• ADC Engineer II, AWS Cryptography…

    Amazon (Jessup, MD)
    …people in the industry, while having a huge impact. A successful systems engineer should be focused on troubleshooting complex system operations, not just on a ... (Systems Security Certified Practitioner) - 3+ years of systems administration (Linux or Windows ) experience - 3+ years of technical support experience - 2+ years of… more
    Amazon (11/20/25)
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  • Staff Infrastructure Engineer

    TISTA Science and Technology (Rockville, MD)
    Overview TISTA is seeking a skilled Staff Infrastructure Engineer professional to design, build, manage, and maintain the IT infrastructure that supports our ... with containerization (Docker, Kubernetes). + Solid understanding of networking, Linux/ Windows servers, virtualization, and storage systems. + Knowledge of cloud… more
    TISTA Science and Technology (11/19/25)
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  • System Security Engineer

    Guidehouse (Bethesda, MD)
    …switches, Routers, VPN + Cloud Hosting (AWS, Azure, Google) + On-premise Hosting ( Windows and Linux platforms) + Microsoft 365 Tenant + Third Party SaaS Platforms ... Security Center). + 1+ years of experience as IT system administrator or engineer . Experience can include: + System maintenance in configuration and patching for… more
    Guidehouse (11/19/25)
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  • Systems Engineer

    Sealing Technologies (Columbia, MD)
    …Overview: Sealing Technologies, a Parsons Company, is looking for a systems engineer who will provide mission-focused technical support for the customer environment. ... 4+ years of experience or equivalent education + Technical knowledge of Windows , Linux, and virtualized environments + Able to support pre-existing built… more
    Sealing Technologies (11/19/25)
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  • Lead System Security Engineer

    Guidehouse (Bethesda, MD)
    …functional tests. + 3+ years of experience as IT system administrator or engineer . Experience can include: + System maintenance in configuration and patching for ... (experience with at least 2 of 3 - AWS, Azure, Google) + On-premise Hosting ( Windows and Linux platforms) + Microsoft 365 Tenant + Third Party SaaS Platforms + High… more
    Guidehouse (11/19/25)
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  • Sr Storage Engineer and Admin (Remote)

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is seeking a skilled Storage and Backup Engineer to support the Department of Veterans Affairs by designing, implementing, and maintaining robust ... optimizing storage and backup environments, improving performance, reducing backup windows , minimizing latency, and maximizing resource utilization. + Strong… more
    GovCIO (11/19/25)
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  • Integration Cyber Security Engineer

    Amentum (Fort Meade, MD)
    …space? If so, look no further. Amentum is seeking an **Integration Cyber Security Engineer (IASE)** to join our team of passionate individuals in **Fort Meade, MD** ... **Preferred:** * Experience with Splunk, Forescout, ACAS/NESSUS * Experience with Linux, Windows Server and workstations, Red Hat and CentOS. * Additional certs such… more
    Amentum (11/18/25)
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  • Embedded Software Engineer

    Leonardo DRS, Inc. (Frederick, MD)
    …government agencies around the world. **Job Summary** An Embedded Software Engineer to develop a leading-edge embedded software development by designing, developing, ... C/C++ and Python on Linux operating systems (with some experience on Windows as well). + Solid understanding of multi-threading and multi-processing concepts. +… more
    Leonardo DRS, Inc. (11/15/25)
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  • Information Systems Security Engineer

    Belay Technologies (Annapolis Junction, MD)
    …and a finalist in 2021! Belay Technologies seeks a Mid-Level Information Systems Security Engineer (ISSE) to join our intel team. The ISSE shall perform or review ... lab network devices: router, switches, firewalls + Monitor and maintain all lab Linux and Windows servers Perks and Benefits: + 8 weeks paid leave - 4 weeks of… more
    Belay Technologies (11/13/25)
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  • Program Lead - System Engineer

    Leidos (Odenton, MD)
    **Description** The Program Lead/System Engineer position will oversee the management of the system level requirements, and the performance of integration, ... project planning experience + 2+ years with Linux/RHEL OS systems + 2+ years with Windows Server OS systems + Experience working with a highly technical team and in… more
    Leidos (11/11/25)
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