• Lead Network Engineer- Palo Alto Firewalls

    CoStar Realty Information, Inc. (Arlington, VA)
    …filtering, App-ID and User-ID to enhance performance, reduce complexity, and maintain security standards. + Lead firewall upgrades, migrations, and hardware ... + Perform in-depth log analysis and packet captures to identify and mitigate security threats, connectivity issues, and misconfigurations. + Lead or support… more
    CoStar Realty Information, Inc. (06/19/25)
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  • Lead , Information Security Systems…

    L3Harris (Ashburn, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance) ... Relocation assistance available to qualified applicants Essential Functions: + Lead the development and implementation of Anti-Tamper (AT) measures throughout… more
    L3Harris (08/03/25)
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  • Technical Lead

    Carnegie Mellon University (Arlington, VA)
    …Engineering Institute (SEI) advances software as a strategic advantage for national security . We lead research and direct transition of software engineering, ... as a national resource in software engineering and computer security . SEI works closely with academia, defense and government...technical leader with expertise in C and C++ to lead one of our development teams in crafting high-performance… more
    Carnegie Mellon University (08/07/25)
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  • Cyber Security Services Provider Sustain…

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + Maintain Enterprise Security Linux systems with current vulnerability patches and DoD Security ... + Five (5) to Ten (10) years of cyber security engineering and infrastructure architecture related work experience required....+ Elastic **Overview** We are seeking a CSSP Sustain Lead to support our Prime Contract with the Defense… more
    TekSynap (07/30/25)
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  • Senior Security Systems Engineer - SLBM

    Imagine One Technology & Management (Dahlgren, VA)
    …Agency (DISA) Security Technical Implementation Guides (STIGs) and National Security Agency (NSA) recommendations. + Lead the identification of disagreements ... into compliance. + Plan, develop, execute and document results of security test procedures. + Lead the analysis and testing of a designated US Naval warfare… more
    Imagine One Technology & Management (07/01/25)
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  • Client Advisory Senior Lead - Cyber…

    Wells Fargo (Mclean, VA)
    …transfers for this role. Wells Fargo is seeking a Client Cyber Advisory Lead to drive strong client relationships and contribute significantly to the development of ... our offensive and defensive cyber capabilities. In this role, you will: . Lead and manage the full lifecycle of client cybersecurity engagements, from initial needs… more
    Wells Fargo (07/31/25)
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  • Cyber Defense - Senior Security Operations…

    Koniag Government Services (Alexandria, VA)
    …and more. KDS is seeking an experienced Senior SOC/Incident Response Analyst to lead security monitoring, detection, and response activities for our federal ... are not limited to:** + The Senior SOC/Incident Response Analyst will lead security monitoring and incident response activities. Key responsibilities include:… more
    Koniag Government Services (06/27/25)
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  • Executive Security Advisor, AWS…

    Amazon (Herndon, VA)
    …AWS SAS, we are hiring technical security experts with a background in security assessments to lead a variety of customer focused engagements that include ... assessment role - Candidate must possess at least one of the following security certifications CISSP, CISM, Certified ISO27001 Lead Implementer - Bachelor's… more
    Amazon (07/29/25)
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  • Sr. Physical Security Engineer (GovCloud),…

    Amazon (Herndon, VA)
    …Texas As a Senior Physical Security Engineer at AWS, you will lead security designs for Amazon Dedicated Cloud (GovCloud) Data Centers (DC) throughout ... security , , resilient, cost-effective Data Center (DC) facilities. You will lead security designs to meet our intelligence customer base and AWS global DC… more
    Amazon (07/02/25)
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  • Senior Security Engineer, Identity…

    Amazon (Arlington, VA)
    …teams to build security controls directly into the development lifecycle * Lead security incident responses and drive root cause analysis for complex ... security architecture proposals and technical implementation plans * Lead security reviews for critical systems and applications * Partner with Product,… more
    Amazon (06/03/25)
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