• Senior Network Architect

    ManTech (Herndon, VA)
    **ManTech** seeks a highly skilled and motivated ** Senior Network Architect** to join our team in the DC, Maryland, and Virginia (Northern) **DMV area** . The ... NOSC Senior Network Architect designs and implements secure,...and VRF) + Familiarity with networking technologies including router/switch administration , ethernet and wireless networking and related protocols, hardware… more
    ManTech (09/10/25)
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  • Senior Network /Systems…

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring for a Senior Network /Systems Administrator with an active Secret clearance. This position will be located in ... to such changes. **Qualifications** High School with 9+ years systems administration (or commensurate experience) Secret Clearance **Company Overview** GovCIO… more
    GovCIO (07/10/25)
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  • Senior Network Engineer

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Network Engineer Clearance Required: Secret Clearance Locations: Adelphi, MD (Onsite) Position Overview: The Senior Network Engineer is ... Required Qualifications: * Experience: Minimum of 10 years in network administration or engineering roles * Education: master's degree or bachelor's… more
    Black Bear Technology Solutions, LLC (09/13/25)
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  • Senior Network Engineer - TS/SCI

    General Dynamics Information Technology (Reston, VA)
    …6 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior Network Engineer** **Transform technology into opportunity as a ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Network Engineering,System Administration ,Troubleshooting **Certifications:** CompTIA Security+ CE...Senior Network Engineer with GDIT. A career in enterprise IT… more
    General Dynamics Information Technology (10/01/25)
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  • Senior Network Architect

    KBR (Washington, DC)
    Title: Senior Network Architect Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... upgrade LAN, WAN and VoIP infrastructures, voice and data network systems, and administration of multi-protocol routers,...hour per week Qualifications : Required: + Clearance: Top Secret with SCI + 12 years' experience with BS/BA… more
    KBR (09/13/25)
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  • Senior Network Engineer

    Indigo IT, LLC (Washington, DC)
    Senior Network Engineer Washington, DC SUMMARY: Founded in 2001, Indigo IT is an award winning information technology consulting and services company. We are a ... Bachelor's degree, or higher, in an IT-related field. + Extensive experience with network administration technologies such as domain name services (DNS), dynamic… more
    Indigo IT, LLC (08/13/25)
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  • Senior Telecommunications Network…

    Chenega Corporation (Fort Belvoir, VA)
    … Telecommunications Network Analyst Ft. Belvoir, VA Join our Talent Network Senior Telecommunications Network Analyst Ft. Belvoir, VA C-CHR-24-045 ... the development, coordination, and implementation of specific aspects of administrative telecommunications requirements for serviced Department of Defense (DoD)… more
    Chenega Corporation (09/01/25)
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  • Senior Network Administrator

    Spectrum Comm Inc (Falls Church, VA)
    The Senior Network Administrator manages and maintains the headquarters' network infrastructure, ensuring high availability, performance, and security. This ... or related discipline. + 5+ years of experience in network administration . + In-depth knowledge of TCP/IP,...required. Security Requirements + Must be eligible for a Secret clearance. Benefits + Health Care Plan (Medical, Dental… more
    Spectrum Comm Inc (08/09/25)
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  • Senior Network Systems Engineer

    Noblis (Chantilly, VA)
    …proficiency with: + Virtualization technologies (vSphere, VXRail, Proxmox, Nutanix) + Network administration and security + Cloud platforms (AWS GovCloud, ... Responsibilities As a Senior Systems Engineer, you will plan, design, and...will plan, design, and implement additions and changes to network hardware, infrastructure server environments, and operating systems. You… more
    Noblis (09/03/25)
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  • Senior Network Administrator…

    General Dynamics Information Technology (Washington, DC)
    …ASA appliances + Knowledge of VPN technologies, secure remote access, and remote administration + Knowledge of network architecture planning and design + ... of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT… more
    General Dynamics Information Technology (09/11/25)
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