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Entry Level Systems Engineer Jobs in St Louis, MO

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Entry Level Systems Engineer information

See St Louis, MO salary details

$52K

$123.7K

$162.4K

How much do entry level systems engineer jobs pay per year?

As of Aug 27, 2026, the average yearly pay for entry level systems engineer in St. Louis, MO is $123,682.00, according to ZipRecruiter salary data. Most workers in this role earn between $95,300.00 and $152,600.00 per year, depending on experience, location, and employer.

What is an entry level systems engineer?

An Entry Level Systems Engineer is responsible for assisting in the design, development, testing, and maintenance of system infrastructure and applications. They work under the guidance of senior engineers to ensure system performance, security, and reliability. Typical tasks include troubleshooting technical issues, supporting system integrations, and documenting processes. This role requires foundational knowledge in systems engineering, problem-solving skills, and familiarity with programming or networking concepts. It is often an entry point for those pursuing careers in IT, software, or hardware engineering.

What does an entry level systems engineer do?

A typical day for an Entry Level Systems Engineer often involves monitoring system performance, assisting with troubleshooting technical issues, and supporting more senior engineers on larger infrastructure projects. You might work on tasks such as configuring servers, running diagnostics, updating documentation, or implementing routine maintenance. Collaboration is common, as you'll interact with IT support teams, software developers, and network administrators to resolve problems and improve system reliability. Expect a blend of hands-on technical work, learning opportunities, and regular communication with team members to ensure smooth IT operations.

What are the key skills and qualifications needed to thrive as an entry level systems engineer?

To thrive as an Entry Level Systems Engineer, you should possess a solid understanding of computer hardware, networking, operating systems, and typically hold a bachelor's degree in engineering, computer science, or a related field. Familiarity with tools like Linux/Unix, scripting languages, virtualization platforms, and foundational certifications such as CompTIA Network+ or Cisco CCNA is often valued. Strong problem-solving abilities, attention to detail, and effective communication skills help set candidates apart. These competencies are crucial for diagnosing system issues, working with cross-functional teams, and supporting complex IT environments.

Are entry level systems engineers in high demand?

Entry level systems engineers are in steady demand due to the ongoing need for technical support, network management, and system integration across various industries. Employers often seek candidates with foundational knowledge of operating systems, networking, and certifications like CompTIA or Cisco, making these roles accessible for recent graduates with relevant skills.

Is a entry level systems engineer an entry-level job?

An entry-level systems engineer position is designed for candidates with minimal professional experience, often requiring a bachelor's degree in engineering or related fields. It typically involves learning foundational skills, such as working with operating systems, networking, and basic scripting, and may require certifications like CompTIA or Cisco. These roles are suitable for recent graduates or those transitioning into the field and usually offer on-the-job training.

What are the most commonly searched types of Systems Engineer jobs in St. Louis, MO?

The most popular types of Systems Engineer jobs in St. Louis, MO are:

What are popular job titles related to Entry Level Systems Engineer jobs in St. Louis, MO?

For Entry Level Systems Engineer jobs in St. Louis, MO, the most frequently searched job titles are:

What job categories do people searching Entry Level Systems Engineer jobs in St. Louis, MO look for?

The top searched job categories for Entry Level Systems Engineer jobs in St. Louis, MO are:

What cities near St. Louis, MO are hiring for Entry Level Systems Engineer jobs?

Cities near St. Louis, MO with the most Entry Level Systems Engineer job openings:

Infographic showing various Entry Level Systems Engineer job openings in St. Louis, MO as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 11% Part Time, 4% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $123,682 per year, or $59.5 per hour.

Entry Level or Associate Mechanical System Design Engineers

Mascoutah, IL • On-site


Boeing
Aviation • 10K+ employees

8.5

Company rating: 8.5 out of 10

Based on 614 frontline employees who took The Breakroom Quiz

32nd of 544 rated manufacturers

People enjoy working here

Good employer

Recommended by students


Full-time

Medical, Life, Retirement

Posted 5 days ago


Job description

Entry Level or Associate Mechanical System Design Engineers

Company:

The Boeing Company

Boeing St. Louis is building the future creating innovative solutions that will define the next generation of aerospace. We are currently seeking Entry Level or Associate Mechanical System Design Engineers to develop, maintain and modify air vehicle subsystems (Armament, Crew Systems, Environmental Cooling, Equipment, Fuel, Hydraulics, Landing Gear, Mechanisms and Thermodynamic) and component designs, using 3-D Computer Aided Design tools and/or other design methods, to provide product definition to other engineering groups, production operations, suppliers and external customers throughout the product lifecycle.

These positions are located in the Greater St. Louis region and support current and emerging aircraft programs as part of the Air Dominance division in Boeing Defense Space and Security (BDS).

Positions will be located at one of the listed locations: Berkeley, MO; Hazelwood, MO; St. Louis, MO; St. Charles, MO; St.; Mascoutah, IL.

Position Responsibilities:

Level 1

  • Assist with documentation of air vehicle subsystems requirements to establish the system design

  • Assist with development, maintenance and modification of air vehicle subsystems and component designs, using 3-D Computer Aided Design tools and/or other design methods, to provide product definition to other engineering groups, production operations, suppliers and external customers throughout the product lifecycle

  • Assist with tests to validate and verify systems and components meet requirements and specifications

  • Assist with management of supplier development, test and production activities to optimize the design and achieve program goals

  • Work under close supervision

Level 2

  • Assist to develop, integrate and document air vehicle subsystems requirements to establish the system design

  • Develop, maintain and modify basic air vehicle subsystems and component designs, using 3-D Computer Aided Design tools and/or other design methods, to provide product definition to other engineering groups, production operations, suppliers and external customers throughout the product lifecycle

  • Perform tests to validate and verify systems and components meet requirements and specification.

  • Assist with supplier development, test and production activities and coordination with the supplier to optimize the design and achieve program goals

  • Support investigation of emerging technologies to develop concepts for future product designs to meet projected requirements

  • Work under general supervision

Basic Qualifications (Required Skills / Experience):

  • Bachelor of Science degree in Engineering (with a focus on Mechanical, Civil, Aerospace Aeronautical or Material Sciences)

  • Level 2: 2 or more years' related work experience or an equivalent combination of technical education and experience

  • Experience using NX / Teamcenter and familiarity with reading 2-D drawings

  • This position requires the ability to obtain a US Security Clearance for which the US Government requires US Citizenship as a condition of employment. An interim and/or final U.S. Secret Clearance Post-Start is required.

  • Some positions may require the ability to obtain Special Program Access, for which the U.S. Government requires U.S. Citizenship only.

Preferred Qualifications (Desired Skills / Experience):

  • Mechanical Design experience on military or commercial aircraft

  • An active U.S. Security Clearance in the past 24 months

  • Experience working with aircraft fluid systems design and components including pumps, valves, heat exchangers, sensors and controls

  • Experience with component requirement specifications and managing supplier development activities

  • Experience with thermal analysis tools such as ANSYS Thermal Desktop

  • Experience with modeling and simulation software such as Matlab, Simulink, Simcenter Amesim and Flomaster

  • Experience with Model Based Systems Engineering concepts and tools such as Magic Systems of Systems Architect

  • The ability to work in a multidisciplinary team with agile planning and execution

  • Experience in developing solutions to a wide range of complex technical problems, requiring ingenuity and innovation

Successful candidates for this job must satisfy the Company's Conflict of Interest (COI) assessment process.

Drug Free Workplace:

Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.

At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.

The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.

The Boeing 401(k) helps you save for your future, with contributions from Boeing that can help you grow your retirement savings. Our best-in-class retirement benefit features:

  • Best in class 401(k) plan: we'll match your contributions dollar for dollar, up to 10% of eligible pay with Immediate 100% vesting

  • Student Loan Match: The Boeing 401(k) Student Loan Match allows eligible enrolled U.S. employees to have their qualified student loan debt payments counted, along with any match-eligible contributions they make, for purposes of determining the Company Match to employees' Boeing 401(k) accounts.

Pay is based upon candidate experience and qualifications, as well as market and business considerations.

Summary Pay Range:

Level 1: $71,400 - $96,600

Level 2: $85,000- $115,000

Language Requirements:

Not Applicable

Education:

Bachelor's Degree or Equivalent

Relocation:

This position offers relocation based on candidate eligibility.

Export Control Requirement:

Safety Sensitive:

Security Clearance:

This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required. This position requires ability to obtain program access, for which the U.S. Government requires U.S. Citizenship only.

Visa Sponsorship:

Employer will not sponsor applicants for employment visa status.

Contingent Upon Award Program

This position is not contingent upon program award

Shift:

Shift 1 (United States of America)

Stay safe from recruitment fraud! The only way to apply for a position at Boeing is via our Careers website. Learn how to protect yourself from recruitment fraud - Recruitment Fraud Warning

Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

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About Boeing

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At Boeing, we are all innovators on a mission to connect, protect, explore and inspire. From the sea bed to outer space, you'll learn and grow, contributing to work that shapes the world. Find your future with us.

Industry

Aviation and aerospace product and parts manufacturing

Company size

10,000+ Employees

Headquarters location

Chicago, IL, US


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