• Senior DevOps Engineer - TS SCI

    Parsons Corporation (Centreville, VA)
    …We've got what you're looking for. **Job Description:** **Parsons is seeking a Senior TS/SCI DevOps Engineer - Flexible scheduling, mission critical, cutting ... architectures including both Linux (RHEL, Rocky/Centos, Ubuntu, etc.) and Windows Server Operating Systems** + **Experience with build automation technologies… more
    Parsons Corporation (08/02/25)
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  • Senior Technical Support Engineer

    Palo Alto Networks (Reston, VA)
    …create an environment where we all win with precision. **Your Career** As a Senior Technical Support Engineer , you will engage directly with our valued customers ... effectively to internal and external stakeholders **Your Experience** + Proficiency with Windows OS, Linux OS, iOS, Android OS, and macOS applications (Installation,… more
    Palo Alto Networks (07/16/25)
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  • Senior Systems Engineer

    Leidos (Washington, DC)
    …you can thrive, keep reading!** Leidos DSI is seeking a talented, detail-oriented ** Senior Systems Engineer ** in Washington DC! We serve high profile customers ... application for our government customers. + Design, develop, and implement infrastructure systems supporting customer business applications. Requires a strong VMWare… more
    Leidos (08/08/25)
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  • Senior Customer Solutions Engineer

    Rocket Software (Washington, DC)
    …people truly BELIEVE in what they're doing!** **Job Description Summary:** The Senior Customer Solutions Engineer is an Enterprise Content Management (Mobius ... experience + High proficiency configuring and deploying applications in Linux and Windows + Database technologies (eg Oracle, SQL, DB2) + Enterprise application… more
    Rocket Software (07/01/25)
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  • Senior Network Engineer

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... of a customer network + Support the design and infrastructure of the network with a future overhaul planned...with network or systems administration. Experience with Linux and windows operating systems. Experience with Docker and Kubernetes. +… more
    Leidos (08/11/25)
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  • Senior Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated and customer-focused ** Senior Security Engineer ** to join our team in **Chantilly, VA** . In this role, you will help design, ... + Managing and maintaining C2C appliances, applications, servers, and supporting infrastructure in unclassified and classified environments + Coordinating with the… more
    ManTech (08/08/25)
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  • Senior Security Engineer

    ManTech (Chantilly, VA)
    Mantech seeks a motivated and customer-focused ** Senior Security Engineer ** to join our team in **Chantilly, VA** . In this role, you will help design, ... . Managing and maintaining C2C appliances, applications, servers, and supporting infrastructure in unclassified and classified environments . Coordinating with the… more
    ManTech (08/08/25)
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  • 271 - Senior Network Engineer

    ARSIEM (Annapolis Junction, MD)
    …on every client you work with. ARSIEM is looking for a Network Systems Engineer . This position will support one of our government clients in Annapolis Junction, ... technical efforts across organizations + Support the design and infrastructure of the network with a future overhaul planned...and multi-site networks + Recent experience with Linux and Windows operating systems (command line a must) + Recent… more
    ARSIEM (05/15/25)
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  • FLEX Senior Software Engineer - SEO

    Marriott (Bethesda, MD)
    …of Marriott's websites and systems. This individual will serve as a senior technical resource responsible for managing the full software development lifecycle, from ... and Kubernetes) + Operating Systems: Red Hat Enterprise Linux, Oracle Linux, Windows , CentOS and Mac (OSX) + Network Virtualization: Akamai Global Traffic Management… more
    Marriott (06/14/25)
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  • Senior Technical Support Engineer

    Palo Alto Networks (Reston, VA)
    …complex issues and providing tailored solutions to optimize their security infrastructure + Effectively communicate technical solutions to technical and executive ... plus + Virtualization experience (AWS, Azure, VMWare, OpenStack) + Experience with Windows , MAC OS, and Linux (Debugging, Editing Registries, Plist etc.) +… more
    Palo Alto Networks (07/05/25)
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