322 operations engineer jobs at 188 companies in Menifee, CA
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Assistant Operations Engineer or Associate Operations Engineer (42.26)
San Dimas, California, United States
OnsiteFull Time
Golden State Water CompanyNYSE: AWR: Distributes regulated water to residential and commercial customers.
Bachelor of Science in Civil, Mechanical, or Environmental Engineering; proficiency with Microsoft Office; strong communication skills; Engineer-in-Training (for Associate level); California water certifications preferred.
Microsoft Office, AutoCAD, GIS, Infowater, Excel, Word, PowerPoint
Anduril Industries: Defense technology building autonomous military hardware and software.
4+ YOE4+ years in explosives operations, safety, storage, transport; DoD/ATF/DOT/OSHA compliance; cross-functional collaboration; travel up to 50%; US security clearance (DoD Secret or DOE L).
OnterrisNYSE: ONT: Global provider of environmental consulting, testing, and remediation services.
3+ YOEBachelor's in mechanical or chemical engineering (or equivalent experience), 3-5 years commissioning/start-up experience preferred, familiarity with piping and water treatment equipment, Microsoft Office proficiency, valid driver’s license, ability to lift 20-50 lbs, strong communication and safety skills.
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.
DZYNE Technologies: Developer and manufacturer of autonomous airborne defense systems.
5+ YOE5-7 years field support engineer experience; strong communication/leadership; triage/root cause investigations; ability to coordinate with SMEs; based in or willing to relocate to Irvine, CA.
Ingram MicroNYSE: INGM: Distributes information technology products and provides supply chain solutions.
3+ YOEBachelor's degree (or equivalent), 3+ years industrial engineering experience (≥1 year in warehouse/ITAD), expertise in process improvement, capacity and labor planning, proficiency with Microsoft Excel and data analysis, project leadership experience.
Ingram Micro Xvantage™, Microsoft Excel, WMS, LMS, Microsoft Power BI, AutoCAD, Visio
SandiskNasdaq: SNDK: Designs and manufactures flash memory and data storage products.
6+ YOE6+ years in IT/InfoSec with 3+ years hands-on Microsoft Entra ID (Azure AD) experience; BA/BS in related field (or equivalent experience); familiarity with Duo MFA, Windows Hello, Intune, AD, PowerShell, Microsoft Graph; relevant certifications desirable.
Microsoft Entra ID (Azure AD), Microsoft Entra Connect (Azure AD Connect), Duo MFA, Windows Hello for Business, Microsoft Intune, PowerShell, Microsoft Graph, Python, Devo, SIEM
Hoag: Operates hospitals and healthcare centers in Orange County, California.
3+ YOEThree years' experience in plant operations/maintenance; high school diploma preferred; CA driver’s license required for local travel; knowledge of physical plant equipment and safety practices.
esVolta: Develops and operates utility-scale battery energy storage systems.
7+ YOE5+ MgmtSenior-level Operations Engineering leader with 7+ years in energy storage; management experience in an ES integrator/EPC/O&M; BS in electrical engineering; PE preferred; strong safety and standards knowledge.
VeraltoNYSE: VLTO: Provides water treatment and product quality technology solutions.
15+ YOE15+ years progressive manufacturing/operations leadership, Bachelor’s in Engineering or related required, MBA preferred, Lean/VES experience, strong financial acumen and team leadership.
Canopy Aerospace & Defense: Manufacturer of advanced thermal and signature-reducing aerospace materials.
7+ YOEB.S. in Business/Engineering or related; 7+ years in program management/operations/engineering/consulting in regulated manufacturing; manage multiple workstreams; advanced AI knowledge; ERP proficiency; advanced PowerPoint and Excel; experience presenting to executives; export-control eligibility required.
AI tools, ERP systems, Microsoft PowerPoint, Microsoft Excel
Heritage Grocers Group: Operates ethnic and Hispanic-focused grocery store chains across the US.
6+ YOEBachelor's in business administration or engineering; 6 years in retail operations/industrial engineering; Six Sigma preferred; travel ~50%; proficient in English; strong Excel and ADP WFM; know engineered work standards.
ADP Workforce Management, Microsoft Office, Excel, Database applications
AmericoldNYSE: COLD: Operates global temperature-controlled warehouses and provides cold chain logistics.
3+ YOEBachelor's in Industrial Engineering (or equivalent), 3+ years industrial engineering/IE experience, engineered labor standards and CI experience, strong analytical and communication skills, willingness to travel 50–75%.
SQL, Microsoft Power BI, Microsoft Office, RF Scanning, Warehouse Management System, MSD/MOST
HORIBATokyo Stock Exchange: 6856: Develops and manufactures analytical and measurement instruments.
2+ YOEBachelor's degree in Engineering or Physical Science and 24 months of relevant experience; ability to perform analytical chemistry, operate X-ray and combustion analyzers, participate in ASTM methods, and travel 15-25% for client visits.
voltmeters, oscilloscopes, X-ray fluorescence analyzers, combustion analyzers, CAD/CAM, ServiceMax, SAP, Salesforce, Microsoft Word, Microsoft Excel, Microsoft Project, Microsoft PowerPoint
Carollo Engineers: Environmental engineering firm specializing in water and wastewater infrastructure.
5+ YOEBachelor's degree in Engineering, Business, Construction Management, or related field; 0-5 years water/wastewater experience; interpret drawings; understand construction management and water treatment operations; strong communication, organization, and computer skills; Proficient in Word and Excel.
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