• Information Systems Security

    Leidos (Laurel, MD)
    …**Leidos** has a new and exciting opportunity for a **Senior Information Systems Security Engineer (ISSE)** in our **National Security Sector's (NSS) ... Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (11/18/25)
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  • Cyber Security Engineer NSS Tools

    CACI International (St. Louis, MO)
    Cyber Security Engineer NSS Tools Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... + Conduct risk assessment and provide recommendations for design. + Manage remote network security as well as incident and problem management. + Oversee … more
    CACI International (11/14/25)
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  • Security Engineer IV

    altafiber (Honolulu, HI)
    …such as IT Security Architect, IT Security Engineer , IT Security Auditor, Cyber- Security Analyst, Cyber- Intelligence Analyst + Must be able to ... troubleshooting or incident handling events/calls on behalf of the client's security operations team and with the Network, Compute, and Client Operations Teams,… more
    altafiber (11/13/25)
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  • Network Security Engineer

    Robert Half Technology (Houston, TX)
    Description Job Summary: We are seeking an experienced Cybersecurity and Network Engineer who combines deep technical security expertise with practical ... environments. + Collaborate with third-party partners to monitor, analyze, and respond to security incidents using SIEM tools and threat intelligence feeds. +… more
    Robert Half Technology (11/08/25)
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  • Senior Systems Engineer - Cyber…

    RTX Corporation (Portsmouth, RI)
    …problems that create a safer, more secure world. Raytheon is seeking a **Systems Security Engineer -P3** to join our elite Systems Security Engineering (SSE) ... host-based or endpoint security solutions, Multi-Factor Authentication (MFA), and Security Incident and Event Management (SIEM) and centralized auditing… more
    RTX Corporation (11/04/25)
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  • Security Engineer

    iconectiv (Bridgewater, NJ)
    …. Follow us on X and Linkedln. **Responsibilities:** Your role as the Security Engineer will include platform Security Monitoring and Analytics; ... extensive experience in information services, digital identity and numbering intelligence helps you do just that. In fact, more... Monitoring using SIEM, HIDS and IPS + Perform Security Incident Response Process (SIRP) + SIEM… more
    iconectiv (10/29/25)
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  • Sr. Security Engineer , eero, eero…

    Amazon (San Francisco, CA)
    …future of the connected home. Key job responsibilities We are seeking a Senior Security Engineer to be embedded within the eero organization, providing ... 3+ years of any combination of the following: application security frameworks, identity and access controls, incident ... response, mobile security , cloud computing and security , AI security , threat intelligence ,… more
    Amazon (10/25/25)
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  • Principal Information Security

    Mastercard (O'Fallon, MO)
    …and governments realize their greatest potential._ **Title and Summary** Principal Information Security Engineer ( Security Product Owner) Who is Mastercard? ... with hands-on experience across multiple SecOps teams and functions such as Security Operations Center, Security Engineering, Incident Response, Detection… more
    Mastercard (10/23/25)
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  • Senior Configuration Change Management Services…

    Koniag Government Services (San Antonio, TX)
    …company, is seeking a Senior Configuration Change Management Services ( Cyber Network Security Engineer , Lead) to support KDS and our government customer at ... management processes with broader cybersecurity operations, including vulnerability management, threat intelligence , and incident response. + Ensures that these… more
    Koniag Government Services (10/18/25)
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  • Senior Defensive Security Engineer

    Silvus Technologies (Los Angeles, CA)
    …pathway to a fulfilling career._ THE OPPORTUNITY Silvus is seeking a **_Senior Defensive Security Engineer - Embedded Systems_** who will report to the Director ... security practices, including privilege management, file system permissions, and container security . + Participate in incident response planning and execution… more
    Silvus Technologies (10/07/25)
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