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Assistant System Engineer Trainee Jobs in California

3B Staffing LLC

Storage/System Engineer

San Jose, CA

Storage/System Engineer Location: Scottsdale, AZ / San Jose , CA Duration: Fulltime Skills Desired ... Support server, storage and database migration activities * Assist team with root cause analysis ...

Northrop Grumman

System Engineer Level 2 (AHT)

Azusa, CA · On-site

$91K - $137K/yr

... Assist in conducting trade studies and analyses to optimize system performance, risk, and cost ... Systems Engineer: Bachelor's degree in a Science, Technology, Engineering, or Mathematics (STEM ...

3B Staffing LLC

Storage/System Engineer

San Jose, CA

Storage/System Engineer Location: Scottsdale, AZ / San Jose , CA Duration: Fulltime Skills Desired ... Support server, storage and database migration activities * Assist team with root cause analysis ...

BTAS

Senior GND System Engineer

El Segundo, CA

$146K - $225K/yr

Senior GND System Engineer LOCATION: El Segundo, CA REQUIRED SECURITY CLEARANCE: Active TS with ... Provide Space Acquisition and Technical Support * Assist with space acquisitions, engineering ...

BTAS, Inc.

Senior GND System Engineer

El Segundo, CA · On-site

$146K - $225K/yr

Senior GND System Engineer LOCATION: El Segundo, CA REQUIRED SECURITY CLEARANCE: Active TS with SCI ... Provide Space Acquisition and Technical Support * Assist with space acquisitions, engineering ...

Albertsons

Systems Engineer

Irvine, CA · On-site

$92K - $130K/yr

The System Engineer is responsible for leading the day-to-day operations of robotic material ... Train and assist operators on overall systems including automated adapters, vertical lifts ...

DCS CORPORATION

Systems Engineer

Point Mugu Nawc, CA · On-site

The System Engineer will work closely with Department of War customers and cross-functional ... Assist in defining system interfaces, integration strategies, verification methods, and validation ...

DCS Corporation

Systems Engineer

Point Mugu Nawc, CA · On-site

The System Engineer will work closely with Department of War customers and cross-functional ... Assist in defining system interfaces, integration strategies, verification methods, and validation ...

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Assistant System Engineer Trainee information

What is an assistant system engineer trainee?

An Assistant System Engineer Trainee is an entry-level position in the IT and software industry, typically offered to recent graduates. In this role, trainees learn about software development, system maintenance, and troubleshooting under the guidance of senior engineers. The position is designed to provide hands-on experience with various technologies and tools used in the company, allowing trainees to develop technical and problem-solving skills. After successfully completing the training period, they may be promoted to higher roles such as System Engineer or Software Developer.

What are the typical responsibilities and learning opportunities for an assistant system engineer trainee?

As an Assistant System Engineer Trainee, your first few months will typically involve a mix of technical training, shadowing experienced engineers, and working on small-scale tasks under supervision. You may assist with system installations, troubleshooting issues, and performing routine maintenance. The role often provides structured learning opportunities such as workshops and mentorship, helping you build foundational skills in system administration, networking, and security. Actively collaborating with team members and participating in group projects will also help you gain hands-on experience and better understand company-specific processes.

What are the key skills and qualifications needed to thrive as an assistant system engineer trainee, and why are they important?

To thrive as an Assistant System Engineer Trainee, you need a solid grounding in computer science fundamentals, programming languages (such as Java, Python, or C++), and typically a bachelor’s degree in engineering or a related field. Familiarity with operating systems, version control systems like Git, and basic knowledge of databases and cloud platforms are commonly required. Strong problem-solving abilities, teamwork, and effective communication help you adapt and contribute within project teams. These skills are crucial for efficiently learning on the job, supporting senior engineers, and delivering reliable technical solutions.

What is the difference between Assistant System Engineer Trainee vs Associate System Engineer?

AspectAssistant System Engineer TraineeAssociate System Engineer
QualificationsBachelor's in Engineering or related field, training focusBachelor's degree, some certifications preferred
Work EnvironmentTraining period, supervised tasksFull-time role, independent project work
Employer UsageEntry-level trainees, internship programsEntry to mid-level engineering position
Search & Comparison IntentUnderstanding trainee roles, career pathJob responsibilities, career progression

The main difference between an Assistant System Engineer Trainee and an Associate System Engineer lies in their experience and responsibilities. Trainees are in a learning phase, focusing on training and supervised tasks, while Associate System Engineers are full-time employees handling independent projects. Both roles are common in the engineering industry, especially in IT and software companies, but the trainee position is typically an entry point for recent graduates.

What are popular job titles related to Assistant System Engineer Trainee jobs in California?

For Assistant System Engineer Trainee jobs in California, the most frequently searched job titles are:

What job categories do people searching Assistant System Engineer Trainee jobs in California look for?

The top searched job categories for Assistant System Engineer Trainee jobs in California are:

What cities in California are hiring for Assistant System Engineer Trainee jobs?

Cities in California with the most Assistant System Engineer Trainee job openings:

Assistant System Engineer Trainee jobs near you
Infographic showing various Assistant System Engineer Trainee job openings in California as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 13% Part Time, 2% Temporary, and 2% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution.

System Engineer Level 2 (AHT)

Northrop Grumman Corporation

Azusa, CA • On-site

$91K - $137K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 28 days ago

Northrop Grumman rating

8.3

Company rating: 8.3 out of 10

Based on 368 frontline employees who took The Breakroom Quiz

67th of 545 rated manufacturers

Job description

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.

Northrop Grumman is seeking Systems Engineers. This position will be located at our Space sector in Azusa, CA. The qualified candidate will become part of Northrop Grumman's SEIT System Performance Analysis team.

*This position is contingent upon program award and the candidate obtaining final clearances and program access(es) within a reasonable period of time as determined by the company. Continued employment thereafter will be subject to maintenance of the level of clearance and program access required for the position in the future.

Roles and Responsibilities

  • Participate in the systems engineering lifecycle, including requirements analysis, design, integration, test, and verification.
  • Support the planning and development of new programs, helping structure execution around appropriate lifecycle development methods.
  • Development and documentation of system specifications, interface control documents (ICDs), and system architecture.
  • Assist in conducting trade studies and analyses to optimize system performance, risk, and cost-effectiveness.
  • Collaborate with interdisciplinary teams, including hardware and test engineers, to ensure successful system integration.
  • Support the development and execution of system-level test plans and procedures.
  • Analyze test data and identify root causes of system anomalies or failures.
  • Contribute to technical reviews and presentations for internal and external stakeholders.

Basic Qualifications for Systems Engineer:

  • Systems Engineer: Bachelor's degree in a Science, Technology, Engineering, or Mathematics (STEM) field with 2 years of related experience; OR a Master's degree and/or PhD in a STEM field with 0 years of related experience.
  • Active Secret Clearance at time of application
  • Demonstrated proficiency in analytical thinking, problem solving skills and systems thinking mindset
  • Knowledge of and experience in MATLAB, C, C++, CUDA, SysML, MBSE, Python, Julia, Cameo, DOORS, Jira, Confluence or other languages/tools
  • Ability to work in an integrated product team (IPT) environment
  • US Citizenship required

Preferred Qualifications for Systems Engineer:

  • Agile development experience
  • Domain Knowledge or course history of space systems
  • Experience in an abstract modeling environment (Rhapsody, Cameo, UML, SysML, etc) for space systems evaluation
  • Experience performing system verification and validation
  • Working knowledge of EOIR systems, optics, algorithms,detection or tracking
  • Knowledge of and experience in model-based systems engineering concepts such as SysML and tools such as Cameo and Rhapsody
  • Experience with virtual environments, operational analysis or mission modeling (AFSIM, STK, BRAWLER, ATCOM, ONESAF,SIMULINK)
  • Experience in an integration and test environment for dynamic systems (CubeSats, Rockets, Robotics)

Curious about all the exciting developments with the Northrop Grumman Space Sector? Click the link below:

https://www.northropgrumman.com/space.

Working at Northrop Grumman is more than just a paycheck. We offer a comprehensive Total Rewards and benefits package designed to help you thrive at work and in life. For more information on our Total Rewards package, please visit our Total Rewards site: Northrop Grumman Total Rewards

As a full-time employee of Northrop Grumman, you are eligible for:

  • Medical, Dental & Vision coverage

  • 401k

  • Educational Assistance

  • Life Insurance

  • Employee Assistance Programs & Work/Life Solutions

  • Paid Time Off

  • Health & Wellness Resources

  • Employee Discounts

  • Flexible Schedules:for example, the ability to work a 9/80 work schedule, which allows an employee to work a nine-hour day Monday through Thursday and take every other Friday off of work.

#LosAngelesSpace

#LI-DB1

Primary Level Salary Range: $91,800.00 - $137,600.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

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About Northrop Grumman

Sourced by ZipRecruiter

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible.

Industry

Space research administration

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US

Year founded

1939

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