• Lead Data Loss Prevention (DLP) Security

    CoStar Realty Information, Inc. (Arlington, VA)
    …workflows. + Certifications: SC‑400 (Microsoft Information Protection Administrator), SC‑200 ( Security Operations Analyst ), SC‑100 (Cybersecurity Architect), or ... Lead Data Loss Prevention (DLP) Security Engineer Job Description **Overview** CoStar Group (NASDAQ:...(eg, Microsoft Sentinel) using KQL analytics. + Partner with Identity , Endpoint, and Collaboration teams to enforce device/user trust… more
    CoStar Realty Information, Inc. (11/04/25)
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  • National Security Sector Referrals

    Leidos (Reston, VA)
    **Description** **Leidos** has new and exciting opportunities in our **National Security Sector's** **(NSS) Cyber & Analytics Business Area (CABA)** . Our talented ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Offensive Cyber, Mission...(ISSE/ISSO) + Data Scientist + Systems Engineer + TechSIGINT Analyst + Oracle Database Administration (DBA) + And many… more
    Leidos (10/18/25)
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  • Cybersecurity Identity and Access…

    TekSynap (Fort Belvoir, VA)
    …& Qualifications** **RESPONSIBILITIES** + Provide oversight and supervision of Identity and Access Management (IAM) services to ensure the confidentiality, ... Serve as a Cybersecurity Subject Matter Expert (SME) in Identity and Access Management, advising on all associated cybersecurity...+ Certified Network Defender (CND) + Cloud+ GSLC + Security + CE + Healthcare Information Security and… more
    TekSynap (10/29/25)
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  • SURTASS Multiple Positions and Locations, VA Beach…

    Serco (Virginia Beach, VA)
    …and OCONUS locations. Multiple Positions. Positions: + Training Manager + Quality Assurance Analyst + Security Analyst + Administrative Assistant + Network ... be substituted in lieu of the degrees. + For Security Analyst : Associate degree, and CNSSI 4011...of or retain/store the information provided as proof of identity . For more information on how Serco uses your… more
    Serco (09/16/25)
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  • Cyber Threat Hunt Lead

    Tyto Athene (Ashburn, VA)
    …perform in-depth analysis and investigation of high-priority cybersecurity incidents + Utilize security tools to analyze, investigate, and triage security alerts ... reusable hunt tactics and techniques to a team of security engineers, SIEM specialists, and SOC analysts + Conduct...of experience as a Tier III Cyber Threat Hunt Analyst conducting advanced threat hunting and forensic analysis. +… more
    Tyto Athene (11/01/25)
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  • Vulnerability Assessment Team Lead

    Tyto Athene (Ashburn, VA)
    **Description** Tyto Athene is searching for a **Vulnerability Assessment Team (VAT) Analyst Lead** to support a law enforcement customer in Ashburn, VA. In this ... threats. **Responsibilities:** + Lead enterprise vulnerability assessment efforts and security testing activities. + Perform vulnerability scanning and analysis… more
    Tyto Athene (11/01/25)
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  • Army Data and Analytics Platform Effort

    UIC Government Services and the Bowhead Family of Companies (Alexandria, VA)
    …Enterprise Architect/Radio Frequency Identification (RFID) (Computer Network Architect) + Information Security Analyst + Information Systems Security ... Positions available include, but not limited to: + Ammunition Functional Analyst + ARDAP Financial Operations Management + Cloud Architecture Engineer +… more
    UIC Government Services and the Bowhead Family of Companies (10/11/25)
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  • Cyber Threat Intelligence (CTI) Lead

    Tyto Athene (Ashburn, VA)
    …Certified Information Systems Security Professional + GCFA - GIAC Certified Forensic Analyst + GCFE - GIAC Certified Forensic Examiner + GREM - GIAC Reverse ... Lead will work closely with threat hunters, threat analysts, and an established Security Operations Center (SOC) to detect, analyze, and respond to the most advanced… more
    Tyto Athene (11/01/25)
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  • Incident Manager III

    ARSIEM (Arlington, VA)
    …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. ... the impact of cybersecurity vulnerabilities on FCEB and CIKR security postures. + Conduct prevalence and sector analysis of...directly relevant experience + Experience as a hands-on cybersecurity analyst (ie, SOC Analyst or Penetration Tester)… more
    ARSIEM (11/09/25)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (Norfolk, VA)
    …+ Experience with installing or configuring devices, applications, and security tools, including Fidelis + Experience maintaining, engineering, deploying, and ... Ability to analyze and respond to Fidelis system logs, security logs, and other events to troubleshoot Fidelis appliance...include operating systems. + Prior experience as a SOC analyst , Hunt analyst , or DLP analyst more
    ENS Solutions (09/27/25)
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