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104 operations engineer jobs at 76 companies in Davis, CA

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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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13h
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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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1w
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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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1mo
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Operations Research Engineer
Phoenix or Chandler or Folsom or Hillsboro
$150k-$211k/yr OnsiteFull Time
Intel
IntelNasdaq: INTC: Designs and manufactures microprocessors and semiconductor components.
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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4w
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Principal Information Security Operations Engineer
Walnut Creek or Phoenix or Honolulu
$140k-$202k/yr OnsiteFull Time
Matson
MatsonNYSE: MATX: Provides ocean freight shipping and multimodal logistics services.
7+ YOE7+ years security operations experience with 3+ years leading incident response; SOC Tier 2/3 skills; incident response, SIEM, cloud security (AWS/Azure), Splunk, Microsoft Defender, PowerShell; ability to travel up to 20%.
SIEM, Splunk, Microsoft Defender, Proofpoint, Microsoft Office 365, PowerShell, AWS, Microsoft Azure, GuardDuty, Log Analytics, Data Explorer, SQL, Unix, Linux, Windows, macOS
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3mo
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Operations Specialist
Walnut Creek, California, United States
$80-$110/hr OnsiteMultiple Commitments Available
Carollo Engineers
Carollo Engineers: Engineering and consulting services for water and wastewater infrastructure.
10+ YOE3+ MgmtExtensive water/wastewater operations experience; 10-15 years; supervisory experience; licensed in water/wastewater; AAS in related field; strong leadership, project mgmt; travel willingness.
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2mo
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Operations Specialist
Walnut Creek, California, United States
$80-$110/hr OnsiteFull Time
Carollo Engineers
Carollo Engineers: Environmental engineering firm specializing in water and wastewater infrastructure.
15+ YOEExtensive experience in water and wastewater operations; regulatory knowledge; 15 years total with 3+ in supervision; licensure; AAS in related field; leadership, project management, and strong communication skills.
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2w
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Electrical Engineer
Roseville, California, United States
$100k-$135k/yr OnsiteFull Time
Bosch
Bosch: Global manufacturer of automotive and industrial engineering technology.
4+ YOE4+ years electrical engineering experience with medium-voltage systems (up to 12 kV); commissioning, project execution, and operational readiness skills; knowledge of NEC/NFPA/IEEE/NETA; Revit and AutoCAD proficiency.
Revit, AutoCAD
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1mo
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Operations Specialist (Water Treatment)
Walnut Creek or Santa Clara or United States
FieldFull Time
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
10+ YOEMinimum 10 years of plant operations experience; ability to lead plant start-ups, commissioning, operator training, and supervise staff; strong understanding of mechanical, electrical, and process functions and permit compliance.
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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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2mo
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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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1mo
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Operations Specialist (Water Treatment)
Walnut Creek or Santa Clara
$120k-$185k/yr OnsiteFull Time
HDR
HDR: Global firm providing architecture, engineering, and environmental services.
10+ YOE10+ years in plant operations; ability to manage multiple assignments; committed to an employee-owned culture.
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1mo
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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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1mo
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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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5d
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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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2mo
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Stationary Engineer - Facilities Management and Development
Vallejo, California, United States
$81k-$100k/yr OnsiteFull Time
California State University
California State University: Public university system providing higher education and academic research.
4+ YOEFour years of experience operating, maintaining and repairing boilers, heating, ventilation, and power systems; 700 hours of formal Stationary Engineering instruction; AA/Certificate substitutions possible; valid driver’s license; may require safety certifications.
Boilers, HVAC, Pumps, Valves, Electrical systems, Water treatment, Refrigeration
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2mo
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1068 - Supervisor, Critical Facilities Operations
Sacramento, California, United States
$103k-$141k/yr OnsiteFull Time
NTT Global Data Centers
NTT Global Data CentersTokyo Stock Exchange: 9432: Provides global data center and IT infrastructure colocation services.
Supervises data centre technicians, ensures uptime, manages operations and maintenance, safety, training, and SOPs.
MS Office Suite
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1mo
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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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3mo
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NPI Manufacturing Engineer III (E3)
Benicia, California, United States
$96k-$132k/yr OnsiteFull Time
Applied Materials
Applied MaterialsNASDAQ: AMAT: Manufacturers of equipment for semiconductor and display production.
Develop and release new product BOMs, create and validate operation method sheets, perform 3D model analysis and DMU, manage change control and RCA, lead managed builds, provide technical training; SolidWorks proficiency required; may work in clean room.
SolidWorks
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2mo
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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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