11 model operations engineer jobs at 10 companies in Lancaster, CA

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Modeling & Simulation Engineer – Operations Analysis
Los Angeles, California, United States
$140k-$190k/yr OnsiteFull Time
Hikinex
Hikinex: Provider of outsourced sales and administrative business solutions.
5+ YOEBachelor’s degree or higher in engineering or related technical field; 5+ years defense/aerospace experience; strong simulation tools; Python/MATLAB skills; Linux; US citizenship with Top Secret/SCI clearance preferred.
AFSIM, ESAMS, STK, Brawler, Python, MATLAB, Linux
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Security Engineer
Los Angeles, California, United States
OnsiteFull Time
LENS
LENS: AI-powered technology for real-time traffic accident prevention.
Design, implement, and operate end-to-end security for cloud-native platforms; lead FedRAMP/GovRAMP compliance; perform threat modeling, appsec, and incident response; partner with engineering teams.
GCP, AWS, Azure, KMS, OWASP ZAP, OX suites, SIEM, Splunk, GSO
3w
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Senior Network Operations Center (NOC) Engineer | Contact Center (Remote)
Dallas or Louisville or Irvine or Denver or Indianapolis or Grand Rapids or Lexington or Los Angeles or San Francisco
$81k-$100k/yr RemoteFull Time
Trace3
Trace3: Provides IT consulting and technology solutions for enterprise digital transformation.
Extensive hands-on experience with Cisco contact center and collaboration technologies, SIP/CUBE, VMware, scripting (PowerShell/Python/Bash), ServiceNow and LogicMonitor; Tier 3 incident ownership and on-call support in a 24x7 operations model.
ServiceNow, LogicMonitor, PowerShell, Python, Bash, VMware vSphere/ESXi, Cisco Unified Contact Center Enterprise (UCCE), ICM, Cisco Voice Portal (CVP/Call Studio), Finesse, CUIC, ECE, CUSP, Webex Contact Center, Webex Suite, Cisco Unified Communications Manager (CUCM), Cisco Unity Connection, Expressway, Cisco Voice Gateways, Cisco Unified Border Element (CUBE), SIP, IVR
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Operational Analysis and Modeling Engineer
Los Angeles, California, United States
$166k-$224k/yr OnsiteFull Time
Hermeus
Hermeus: Develops high-speed and hypersonic aircraft for defense and transportation.
5+ YOELead operational analysis and simulation; 5+ years in DoD/defense modeling; TS/SCI eligibility; strong software skills.
Python, modeling software
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Space Systems Engineer (Temporary)
Los Angeles, California, United States
RemoteFull Time
Seneca Holdings
Seneca Holdings: Operates a portfolio of federal and commercial businesses.
10+ YOE10+ years spacecraft systems engineering experience; expertise in on-orbit operations, orbital mechanics, orbital modeling/simulation, launch vehicle integration; Top Secret/SCI clearance and U.S. citizenship required; proficiency with Microsoft Word, Excel, and PowerPoint.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
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Electrochemical Reactor/Cell Engineer – Electro-Deposition: Cell and System Design
Los Angeles, California, United States
$100k-$130k/yr OnsiteFull Time
University of California, Los Angeles
University of California, Los Angeles: A public research university providing higher education and research.
5+ YOE5+ years in prototyping/operating electrochemical systems; hands-on electrochemical cells; electrodeposition; process modeling; strong electrochemistry and lab safety.
SolidWorks, AutoCAD, COMSOL, Ansys, ASPEN
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Integration Capacity Analysis (ICA), Engineer 3 (Pomona, CA, US, 91768)
Pomona or California
HybridFull Time
Edison International
Edison InternationalNYSE: EIX: Generating and distributing electricity to customers in Southern California.
5+ YOEBachelor's degree in engineering or related field, 5+ years engineering experience in operations/production/construction/maintenance, valid Class C driver license, ability to pass background/PRA for NERC/CIP roles; preferred experience with power systems, power flow modeling, Python, SQL, Snowflake, ML, and data visualization.
Python, SQL, Snowflake
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Principal Operational Analysis and Modeling Engineer
Los Angeles, California, United States
$166k-$224k/yr OnsiteFull Time
Hermeus
Hermeus: Develops high-speed and hypersonic aircraft for defense and transportation.
5+ YOELead and build operational analysis and simulation; DoD/defense domain experience; strong modeling software; Top Secret/SCI clearance preferred; willingness to travel.
Python, AFSIM, DoD modeling software, MATLAB
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Staff Software Engineer, AI & Recommendations Platform
San Francisco or Los Angeles County or California or Massachusetts or United States
$195k-$240k/yr RemoteFull Time
Hims & Hers Health
Hims & Hers HealthNYSE: HIMS: Provides telehealth consultations and personalized health products online.
5+ YOE5+ years building and operating production systems; strong backend, distributed systems, APIs, cloud-native architecture experience; Python proficiency; experience integrating ML/LLM models and recommendation systems.
Python, AWS, Kubernetes, Databricks, MLflow, Airflow, LLM
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Senior Analyst, Finance & Business Operations
Torrance or Los Angeles
OnsiteFull Time
Northwood Space
Northwood Space: Manufacturing ground stations and providing satellite communication infrastructure.
2+ YOEBachelor’s in finance, engineering, economics or related; 2-4 years in engineering finance, FP&A or business operations; experience building bottom-up cost models; able to work with engineering/operations; strong analytical skills.
3w
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EY-Parthenon - Strategy and Execution - Tech PE Value Creation - Senior Director (New York, NY, US, 10001-8604)
New York City or Chicago or Los Angeles or San Francisco
$250k-$290k/yr HybridFull Time
EY
EY: Global firm providing audit, tax, and professional consulting services.
7+ YOEBachelor's in business/finance/engineering/economics or related with ~8 years experience (or graduate degree with ~7 years); management consulting or related experience; Excel modeling, financial statement and operational expertise; ability to travel and work extended hours.
Microsoft Copilot, Microsoft Excel