• Senior Platform Engineer

    Lockheed Martin (Marietta, GA)
    **Description:** We are seeking a skilled Platform Engineer with experience in enterprise networking, network security, network protocols, and infrastructure ... adherence to STIGs and classified network architectures\. Experience with virtualization platforms \(vCenter, ESXi, Hyper\-V\), software\-defined networking, network segmentation,… more
    Lockheed Martin (08/13/25)
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  • Senior z/OS Systems Engineer

    Fiserv (Atlanta, GA)
    …opportunities coming from customer requests or as opportunities that present themselves to the engineer . As a senior engineer , your focus will include saving ... scale, come make a difference at Fiserv. **Job Title** Senior z/OS Systems Engineer **What does a...have:** + Working knowledge of z/VM and IBM z Virtualization , and OMVS segment/ z/OS UNIX shell + Visual… more
    Fiserv (07/11/25)
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  • Senior Firewall Engineer

    Fiserv (Marietta, GA)
    …an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Firewall Engineer **About Your Role** As a member of the Perimeter Security ... + Collaborate with project teams, infrastructure and application architects, and senior managers to drive significant tech refresh activities and develop solutions'… more
    Fiserv (09/18/25)
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  • Senior Network Engineer

    Fiserv (Marietta, GA)
    …an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Network Engineer **About Your Role:** You will join an experienced Extranet ... **What you'll do:** + Deliver a variety of network, security, cloud, virtualization , SDN, and automation technologies + Drive early concept assessments through POCs… more
    Fiserv (09/18/25)
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  • Network Security Engineer - Multiple Levels

    Noblis (Atlanta, GA)
    …security-focused architectural recommendations in complex environments. The TIS Security Engineer will support the FAA Telecommunications and Integrated Services ... enterprise-level solutions. + Acting as a technical bridge between FAA cyber stakeholders and infrastructure providers (network, security, cloud). + Evaluating… more
    Noblis (09/18/25)
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