• Network Engineer (TS/SCI)- Senior & Mid

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a TS/SCI cleared network engineer to provide the following database system support: Primary Responsibilities + Provide ... Juniper, and Netscaler. + Demonstrated experience working in Local Area Network ( LAN ) environments. + Demonstrated experience working in Wide Area Network ( WAN more
    Vexterra Group (07/15/25)
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  • Network Engineer ( Engineer Network…

    Huntington Ingalls Industries (Fort Meade, MD)
    …from the front. Essential Job Responsibilities + Design, configure, and maintain LAN / WAN infrastructure, including SIPRNet and NIPRNet domains + Manage network ... operations at Fort Meade. We're seeking a skilled and security-cleared Network Engineer to design, implement, and maintain secure, high-performance networks in a… more
    Huntington Ingalls Industries (07/11/25)
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  • Security Engineer

    Leidos (Odenton, MD)
    …Experience in vulnerability management and assessment + Understanding of network architectures, LAN / WAN , TCP/IP, routing, and switching + Strong understanding of ... **Description** Leidos is seeking a Security Engineer to support the execution of strategic, operational, and organizational PPSM objectives. This position can be… more
    Leidos (07/10/25)
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  • Network Engineer

    Leidos (Fort Meade, MD)
    …, you'll own the end-to-end design, deployment, and health of Local Area Networks ( LAN ) and Wide Area Networks ( WAN ). You'll keep voice, data, and video ... systems running flawlessly, anticipate tomorrow's needs, and drive innovation by staying at the forefront of emerging technologies. You'll be a key voice in shaping DoD network security standards and protocols. **What You'll Do** + Design, deploy, and maintain… more
    Leidos (07/03/25)
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  • Implementation Engineer

    Applied Technology Services (Baltimore, MD)
    …address mapping and VLAN + Proficiency in designing and implementing complex datacenter LAN and WAN topologies, incorporating redundancy and fault tolerance. + ... Small Business (WOSB) ATS is seeking to add an exceptionally skilled Implementation Engineer with expert knowledge of datacenter infrastructure to join our team. The… more
    Applied Technology Services (06/27/25)
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  • Network Engineer Level 2

    Lentech, Inc (Hanover, MD)
    …the implementation of high speed, scalable, fault-to-tolerant network topologies as applicable to WAN and LAN design Provide assistance in all aspects of network ... or Information Systems required 8 years' experience as a Network Engineer in programs that encompass system architecture, requirements analysis, process execution… more
    Lentech, Inc (06/04/25)
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  • Lead Planning Engineer

    Lumen (Annapolis, MD)
    …provisioning, or project management team. + Extensive technical knowledge of LAN / WAN internetworking technologies at the service provider level; ability ... to apply experience with Transport equipment, Ethernet switches, and/or IP routers to perform daily planning tasks. + Excellent organizational and time management skills; capable of organizing and managing multiple complex assignments simultaneously, on… more
    Lumen (08/26/25)
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  • Lead IT Infrastructure Engineer

    Lumen (Annapolis, MD)
    …Main Responsibilities** + Implement and maintain enterprise network infrastructures, including LAN , WAN , and WLAN ensuring optimal performance and security. ... + Understand, configure, and troubleshoot Data Center environments using Cisco ACI and NXOS platforms. + Monitor and optimize network performance through advanced diagnostic tools (protocol analyzer, NetBrain, statistical analysis, etc), implementing necessary… more
    Lumen (08/22/25)
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  • Communications Engineer - COBRA

    Huntington Ingalls Industries (Patuxent River, MD)
    …network management and design (ie, Local Area Network/Wide Area Network ( LAN / WAN ), wireless systems), security, technical documentation, and vendor management. ... Minimum Qualifications 5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years… more
    Huntington Ingalls Industries (07/31/25)
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  • Cloud IAM Security Architect

    American Express Global Business Travel (Annapolis, MD)
    …Ping, Hashicorp, etc.). + Knowledge and understanding of networking technologies such as LAN , WAN , TCP/IP, load balancers, firewalls etc. + Excellent customer ... at least 5+ years of direct experience as Cloud IAM architect or Security engineer role. + Experience as Cloud IAM Architect for Amazon Web Services (AWS) required.… more
    American Express Global Business Travel (08/15/25)
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