temporary
State Controller's Office
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Meets Transportation Engineer (Electrical) classification MQs; valid driver’s license when operating state vehicle; Range D requires a California PE (Electrical); SOQ required; may need exam eligibility.
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Senior Plant Engineer, Dixon - Site Services
Dixon or South San Francisco
$110k-$203k/yr OnsiteFull Time
Roche
RocheSIX Swiss Exchange: ROG: Provides innovative pharmaceutical and diagnostic healthcare solutions.
8+ YOEBA/BS in engineering; 8+ years infrastructure design/operation experience; 3+ years campus environment experience; proficiency with BAS and CMMS (e.g., SAP, Siemens); knowledge of NFPA, ASHRAE, OSHA; reliability engineering and capital project leadership.
BAS, CMMS, SAP, Siemens, Historians
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2d
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Senior Distribution Operations Engineer (3067)
Sacramento, California, United States
$156k-$207k/yr OnsiteFull Time
Sacramento Municipal Utility District
Sacramento Municipal Utility District: Community-owned electric utility serving the Sacramento region.
5+ YOEBS in Electrical Engineering, EIT (CA), valid California driver’s license, 5+ years distribution systems experience, ADMS/DERMS operational support, power quality analysis, and ability to train/lead junior staff.
ADMS, DERMS, FLISR, VVO, Distribution Power Flow (DPF), State Estimation (SE), Feeder Reconfiguration (FR), Operator Training Simulator (OTS), Load Shed Restoration (LSR), SOM, EMS, RTU, D-SCADA, SQL, Python
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Engineer, Packaging and Labeling
Sacramento, California, United States
$85k-$105k/yr OnsiteFull Time
Orca Bio
Orca Bio: High-precision cell therapies for blood cancers and autoimmune diseases.
2+ YOEBSc in life sciences or engineering, 2+ years biopharma manufacturing experience, knowledge of cGMP, cold chain and packaging operations, lean manufacturing background, strong communication and problem-solving.
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Associate Operations Engineer (Hybrid)
Folsom, California, United States
$38-$54/hr HybridFull Time
California ISO
California ISO: Manages California's high-voltage electric grid and wholesale energy market.
Bachelor's in Electrical Engineering with power curriculum required; entry-level role with no experience required; EIT or PE desired; familiarity with power system simulation tools and strong analytical and communication skills.
PSS/E, GE PSLF, Powerworld Simulator, DSATools, Microsoft Office, EMS, SCADA
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Field Systems Engineer
Davis, California, United States
$120k-$140k/yr FieldFull Time
Terabase Energy
Terabase Energy: Digital and automation platform for utility-scale solar 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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Project Engineer Intern - Summer 2027
Sacramento or Oakland or Commerce or San Diego or Goodyear or Manassas
$21-$28/hr OnsiteFull Time
Helix Electric
Helix Electric: Provides electrical contracting and design-build services for complex projects.
Enrolled in a bachelor’s degree program; construction or engineering focus; internship or related experience preferred; strong communication, math, and organizational skills.
BIM, Accubid, Excel, AutoCAD, Microsoft Office
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Chief Engineer
Sacramento, California, United States
$70k-$71k/yr OnsiteFull Time
Peachtree Group
Peachtree Group: Invests in and manages hospitality and commercial real estate assets.
1+ YOERequires experience in hotel engineering leadership; strong operations and budgeting skills; 50-hour workweek.
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Sr. Network Operations Engineer
Roseville, California, United States
$64k-$170k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
12+ YOE10+ years networking experience; bachelor’s degree or equivalent; expertise with routing, switching, firewalls, PAN architecture, load balancers, DNS, cloud networking; CCNA required, CCNP preferred; strong troubleshooting and communication skills.
CISCO, SolarWinds, Cisco SDA, Cisco ISE, VXLAN, WLC 9800, Nexus 9300 series, Palo Alto
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3w
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Critical Facilities Engineer
Rocklin, California, United States
OnsiteFull Time
Newmark
NewmarkNASDAQ: NMRK: Commercial real estate brokerage and property management services.
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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QA Engineer
El Dorado Hills, California, United States
OnsiteFull Time
RFgen
RFgen: Mobile barcoding and data collection software for supply chains.
5+ YOE5+ years in software testing with strong manual testing, test planning, SQL for backend validation, use of AI tools (e.g., Claude, ChatGPT), structured reporting, and ability to operate on distributed teams.
Claude, ChatGPT, SQL, Postman, REST, Jira, Zephyr
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FIRE ENGINEER
Yuba City, California, United States
$45k-$64k/yr OnsiteFull Time
Sutter County
Sutter County: Provides administrative and public services to Sutter County residents.
1+ YOEMinimum 12 months full-time firefighter (or 3 years volunteer), Firefighter I, EMT I, CA driver\u0019s license with firefighter endorsement, CPAT, Driver/Operator and HazMat tech certifications required; ability to perform strenuous physical duties.
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4w
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Stationary Engineer/ Utility Operator
Vacaville, California, United States
$7k/yr OnsiteFull Time
JLL
JLLNYSE: JLL: Global commercial real estate and investment management services.
3+ YOEHigh school graduate with 3+ years maintenance/operations experience; ability to read mechanical blueprints and electrical schematics; experience with boilers, HVAC, water purification, PLCs/HMI, automation controls, and basic PC/EM work order systems; able to lift 50 lbs and work at heights; GMP training.
PLC, HMI, CMMS, PC
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Senior Data Engineer
Sacramento, California, United States
$130k-$170k/yr RemoteFull Time
Modelyst
Modelyst: A three-person engineering firm delivering production data and machine learning infrastructure for manufacturing and research environments.
5+ YOESenior-level experience shipping production backend or data services in Python; Production AWS architecture; IaC with Terraform/Terragrunt; operating systems in production.
Python, AWS, Terraform, Terragrunt, SQS, SNS, EventBridge, Lambda
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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: A platform providing voice, video, and text communication services.
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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Information Security Engineer
Folsom or Phoenix
$89k-$175k/yr HybridFull Time
Intel
IntelNasdaq: INTC: Designs and manufactures microprocessors and semiconductor components.
5+ YOEBachelor's in a computing field, 5+ years in information security operations or vulnerability management, experience with offensive security, Windows/Linux administration, cloud security, scripting, and strong communication.
Windows, PowerShell, Active Directory, EntraID (Azure Active Directory), Linux, Python, C#, Ruby, JavaScript, BASH, Go, Azure, GCP, AWS, DevOps, CI/CD, Kubernetes (K8s), TCP/IP
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