• Senior IT Infrastructure Engineer

    Lumen (Annapolis, MD)
    …a highly skilled Senior IT Infrastructure Engineer to join our Internal Network Services team. This role is responsible for planning, designing, implementing, and ... maintaining enterprise-level network and infrastructure systems to ensure reliability, scalability, and security across the organization. A key focus will be circuit… more
    Lumen (01/07/26)
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  • Systems Administrator

    Leonardo DRS, Inc. (Frederick, MD)
    …We specialize in the design, development and manufacture of advanced sensing, network computing, force protection, and electric power and propulsion, and other ... . **Job Summary** In this role you will perform network and system administration duties for Leonardo DRS's on-premesis...with Cisco\Meraki and ESXi preferred + Working knowledge of Linux systems and common services + Experience in current… more
    Leonardo DRS, Inc. (12/23/25)
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  • System Administrator

    TekSynap (Bethesda, MD)
    …NICHD have differing environments and needs. Operating environments include UNIX, Linux , Windows, and MAC. Similarly, software for system operation, management, and ... needs of an organization. + Installing hardware and software for the network . + Keeping systemsoperatingefficiently by performing any necessary upgrades and repairs.… more
    TekSynap (12/16/25)
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  • Senior Consulting Systems Engineer

    World Wide Technology (Fort Meade, MD)
    …+ Design, present, and demonstrate Zero Trust Architectures, Threat Hunting models, Network Security, and Cyber Analytics solutions. + Provide technical guidance on ... Operations (OCO) to enhance cyber resilience. + Architect and advise on network tapping solutions, traffic visibility tools, and network monitoring platforms… more
    World Wide Technology (12/09/25)
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  • Commercial Solutions for Classified (CSfC) Subject…

    NANA Regional Corporation (Fort Meade, MD)
    …specific mobile PKI solutions) that are in direct support of a future Gray Network service. + Provides a "Forecast" of new mobility products to market suitable for ... analysis related to the planning, design, installation, and implementation of the network infrastructure. Performs maintenance of file servers and network … more
    NANA Regional Corporation (10/24/25)
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  • Mobility Engineer, Mid

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …You'll analyze problem areas and opportunities for improvement in a mission-critical network . You'll be able to combine your technical experience with communication ... Windows server infrastructure + 2+ years of experience with Linux server infrastructure + 2+ years of experience with...as Zimperium and Lookout + Experience with Cisco IOS network devices, including routers, switches, or firewalls + Experience… more
    BOOZ, ALLEN & HAMILTON, INC. (01/09/26)
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  • Senior DevSecOps Engineer

    CVS Health (Annapolis, MD)
    …automation. + Strong technical expertise with Application, Cloud, Data, and Network Security best practices. + Strong technical expertise with multi-cloud ... + Strong technical expertise with operating security for Windows Server and Linux Server systems. + Strong technical expertise with configuration management, version… more
    CVS Health (01/04/26)
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  • Internship - Engineering for Communications…

    Johns Hopkins Applied Physics Laboratory (Laurel, MD)
    …and software-defined radios (SDRs) + Use RF lab instrumentation (spectrum/ network analyzers, signal generators); support hardware-in-the-loop tests + Modeling & ... + Apply statistics, optimization, or ML to communications and network data + Create analyses and visualizations in Python...GNU Radio, microcontrollers, or DSP + Are familiar with Linux environments + Have experience with Agile development +… more
    Johns Hopkins Applied Physics Laboratory (12/27/25)
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  • Principal/ Sr Principal Engineer Embedded Software

    Northrop Grumman (Jessup, MD)
    …By joining in our shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to the field, or an industry ... platforms (Zynq, Ultrascale+, and VERSAL) + Experience with TCP/IP and common network configurations + Familiarity with Static Analysis and Unit Testing + Experience… more
    Northrop Grumman (12/05/25)
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  • System Security Engineer

    Guidehouse (Bethesda, MD)
    …+ CISA + CISSP + CompTIA Security+ CE Certified Professional + CompTIA Network + CE Certified Professional + Certified Cloud Certificates (AWS, Azure, and/or Google) ... ICAM Solution (Active Directory, SailPoint and CyberArk experience is preferred). + Network - firewalls, IDS/IPS, switches, Routers, VPN + Cloud Hosting (AWS, Azure,… more
    Guidehouse (11/19/25)
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