• Network Engineer III

    General Dynamics Information Technology (St. Louis, MO)
    …and Cybersecurity Services (TCS) program has an exciting and challenging opportunity for a ** Network Engineer III ** on our Network Security Services ... turn into opportunity. And our work depends on TS/SCI level cleared ** Network Engineer lll** joining our team to support our Intelligence customer in… more
    General Dynamics Information Technology (04/28/25)
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  • Quality Engineer III

    Actalent (St. Louis, MO)
    Job Title: Quality Engineer III Job Description We are seeking a Quality Engineer III who is a quality assurance professional with substantial prior ... production processes and performance in manufacturing, and participating in projects to engineer quality improvements of existing production processes as well as the… more
    Actalent (07/01/25)
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  • Systems Engineer III

    HNTB (St. Louis, MO)
    …join our team of employee-owners. We are seeking an enthusiastic and motivated Systems Engineer III to join our growing transit and rail practice. This ... including Fiber Optics and copper cabling and associated hardware and software. This Engineer III will be responsible for assisting in the production and… more
    HNTB (07/01/25)
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  • Cyber Systems Engineer III - Ecds

    General Dynamics Information Technology (St. Louis, MO)
    …turn into opportunity. And our work depends on TS/SCI level cleared **Cyber Systems Engineer lll - ECDS** joining our team to support our Intelligence customer in ... Description:** + GDIT is looking for a Cross Domain Engineer to lead the design of cross domain solutions;...DoD Information Assurance Technical (IAT) Level II + and network Cyber Security + Experience working with Cross Domain… more
    General Dynamics Information Technology (06/05/25)
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  • Network Engineer - Network

    Edward Jones (St. Louis, MO)
    …posting may close early due to the volume of applicants. **What You'll Do:** The Network Engineer in the Network Architecture Department will contribute to ... efforts to a complete conclusion. This role is posted internally as an Engineer III Edward Jones' compensation and benefits package includes medical and… more
    Edward Jones (06/18/25)
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  • Network Engineer

    World Wide Technology (St. Louis, MO)
    Qualifications: + **Secret Security clearance** + 7+ years minimum experience in Network Engineering + DOD 8570 IAT LVL III Required + Experience with SD-WAN, ... network and security engineering and design + Experience with network and security automation preferred. + Other industry product experience and certifications… more
    World Wide Technology (07/01/25)
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  • Cybersecurity Implementation Engineer

    CACI International (St. Louis, MO)
    Cybersecurity Implementation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... infrastructure and applications running on Windows and Linux operating systems** ** Engineer and implement cybersecurity solutions leveraging cloud services such as… more
    CACI International (05/07/25)
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  • Senior Software Engineer

    Leonardo DRS, Inc. (Bridgeton, MO)
    …area. **Job Summary** Leonardo DRS Land Systems is seeking a full time Software Engineer Level III for our Bridgeton, MO facility. This position provides ... design, and/or support both our tactical development and our tactical network development across multiple defense industries. Duties include maintaining Linux and… more
    Leonardo DRS, Inc. (06/14/25)
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  • Help Desk Tier 2 - Mid (Sys Admin)

    TekSynap (St. Louis, MO)
    …support ofrequestfor information related to ongoing programs and proposal efforts. + Maintains network diagrams and circuit records. + Instructs users in the use of ... and networks. + May perform basic PC, PBX, and network software programming. + Interacts with other team members,...Defense Intelligence Agency's Solutions for the Information Technology Enterprise III (SITE III ).TheTier 2 Help Desk System… more
    TekSynap (04/15/25)
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  • Database and Storage Manager, Eng

    TekSynap (St. Louis, MO)
    …other architecture and engineeringteams(systems engineering, database administration, network operations and applications development), analyzeand designenterprise ... the Defense Intelligence Agency's Solutions for the Information Technology Enterprise III (SITE III ).TheDatabase and Storage Manager, Eng installs,… more
    TekSynap (04/15/25)
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  • Systems Administrator

    TekSynap (St. Louis, MO)
    …The​Systems Administrator​is expected tobe able to: + Support Engineering and Operations network solutions and strategic adherence to all aspects of the Information ... Defense Intelligence Agency's Solutions for the Information Technology Enterprise III (SITE III ).TheSystems Administratormaintainssmooth operation of multi-user… more
    TekSynap (04/12/25)
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