295 operations engineer jobs at 181 companies in Crestline, CA
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SIM Operations Engineer
Edwards AFB, California, United States
$115k-$177k/yr OnsiteFull Time
8+ YOE8+ years in related engineering discipline; experience with test operations; excellent written and verbal communication.
NGTS, DIADS, Linux, Windows
3mo
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Assistant Operations Engineer or Associate Operations Engineer (42.26)
San Dimas, California, United States
OnsiteFull Time
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
3w
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Sr. BESS Operations Engineer
Teaneck or San Francisco or Irvine
OnsiteFull Time
5+ YOEBachelor's or Master's in engineering,5+ years BESS/renewable/grid operations experience,knowledge of power systems,industrial protocols,Linux/SSH,Ansible,ability to apply LLMs/ML for automation and monitoring.
Modbus, CANbus, DNP3, TCP/IP, Linux, SSH, Ansible, Python, SCADA, Confluence, LLMs
1mo
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Field Operations Engineer
Corona, California, United States
$90k-$130k/yr FieldFull Time
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.
Microsoft Office
1mo
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Senior Mission Operations Engineer
Irvine, California, United States
$130k-$190k/yr OnsiteFull Time
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
2mo
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Senior Field Operations Engineer
Irvine, California, United States
$125k-$150k/yr OnsiteFull Time
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.
2mo
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Cloud Operations Engineer - Infrastructure
Irvine, California, United States
OnsiteFull Time
2+ YOEBachelor's degree, 2+ years cloud infrastructure/Kubernetes or SRE experience; strong AWS, Kubernetes, Linux, Terraform, GitOps, CI/CD, Go/Python skills; willingness to join on-call rotation.
Terraform, Kubernetes, CRDs, Helm, HPA, Cluster Autoscaler, CoreDNS, Cluster API, FluxCD, ArgoCD, Istio, AWS EKS, AWS IAM, AWS VPC, AWS EC2, AWS S3, GitOps, Linux, systemd, Go, Python, NVIDIA device plugin
1mo
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Industrial Engineer- Warehouse Operations
Mira Loma, California, United States
$86k-$137k/yr OnsiteFull Time
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
2mo
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Senior IT & Security Operations Engineer
Irvine, California, United States
OnsiteFull Time
5+ YOESenior IT/infosec operations engineer with 5+ years in startup IT, strong Linux/macOS, endpoint management, networking, cloud/SaaS admin, EDR, and SOC2/ISO27001 experience.
JumpCloud, Google Workspace, GitHub, AWS, Jira Cloud, SSO/SAML/OIDC, SCIM, IAM
1mo
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Staff Security Operations Engineer
Irvine, California, United States
$125k-$207k/yr HybridFull Time
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
1w
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Director, Operations
Irvine, California, United States
$170k-$230k/yr HybridFull Time
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
1w
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Engineer
Pasadena, California, United States
$137k-$171k/yr OnsiteFull Time
Performs professional engineering duties supporting planning, design, construction, operation, and maintenance of water infrastructure; prepares studies and reports; coordinates with consultants and contractors; reviews plans for regulatory compliance.
3w
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VP, Operations
Hemet, California, United States
$190k-$220k/yr OnsiteFull Time
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.
Veralto Enterprise System (VES)
5d
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Machine Learning Operations Engineer
Irvine, California, United States
$102k-$191k/yr OnsiteFull Time
2+ YOEBachelor's degree or equivalent training, 2–3 years of experience, Linux server administration and security experience, analytical and communication skills, and prior research experience.
Linux, Python, R, CUDA, Jupyter, Docker
6d
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Sr. Engineer, Margin Acceleration
Irvine, California, United States
$79k-$128k/yr HybridFull Time
4+ YOEBachelor's degree in engineering and 4–6 years of engineering, manufacturing, operations, project engineering, or continuous improvement experience in a regulated environment; project, CAPA, validation, and quality systems knowledge required.
Microsoft Office, Wave, Microsoft Project, CAD
1w
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Operations Manager (68487)
Santa Ana, California, United States
$129k-$190k/yr OnsiteFull Time
5+ YOE5+ MgmtBachelor's in engineering or business, 5+ years manufacturing operations experience, 5+ years people management, experience with Lean/Six Sigma, MESH, EQMS, ECIS, ProLaunch, MRP/ERP and advanced MS Office; relocation available; no visa sponsorship.
MESH, EQMS, ECIS, ProLaunch, MRP/ERP, Microsoft Office
2mo
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Industrial Engineer - Retail
Ontario, California, United States
$92k-$95k/yr OnsiteFull Time
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
1mo
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Protection Engineer
Rosemead, California, United States
HybridFull Time
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
2mo
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Substation Engineer 3
Pomona, California, United States
$129k-$194k/yr HybridFull Time
5+ YOEBachelor's in engineering, 5+ years engineering experience (operations/production/construction/maintenance), Class C driver, substation engineering experience preferred, PE preferred, AutoCAD experience, ability to supervise and perform QA reviews.
AutoCAD
1mo
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Director, Business Operations
Irvine, California, United States
$160k-$180k/yr OnsiteFull Time
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
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