• Network Engineer

    Tyto Athene (Fort Meade, MD)
    …device installation and configuration + Familiar with working in a ticketing system /ITIL framework + Experience with upgrading systems and applying security ... installs, tests, validates, and troubleshoots network infrastructure devices. + Ensures Network systems are compatible and in compliance with the standards for open … more
    Tyto Athene (08/13/25)
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  • Network Administrator 3

    M. C. Dean (Annapolis Junction, MD)
    …who engineer and deploy automated, secure and resilient power and technology systems ; and deliver the management platforms essential for long-term system ... sustainability. Together, we transform the way complex, large-scale systems are designed, delivered, and sustained-enhancing client outcomes, improving lives, and… more
    M. C. Dean (07/15/25)
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  • Cyber Security Engineer (SME)

    Leidos (Bethesda, MD)
    …Description** This role is responsible for protecting the customer's information systems and networks from potential cyber-attacks. The Cyber Security Engineer must ... monitor, and upgrade security measures and tools for the protections of information systems and networks and automate repeatable tasks in a consultative role +… more
    Leidos (08/01/25)
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  • Lead IT Infrastructure Engineer

    Lumen (Annapolis, MD)
    …Role** Provide expert technical direction across multiple and complex systems , including planning, designing, implementing, and maintaining enterprise-level network ... Responsibilities** + Implement and maintain enterprise network infrastructures, including LAN, WAN , and WLAN ensuring optimal performance and security. + Understand,… more
    Lumen (08/22/25)
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  • Network Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure, ... innovative power and technology solutions through engineering expertise and smart systems integration. **Why Join Us?** Our people are passionate about engineering… more
    M. C. Dean (07/22/25)
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  • FLEX Associate Security Architect

    Marriott (Bethesda, MD)
    …Required: + Bachelor's or master's degree in computer science, information systems , cybersecurity or a related field or equivalent experience/certification. + 7+ ... of IT infrastructure: + Applications + Databases + Operating systems - Windows, Unix, and Linux + IP networks...- Windows, Unix, and Linux + IP networks - WAN and LAN + Backup networks and media +… more
    Marriott (07/30/25)
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  • Network Engineer, Lead

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …resolution of high-impact network incidents and drive smooth transitions during system upgrades and infrastructure modernization. Apply advanced expertise in Cisco ... 8+ years of experience in engineering, monitoring, and optimizing complex IT systems , with a focus on enterprise networking and performance improvement + Experience… more
    BOOZ, ALLEN & HAMILTON, INC. (08/13/25)
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  • Network Engineer (TS/SCI)- Senior & Mid

    Vexterra Group (Bethesda, MD)
    …for a TS/SCI cleared network engineer to provide the following database system support: Primary Responsibilities + Provide network project engineering support to ... requirements, and perform network engineering on specific sensitive Sponsor mission systems + Seek opportunities for continuous improvement to support effective and… more
    Vexterra Group (07/15/25)
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  • Network Engineer

    SAIC (Bethesda, MD)
    **Description** SAIC, a leading provider of systems development & deployment, targeting & intelligence analysis, systems engineering & integration, and training ... to ensure secure and efficient data ingestion, extraction, and flow across systems . + Ensure network reliability and availability through redundancy, failover, and… more
    SAIC (08/09/25)
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  • Cyber Analyst - PPSM

    Leidos (Odenton, MD)
    …conferences; document insights via AAR or MFR + Design and implement PPSM system security measures and metrics + Monitor and manage communications and suspense task ... slides, TAG/CCB minutes, and FA reports + Manage PPSM phone and email systems (SIPRNet/NIPRNet) in accordance with SOPs. + Respond to inquiries and registration… more
    Leidos (07/10/25)
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