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Principal System Safety Engineer Jobs in Missouri

System Safety Program Plan (SSPP) * Functional Hazard Analysis (FHA) * Hazard Tracking System (HTS ... Review engineering changes or mishaps and support implementation efforts * Assess and track ...

System Safety Program Plan (SSPP) * Functional Hazard Analysis (FHA) * Hazard Tracking System (HTS ... Review engineering changes or mishaps and support implementation efforts * Assess and track ...

The Safety Engineer is responsible for planning, implementing, and continuously improving the ... Safety Management Systems Core Competencies: * Safety Leadership * Accountability * Integrity

Process Safety Engineer

Cadet, MO · On-site

$110K - $125K/yr

Process Safety Engineer Location: Cadet, MO, USA Language: English Travel: 10% - 15% Seniority ... systems. The ideal candidate will have a some background in process safety, risk assessment, and ...

Health and Safety Engineer

Saint Louis, MO · On-site

$71K - $93K/yr

... safety culture, The Sr. H&S Engineer will take a lead role in revising and improving the site ... The position serves may serve as a technical EHS systems and operational excellence resource for ...

Health and Safety Engineer

Saint Louis, MO · On-site

$71K - $93K/yr

... safety culture, The Sr. H&S Engineer will take a lead role in revising and improving the site ... The position serves may serve as a technical EHS systems and operational excellence resource for ...

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Principal System Safety Engineer information

What is a principal system safety engineer?

Principal System Safety Engineers are senior professionals responsible for overseeing and managing safety activities in complex engineering projects, ensuring that all systems meet regulatory and organizational safety standards. They lead safety analyses, risk assessments, and the development of safety requirements throughout a system’s lifecycle. Their role often includes collaborating with multidisciplinary teams, mentoring junior engineers, and providing technical guidance on safety processes. These engineers play a critical part in industries like aerospace, defense, automotive, and rail, where the safety of systems is paramount.

How does a principal system safety engineer typically collaborate with cross-functional teams to ensure project safety standards are met?

A Principal System Safety Engineer regularly works alongside design, testing, and operations teams to integrate safety considerations throughout the project lifecycle. This involves leading hazard analyses, facilitating safety reviews, and ensuring that all identified risks are addressed in design and operational procedures. The role also includes mentoring junior engineers and communicating complex safety requirements to both technical and non-technical stakeholders. Effective collaboration ensures that safety standards are met without compromising project timelines or innovation.

What are the key skills and qualifications needed to thrive as a principal system safety engineer, and why are they important?

To thrive as a Principal System Safety Engineer, you need deep expertise in system safety engineering principles, risk assessment methodologies, and a relevant engineering degree, often supported by certifications like Certified Safety Professional (CSP) or equivalent. Familiarity with safety analysis tools (such as FMEA, Fault Tree Analysis), safety standards (like MIL-STD-882 or IEC 61508), and requirements management systems is crucial. Strong leadership, analytical thinking, and clear communication skills enable effective collaboration across multidisciplinary teams and with stakeholders. These competencies ensure the identification, management, and mitigation of safety risks throughout complex system lifecycles, safeguarding both end users and organizational objectives.

What is the difference between Principal System Safety Engineer vs System Safety Engineer?

AspectPrincipal System Safety EngineerSystem Safety Engineer
CredentialsTypically requires advanced certifications like CSEP, PE, or equivalentOften requires similar certifications but may be at an entry or mid-level
Work EnvironmentLeads safety programs, manages teams, and influences safety policiesPerforms safety analyses, supports safety assessments, and implements safety measures
Industry UsageUsed across aerospace, defense, and complex engineering sectorsCommonly found in similar industries, supporting safety compliance

The Principal System Safety Engineer typically holds a higher level of responsibility, overseeing safety programs and leading teams, while the System Safety Engineer focuses on executing safety analyses and supporting safety initiatives. Both roles require relevant certifications and are integral to safety in engineering projects, but the principal role involves more strategic leadership.

What are popular job titles related to Principal System Safety Engineer jobs in Missouri?

For Principal System Safety Engineer jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Principal System Safety Engineer jobs in Missouri look for?

The top searched job categories for Principal System Safety Engineer jobs in Missouri are:

What cities in Missouri are hiring for Principal System Safety Engineer jobs?

Cities in Missouri with the most Principal System Safety Engineer job openings:

Infographic showing various Principal System Safety Engineer job openings in Missouri as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, 2% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution.

Experienced or Senior Aerospace Systems Safety Engineer

Hazelwood, MO • On-site


Boeing
Aviation • 10K+ employees

8.5

Company rating: 8.5 out of 10

Based on 615 frontline employees who took The Breakroom Quiz

32nd of 545 rated manufacturers

People enjoy working here

Good employer

Recommended by students


$107K - $144K/yr

Full-time

Medical, Life, Retirement

Posted 2 days ago

New


Job description

Experienced or Senior Aerospace Systems Safety Engineer

Company:

The Boeing Company

Boeing Defense, Space and Security (BDS) is seeking an Aerospace Systems Safety Engineer (Systems Safety & Mission Assurance) to join the team in Hazelwood, MO.

Lead system and software safety engineering work on a Proprietary Air Dominance program. Drive hazard analyses, demonstrate compliance to MIL-STD-882E and other standards, and influence system architecture to reduce safety risk.

The selected candidate will provide technical guidance and perform critical System Safety or Software Safety Engineering work. In addition to working with System Safety personnel, the individual will work extensively with design, development, and test to incorporate robust safety features and reduce project safety risk.

Our teams are currently hiring for a broad range of experience levels including Mid-Level (Level 3) or Senior (Level 4) Associate Aerospace Systems Safety Engineer.

Primary responsibilities:

  • Performs and document safety analyses for systems and software
  • Analyzes the integration of complex airplane systems and their corresponding airplane-level effects, failure indications, and flight crew actions as part of a system of systems analysis
  • Documents safety analyses, hazard mitigation, validation, and verification activities in compliance with relevant customer and regulatory safety standards such as MIL-STD-882E
  • Demonstrates safety hazard risk mitigation and control methods to the customer and regulators
  • Identifies safety issue systemic root causes and recommends corrective actions using industry best practices
  • Collaborates with internal and external stakeholders to define, validate, and integrate safety requirements
  • Participates in tests and analyses to verify that systems meet the defined safety requirements
  • Resolves multi-functional technical issues

Basic Qualifications (Required Skills and Experience):

  • Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, computer science, computer engineering, software engineering or equivalent experience
  • Ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship
  • Level 3: 5+ years of experience in an engineering discipline
  • Experience with aircraft systems (e.g., navigation, avionics, fuel, hydraulics, pneumatic, etc.) including operations and troubleshooting

Preferred Qualifications (Desired Skills and Experience):

  • Level 4: 9+ years of experience in an engineering discipline
  • Working knowledge and experience developing/applying aviation related system safety analysis methods such as System Safety Risk Assessments, Fault-tree Analysis (FTA), Functional Hazard Assessment (FHA) and Safety Assessment Report (SAR)
  • Experience implementing Department of Defense system safety standards MIL STD 882E
  • Experience with Model Based Systems Engineering (MBSE)
  • Experience with aircraft systems including avionics, flight controls, hydraulics, fuel and integrated vehicle management systems
  • Experience applying systems engineering principles during the development of complex hardware/software solutions on an aerospace platform

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.

Pay & Benefits:

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.

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

Summary Pay Range:

  • Experienced (Level 3): $107,100 - $144,900
  • Senior (Level 4): $131,750 - $178,250

Language Requirements:

Not Applicable

Education:

Not Applicable

Relocation:

Relocation assistance is not a negotiable benefit for this position.

Export Control Requirement:

This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a "U.S. Person" as defined by 22 C.F.R. 120.62 is required. "U.S. Person" includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee.

Safety Sensitive:

This is not a Safety Sensitive Position.

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.

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)

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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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