• Network Tools and Lab Infrastructure…

    Lockheed Martin (Uniondale, NY)
    …in Information Security and System Administration \- Familiar with auditing tools , e\.g SPLUNK \- Knowledge of network design, development, and testing ... firewalls \- Experience troubleshooting and analyzing infrastructure issues \(System / Network Administration\) \- Experience with security controls, security more
    Lockheed Martin (09/13/25)
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  • Information Systems Security

    Lockheed Martin (Orlando, FL)
    …of intersecting security disciplines and their impact on information system security \. * Knowledge of network design processes, security objectives, ... **Description:** Lockheed Martin is seeking a seasoned **Classified Cyber Security Technologist** to join an elite team of cybersecurity professionals\. Reporting to… more
    Lockheed Martin (10/25/25)
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  • Information System Security Engineer

    CAE USA INC (Arlington, TX)
    …The ISSE understands and helps define system architecture. The ISSE understands the security requirements and the tools required to satisfy those requirements. ... be the worldwide partner of choice in defense and security , civil aviation, and healthcare by revolutionizing our customers'.... + Experience obtaining and maintaining ATO for classified network . . + Must maintain IAM required Certification(s). +… more
    CAE USA INC (10/24/25)
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  • Senior Information Systems Security

    COLSA Corporation (Huntsville, AL)
    …enterprise-wide cyber systems and networks.* + Manages the full range of security issues including architectures, firewalls, electronic data traffic, and network ... encryption, penetration testing, and vulnerability analysis solutions of various security technologies.* + Integrates architectural features into existing infrastructures… more
    COLSA Corporation (10/04/25)
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  • Senior Security Systems Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …(HBSS). 2. Examples of engineering experience include developing secure network architectures, security design, developing engineering documentation, application ... One Technology & Management, Ltd. is seeking four (4) **Senior Security Systems Engineers** with specific experience working with Submarine-Launched Ballistic… more
    Imagine One Technology & Management (09/30/25)
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  • Information Systems Security

    Parsons Corporation (Fort Belvoir, VA)
    …knowledge or uniquely applicable experience) + 2+ years of hands-on experience with Splunk, network security and system security , supporting security ... and overseeing the implementation of policies and procedures to maintain continuous security for the portfolio. You will be responsible for the overall cybersecurity… more
    Parsons Corporation (09/25/25)
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  • Systems and Infrastructure Engineer III,…

    Walmart (Sunnyvale, CA)
    …+ Experience with splunk, elastic search or equivalent log analysis and visualization tools . + Solid understanding of web and network protocols (TCP/IP, HTTP/S, ... Summary ** **What you'll do ** The Edge Ingress Security team protects Walmart's global internet presence - securing...+ Build and enhance dashboards, alerts, and operational visibility tools . + Lead or contribute to incident investigations and… more
    Walmart (10/10/25)
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  • Principal or Senior Principal Cyber Systems…

    Northrop Grumman (Annapolis, MD)
    …(STIG), and requirements development from control listings + Proficiency in network security protocols, software development, and system architecture design. ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (10/04/25)
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  • Senior Staff Software Engineer (Cloud NW…

    Palo Alto Networks (Santa Clara, CA)
    …and/or Hyper-V + Excellent communication and networking skills + Good understand of network security fields such as stateful firewall, packet processing, TCP ... new hypervisor deployments and integrations, integrations with SDN provisioning tools , and core networking improvements in pure software environments....stream inspection, network ACL, and HA preferred + Experience with deployment… more
    Palo Alto Networks (10/15/25)
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  • Systems Engineer , Information…

    AutoZone, Inc. (Memphis, TN)
    …o Understanding of common security domains such as Infrastructure and Network Security , Application Security , and Data Protection to effectively ... to include conducting due diligence, assessing and monitoring the security posture of third-party vendors and partners, contract risk...you're helping customers or building your career, we provide tools and support to help you succeed and drive… more
    AutoZone, Inc. (10/15/25)
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