• CNO Reverse Engineer

    BigBear.ai (Columbia, MD)
    …assigned projects. This position will report to an on-site location in Maryland; an active TS - SCI clearance with Poly is required. What you will do + Program in ... protocols. + Inspire and guide a team of CNO Analyst /Programmers, fostering collaboration and driving success in their daily...this role. + Clearance: Must possess and maintain a TS - SCI clearance with a polygraph + Experience… more
    BigBear.ai (01/01/26)
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  • CNO Developer / Engineer

    BigBear.ai (Columbia, MD)
    …and processes. This position will report to an on-site location in Maryland; an active TS - SCI clearance with Poly is required. What you will do + Program in ... understanding ofIP, TCP, and applicationlevel protocols. + Lead CNO Analyst /Programmers in daily tasks. What you need to have...of experience + Clearance: Must possess and maintain a TS - SCI clearance with a polygraph + Experience… more
    BigBear.ai (10/31/25)
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  • Information Systems Security Officer (ISSO)

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …or enclave's information assurance program Requirements **All openings require a TS / SCI with polygraph clearance to start.** The Level 1 Information ... Information Systems Security Officer (ISSO) Annapolis Junction, MD... Technology (IT) Service Desk, Computer Network Defense (CND) Analyst , Telecommunication Technician, and Network Administration **OR** Associates Degree… more
    Athenix Solutions Group, LLC (11/07/25)
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  • Senior Systems Engineer

    Leidos (Gaithersburg, MD)
    …user workgroups, and vendors to manage the 4ACES platform **Clearance Level Required:** Top Secret clearance with SCI required. Ability to successfully ... a Senior Systems Engineer for the Chinook Program on the Advanced Analyst Augmentation Analytical Cloud Enablement System (4ACES) team. The ideal candidate will… more
    Leidos (10/04/25)
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  • A10 Proposal - CWMD & Defense Capabilities Talent…

    Noblis (Arlington, VA)
    …and more. Required Qualifications + Ability to obtain and maintain a DoD security clearance ( Secret or TS / SCI depending on role) + Strong background directly ... pre-qualifying candidates for the following potential roles:_** **Biological Defense Analyst ** Analyzes biological threats, emerging infectious diseases, and countermeasures,… more
    Noblis (12/10/25)
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  • Cyber Threat Hunt Lead

    Tyto Athene (Ashburn, VA)
    …Network Forensic Analyst **Location:** + Ashburn, VA **Clearance:** + TS / SCI Clearance required **About Tyto Athene** **Compensation:** + Compensation is ... **Required:** + 5+ years of experience as a Tier III Cyber Threat Hunt Analyst conducting advanced threat hunting and forensic analysis. + 5+ years of hands-on… more
    Tyto Athene (11/01/25)
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  • Vulnerability Assessment Team Lead

    Tyto Athene (Ashburn, VA)
    …Network Forensic Analyst **Location:** + Ashburn, VA **Clearance:** + TS / SCI Clearance required **About Tyto Athene** **Compensation:** + Compensation is ... Athene is searching for a **Vulnerability Assessment Team (VAT) Analyst Lead** to support a law enforcement customer in...IDS/IPS, and protocol analysis. + Ensure proper handling of sensitive and classified information protocol requirements. +… more
    Tyto Athene (11/01/25)
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  • Incident Manager III

    ARSIEM (Arlington, VA)
    …CISA, CCSP, CIPP, CPT, CCSS Clearance Requirement : This position requires an Active TS / SCI clearance and the ability to obtain Department of Homeland Security ... on every client you work with. ARSIEM is looking for a Cyber Vulnerability Analyst . This position will support one of our Government clients in Arlington, VA.… more
    ARSIEM (11/09/25)
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  • Cyber Threat Intelligence (CTI) Lead

    Tyto Athene (Ashburn, VA)
    …Network Forensic Analyst **Location:** + Ashburn, VA **Clearance:** + TS / SCI Clearance required **About Tyto Athene** **Compensation:** + Compensation is ... + Minimum 7 years' experience as a Tier III senior cybersecurity analyst performing intelligence analysis, collection management, and technical analysis. + Minimum 5… more
    Tyto Athene (11/01/25)
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  • Incident Manager II

    ARSIEM (Arlington, VA)
    Analyst (C|TIA) Clearance Requirement : This position requires an Active TS / SCI clearance and the ability to obtain Department of Homeland Security ... and knowledge base through training and research + Ingest and analyze information from various classified and unclassified sources + Produce written reports… more
    ARSIEM (12/23/25)
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