Last updated: 2025-11-13

48 Systems Engineering jobs in St. Louis.

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Boeing

Boeing is committed to environmental stewardship — an important pillar of our broader sustainability strategy to help make the world better for future generati…

Systems Engineer

Saint Charles

  • Skills: aerospace, engineering, systems, manufacturing, data science, cybersecurity, technology, sustainability, product security, innovation
  • Level: mid
  • Type: full_time

Peraton

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the gala…

Senior-Level Integration Engineer

Arnold

  • Skills: Integration Engineering, enterprise-level solutions, Cloud Resident computing, network systems, data management, system-of-systems, Big Data analysis, Model Based Systems Engineering, interface requirements, mission capabilities
  • Level: senior
  • Type: full_time

Boeing

At Boeing, we innovate and collaborate to make the world a better place.

Senior Mechanical Systems Design & Analysis Engineer

Hazelwood

  • Skills: Mechanical Systems, Fluid Systems, Thermal Environment, Model Based Engineering, Armament Hardware, Military Aircraft, Supplier Development, Design Verification, Engineering Technology, Documentation Review
  • Level: senior
  • Type: full_time

ZP Group

Mission Systems Integration Engineer

St. Louis

  • Skills: mission systems integration, verification, test plans, data analysis, avionics, mentor, design reviews, FAA standards, modeling tools, T-7 aircraft
  • Level: mid
  • Type: full_time

Zachary Piper Solutions

Electrical Systems Engineer

Hazelwood

  • Skills: Electrical systems, Integration, Testing, Requirements engineering, Cybersecurity, Communication protocols, Aerospace, Defense systems, CAD tools, Project management
  • Level: mid
  • Type: full_time

FlightSafety International

FlightSafety International is the world’s premier professional aviation training company and supplier of flight simulators, visual systems and displays to comm…

Director, Visual Systems

St. Louis

  • Skills: simulation, visual systems, defense, aerospace, engineering leadership, training technology, image generation, cybersecurity, immersive environments, augmented reality
  • Level: senior
  • Type: full_time

Peraton

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the gala…

Modeling, Simulation & Analysis Engineer

St. Louis

  • Skills: modeling, simulation, analysis, GEOINT, cloud environments, data requirements, decisional modeling, engineering leadership, system architectures, machine learning
  • Level: senior
  • Type: full_time

Grantek

Grantek is a recognized leading provider of integrated automation, smart manufacturing and industrial information solutions in the global marketplace. Our clie…

Systems Engineer

St. Louis

  • Skills: automation, PLC Programming, HMI design, SCADA, network design, database development, machine control, industrial solutions, real-time systems, process efficiency
  • Level: mid
  • Type: full_time

North Point Technology

North Point Technology is THE BEST place to work for curious-minded engineers motivated to support our country’s most crucial missions! We focus on long term p…

Systems Engineer SME (GeoInt) - (TS/SCI)

St. Louis

  • Skills: systems engineering, enterprise architecture, GEOINT, cloud-native, MBSE, AWS, data interoperability, leadership, technical recommendations, risk assessments
  • Level: senior
  • Type: full_time

Booz Allen Hamilton

Booz Allen is an advanced technology company delivering outcomes with speed for America’s most critical defense, civil, and national security priorities. We bu…

IT Enterprise Architect

O'Fallon

  • Skills: network engineer, Zero Trust, information security, cloud technologies, cyber systems design, digital engineering, DoD Architecture Framework, enterprise information systems, modeling software, data analytics
  • Level: mid
  • Type: full_time