• Linux Systems Engineer

    William C Brown Inc (St. Louis, MO)
    Linux Systems Engineer EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment ... characteristic protected by law. Description Our work depends on a TS/SCI cleared Linux Systems Engineer joining our team to support our customer in St.… more
    William C Brown Inc (09/01/25)
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  • Application Support Engineer (Onsite)

    BAE Systems (Arnold, MO)
    **Job Description** BAE Systems is currently seeking an Application Support Engineer to join our integrated Operations & Sustainment (O&S) team located in our ... with engineering resources located at other facilities. This position requires strong linux operating system experience. The Application Support Engineer is… more
    BAE Systems (09/09/25)
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  • Systems Engineer - Controls…

    Hussmann Corporation (Bridgeton, MO)
    **Overview** We are seeking a technically strong and hands-on Systems Engineer to support the development, validation, and optimization of hardware and software ... Systems Manager platform. This role will focus on embedded systems development, Linux -based platform support, hardware-software integration, and system-level… more
    Hussmann Corporation (09/03/25)
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  • Systems Integration Engineer

    Insight Global (Hazelwood, MO)
    Job Description A Client of Insight Global is looking for a Systems Integration Engineer to join their Aerospace integration team. This candidate will be ... checks, and ensuring all components respond as expected. This engineer will develop system integration plans and procedures, create...Computational Systems , Networking Systems , Visual Systems , Operating Systems (Windows and/or Linux more
    Insight Global (10/17/25)
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  • Systems Engineer

    World Wide Technology (St. Louis, MO)
    …to apply and join our team. World Wide Technology, Inc., is looking for a Systems Engineer to help support a wide range of core infrastructure technologies, ... end-user technologies. **What will you be doing?** As a Systems Engineer , your primary objective is to...least 2 years of experience managing Windows Server and Linux Server Operating Systems **Qualifications - Preferred**… more
    World Wide Technology (09/09/25)
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  • Systems Engineer , Mid

    William C Brown Inc (St. Louis, MO)
    Systems Engineer , Mid EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... protected by law. Description WCBinc is looking for a Systems Engineer to join our team to...clearance required and eligibility to obtain a poly Required Skills: Linux system administratorScripting / Coding experience (Bash, Python, etc)… more
    William C Brown Inc (09/01/25)
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  • F/A-18, T-45, MQ-25 Systems Engineer

    The Boeing Company (Hazelwood, MO)
    …with us. The Boeing Company is currently seeking a **F/A-18, T-45, MQ-25 Systems Engineer Lead** to support Boeing Global Services in **Hazelwood, Missouri** ... software and network troubleshooting. + Experience integrating and troubleshooting computational systems with Microsoft Windows and/or Linux operating systems more
    The Boeing Company (10/11/25)
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  • Application Support Engineer (Onsite)

    BAE Systems (St. Louis, MO)
    **Job Description** BAE Systems is currently seeking an Application Support Engineer to join our integrated Operations & Sustainment (O&S) team located in our ... a Top Secret/SCI with Polygraph security clearance + Have previous experience with LINUX based operating systems + Previous System Administrator experience +… more
    BAE Systems (09/09/25)
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  • Missions Systems Software Engineer

    The Boeing Company (Berkeley, MO)
    …growth. Find your future with us. The Boeing Company is looking for **Missions Systems Software Engineers - Embedded** to join the Boeing's Mission Systems ... debugs and maintains software that is integrated into embedded devices and systems and meets industry, customer, safety and regulation standards + Reviews, analyzes,… more
    The Boeing Company (10/11/25)
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  • Nessus Endpoint Security Engineer

    CACI International (St. Louis, MO)
    Nessus Endpoint Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... has an exciting opportunity for a Senior Endpoint Security Engineer to join our Transport & Cybersecurity Services (TCS)...requirements. * Configure and install various security products utilizing Linux OS.** Work with both the software vendor and… more
    CACI International (07/24/25)
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  • Cyber Data Analytics Engineer

    CACI International (St. Louis, MO)
    …integration, configuration, and maintenance actions **Qualifications:** _Required:_ * 5+ years of Systems Engineer or similar experience * IAT II certification ... Cyber Data Analytics Engineer Job Category: Information Technology Time Type: Full...not limited to) data ingest, data normalization, SIEM management, Linux /Windows host administration, virtual machine (VM) management, and cloud… more
    CACI International (10/18/25)
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  • Endpoint Security Engineer

    General Dynamics Information Technology (St. Louis, MO)
    …Intelligence Operations and Analysis **Skills:** Cybersecurity,Host Based Security System (HBSS), Linux **Experience:** 10 + years of related experience **US ... in support of the customer's GEOINT mission. The Endpoint Security Engineer will support our Intelligence Community customer's various endpoint security platforms.… more
    General Dynamics Information Technology (10/01/25)
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  • Cloud DevOps Engineer

    1904labs (St. Louis, MO)
    …automation tooling, and development of micro-services infrastructure while working with massively distributed systems . You will be at home in Linux and aware of ... that will allow personal and professional growth. The Role As a Cloud DevOps Engineer you will be charged with supporting teams routinely asked to press the… more
    1904labs (09/18/25)
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  • VMware (ESXi) Engineer

    CACI International (Arnold, MO)
    …troubleshooting of problems with the virtualization environment including Microsoft Windows and Linux O/S systems . * Within established procedures, responds to ... VMware (ESXi) Engineer Job Category: Engineering Time Type: Full time...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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  • Senior Engineer (St. Louis)

    World Wide Technology (St. Louis, MO)
    …make an impact. **_What Will You Be Doing?_** As a Senior IT Engineer within the Platform Engineering organization, you will lead the design, implementation, and ... maintenance of critical IT systems and services managed by the team. This role...providing technical guidance to junior engineers. The Senior IT Engineer will collaborate with various departments to develop and… more
    World Wide Technology (10/14/25)
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  • Principal Cybersecurity Engineer

    Leonardo DRS, Inc. (Bridgeton, MO)
    …application security testing (DAST) tools, or network analysis tools + Proficiency in both Linux and Windows operating systems + Experience with scripting in one ... of network hardware + Experience with security hardening techniques for operating systems (eg, Windows, Linux ), network devices, and applications + Excellent… more
    Leonardo DRS, Inc. (08/23/25)
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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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  • Lead, AI Data Engineer

    Mastercard (O'Fallon, MO)
    …- Spark, Kafka, Hive, Impala, Sqoop, AirFlow, NIFI * Experience in Linux /Bash Environment, multiple scripting languages and storage systems * Understanding ... realize their greatest potential._ **Title and Summary** Lead, AI Data Engineer Services within Mastercard is responsible for acquiring, engaging, and retaining… more
    Mastercard (10/10/25)
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  • High Speed Guard Engineer

    CACI International (St. Louis, MO)
    …developing systems , products, and/or processes based on a total systems perspective.** **Experience with Linux operating systems ; understanding ... High Speed Guard Engineer Job Category: Information Technology Time Type: Full...NGA mission. CACI is seeking a High Speed Guard Engineer to support the implementation and administration of Everfox… more
    CACI International (09/01/25)
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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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