• Senior Network Engineer

    Ensono (Washington, DC)
    …Curiosity, Collaboration, and Passion. **About the role and what you'll be doing:** The Senior Network Engineer is responsible for the design and ... **Duties and Responsibilities** + This role is for a Senior Network Engineer who will...standard design methodologies and best practices + Mastery of TCP/ IP protocol communications, addressing & subnetting +… more
    Ensono (07/24/25)
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  • Senior Network Engineer

    Competitive Range Solutions, LLC (Arlington, VA)
    …environment. Competitive Range Solutions requires the expertise of a talented and experienced Senior Network Engineer to assist in the direction and ... (DoD) customer environment and effective integration with a government multi-contractor team. The Senior Network Engineer will be critical in maintaining,… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Senior Network Engineer

    Leidos (Fort Meade, MD)
    **Description** Leidos is seeking a ** Senior ** ** Network Engineer ** to join our Defense Enclave Services (DES) team at Ft. Meade, MD. **POSITION SUMMARY:** ... protocols ie Spanning Tree Protocol , VLANs, LLDP, VoIP , Multicast protocols and emerging network technologies.... technologies. *In depth knowledge of IP network /subnet addressing. *Experience presenting to senior customer… more
    Leidos (07/16/25)
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  • Senior Network Engineer

    TekSynap (Arlington, VA)
    …degree (Preferred) + Clearance: Must possess a Secret clearance **Overview** We are seeking a Senior Network Engineer to join our team supporting DISA JSP ... primary role designing, architecting routed and switched networks. + 2+ years as senior or lead engineer in planning, designing, and building software defined… more
    TekSynap (07/09/25)
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  • Senior Network Engineer

    SAIC (Annapolis Junction, MD)
    … solutions to support server requirements to include load-balancing, VPN's, firewall contexts, Traffic Shaping Voice over IP ( VoIP ), GRE Tunneling, IP ... and exciting long-term contract! We are looking for a Senior Network Engineer to perform...(IPSec), IP Encryption, Media over IP (MoIP), and network address translation (NAT)… more
    SAIC (08/07/25)
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  • Senior Network Engineer

    Leidos (Odenton, MD)
    **Description** The Digital Modernization Sector at Leidos has an opening for a senior Network Engineer on the DISA Defense Red Switch Network team in ... the design, document, test, deployment and maintenance of the IP network solutions within an enterprise environment...enterprise environment on a high-paced, fast-moving program. As a Network Engineer , the successful candidate will be… more
    Leidos (08/08/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior Network Engineer ** to join our team in **Chantilly, VA** . This is a position requiring ... are not limited to:** + Designing and integrating comprehensive network , VoIP , VTC, and data center solutions,...and Computing Environment (CE) certification in Cisco technology (CCNA Voice ) required. + Valid US Driver's License with the… more
    ManTech (08/08/25)
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  • Senior Network Systems…

    Leidos (Fort Meade, MD)
    **Description** Leidos is seeking an experienced Senior Network Engineer to provide network operations and engineering sustainment support to a mission ... OSPF, IS-IS, switching protocols ie Spanning Tree Protocol , VLANs, LLDP, VoIP , Multicast protocols and emerging network technologies. + Strong understanding… more
    Leidos (07/31/25)
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  • Corporate Enterprise Network

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering ... Video Teleconferencing over NIPR & SIPR + VOIP considering DISA Switched Network (DSN) efforts...& SIPR) and DISN **Overview** We are seeking a Senior Corporate Enterprise Network Engineer more
    TekSynap (06/06/25)
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  • Rapid Response Senior Network

    TekSynap (Arlington, VA)
    …+ Certifications: + At least one nationally recognized certification for senior network administrators/engineers/architects tied to the proposed solution's ... Must possess a Top Secret/SCI clearance **Overview** We are seeking a Rapid Response Sr. Network Engineer to join our team supporting DISA JSP ETM in Arlington,… more
    TekSynap (07/09/25)
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