• Network Support Analyst III

    Ryder System (Jefferson City, MO)
    …Responsible for maintaining a reliable, secure and efficient data communications network . The ideal candidate will be able to deploy, configure, maintain, ... and monitor all active network equipment to ensure a stable, reliable ...Intermediate, Required + Strong understanding of networking protocols, including TCP/ IP , L2/L3, dns, dhcp Advanced, Required + Experience deploying,… more
    Ryder System (07/08/25)
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  • Network Security Analyst

    TekSynap (MO)
    …security tools and product capabilities + Configuring communications protocols (eg, TCP/ IP , SNMP, IPSec) + Performing network vulnerability analysis and ... network segmentation strategies. + DoD 8570 IAM Level III Baseline Certification + **Certified Information Security Manager (CISM)**...Tier 3 (T3) investigation **Overview** We are seeking a Network Security Analyst to join our team… more
    TekSynap (07/02/25)
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  • CSOC Tier 2 Analyst (24x7x365)

    General Dynamics Information Technology (St. Louis, MO)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **CSOS Analyst Tier 2** Provide CSOC Tier 2 services, which is 24x7x365 ... not limited to actions such as implementing containment measures, IP blocks, domain blocks, and disabling user accounts on...+ Performs digital media analysis on host, server, and network data as required to analyze and respond to… more
    General Dynamics Information Technology (06/03/25)
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  • CI Cyber Technical Analysis

    Parsons Corporation (St. Louis, MO)
    …experience, Parsons is uniquely qualified to deliver cyber/converged security, technology-based intellectual property , and other innovative services to federal, ... **Job Description:** Parsons is looking for a talented **Counterintelligence (CI) Cyber Technical Analyst ** to join our team! In this role, you will ensure all… more
    Parsons Corporation (08/15/25)
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  • Cyber Security Operations Specialist - CSOC (Tiers…

    CACI International (St. Louis, MO)
    …+ Ability to work One (1) or more of Five (5) work shifts + TCP/ IP ; Protocol analyzers; Network protocols; Cyber Attack Lifecycle; Mitre Attack framework; ... Geospatial-Intelligence Agency's (NGA) GEOINT mission. Our team of talented Network and Cybersecurity professionals help design, develop, procure, implement,… more
    CACI International (08/11/25)
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