• Progress Rail Services Corp. (Independence, MO)
    …engineering from an ABET accredited university or college. **Job Title:** Sr. Systems Engineer **City:** Independence **Key Job Elements:** - Responsible for ... UML / SysML; - Experience with *nix Environments. knowledge and experience with Unix /Linux platforms performing as functional embedded systems ; - Knowledge and… more
    DirectEmployers Association (08/29/25)
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  • UNIX Systems Engineer

    GovCIO (Jefferson City, MO)
    **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and maintain team technical instructions, ... for 30 days after project join date. + 5+ yrs experience as a Unix Systems Administrator or IT Engineer with experience in automating assigned tasks. +… more
    GovCIO (09/24/25)
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  • Sr BizOps Engineer

    Mastercard (O'Fallon, MO)
    …and governments realize their greatest potential._ **Title and Summary** Sr BizOps Engineer Job Overview: Leads Reactive Systems Architecture projects and ... * Should possess good working knowledge and understanding of Unix and Windows Operating Systems * Should possess good working knowledge and understanding of… more
    Mastercard (08/29/25)
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  • Senior z/OS Systems Engineer

    Fiserv (Jefferson City, MO)
    …on a global scale, come make a difference at Fiserv. **Job Title** Senior z/OS Systems Engineer **What does a successful Senior z/OS Systems Engineer ... requests or as opportunities that present themselves to the engineer . As a senior engineer , your focus...z/VM and IBM z Virtualization, and OMVS segment/ z/OS UNIX shell + Visual Studio and Mainframe DevOps tools… more
    Fiserv (10/10/25)
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  • Senior Systems Engineer

    Chenega Corporation (St. Louis, MO)
    **Req ID:** 36876 **Summary** **Senior Systems Engineer ** **St. Louis, MO** Are you ready to enhance your skills and build your career in a rapidly evolving ... Chenega Agile Real-Time Solutions (CARS) is seeking a **Sr. Systems Engineer ** will report to the Enterprise...switches, storage area networks, network security, and network management systems in a UNIX and Windows environment.… more
    Chenega Corporation (07/23/25)
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  • Software Engineer ( Systems )

    Meta (Jefferson City, MO)
    …apply, click "Apply to Job" online on this web page. **Required Skills:** Software Engineer ( Systems ) Responsibilities: 1. Help build the next generation of ... Software development tools: Code editors (IntelliJ), and revision control systems (GIT) 13. Linux, UNIX , file manipulation,...and revision control systems (GIT) 13. Linux, UNIX , file manipulation, advanced commands, and shell scripting 14.… more
    Meta (10/20/25)
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  • Software Engineer , Systems

    Meta (Jefferson City, MO)
    …click "Apply to Job" online on this web page. **Required Skills:** Software Engineer , Systems Responsibilities: 1. Research, design, develop, build and test ... operating systems -level software, compilers, and network distribution software for large...systems (Subversion, GIT, or Perforce) 21. 8. Linux, UNIX , or other *nix-like OS as evidenced by file… more
    Meta (10/20/25)
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  • Software Engineer , Systems

    Meta (Jefferson City, MO)
    …click "Apply to Job" online on this web page. **Required Skills:** Software Engineer , Systems Responsibilities: 1. Research, design, develop, build and test ... tools: Code editors (VIM or Emacs), and revision control systems (Subversion, GIT, or Perforce) 16. Linux, UNIX... systems (Subversion, GIT, or Perforce) 16. Linux, UNIX , or other *nix-like OS as evidenced by file… more
    Meta (10/18/25)
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  • Software Engineer - Systems

    Meta (Jefferson City, MO)
    …click "Apply to Job" online on this web page. **Required Skills:** Software Engineer - Systems Responsibilities: 1. Research, design, develop, build and test ... operating systems -level software, compilers, and network distribution software for large...systems (Subversion. GIT, or Perforce) 18. 5. Linux, UNIX , or other "nix-like OS including file manipulation and… more
    Meta (10/01/25)
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  • Splunk Engineer SME

    Motion Recruitment Partners (Jefferson City, MO)
    …and efficiency of task and other deliverables + Advanced knowledge of Unix /Linux and/or Windows systems administration and troubleshooting + Strong scripting ... Splunk Engineer SME **Remote Only** Contract $50/hr - $85/hr...implementation, configuration, and operational support in a hybrid on-prem Unix /Linux and cloud-based environment. Candidates must be able to… more
    Motion Recruitment Partners (09/30/25)
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  • Lead Software Engineer

    Mastercard (O'Fallon, MO)
    …and governments realize their greatest potential._ **Title and Summary** Lead Software Engineer Overview * The Cryptographic Security Team is a dedicated collection ... able to obtain a deep technical understanding of the applications/ systems that they are working on and must be...qualifications * Working knowledge and technical security experience with UNIX , Linux, FreeBSD, AIX, or Windows. * Hand-on experience… more
    Mastercard (09/14/25)
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  • Associate Software Engineer -Hardware…

    The Boeing Company (Berkeley, MO)
    …Wireless Access Protocol (WAP)). Knowledge of computing equipment and its operating systems (eg, Windows, Unix , Linux). Knowledge of software development and ... with us. The Boeing Company is currently seeking an **Associate Software Engineer -Hardware Emulation (Virtual) t** o support our **Emulation** team located in… more
    The Boeing Company (10/18/25)
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  • VMware (ESXi) Engineer

    CACI International (Arnold, MO)
    VMware (ESXi) Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... Opportunity: CACI is looking for an experienced VMware (EXSi) Engineer to join our team in either Springfield, VA...looking for a qualified individual who will perform complex systems engineering design work that may include but not… more
    CACI International (09/27/25)
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  • Application Support Engineer

    Chenega Corporation (Arnold, MO)
    …Equivalent + 2+ years relevant work experience to include: + Experience with UNIX /Linux-based operating systems . + Experience with Oracle or other relational ... **Req ID:** 37537 **Summary** **Application Support Engineer ** **Arnold, MO** Are you ready to enhance...minimizing operational impacts. + Support servers, workstations, and storage systems in a team-based environment. + Provides support to… more
    Chenega Corporation (09/11/25)
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  • Senior BizOps Engineer

    Mastercard (O'Fallon, MO)
    …and governments realize their greatest potential._ **Title and Summary** Senior BizOps Engineer The Data Warehouse BizOps team is looking for a Site Reliability ... Engineer who can help us solve problems and enhance...need of the product like MyMPA, QMR. Tech Skills: Unix , Shell Scripting, SQL, Python, Apache Nifi, Splunk, Dynatrace,… more
    Mastercard (08/26/25)
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  • Lead Site Reliability Engineer

    Enterprise Mobility (St. Louis, MO)
    …our business to grow through the implementation of new capabilities. The ** Engineer 3, Systems ** is responsible for ensuring the availability, performance, ... a software engineering mindset to system administration topics, and vice versa. As an ** Engineer ** **3, Systems ** you will be expected to use your technical… more
    Enterprise Mobility (08/30/25)
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  • Sr Full Stack Engineer

    Humana (Jefferson City, MO)
    …our caring community and help us put health first** The Sr Full Stack Engineer Performs software engineering activities in all layers of the stack, from setting up ... the appearance at the front-end. The Sr Full Stack Engineer work assignments involve moderately complex to complex issues...(either on-prem or cloud) + Strong knowledge of RDBMS systems + Strong diagnostic and debugging skills using observability… more
    Humana (10/16/25)
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  • Software Engineer (Machine Learning)

    Meta (Jefferson City, MO)
    …and revision control systems (Subversion, GIT, or Perforce) 22. 11. Linux, UNIX , or other *nix-like OS as evidenced by file manipulation, advanced commands, and ... "Apply to Job" online on this web page. **Required Skills:** Software Engineer (Machine Learning) Responsibilities: 1. Research, design, develop, and test operating … more
    Meta (10/01/25)
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  • Software Engineer

    Meta (Jefferson City, MO)
    …and revision control systems (Subversion, GIT, or Perforce) 11. 4. Linux, UNIX , or other *nix-like OS as evidenced by file manipulation, advanced commands, and ... apply, click "Apply to Job" online on this web page. **Required Skills:** Software Engineer Responsibilities: 1. Help build the next generation of systems behind… more
    Meta (10/01/25)
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  • Senior AI Server Engineer - BigBox

    Meta (Jefferson City, MO)
    **Summary:** BigBox is seeking an experienced Server Engineer to lead the development of AI-powered games, focusing on underlying infrastructure and working across ... Meta's product and infrastructure teams. **Required Skills:** Senior AI Server Engineer - BigBox Responsibilities: 1. Own back-end services that handle fleet… more
    Meta (10/20/25)
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