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231 operations system engineer jobs at 111 companies in Santa Clarita, CA

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Power System Planning & Study Engineer
Chicago or Albany or Atlanta or Boston or Charlotte or Columbus or Dallas or Highlands Ranch or Houston or Irvine or Jacksonville or Las Vegas or Los Angeles or Minneapolis or New Orleans or Orlando or Philadelphia or Portland or Portland or Raleigh or Reno or Sacramento or San Diego or San Jose
$75k-$144k/yr HybridFull Time, Part Time
Arcadis
ArcadisEuronext Amsterdam: ARCAD: Global design, engineering, and management consultancy for natural and built assets.
5+ YOEBachelor's degree in Electrical Engineering, 5+ years of power system study and planning experience, PSS®E proficiency, North American market operator knowledge; PE license preferred.
PSS®E, TARA, PSLF, DigSILENT, DSA Tools, MISO, PJM, NE-ISO, NY-ISO, CAISO, ERCOT, SSP, AESO, IESO
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Combustion and Thermal System Engineer
South Gate, California, United States
OnsiteFull Time
Precision Castparts
Precision Castparts: Global manufacturer of complex metal components and products.
5+ YOEBachelor's degree in an engineering discipline and 5–7 years supporting industrial thermal processing, combustion systems, or aerospace heat treat operations. Expertise in AMS2750, NFPA 86, Nadcap, PLCs, instrumentation, and controls.
PLCs, HMI systems, industrial controls, data acquisition systems, CMMS systems, Microsoft Office, Microsoft Excel, Microsoft Outlook, Microsoft Teams, 5-Why, Fishbone, Failure Mode and Effects Analysis (FMEA), AMS2750, NFPA 86, Nadcap
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Operations Engineer
Long Beach, California, United States
$130k-$180k/yr FieldFull Time
Critical Loop
Critical Loop: Private industrial power providing battery storage, microgrids, and controls to businesses and utilities.
Field experience operating/supporting battery energy storage or power assets, electrical troubleshooting on 480V+ systems, quality wiring/terminations, controls/backend monitoring experience, strong customer-facing and communication skills.
Python, Julia, R, MATLAB, Modbus
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Orbit Operations Engineer
Hawthorne, California, United States
$110k-$185k/yr OnsiteFull Time
Reflect Orbital
Reflect Orbital: U.S. space-technology building satellites with deployable mirrors to deliver sunlight on demand for energy and lighting.
3+ YOEBachelor's degree in aerospace, electrical engineering, computer science, or related STEM field; 3+ years in satellite mission operations; spacecraft systems knowledge; mission control, programming, Linux, DevOps, RF, and troubleshooting experience.
OpenC3 COSMOS, Kratos EPOCH, L3Harris InControl, Python, C++, Linux, Git, Docker, CI/CD
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Spacecraft Operations Engineer II
Littleton or Long Beach or Auckland
$82k-$102k/yr OnsiteFull Time
Rocket Lab
Rocket LabNASDAQ: RKLB: End-to-end space delivering launch services and spacecraft.
2+ YOEBachelor's degree in engineering, 2+ years of direct space mission or spacecraft operations experience, spacecraft systems knowledge, software development experience, and U.S. citizenship required.
Python, Ruby, C, C++, GIT, CI/CD, Software-in-the-Loop (SIL) Testing, Hardware-in-the-Loop (HIL) Testing
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Mission Operations Engineer
Long Beach, California, United States
$162k-$230k/yr OnsiteFull Time
Vast
Vast: Developing commercial space stations for permanent human presence.
3+ YOEExperience in human spaceflight operations, training development, spacecraft systems knowledge; ability to travel up to 20%, work overtime/weekends, and perform real-time flight operations.
C++, Golang, Javascript, React, Matlab, Python, Octave, Databases, Cloud
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Technical Operations Engineer
El Segundo or Los Angeles
$140k-$190k/yr FieldFull Time
CHAOS Industries
CHAOS Industries: Redefining modern defense with a multi-product portfolio.
Degree in engineering/CS/physics or equivalent experience; strong Linux, networking, hardware integration, and scripting (Python/Bash) skills; systems debugging and field deployments; willingness to travel (~50%).
Linux, SSH, Python, Bash, Docker, Azure, AWS, SDRs
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Operations Systems Engineer I
Pasadena or United States
$97k-$117k/yr OnsiteFull Time
Jet Propulsion Laboratory
Jet Propulsion Laboratory: A government-funded robotic space, Earth-science, and technology research center managed by Caltech for NASA.
1+ YOEBachelor’s degree in engineering, science, or a related technical discipline with typically 1 year of related experience, or a related master’s degree. Requires mission operations knowledge, technical analysis, communication, and multidisciplinary teamwork.
Mission planning and execution tools, Psyche Flight System Testbed, Python, MATLAB
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Senior Space Mission Operations Engineer
El Segundo or Washington or Huntsville
$140k-$179k/yr OnsiteFull Time
Varda Space Industries
Varda Space Industries: Varda is a microgravity-enabled life sciences that processes materials in orbit and returns them to Earth.
2+ YOEBachelor's in engineering preferred aerospace, electrical, or computer science; 2+ years in complex real-time operations; 1+ year developing tools with Python, JavaScript, or HTML; spacecraft systems familiarity.
Python, JavaScript, HTML, Git, Atlassian
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Spacecraft Operations Engineer II/Senior
Long Beach, California, United States
$86k-$125k/yr OnsiteFull Time
Rocket Lab
Rocket LabNASDAQ: RKLB: End-to-end space delivering launch services and spacecraft.
2+ YOEBachelor's in engineering, 2+ years (Engineer II) or 5+ years (Senior) spacecraft/ground systems experience, software development (Python/Ruby/C/C++), TS-eligible U.S. government clearance, spacecraft subsystem and orbital knowledge.
Python, Ruby, C, C++, GIT, CI/CD, cloud infrastructure
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Senior Operations Engineer
El Segundo, California, United States
$148k-$275k/yr OnsiteFull Time
BTAS
BTAS: Provider of IT, engineering, and program management services to the DoD.
10+ YOEActive TS with SCI eligibility; 10+ years in a related role; MA/MS preferred; BA/BS accepted with 12+ years experience; strong acquisition and space systems knowledge.
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Sr. Operations and Integration Engineer
El Segundo, California, United States
$151k-$227k/yr OnsiteFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides independent technical research and advisory services for space programs.
12+ YOEBachelor's in engineering,12+ years relevant launch vehicle experience, leadership of multidisciplinary teams, systems engineering, mission assurance, DoD Secret clearance (SCI obtainable), ability to travel monthly.
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Reactor Operations Enablement Engineer
El Segundo, California, United States
$150k-$208k/yr OnsiteFull Time
Radiant
Radiant: Nuclear-energy startup developing portable, mass-produced microreactors for defense, remote industry, and critical infrastructure.
2+ YOEBachelor's in a technical discipline, 2+ years technical writing in an engineering-driven environment, experience with nuclear or complex systems, training development, document control, and ability to work onsite with extended hours and weekends as needed.
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Senior System Development Engineer
Burbank, California, United States
$113k-$240k/yr OnsiteFull Time
Sphere Entertainment Group
Sphere Entertainment GroupNYSE: SPHR: Private entertainment operating managing Sphere-related venue, production, technology, and live-event businesses for Sphere Entertainment.
8+ YOE8+ years building and operating secure cloud infrastructure and services, strong Linux/Windows/MacOS, containers, IaC, CI/CD, monitoring, scripting, and collaboration skills for production VFX/post workflows.
Docker, Kubernetes, GCP, Terraform, CDK, Palumi, Prometheus, Grafana, DataDog, Sentry, NewRelic, GitHub Actions, GitLab CI/CD, Python, bash, Git, Deadline, Rez, Flow Production Tracking (formerly ShotGrid), Linux, Windows, MacOS
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Mission Operations and Integration Systems Engineer
El Segundo or Aurora
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
10+ YOERequires 10+ years in space systems engineering, systems integration, and testing; Secret clearance; and a bachelor's degree in engineering, mathematics, physics, or computer science. Jira or Confluence experience required.
Confluence, Jira, Global Positioning Systems (GPS), Project Management Professional (PMP), ESEP, CSEP, OCSMP
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3mo
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Mission Operations Engineer (Mid Level) - Millennium Space Systems
El Segundo, California, United States
$99k-$177k/yr OnsiteFull Time
Millennium Space Systems
Millennium Space Systems: Small satellite prime contractor delivering end-to-end mission solutions for national-security customers.
3+ YOEBS in engineering and 3+ years of mission operations experience; TS/SCI eligibility; willing to work 1st shift onsite; US citizenship.
MATLAB, Python, C/C++, Java
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Mission Operations Engineer (Mid Level) - Millennium Space Systems
El Segundo, California, United States
$99k-$215k/yr OnsiteFull Time
Millennium Space Systems
Millennium Space Systems: Small satellite prime contractor delivering end-to-end mission solutions for national-security customers.
3+ YOEBS in aerospace/engineering; 3+ years in Mission Operations; real-time satellite command/control exp; TS clearance eligibility; willing to onsite 1st shift.
MATLAB, Python, C/C++, Java
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Systems Operations Support Engineer — Linux
Los Angeles, California, United States
$90k-$160k/yr OnsiteFull Time
Vast
Vast: Private GPU cloud marketplace connecting AI researchers, startups, and enterprises with affordable compute.
Strong Linux (Ubuntu/RHEL/Debian) systems experience, Docker and virtualization troubleshooting, NVIDIA CUDA/GPU experience, Python/Bash scripting, networking fundamentals, customer-facing support experience.
Ubuntu, RHEL, Debian, Docker, Docker Compose, NVIDIA CUDA, KVM, Proxmox VE, VMware, TensorFlow, PyTorch, Prometheus, Grafana, Python, Bash
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Electrical Engineer- Fleet Operations & Reliability
Torrance, California, United States
$100k-$175k/yr OnsiteFull Time
Northwood Space
Northwood Space: Northwood is an end-to-end ground infrastructure provider for space missions, delivering hardware, software, and network services.
Bachelor's in engineering, experience building/testing/operating complex electrical or mechanical systems, field operations and contractor management, coding and CAD proficiency, willingness to travel and obtain Top Secret clearance.
Python, SQL, CAD
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Mission Operations and Integration Systems Engineer
El Segundo, California, United States
$87k-$198k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
10+ YOERequires 10+ years in space systems engineering, integration, and testing; Secret clearance; and a bachelor's degree in engineering, mathematics, physics, or computer science. Collaboration and planning experience required.
Confluence, Jira, Global Positioning System (GPS)
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