• BOEING (Berkeley, MO)
    …university, technical school, licensing/certification programs, etc.). Experience or knowledge of cyber security principals or cyber certifications. ... testing, and repairing the hardware design for the CMCS system. As a System Engineer , the candidate will work closely with customers to develop and document complex… more
    Talent (11/01/25)
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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 ... and enhance NGA networks and cybersecurity posture in support of national security . Joining the TCS Team means working with truly cutting-edge technologies, on… more
    CACI International (11/14/25)
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  • Cyber Security Engineer NSS…

    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 ... management tools). + Oversee the reporting, documentation, and investigation of all security related incidents; lead the development and implementation of… more
    CACI International (11/14/25)
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  • Cyber Systems Engineer Senior

    General Dynamics Information Technology (St. Louis, MO)
    …Technical Field or applicable experience + 6+ years' experience working as a Cyber Engineer working in application, system + DoD Information Assurance Technical ... opportunity. And our work depends on TS/SCI level cleared ** Cyber Systems Engineer lll - ECDS** joining...(IAT) Level II + and network Cyber Security + Experience working with Cross… more
    General Dynamics Information Technology (09/30/25)
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  • Cyber Data Analytics Engineer

    CACI International (St. Louis, MO)
    Cyber Data Analytics Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... * Apply Configuration Management disciplines to maintain hardware/software revisions, security patches, hardening, and documentation * Coordinate and conducts event… more
    CACI International (10/18/25)
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  • Cyber Security Operations Specialist…

    CACI International (St. Louis, MO)
    Cyber Security Operations Specialist III - Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee ... implementation of containment, eradication, and recovery measures for cyber incidents. You will be part of a highly...or related field + Minimum 5 years' experience in Cyber Security (CSOS). Additional years of experience… more
    CACI International (08/23/25)
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  • Endpoint Security Engineer

    General Dynamics Information Technology (St. Louis, MO)
    …Agency (NGA) in support of the customer's GEOINT mission. The Endpoint Security Engineer will support our Intelligence Community customer's various endpoint ... Computer Science or related field) and **ten (10) years** of technical experience in Cyber Security . Additional experience may be considered in lieu of a degree.… more
    General Dynamics Information Technology (10/01/25)
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  • Information System Security Engineer

    Electrosoft (Belleville, IL)
    Information System Security Engineer Posted: 09/16/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive technology-based ... apply and share in the many benefits and opportunities we offer. Information System Security Engineer (Risk & Vulnerability Management) Summary: The Security more
    Electrosoft (09/17/25)
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  • Information Security Engineer

    World Wide Technology (St. Louis, MO)
    …+ Bachelor's Degree (or equivalent) in Computer Science, Information Technology, Cyber Security , or related discipline preferred, and/or a minimum ... (InfoSec) team is currently searching for an InfoSec Engineer to join the Information Security GRC...of 2-5 years of experience in roles related to cyber security operations and/or DLP operations. +… more
    World Wide Technology (10/23/25)
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  • High Speed Guard Engineer

    CACI International (St. Louis, MO)
    …to 10% Type of Travel: Continental US * * * **The Opportunity:** **Transport Cyber Security Services (TCS)** **is a premier, long-term contract with the** ... NGA mission. CACI is seeking a High Speed Guard Engineer to support the implementation and administration...Agency (NGA). This position is part of the Transport Cyber Security Services (TCS) team which provides… more
    CACI International (09/01/25)
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  • Zero Trust Cybersecurity Engineer

    Electrosoft (Belleville, IL)
    …Trust Cybersecurity Engineer Job description: Electrosoft Inc. is seeking Zero Trust Cyber Security Engineers who can hit the ground running to engage in ... maturity assessments and strategic vectoring) + Develop Zero Trust implementation plans/roadmaps to achieve zero trust security ...one of the following: computer engineering, computer science, IT, cyber security , or a related field. +… more
    Electrosoft (10/13/25)
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  • Secure Wireless Engineer

    General Dynamics Information Technology (St. Louis, MO)
    …infrastructures. Responsible for evaluating current network security systems. HOW A CYBER WIRELESS SECURITY ENGINEER WILL MAKE AN IMPACT + ... Deliver solutions to complex problems as a Secure Wireless Engineer at GDIT. Here, you'll tailor cutting-edge solutions to...of DoD 8570.1 + Familiar with Network Access Control implementation and management + Security Clearance Level:… more
    General Dynamics Information Technology (10/18/25)
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  • CSOC Tier 3 Engineer

    General Dynamics Information Technology (St. Louis, MO)
    …implement tasks, performing analysis, and building/documenting response activities required during cyber security incident response, to include but not limited ... prevent reoccurrence. **Job Requirements:** + Bachelors Degree and 8 years' experience in Cyber Security (CSOS) + **Active TS/SCI, Polygraph** + **DoDD 8140.01… more
    General Dynamics Information Technology (11/13/25)
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  • Cloud Engineer 3

    Huntington Ingalls Industries (St. Louis, MO)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $97,097.00 - $140,000.00 Security Clearance: TS/SCI Level of Experience: Senior HI This opportunity ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,… more
    Huntington Ingalls Industries (10/14/25)
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  • Software Virtualization Engineer

    General Dynamics Information Technology (Arnold, MO)
    …Yes **Job Description:** Transform technology into opportunity as a Software Virtualization Engineer with GDIT. A career in enterprise IT means connecting and ... GDIT, people are our differentiator. As a Software Virtualization Engineer you will help ensure today is safe and...in written detailed designs, test plans and test cases, implementation plans, operational guides, and training guides under project… more
    General Dynamics Information Technology (10/28/25)
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  • Kubernetes Subject Matter Expert (SME) (Cloud…

    Huntington Ingalls Industries (St. Louis, MO)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $97,097.00 - $140,000.00 Security Clearance: TS/SCI Level of Experience: Senior HI This opportunity ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,… more
    Huntington Ingalls Industries (10/14/25)
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  • Senior Systems Engineer

    Leidos (St. Louis, MO)
    …combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support ... the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect people and critical assets.… more
    Leidos (10/11/25)
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  • Sr Staff Data Engineer

    GE Aerospace (St. Louis, MO)
    …Summary** Responsible for leading the requirements, design, development, and implementation of data engineering and analytics solutions to support cybersecurity ... ensuring data integrity, and leveraging analytics to identify and mitigate cyber threats. The individual will collaborate with cross-functional teams, including… more
    GE Aerospace (11/06/25)
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  • Senior Insider Risk Engineer

    Deloitte (St. Louis, MO)
    …+ Experience with managing deployments and documenting change history + Exposure to cyber security applications, tools, and/or software + Ability to travel ... As a Senior Risk Engineer in the Insider Risk Program, you will...analytics platform and configuring rules. + Experience with technical implementation , data source ingestion, testing, validation, and systems operations… more
    Deloitte (11/04/25)
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  • Sr. Security Analyst - Perimeter…

    Edward Jones (St. Louis, MO)
    …architectural patterns; and are managed to the highest level for performance, stability, and security . As a Security Engineer you deeply understand network ... Job Overview **Skills/Requirements** **What Experience You'll Need:** + Degree in Cyber Security , Computer Science, Computer Engineering, or Information Systems… more
    Edward Jones (10/03/25)
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