• Security Engineer

    Arena Technical Resources, LLC (Alexandria, VA)
    Security Engineer Location: Alexandria, VA, US Job ID: ATR 17718 Job Description Job Title: Security Engineer Location: Full Remote Eligibility: Candidate must ... MBI (T2) clearance Job Description: As a Network Security Engineer Senior, the work you'll do will be impactful...Palo Alto firewalls to ensure optimal performance and security. Cloud Deployment: Deploy and manage Palo Alto firewalls in… more
    Arena Technical Resources, LLC (11/29/25)
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  • Endpoint Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Endpoint Security Engineer Key Role: Design, deploy, manage, and operationalize enterprise endpoint data protection controls as a Trellix Endpoint Data Loss ... Prevention ( DLP ) Engineer . Serve as the technical owner for Trellix EDR...data governance requirements. Integrate the Trellix DLP platform with SIEM , SOAR, CASB, CMDB, and identity security tools for… more
    BOOZ, ALLEN & HAMILTON, INC. (12/30/25)
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  • Senior Threat Detection Engineer

    Capital One (Mclean, VA)
    …experience + 4+ years of AWS cloud security + 4+ years of experience in SIEM + 3+ years of scripting experience in Python or PowerShell + 2+ years of experience ... Senior Threat Detection Engineer The Threat Detection & Analytics team is...to enhance our Security Information and Event Management System ( SIEM ) + Tuning detection capabilities and tooling to eliminate… more
    Capital One (12/07/25)
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  • DevOps Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Herndon, VA)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Cloud DevOps,Infrastructure Management (IM),Life Cycle Support **Experience:** 10 + ... Required:** Yes **Job Description:** Transform technology into opportunity as a DevOps Engineer with GDIT. A career in enterprise IT means connecting and enhancing… more
    General Dynamics Information Technology (12/31/25)
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  • AWS Cyber Security Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …3 + years of related experience **Job Description:** GDIT is seeking a AWS Security Cloud Engineer to join our Federal Health division managing the security of ... and IT Risk Management **Skills:** Amazon Web Services (AWS) Security, Cloud Security,Vulnerability Assessments **Certifications:** AWS Certified Security - Specialty… more
    General Dynamics Information Technology (11/05/25)
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  • Engineer , Senior-CRIBL

    Cayuse Holdings (Rosslyn, VA)
    …data routing pipelines that support security, performance, and compliance monitoring across cloud and on-prem environments. The engineer ensures seamless data ... + Configure ingestion and routing for high-value telemetry (network, endpoint, cloud , identity). + Engineer observability solutions supporting continuous… more
    Cayuse Holdings (10/25/25)
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  • Network Security Engineer (Splunk) - TS/SCI…

    General Dynamics Information Technology (Herndon, VA)
    …Security,Supervisory Control and Data Acquisition (SCADA) **Certifications:** Certified Cloud Security Professional (CCSP) | International Information System ... to make a personal impact as a Network Security Engineer supporting customer activities. GDIT is your place to...ITIL, ISO 2000, etc. + Demonstrated experience with Splunk, SIEM , and network data analytics + Knowledge of IT… more
    General Dynamics Information Technology (12/15/25)
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  • Cleared Palo Alto Citrix Engineer

    Virtual Service Operations (Portsmouth, VA)
    Cleared Palo Alto Citrix Engineer * WFH Flexible * Portsmouth, VA (http://maps.google.com/maps?q=Portsmouth+VA+USA) Description Are you looking to take the next steps ... in your career as a Cleared Palo Alto Citrix Engineer ? Let's chat and see if we are a...Delivery Agents (VDAs), Machine Creation Services (MCS), and Citrix Cloud . + Implement and maintain Citrix security best practices,… more
    Virtual Service Operations (12/14/25)
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  • IDS / IPS Engineer - Active TS/SCI with CI…

    ENS Solutions (Reston, VA)
    We are seeking an experienced Network Intrusion Detection Engineer to join our cybersecurity team. The ideal candidate must possess strong Linux engineering ... features. + Collaborating with security teams to integrate IDS/IPS with SIEM and other security monitoring platforms. + Troubleshooting installation and operational… more
    ENS Solutions (12/14/25)
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  • Trellix Endpoint DLP Engineer - Active…

    ENS Solutions (Reston, VA)
    …data protection controls as a Trellix Endpoint Data Loss Prevention (DLP) Engineer . Serve as the technical owner for Trellix EDR/DLP components, ensuring sensitive ... data governance requirements. Integrate the Trellix DLP platform with SIEM , SOAR, CASB, CMDB, and identity security tools for...- Infrastructure Support Certification such as CEH, CHFI, CFR, Cloud +, or CND Certification, within 30 days of start… more
    ENS Solutions (12/13/25)
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