• Senior Defensive Security

    Silvus Technologies (Los Angeles, CA)
    …creates a pathway to a fulfilling career. THE OPPORTUNITY Silvus is seeking a **_Senior Defensive Security Engineer - Embedded Systems_** who will report to ... + Minimum 5 years in cybersecurity, with at least 2 years in defensive security roles focused on Linux-based systems. + Expertise in Linux network security more
    Silvus Technologies (07/08/25)
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  • Defensive Systems Missile and Aerodynamics…

    Parsons Corporation (Huntsville, AL)
    …you're looking for. **Job Description:** Parsons is seeking a talented ** Senior Engineer / Software Developer** to join our Defensive Threat Systems Modeling ... candidate will be part of a team performing modeling and simulation of defensive weapon systems of peer/near-peer adversaries. The principal focus will be on missile… more
    Parsons Corporation (09/11/25)
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  • Lead Security Engineer

    SOS International LLC (Pearl Harbor, HI)
    Overview SOSi is seeking a Lead Security Engineer - Defensive Cyber AI & Infrastructure (DCAI) to spearhead the integration of AI-powered defense, ... into a robust cyber ecosystem. Now, we need a senior engineering leader with recent experience applying AI/ML and...Cloud and emerging tech certs (CCSP, Microsoft SC-100, AWS Security Specialty, Azure Security Engineer more
    SOS International LLC (09/10/25)
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  • Sr. Business Intelligence Engineer

    Amazon (Austin, TX)
    …we strive to delight customers and earn their trust. Members of the Stores Security team are guardians of that trust. From drones to grocery stores and everything ... data and systems, detect potential intrusion, and respond quickly to security events across Amazon's critical business functions, including Retail, Customer Service,… more
    Amazon (07/24/25)
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  • Senior Cyber Security

    Leidos (Chantilly, VA)
    **Description** Leidos is currently seeking a ** Senior Cyber Security Engineer ** who is responsible for developing and implementing advanced security ... and hardware to support the design and deployment of defensive cyber measures. The engineer conducts research...risks to critical mission systems. + Design and implement defensive cyber security solutions to protect data,… more
    Leidos (08/30/25)
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  • Senior Cyber Security Development…

    Lockheed Martin (Colorado Springs, CO)
    …us\. You will join a team of talented cybersecurity engineers in developing defensive cyber services for the operational network\. Tasks may include: * Capture, ... experience with developing configurations and/or apps for Splunk Enterprise/Enterprise Security * Mid\-level experience with developing configurations for host log,… more
    Lockheed Martin (08/27/25)
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  • Senior Embedded Systems Security

    Huntington Ingalls Industries (Dayton, OH)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $87,989.00 - $125,000.00 Security Clearance: Secret Level of Experience: Senior This ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,… more
    Huntington Ingalls Industries (09/01/25)
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  • Senior Specialist, Systems Engineer

    L3Harris (Springfield, VA)
    …and cyber domains in the interest of national security . Job Title: Senior Specialist, Systems Engineer - Cyber Planning (Active TS/SCI w/CI Poly Required) ... (100% Onsite) Job Description: L3Harris Technologies currently has an opening for a Senior Specialist, Systems Engineer - Cyber Planner supporting a critical… more
    L3Harris (07/02/25)
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  • Principal / Senior Principal Cyber Systems…

    Northrop Grumman (San Diego, CA)
    …experience in lieu of degree. + Direct Experience utilizing NIST 800-160 system security engineer and the system development life cycle. + Direct experience ... requisition may be filled as a **Principal Cyber Systems Engineer ** or ** Senior Principal Cyber Systems ...of degree. + Direct Experience utilizing NIST 800-160 system security engineer and the system development life… more
    Northrop Grumman (07/05/25)
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  • Senior SETA Engineer SME

    IronMountain Solutions, Inc. (Falls Church, VA)
    501180 Senior SETA Engineer SME Work Location: Falls Church, Virginia Schedule: Full Time Relocation: Negotiable IMS is seeking a Senior SETA Engineer ... and data. Evaluate the electromagnetic and digital effects of offensive and defensive information warfare to quantify the effectiveness of prototypes for military… more
    IronMountain Solutions, Inc. (07/22/25)
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