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  • Systems Engineer

     ...Systems EngineerAmyx is seeking a Systems Engineer to join our Dept. of Defense client at Scott Air Force Base in O'fallon, IL.ResponsibilitiesThis...  ...position requires the personnel to have at least one Computing Environment (CE) certification.Desired:Experience supporting... 
    Computer
    For contractors
    Flexible hours

    Amyx

    O Fallon, IL
    2 days ago

  • System Engineer (MBSE)

     ...System Engineer (MBSE)This position applies a collaborative, interdisciplinary systems...  ...verification, integration, and operational validation.Perform analyses for affordability,...  ...from an accredited course of study, in Computer Engineering, Software Engineering, Computer... 
    Computer
    Work at office

    Agile Defense

    Saint Louis, MO
    2 days ago

  • Senior Systems Engineer

    $82.1k - $172.4k

     ...Senior Systems EngineerLead systems engineering for an Agile program delivering GEOINT...  ...technical baselines.Lead verification and validation planning and support test execution across...  ...'s degree in Engineering, Computer Science, or a related technical discipline... 
    Computer
    Contract work
    Work experience placement
    Flexible hours

    CACI International

    Saint Louis, MO
    3 days ago

  • Junior Systems Engineer

    $58k - $115.9k

     ...Junior Systems EngineerBegin your systems engineering career on an Agile program delivering...  ...artifacts. Support verification and validation activities including test documentation...  ...Polygraph. Bachelor's degree in Engineering, Computer Science, or a related technical... 
    Computer
    Contract work
    Work experience placement
    Internship
    Flexible hours

    CACI International

    Saint Louis, MO
    2 days ago

  • Systems Engineer

     ...concept definition through design, test, validation and in-service support. Your expertise...  ...requirements traceability and quality from the system level to component levelUse...  ...Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics,... 
    Computer
    Interim role
    Immediate start
    Relocation
    Flexible hours
    Shift work

    Boeing

    Saint Louis, MO
    4 days ago

  • Systems Engineer

    $131.3k - $237.35k

     .... Leidos is seeking an experienced Systems Engineer Subject Matter Expert (SME) to...  ...design, integration, verification, and validation activities. Guide technical decision...  ...Bachelor's degree in Systems Engineering, Computer Science, or related field and 12-15 years... 
    Computer
    Contract work
    For contractors
    Local area
    Immediate start

    Leidos

    South Roxana, IL
    3 days ago

  • Systems Engineer

     ...Systems Engineer (Experienced or Lead)A leading global aerospace company and top U.S. exporter...  ...mission successDevelop, manage, and validate system requirements, including technical...  ...physics, mathematics, data science, or computer sciencePrior Systems Engineering... 
    Computer
    Work experience placement
    Currently hiring
    Flexible hours

    Boeing

    Saint Louis, MO
    2 days ago

  • Information System Security Engineer

     ...Consulting is looking for a skilled Information System Security Engineer (ISSE) to support a...  ...Execute automated compliance validation and configuration assessments using SCAP...  ...cybersecurity requirements Bachelor's degree in Computer Science, Cybersecurity, Information... 
    Computer
    Local area

    CSCI Consulting

    Scott Air Force Base, IL
    4 days ago

  • INFORMATION SYSTEM SECURITY ENGINEER

    Information System Security Engineer 65,000-75,000 per year 703 Seibert Road, Scott...  .... Execute automated configuration validation using the Security Content Automation Protocol...  ...skills. Bachelor's degree in Computer Science, Cybersecurity, Information Technology... 
    Computer
    Full time
    For contractors
    Remote work

    California Creative Solutions Inc.

    Scott Air Force Base, IL
    1 day ago

  • Model-Based Systems Engineer

    $112.2k - $185.15k

     ...physics, mathematics, data science, or computer science. We require at least 4 years...  ...professional experience. We require 3+ years of systems engineering experience, including system...  ..., analysis, verification, and validation. We require experience with MBSE, Cameo... 
    Computer
    Full time
    Immediate start
    Visa sponsorship
    Work visa
    Relocation package
    Flexible hours
    Day shift

    Boeing

    Saint Louis, MO
    14 days ago

  • Lead Mission System Flying Test Bed Engineer

    $136.85k - $185.15k

     ...Security (BDS) is seeking a Lead Mission System Flying Test Bed (FTB) Engineer in...  ...development, integration, test, and validation/verification Address FTB design/integration...  ..., Mechanical or Aeronautical), Computer Science, Data Science, Mathematics, Physics... 
    Computer
    Permanent employment
    Full time
    Work experience placement
    Interim role
    Immediate start
    Relocation
    Visa sponsorship
    Work visa
    Relocation package
    Flexible hours
    Shift work
    Day shift

    Boeing

    Saint Louis, MO
    53 minutes agonew

  • Senior Systems & Network Engineer

     ...and monthly maintenance to ensure client systems remain efficient and secure Direct and implement...  ...hours when needed Bachelor’s degree in computer science or related field Preferred...  ...Requirements Be a U.S. Citizen and hold a valid driver’s license with a clean record Pass... 
    Computer
    Full time
    Work at office

    Forward Slash Technology

    Saint Louis, MO
    2 days ago

  • Model-Based Systems Engineer (Experienced or Lead)

    $112.2k - $151.8k

     ...Security (BDS) is seeking Model-Based Systems Engineers to join the Systems Engineering...  ...the required infrastructure to test and validate designs; we’re looking for enthusiastic...  ...physics, mathematics, data science, or computer science ~4+ years related work... 
    Computer
    Permanent employment
    Full time
    Work experience placement
    Currently hiring
    Immediate start
    Relocation
    Visa sponsorship
    Work visa
    Flexible hours
    Shift work
    Day shift

    Boeing

    Saint Louis, MO
    53 minutes agonew

  • Staff Safety Systems Engineer

    $135k - $175k

     ...Overview We are seeking a Staff Safety Systems Engineer to build our system safety program...  ...: Coordinate and execute test plans validating integrated system performance against operational...  ...a Bachelor’s Degree in Engineering, Computer Science, Mathematics, or Science. 7 or... 
    Computer
    Full time
    Work experience placement
    Work at office
    Relocation
    Relocation package

    Intramotev

    Saint Louis, MO
    20 hours ago

  • Experienced Simulation Software Engineer - Training Systems

    $126.65k - $171.35k

     ...Simulation Software Engineer - Training Systems to join our Government Vehicle Health Management...  .... Responsibilities include simulation validation, integration, and modernization of...  ...physics, mathematics, data science, or computer science and 5+ years of related work experience... 
    Computer
    Permanent employment
    Full time
    Work experience placement
    Interim role
    Relocation
    Visa sponsorship
    Work visa
    Relocation package
    Flexible hours
    Shift work
    Day shift

    Boeing

    Saint Louis, MO
    53 minutes agonew

  • Systems Engineer

    $82.1k - $172.4k

     ...Systems EngineerThe Opportunity: We are seeking a highly motivated Systems Engineer to join our Information Technology team. This role...  ...Qualifications:Required: Bachelor's degree in Systems Engineering, Computer Engineering, Electrical Engineering, Aerospace Engineering,... 
    Computer
    Contract work
    Work experience placement
    Flexible hours

    CACI International

    Saint Louis, MO
    2 days ago

  • Control Systems Engineer

     ...Systems/Controls Engineer IIDate: Jul 29, 2026Location: US-MO-Saint Louis Kirkwood, USCompany...  ...for software verification and validation (V&V), service software validation, and...  ...requirements: Bachelor's degree in Engineering (Computer, Software, Systems, Biomedical, or... 
    Computer
    Temporary work

    Bausch + Lomb

    Saint Louis, MO
    2 days ago

  • Systems Engineer

     ...Organization: GeoAcuity Title: Systems Engineer Location: On-site — St. Louis, MO | DC Metro | Springfield, VA | Redlands, CA Position...  ...Security Clearance with SCI eligibility; and a Bachelor's degree in Computer Science, Mathematics, GIS, or related STEM field. Preferred... 
    Computer
    Full time

    The GIS Jobs Clearinghouse

    Saint Louis, MO
    3 days ago

  • Geospatial Systems Engineer — ArcGIS & TS/SCI

    NV5 is seeking a qualified Geospatial Systems Engineer in St. Louis to support national security projects. The role involves deploying...  ...an active Top Secret Clearance and have a strong background in computer science or STEM. NV5 offers a competitive benefits package. #J... 
    Computer

    NV5

    Saint Louis, MO
    4 days ago

  • Systems Engineer

    $170.85k - $231.15k

     ...development effort on on F-15 EX Automatic Ground Collision Avoidance System (AGCAS), F/A-18 EF / EA-18G AGCAS, as well as GNC related test,...  ..., Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-... 
    Computer
    Permanent employment
    Interim role
    Immediate start
    Relocation
    Flexible hours
    Shift work

    Boeing

    Saint Louis, MO
    1 day ago

  • Senior Systems Engineer

    $170.85k - $231.15k

     ...development effort on on F-15 EX Automatic Ground Collision Avoidance System (AGCAS), F/A-18 EF / EA-18G AGCAS, as well as GNC related test,...  ..., Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-... 
    Computer
    Permanent employment
    Interim role
    Immediate start
    Relocation
    Flexible hours
    Shift work

    Boeing

    Saint Louis, MO
    1 day ago

  • Systems Engineer

     ...Job TitleReinventing Geospatial, Inc. (RGi) is seeking a Systems Engineer for a potential upcoming opening.Job DescriptionReinventing...  ...models, such as Convolutional neural network, Natural language, Computer vision, object detection and classification, text parsing algorithms... 
    Computer
    Immediate start

    Navstar

    Saint Louis, MO
    2 days ago

  • Systems Engineer II

    $78.03k - $97.53k

     ...and opportunity at OD. Support and maintain the organization’s systems infrastructure, including the implementation of hardware and software...  ...platforms Job Qualifications Education: Bachelor’s degree in Computer Science or related field or equivalent education and experience... 
    Computer
    Full time
    Temporary work
    Work experience placement
    Local area
    Shift work
    Day shift

    Old Dominion Freight

    Saint Louis, MO
    2 days ago

  • Systems Engineer

     ...willingness to obtain CI Polygraph US Citizenship Required As a Systems Engineer, you will... Lead administration of Linux and Windows...  ...readiness. Systems Engineer Qualifications... Bachelor’s degree in Computer Science, Engineering, Information Technology, or related... 
    Computer
    Immediate start

    Medium

    Saint Louis, MO
    3 days ago

  • Systems Engineer

     ...models, such as Convolutional neural network, Natural language, Computer vision, object detection and classification, text parsing...  ...Thorough understanding of the following program languages and systems (at a minimum): JAVA, PHP, JBOSS, Tomcat, Linux, Windows, Arcpy... 
    Computer
    Immediate start

    RGI, LLC

    Saint Louis, MO
    3 days ago

  • Information Systems Security Engineer

     ...Information Systems Security Engineer Job Locations US-IL-O'Fallon ID 2026-4459 Category Defense...  ...70 IAT-II Certification * Must have proficiency with various computer applications and testing tools (Word, Excel, PowerPoint, DISA STIG... 
    Computer
    Full time
    Contract work
    Temporary work
    For contractors
    Local area
    Flexible hours

    Amyx

    O Fallon, IL
    3 days ago

  • Senior Systems Engineer (Reliability & Health)

    $164.9k - $223.1k

     ...technology, chemistry, physics, mathematics, data science, or computer science from an accredited program. We require at least 9 years...  ...assessment process. Responsibilities: We analyze system requirements and build an RM&SH engineering program plan to meet... 
    Computer
    Full time
    Visa sponsorship
    Work visa
    Relocation package
    Day shift

    Boeing

    Saint Louis, MO
    7 days ago

  • Audio Visual (A/V) Systems Engineer

     ...global society." POSITION SUMMARY The Audio Visual (A/V) Systems Engineer will lead the design, development, and installation...  ...duty event videography for internal events and assist with computer support when needed. Develop and maintain expertise in A/V system... 
    Computer

    St. Charles Community College

    Saint Louis, MO
    1 day ago

  • Senior Systems Engineer (Windows/AWS)

     ...Overview: We are seeking an experienced Senior Systems Engineer to support mission-critical geospatial and enterprise infrastructure...  ...engineering initiatives. Qualifications: Bachelor's degree in Computer Science, Information Technology, Systems Engineering, or... 
    Computer
    Full time

    aqua IT

    Saint Louis, MO
    more than 2 months ago

  • Chief Systems Engineer

     ...Chief Systems EngineerBelong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced...  ..., mathematics, operations research, engineering management, Computer Science, Information Technology, Management Information Systems... 
    Computer
    Contract work
    For contractors
    Local area

    ClearanceJobs

    Saint Louis, MO
    4 days ago