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Senior Computer Operator Jobs in Fullerton, CA (NOW HIRING)

Senior FPGA Engineer I/II

Pasadena, CA · On-site

$130K - $172K/yr

We've engineered hardware that has operated on the surface of Mars on NASA's Perseverance rover ... Bachelor's degree in computer engineering or electrical engineering or equivalent discipline with ...

Senior Mechanical Engineer

Hawthorne, CA · On-site

$100K - $140K/yr

... operating environments. What You'll Do * Design & Innovate: Create high-precision mechanical ... Strong 3D CAD modeling skills ( Creo preferred ). * Engineering Fundamentals: Deep understanding of ...

Senior GNC Engineer, Space

Costa Mesa, CA · On-site

$112K - $154K/yr

Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns ... Experience with computer vision and perception algorithms to support GNC operations. * Exposure to ...

Senior GNC Engineer, Space

Costa Mesa, CA · On-site

$110K - $152K/yr

Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns ... Experience with computer vision and perception algorithms to support GNC operations. * Exposure to ...

Sr. Internal Auditor

Alhambra, CA · On-site

$89K - $110K/yr

Interprets the significance of the test results and concludes on the design and operating ... Computer Assisted Audit Techniques or other automation), or professional trends. * Identifies ...

Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns ... computer vision, sensor fusion, and networking technology to the military in months, not years.

Senior Systems Administrator

Irvine, CA · On-site

$92K - $125K/yr

Operating Systems: Proficient in both Windows Server (2012 R2 and newer) and Linux (RHEL/CentOS ... General Qualifications Bachelor's degree in Computer Science, Information Systems, or a related ...

Showing results 41-60

Senior Computer Operator information

See Fullerton, CA salary details

$26.1K

$83.8K

$170.6K

How much do senior computer operator jobs pay per year?

As of Aug 12, 2026, the average yearly pay for senior computer operator in Fullerton, CA is $83,763.00, according to ZipRecruiter salary data. Most workers in this role earn between $43,300.00 and $107,500.00 per year, depending on experience, location, and employer.

What is the difference between Senior Computer Operator vs Computer Operator?

AspectSenior Computer OperatorComputer Operator
CredentialsTypically requires more experience, possibly certifications in computer operations or related fieldsHigh school diploma or equivalent; some certifications may be preferred
Work EnvironmentData centers, large IT departments, or control rooms with complex systemsOffice settings, smaller data centers, or manufacturing environments
ResponsibilitiesOverseeing daily operations, troubleshooting, and supervising junior staffMonitoring systems, running scheduled tasks, basic troubleshooting
Usage in IndustryCommonly used in large organizations with complex IT infrastructureWidespread across various industries for routine system operations

The main difference between a Senior Computer Operator and a Computer Operator lies in experience, responsibilities, and scope of work. Senior Computer Operators typically handle more complex tasks, supervise others, and have more industry experience, whereas Computer Operators focus on routine system monitoring and basic troubleshooting.

What are some typical challenges senior computer operators face when managing large-scale IT systems?

Senior Computer Operators often encounter challenges such as ensuring system uptime during maintenance windows, quickly resolving unexpected hardware or software failures, and effectively coordinating with IT support teams to minimize service disruptions. They must also stay vigilant against security threats and maintain detailed logs for audits and troubleshooting. Strong communication skills and the ability to prioritize tasks under pressure are critical for handling these responsibilities in a fast-paced IT environment.

What is a senior computer operator?

Senior Computer Operators are experienced professionals responsible for overseeing the operation of computer systems and related equipment in an organization. They monitor system performance, troubleshoot technical issues, and ensure that scheduled tasks such as data backups and batch jobs run smoothly. Additionally, they may supervise junior operators, document procedures, and coordinate with IT staff to resolve complex problems. Their role is crucial for maintaining the reliability and efficiency of computer operations.

Which senior computer operator job has the highest salary?

Senior computer operators with specialized skills in systems management, automation, and experience with enterprise-level hardware tend to have the highest salaries. Salaries can also vary based on industry, certifications, and geographic location, with those working in finance, technology, or large corporations typically earning more.

What are the key skills and qualifications needed to thrive as a senior computer operator?

To thrive as a Senior Computer Operator, you need strong knowledge of computer systems operations, troubleshooting, and a background in IT or computer science, often supported by relevant certifications or experience. Familiarity with operating systems (such as Windows, Linux, or mainframes), job scheduling software, and monitoring tools is typically required. Attention to detail, problem-solving ability, and effective communication help resolve issues efficiently and coordinate with technical teams. These skills ensure smooth workflow, system reliability, and rapid response to operational challenges in enterprise environments.
What cities near Fullerton, CA are hiring for Senior Computer Operator jobs? Cities near Fullerton, CA with the most Senior Computer Operator job openings:
Infographic showing various Senior Computer Operator job openings in Fullerton, CA as of August 2026, with employment types broken down into 1% Internship, 1% As Needed, 74% Full Time, 19% Part Time, 4% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $83,763 per year, or $40.3 per hour.

Senior Electrical Engineer I/II

Rocket Lab Corporation

Pasadena, CA • On-site

$117K - $152K/yr

Full-time

Re-posted 6 days ago


Rocket Lab rating

9.2

Company rating: 9.2 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

4th of 72 rated aerospace companies


Job description

ROCKET LAB ROBOTICS

At Rocket Lab Robotics, we build robotic systems that push the boundaries of what's possible in space. From Mars-proven robotic arms to precision motion control systems for the most demanding environments in our solar system, our team delivers advanced electro-mechanical solutions for planetary exploration and various satellite programs. We've engineered hardware that has operated on the surface of Mars on NASA's Perseverance rover, supported lunar exploration through the CADRE rover program, and developed precision mechanisms for spacecraft subsystems including solar array drives, antenna gimbals, and optical payloads. As part of Rocket Lab, we combine the focus of small, dedicated robotics teams with the resources of a leading end-to-end space company, empowering some of the boldest missions in history. We're looking for people who take ownership and drive a problem from first principles all the way through manufacturing and delivery.

SENIOR ELECTRICAL ENGINEER I/II
Based at Rocket Lab Robotics in Pasadena, CA, the Senior Electrical Engineer I/II you will participate in the development and test of avionics hardware for our robotics programs. You will work collaboratively with engineers of various disciplines and participate in all aspects of electrical hardware development, from requirements definition through design, prototyping, fabrication, testing, and production. We're looking for people who are passionate about robotics electrical hardware design, with a willingness to learn in a fast-paced environment.

WHAT YOU'LL GET TO DO: 

  • End to end ownership of hardware for robotics and motor control applications
  • Drive architecture decisions to advance our control algorithms
    • Work with FPGA and Micro-Controller systems
  • Develop PCBA requirements in collaboration with other engineering disciplines
    • PCBA design verification testing and system integration testing
    • Own environmental tests including EMI/EMC, TVAC, Shock, Vibe, etc.
  • Schematic capture and PCB layout using Altium Designer
  • Oversight and mentorship of support engineers (layout, analysis, test, etc.)
  • Production manufacturing support as needed
  • Support failure analysis and root-cause investigation for units in test, integration, or on-orbit operation.

(Please note: this position can be hired at the Senior Electrical Engineer I or Senior Electrical Engineer II level) 
YOU'LL BRING THESE QUALIFICATIONS AS SENIOR ELECTRICAL ENGINEER I/II:

  • Bachelor's degree in electrical or computer engineering; or other engineering discipline
  • 5+ years of electrical hardware design experience for level I, or 8+ years for level II
  • Able to develop "blank sheet of paper" design concepts
  • Experience in PCBA design with FPGAs
  • Experience in motor control applications
  • Experience with analog signal chains
  • Proficiency performing circuit analyses using SPICE
  • Proficiency with board bring-up and debug 

THESE QUALIFICATIONS WOULD BE NICE TO HAVE:

  • Experience in FPGA firmware design with Verilog, specifically creating IP from scratch
  • Experience with Field-Oriented-Control
  • Experience with switch mode power supplies
  • Experience designing electronics for space environments, including radiation impacts and mitigation including SEU/SEL impact and mitigation.
  • Experience with environmental tests including TVAC, Shock, Vibe, etc.
  • Experience with EMI/EMC testing
  • Experience with Altium Designer in schematic capture and layout
  • Proficiency with PCBA verification and validation
  • Experience with Librero
  • Experience with parametric analysis or sensitivity analysis or worst-case analysis
  • Experience with Failure Modes and Effects Analysis (FMEA)
  • Experience designing rigid-flex PCBs and electromechanical design
  • Experience with modeling systems such as Simulink

ADDITIONAL REQUIREMENTS

  • U.S. citizenship required, due to program requirements
  • Sit at desk and operate computer, keyboard and office equipment for extended periods
  • Use hands with dexterity to operate controls, tools and technical equipment, as needed
  • Read technical documents, drawings, and computer screens requiring close and distance vision
  • Move between buildings, labs, and work areas, as needed
  • Work in office and technical environments with occasional exposure to noise, dust and fumes in production areas. 

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