• Cyber Security Operations

    William C Brown Inc (St. Louis, MO)
    Cyber Security Operations Specialist III EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive ... Bachelor's Degree + 6 plus years' experience working in Cyber Security Operating Host Based Security... security tools, Virtual Private Networks, and related security operations . These Qualifications Would be Nice… more
    William C Brown Inc (12/08/25)
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  • Cyber Security Operations

    CACI International (St. Louis, MO)
    Cyber Security Operations Specialist - CSOC (Tiers 1, 2, 3) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to ... Transport & Cybersecurity Services (TCS) program is actively hiring TS/SCI cleared Cyber Security Operations Specialists to join our CSOC Tiered Services… more
    CACI International (11/10/25)
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  • Cyber Security Operations

    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 ... Systems, Cybersecurity, or related field + Minimum 5 years' experience in Cyber Security (CSOS). Additional years of experience may be used in place of… more
    CACI International (11/21/25)
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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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  • BOC Specialist 3

    M. C. Dean (St. Louis, MO)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (11/26/25)
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  • Airside Experience Specialist - SUS

    Signature Aviation (Chesterfield, MO)
    …response procedures during critical events. + Understand, comply with, and enforce all security (physical, cyber and data) protocols as dictated by both ... As an **Airside Experience Specialist ** , you are the face of our...Work as part of a team to conduct airside operations safely and efficiently in accordance with established policies… more
    Signature Aviation (12/12/25)
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  • Threat Analyst

    Dentons US LLP (St. Louis, MO)
    …hunting activities. The analyst collaborates with internal teams to enhance security operations , participates in incident response, and continuously adapts ... to the evolving cyber threat landscape. **Responsibilities** + Analyze activity trends using...to enhance threat detection capabilities. + Define and track Security Operations metrics. + Design, develop, and… more
    Dentons US LLP (10/29/25)
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  • Account Manager - Cybersecurity Sales

    Optiv (St. Louis, MO)
    …of this cross-functional team will typically include a Solutions Architect, Client Operations Specialist and services practices personnel as appropriate for your ... members of the extended Optiv team (technical, sales, client operations , etc.) within each assigned account. + Maintain collaborative...and ability to correlate business goals with business and cyber security risk in support of developing… more
    Optiv (11/25/25)
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