• Information System Security

    Electrosoft (Belleville, IL)
    Information System Security Engineer Posted: 09/16/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive ... workplace, please apply and share in the many benefits and opportunities we offer. Information System Security Engineer (Risk & Vulnerability Management)… more
    Electrosoft (12/16/25)
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  • Cyber Systems Engineer Senior

    General Dynamics Information Technology (St. Louis, MO)
    …None **Job Family:** Intelligence Operations and Analysis **Skills:** Cross Domain (Inactive), Security System Design, Systems Engineering **Experience:** 5 + ... And our work depends on TS/SCI level cleared **Cyber Systems Engineer lll - ECDS** joining our...as a Cyber Engineer working in application, system + DoD Information Assurance Technical (IAT)… more
    General Dynamics Information Technology (09/30/25)
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  • AV Systems Engineer

    General Dynamics Information Technology (St. Louis, MO)
    …Yes **Job Description:** Deliver simple solutions to complex problems as an **AV Systems Engineer ** at GDIT. Here, you'll tailor cutting-edge solutions to the ... At GDIT, people are our differentiator. As an **AV Systems Engineer ** you will help ensure today...Willingness and ability to obtain a high level government security clearance . Experience supporting telephony, video, network and/or… more
    General Dynamics Information Technology (09/23/25)
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  • Process Automation System Engineer

    Emerson (St. Louis, MO)
    …has an exciting opportunity for you! We are looking to add a **Process Automation System Engineer ** to one of our following offices **Blue Bell, PA, Durham, NC, ... We provide project management, engineering and design services, and supply of control systems hardware and software for control system projects in the oil… more
    Emerson (10/01/25)
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  • Senior Process Automation System

    Emerson (St. Louis, MO)
    …great opportunity for you! Emerson is looking to add a **Senior Process Automation System Engineer ** to one of our following locations, **Durham, NC,** **Blue ... You will perform/own the design, implementation, testing, and startup of Process Control Systems for our clients using DeltaV. You will work with customers, other… more
    Emerson (11/17/25)
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  • Mid-Level Systems Engineer

    Leidos (St. Louis, MO)
    …part of the Decision Advantage Solutions Business Area, is currently seeking a Mid-Level Systems Engineer for the Chinook Program. As part of a highly skilled ... integration planning, and configuration management. + Provide engineering expertise for mission systems across the full system lifecycle from concept through… more
    Leidos (11/22/25)
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  • Senior Systems Engineer

    Leidos (St. Louis, MO)
    …Solutions Business Area, is currently seeking a highly motivated and experienced Senior Systems Engineer for the Chinook Program. The selected candidate will ... + Expert Systems Engineering Professional (ESEP), INCOSE Certified Systems Engineering Professional (ESEP), CISSP, Security + certification, or similar… more
    Leidos (11/22/25)
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  • Cyber Security Implementation…

    CACI International (St. Louis, MO)
    Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... cybersecurity infrastructure and applications running on Windows and Linux operating systems + Engineer and implement cybersecurity solutions leveraging cloud… more
    CACI International (11/14/25)
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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 ... Polygraph security clearance + Have previous experience with LINUX based operating systems + Previous System Administrator experience + Willing to work in a… more
    BAE Systems (12/03/25)
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  • Sr. Security Engineer III (ZScaler)…

    Edward Jones (St. Louis, MO)
    …+ Degree in Cyber Security , Computer Science, Computer Engineering, or Information Systems or related field preferred; or equivalent training and ... managed to the highest level for performance, stability, and security . As a Security Engineer ...members and represent the Firm across the financial service's information security community through industry forums, working… more
    Edward Jones (12/17/25)
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  • Mechanical Engineer II - Thermal…

    Leonardo DRS, Inc. (High Ridge, MO)
    …and network computing, global satellite communications and network infrastructure, avionics systems , and intelligence and security solutions. Additionally, the ... equipment, especially heat exchangers, air conditioning, refrigeration, and air handling systems + Support system design through flowsheet (P&ID) development… more
    Leonardo DRS, Inc. (10/08/25)
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  • Senior Systems Engineer - Azure…

    Acosta Group (Chesterfield, MO)
    **DESCRIPTION** **The Senior Systems Engineer (Artificial Intelligence)** is responsible for the advanced administration, security , and monitoring of ... and troubleshoot issues related to AI model execution and resource utilization. + Ensure security and compliance of AI systems , including data privacy and access… more
    Acosta Group (11/11/25)
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  • Systems Engineer

    Robert Half Technology (St. Louis, MO)
    …debt, ensuring system modernization and compatibility. + Implement and uphold security best practices for IT systems and business data. Requirements Key ... Description Our company is seeking a skilled Systems Engineer to join our dynamic...teams to integrate new technologies and workflows. + Monitor system performance, resolve technical issues, and provide ongoing optimization.… more
    Robert Half Technology (12/04/25)
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  • Consulting Systems Engineer

    World Wide Technology (St. Louis, MO)
    …Join WWT today! **Why should you join the SLED team?** As a Sr. Consulting Systems Engineer , you will be acting as the technical consultant to multiple accounts ... <<** **https://www.wwt.com/public-sector** **>>** **What will you be doing?** The Senior Consulting Systems Engineer role is to achieve impressive goals by… more
    World Wide Technology (12/09/25)
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  • Cyber Security Engineer NSS Tools

    CACI International (St. Louis, MO)
    Cyber Security Engineer NSS Tools Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... NGA networks and cybersecurity posture in support of national security . Joining the TCS Team means working with truly...+ Routers/Switches (eg Juniper, Cisco, etc.) + Intrusion Detection Systems / IDS Products (eg FireEye, F5 Load Balancer,… more
    CACI International (11/14/25)
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  • DevOps Engineer (w/ Kubernetes)

    General Dynamics Information Technology (St. Louis, MO)
    …* Establish and Improve system monitoring while maintaining established security protocols within development, test, and production systems . * Architect, ... * Manage and aggregate server logs and monitor for security and system related incidents * Monitor...vulnerability testing * Work with A&A Teams to maintain security requirements for operation of systems *… more
    General Dynamics Information Technology (09/26/25)
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  • Senior Infrastructure Systems

    Dentons US LLP (St. Louis, MO)
    Senior Infrastructure Systems Engineer Atlanta, GA, USChicago, IL, USSt. Louis, MO, USHouston, TX, USDallas, TX, USWashington DC, DC, USPhoenix, AZ, USMiami, FL, ... 2025 Dentons US LLP is currently recruiting for an experienced Senior Infrastructure Systems Engineer to oversee our Azure infrastructure operations and lead our… more
    Dentons US LLP (11/14/25)
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  • Senior Mechanical Engineer - Chiller…

    Leonardo DRS, Inc. (High Ridge, MO)
    …on defense technology, we develop, manufacture and support a broad range of systems for mission critical and military sustainment requirements, as well as homeland ... security . Headquartered in Arlington, VA, the Company is a...for significant growth in the Industrial/Commercial markets. For more information on Leonardo DRS, please visit www.leonardodrs.com , and… more
    Leonardo DRS, Inc. (10/09/25)
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  • Secure Wireless Engineer

    General Dynamics Information Technology (St. Louis, MO)
    …+ Technical Administration and in-depth experience with Wireless Networks + Areas of information systems security ; including policy; security standards; ... Responsible for evaluating current network security systems . HOW A CYBER WIRELESS SECURITY ENGINEER WILL MAKE AN IMPACT + Serves as the local expert for… more
    General Dynamics Information Technology (10/18/25)
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  • Senior Security Engineer - IAM…

    Edward Jones (St. Louis, MO)
    …and regulatory requirements. + Identify potential gaps in existing IAM processes or systems and recommending solutions to improve security and efficiency. + ... patterns; and are managed to the highest level for performance, stability, and security . Serving as a Security practicioner, you will bring deep industry… more
    Edward Jones (12/17/25)
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