Systems modeling jobs in costa mesa, ca

Senior Power Systems Engineer - Modeling

Remote or Austin, Texas

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Today

Overview We are designing the grid of the future! EPE is looking to recruit a Senior Engineer with a background in Interconnection or Transmission Planning studies. In this role you will work closely with leadership to provide subject matter expertise both internally through coaching and developing staff as well as externally to our clients. Responsibilities How you can make an impact: Perform complex interconnection studies including loadflow, short circuit and transient stability across mult

Full-time

Senior Systems Engineer - Mission Engineering, Modeling & Simulation

Remote

•

Today

Leidos's Digital is seeking a Senior Systems Engineer - Mission Engineering, Modeling & Simulation. The Senior Systems Engineer will support the U.S. Coast Guard CG-TECH-DME organization in executing enterprise digital transformation, digital engineering, and mission engineering (ME) initiatives supporting Force Design 2028 objectives. The role provides technical leadership in mission engineering, model-based systems engineering (MBSE), and mission-level modeling and simulation (M&S), applying

Full-time

USD 107,900.00 - 195,050.00 per year

Senior Electrical Engineer - R & D Engineering

Irvine, California

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Today

ETAP empowers customers to make informed decisions throughout the life cycle of their projects with innovative software solutions for electrical systems. By applying ETAP solutions, customers experience continuous intelligence during design and engineering and into operations and maintenance using a unified electrical digital twin platform. ETAP supports customers in their digital transformation and sustainable energy transitions for a green and smart future, helping them to prioritize safety, m

Full-time

USD 87,500.00 - 140,000.00 per year

Systems Engineer (SME)

Remote

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20d ago

Role SummaryThe Senior Systems Engineer / Solution Architect serves as a Subject Matter Expert (SME) supporting mission-critical software architecture and solutions engineering initiatives within a federal government environment. This role collaborates across technical and operational teams to analyze requirements, develop detailed technical solutions, and support system security and compliance with applicable federal standards. The position contributes to large-scale modernization efforts invol

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Contract, Third Party

Depends on Experience

Staff Power Systems Engineer

Costa Mesa, California

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7d ago

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

Full-time

USD 166,000.00 - 220,000.00 per year

Senior 6-DOF Simulation Engineer

Costa Mesa, California

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7d ago

Full-time

USD 132,000.00 - 198,000.00 per year

Staff Modeling, Simulation and Analysis Engineer, Air Dominance & Strike

Costa Mesa, California

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7d ago

Full-time

USD 191,000.00 - 292,000.00 per year

Staff Modeling, Simulation and Analysis Engineer - Air Dominance & Strike - Advanced Effects

Costa Mesa, California

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7d ago

Full-time

USD 191,000.00 - 292,000.00 per year

Engineering Manager - Military GPS & Position, Navigation, and Timing (PNT)

Yorba Linda, California

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trus

Full-time

USD 127,500.00 - 236,500.00 per year

Lead Systems Engineer

Yorba Linda, California

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Today

Full-time

USD 127,500.00 - 236,500.00 per year

Electrical Integration Systems Engineer, Edge Compute and Communications, Active Clearance

Costa Mesa, California

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7d ago

Full-time

USD 146,000.00 - 194,000.00 per year

Senior Electrical Integration Systems Engineer, Edge Compute and Communications, Active Clearance

Costa Mesa, California

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7d ago

Full-time

USD 180,000.00 - 220,000.00 per year

Staff Electrical Integration Systems Engineer, Edge Compute and Communications, Active Clearance

Costa Mesa, California

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7d ago

Full-time

USD 200,000.00 - 253,000.00 per year

Senior Thermal Engineer, Expeditionary AI / HPC Data Centers

Costa Mesa, California

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7d ago

Full-time

USD 146,000.00 - 194,000.00 per year

Power Controls Engineer

Costa Mesa, California

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7d ago

Full-time

USD 129,000.00 - 171,000.00 per year

Senior Power Controls Engineer

Costa Mesa, California

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7d ago

Full-time

USD 146,000.00 - 194,000.00 per year

Sr. Principal Systems Engineer - Signal and Sensor Modeling Engineer

Remote or Tucson, Arizona

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Today

Date Posted: 2026-09-10 Country: United States of America Location: US-AZ-TUCSON-9020 ~ 9020 S Rita Rd ~ BLDG 9020 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date At RTX, the wor

Full-time

USD 132,400.00 - 251,600.00 per year

Actuation Engineer, Air Maneuver Dominance

Costa Mesa, California

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7d ago

Full-time

USD 129,000.00 - 171,000.00 per year

Staff Instrumentation & Range Infrastructure Engineer

Costa Mesa, California

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7d ago

Full-time

USD 146,000.00 - 194,000.00 per year

Power System Engineer

Remote

•

Today

Job Title: Power System Engineer Job Location: Taylor Texas 76574 (Remote) Job Duration: 12 Months Contract JOB PURPOSE Provides engineering analysis and technical support to ensure the reliable interconnection of new generators to the system in compliance with NERC Standards, Protocols, Planning Guide, and Market Guides. JOB SUMMARY Provides electrical engineering analysis and technical support for the interconnection of new generation resources and future planning of the electric power sys

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Contract

Systems modeling jobs in Costa Mesa, CA, USA