• 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 (04/17/25)
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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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  • Signals Analyst

    Themis Insight (Fort Meade, MD)
    …and/or design and engineering of aerospace, communications, electronic or industrial systems. Signals Analyst Level 3 : + Entry is with a Bachelor's degree and ... experience in SIGINT sub-disciplines: COMINT (Communication Externals/COMEXT), ELINT, and Network/ Protocol analysis + Familiar with modern RF and communication… more
    Themis Insight (04/22/25)
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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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  • FLEX Analyst - Internet Compliance US…

    Marriott (Bethesda, MD)
    …in computer science or related field or equivalent experience/certification + 3 + years' experience in information technology project implementations (with network, ... installation &, scheduling + Experience in writing clear technical report protocol , documentation of procedures and work instructions. + Experience in premise-based… more
    Marriott (06/24/25)
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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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