• Senior Lead Infrastructure Engineer

    Lumen (Annapolis, MD)
    …seamless integration with on-premises systems. + Design, implement, and maintain enterprise DNS infrastructure and services, ensuring optimal performance, ... world and shape the future. **The Role** The Network Engineer will be responsible for designing, implementing, and managing...& design. + 3+ years of experience managing DNS infrastructure in enterprise environments. + Experience with… more
    Lumen (11/19/25)
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  • Lead IT Infrastructure Engineer

    Lumen (Annapolis, MD)
    …and complex systems, including planning, designing, implementing, and maintaining enterprise -level network infrastructure . This role combines advanced networking ... languages (eg, Python, Ansible, JSON) to enhance operational efficiency. + Network Security : Familiar with enterprise network security systems, including… more
    Lumen (11/06/25)
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  • Infrastructure /Networking Engineer

    RTX Corporation (Annapolis Junction, MD)
    …Applied Signal Technology (AST), a national asset in the SIGINT domain, is seeking an Infrastructure Engineer II who strives for excellence and has a passion to ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/21/25)
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  • Network Infrastructure Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    Network Infrastructure Engineer Key Role: Maintain responsibility for completing site surveys and creating structured designs for the customer's network in ... support of voice, data, security , and audio and visual systems. Design engineered drawings,...experience in providing implementation and engineering support for DoD enterprise networks + 3+ years of experience with commercial… more
    BOOZ, ALLEN & HAMILTON, INC. (11/08/25)
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  • Cloud Infrastructure Engineer 2

    Public Consulting Group (Annapolis, MD)
    …for core Microsoft operations as needed. **Job Description: Cloud Operation Engineer ** **Role Summary** Own operational stability, security , and performance ... Microsoft 365 Certified: Messaging Administrator Associate Microsoft 365 Certified: Enterprise Administrator Expert Microsoft Certified: Cybersecurity Architect Security more
    Public Consulting Group (11/20/25)
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  • Electronic Communications Safety…

    Johns Hopkins University (Baltimore, MD)
    …safety information technology and ECSS Systems. The Electronic Communications Safety and Security (ECSS) Systems Engineer will be responsible for administration, ... programming, maintenance, performance, implementation, security and support of various departmental and enterprise -wide platforms, including the installation and… more
    Johns Hopkins University (11/04/25)
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  • Network Security Engineer

    Under Armour, Inc. (Baltimore, MD)
    …global environment. The Network Security Engineer will overlay Security capabilities across existing technologies on our Enterprise and Cloud networks ... Network Security Engineer **Network Security ...Infrastructure hardening, Firewall Solutions, Global NAC solutions, Wi-Fi Security and SASE solutions + Assist with the development,… more
    Under Armour, Inc. (11/09/25)
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  • Information Security Engineer

    Sinclair Broadcast Group (Hunt Valley, MD)
    The Information Security Engineer , Identity, Risk, and Data Governance will support an enterprise security program including Third-Party Risk Management ... (TPRM), awareness training, policy enforcement, and performing other security and risk related activities as assigned. The applicant should have prior experience… more
    Sinclair Broadcast Group (11/19/25)
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  • Security Engineer , Privileged…

    Marriott (Bethesda, MD)
    …to ensure secure credential management, least privilege enforcement, and compliance with enterprise security standards. Candidate will act as an intermediary for ... session management.** **Preferred:** **Relevant certifications such as Delinea Certified Engineer , CISSP, Security +, or Microsoft Certified: Security more
    Marriott (10/29/25)
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  • System Security Engineer - TS/SCI…

    General Dynamics Information Technology (Elkridge, MD)
    …Description:** **Overview** Transform technology into opportunity as a System Security Engineer with GDIT. A career in enterprise IT means connecting and ... in improving how agencies operate. At GDIT, people are our differentiator. As a System Security Engineer , you will help ensure today is safe and tomorrow is… more
    General Dynamics Information Technology (10/08/25)
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