• Cyber Security Implementation…

    CACI International (Springfield, VA)
    Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... Detection and Response (EDR), Next-Generation Firewalls (NGFWs), Intrusion Detection /Prevention Systems (IDS/IPS), F5 platforms, email/web security gateways… more
    CACI International (11/14/25)
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  • Senior SaaS Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior SaaS Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... we provide an invaluable edge in real estate. We're hiring a **Senior SaaS Security Engineer ** to help us evolve our corporate environment to enable our… more
    CoStar Realty Information, Inc. (11/04/25)
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  • Lead Information Security Engineer

    Lumen (Herndon, VA)
    …worldwide DDoS threats and issue posture and assessment reports This Lead Information Security Engineer position operates in a supportive role implementing ... Security Operations Center operates 24x7x365. This role performs security event management functions - monitoring, detection ,...for the Lumen managed DDoS product. The Lead Information Security Engineer is expected to perform as… more
    Lumen (11/14/25)
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  • Sr Security Engineer

    Arena Technical Resources, LLC (Falls Church, VA)
    Sr Security Engineer Location: Falls Church, VA,...of risk. Engineering & Advisory: - Apply security engineering principles and theory to propose ... Job ID: ATR 17697 Job Description Job Title: Sr Security Engineer (Managerial Role) Job Location: Falls...Automation: - Experience with integrating AI and automation in security processes to enhance threat detection and… more
    Arena Technical Resources, LLC (10/06/25)
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  • FSO/Industrial Security Cyber…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **FSO/Industrial Security Cyber Engineer , Junior** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ID:** ... CGI Federal has an exciting opportunity for a FSO/Industrial Security Cyber Engineer within our Intel sector...Security Officer (FSO) with a focus on cybersecurity engineering . This role is common in defense contracting and… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Security Engineer Investigator,…

    Meta (Richmond, VA)
    …or equivalent experience 9. 5+ years of experience in Detection & Response Engineering , Insider Threat, or a similar Security Engineering role 10. ... property theft, and leaks of sensitive information.We are seeking an experienced Security Engineer to join the team. This role involves investigating,… more
    Meta (08/27/25)
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  • Security Engineer

    Eliassen Group (Richmond, VA)
    ** Security Engineer ** **Anywhere** **Type:** Contract **Category:** Security **Industry:** Healthcare **Workplace Type:** Remote **Reference ID:** JN ... **100% Remote** We are seeking a skilled and proactive Security Engineer to join our team. This...field. + 3+ years of experience in cybersecurity or security engineering roles. + Hands-on experience with… more
    Eliassen Group (10/21/25)
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  • Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    Title: Cyber Security Engineer Type: Contract Location: Arlington, VA Clearance: Active Secret. Must be able to obtain TS/SCI and DHS suitability prior to ... starting employment. Description: The successful Cyber Security Engineer applies current analytical and logical...to obtain Client Suitability * 8+ years of experience engineering , operating, and managing layered security integration… more
    Shuvel Digital (09/25/25)
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  • Hybrid Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    Hybrid Cyber Security Engineer Type: Contract Location: Arlington, VA Work Auth: USC Clearance: Active Secret. Must be able to obtain TS/SCI and DHS suitability ... each year of degree level education. Rate: Market Description: The successful Cyber Security Engineer applies current analytical and logical thinking to the… more
    Shuvel Digital (09/25/25)
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  • AI Security Engineer , Lead

    Deloitte (Rosslyn, VA)
    …operate our business, and create value. Work you'll do As a Deloitte Lead AI Security Engineer , you will be crucial in safeguarding our advanced AI models, data, ... Systems Security Professional (CISSP) + Certified SAFe(R) Agile Software Engineer + Certified SAFe(R) Agilist + Certified SAFe(R) DevOps Practitioner + Certified… more
    Deloitte (10/22/25)
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