• Protocol Analyst , Level 3

    Acclaim Technical Services (Annapolis Junction, MD)
    …a top workplace among DC area firms and continues to grow. We are actively hiring a Protocol Analyst - Level 3 with TS/SCI clearance and polygraph to join ... related to communications signals (eg, bitstream analysis, waveform analysis, protocol analysis) + Network troubleshooting + Network traffic characterization and/or… more
    Acclaim Technical Services (06/27/25)
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  • Protocol Analyst - 3

    Leidos (Odenton, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Protocol Analyst - 3 ** in our **National Security Sector's (NSS) Cyber & Analytics ... our customers' most demanding challenges. We're looking for a ** Protocol Analyst ** to join our team in...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (07/16/25)
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  • Cyber Network Defense Analyst (Cnda)…

    ARSIEM (Arlington, VA)
    …impact on every client you work with. ARSIEM is looking for a Cyber Network Defense Analyst 3 . This position will support one of our Government clients in ... Snort) + Experience implementing incident handling methodologies + Experience implementing protocol analyzers + Experience collecting data from a variety of cyber… more
    ARSIEM (07/10/25)
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  • Junior / Mid - Nirt SOC Analyst

    System One (Chantilly, VA)
    Remote - Junior / Mid - NIRT SOC Analyst Must be able to obtain a Public Trust clearance Location: Chantilly, VA Type: Contract Compensation: $36/hr. Hours: This is ... handover in the morning. The candidate will work three ( 3 ) consecutive 12-hour shifts per week. Scheduled days may...Federal Reserve System as a Security Operations Center (SOC) Analyst . This candidate will review data and help identify… more
    System One (07/18/25)
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  • Cyber Analyst - PPSM

    Leidos (Odenton, MD)
    …team provides end-to-end data protection by ensuring communication protocols in the Internet protocol suite, data services, and associated ports used on DoD IS are ... this job requisition will remain open for at least 3 days with an anticipated close date of no...with an anticipated close date of no earlier than 3 days after the original posting date as listed… more
    Leidos (07/10/25)
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  • Cyber Security Operations Specialist - CSOC (Tiers…

    CACI International (Springfield, VA)
    Cyber Security Operations Specialist - CSOC (Tiers 1, 2, 3 ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... of CSOC services (Tier 1, Tier 2, and Tier 3 ). These positions can be based out of either...required (current); must be able to successfully obtain/maintain CSSP Analyst certification within 120 days of start date. CSOC… more
    CACI International (05/13/25)
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