• Network Engineer - Senior

    TekSynap (Bluemont, VA)
    …+ Sustain, test, and modernize **continuity frameworks** to guarantee mission survivability. ** Unified Communications & A/V** + Configure and sustain **VIPER ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Engineer , configure, and maintain **Cisco UCS, routing, switching, firewalls, SD-WAN, and ISE** across… more
    TekSynap (10/25/25)
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  • Network and Video Engineer (CISCO) Expert

    BAE Systems (Herndon, VA)
    …troubleshooting of firewalls. + Other Vendor UC Systems: Experience with other vendor Unified Communications (UC) systems, including but not limited to Avaya, ... the following: + Network Design: Designs and plans network communications systems, including LAN, WAN, and video networks, to...We are looking for an experienced Network and Video Engineer with a minimum of 11 years' experience with… more
    BAE Systems (09/19/25)
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  • System Engineer Cisco PBX (VoSIP)

    TekSynap (Arlington, VA)
    …and resolving voice infrastructure incidents. + Experience working with Cisco Unified Communications Manager (CUCM). **REQUIRED QUALIFICATIONS** + Experience: + ... 3+ years working with Cisco Unified Communications Manager (CUCM) or similar PBX...a Secret clearance **Overview** We are seeking a System Engineer Cisco PBX (VoSIP) to join our team supporting… more
    TekSynap (10/07/25)
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  • (DoD SkillBridge), Specialist, Integration & Test…

    L3Harris (Herndon, VA)
    …high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional ... in the interest of national security. Job Title: Specialist, Integration and Test Engineer Job Code: 29068 Job Location: Herndon, VA Job Schedule: (First shift,… more
    L3Harris (09/20/25)
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  • Lead LAN/WAN Engineer

    CACI International (Reston, VA)
    Lead LAN/WAN Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Percentage of Travel Required: Type of Travel: * * * The Enterprise Communications Services 3 (ECS3) program supports our intel customer across its many operating… more
    CACI International (11/08/25)
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  • Scientist, Systems Engineer - Ashburn/Palm…

    L3Harris (Ashburn, VA)
    …high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional ... and cyber domains in the interest of national security. Job Title: Scientist, Systems Engineer - Ashburn/Palm Bay - Secret Job Code: 30281 Job Location: Palm Bay, FL… more
    L3Harris (10/26/25)
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  • Requirements Engineer

    General Dynamics Information Technology (Springfield, VA)
    …of Enterprise IT Infrastructure such as Data Center Management Lifecycle; Desktop Hosting; Unified Communications ; End User Device Support; Video & A/V Support + ... Yes **Job Description:** Transform technology into opportunity as a Requirements Engineer with GDIT supporting our customer activities. In this position, you… more
    General Dynamics Information Technology (10/26/25)
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  • Lead, Systems Engineer (Software Systems)

    L3Harris (Dulles, VA)
    …high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional ... cyber domains in the interest of national security. Job Title: Lead, Systems Engineer (Software Systems) Job Code: 29494 Job Location: Herndon, VA (on-site) Job… more
    L3Harris (10/03/25)
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  • AI/ML Engineer

    TekSynap (Reston, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The AI/ML Engineer will be responsible for MLOps, end-to-end operationalization of machine learning ... registries for validation and governance + Integrate metadata into unified data ontology structures to enable downstream discoverability and auditability… more
    TekSynap (09/18/25)
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  • Spacecraft Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Spacecraft Systems Engineer ** . This position is located in **Chantilly, VA** and requires an **active TS/SCI clearance with ... for a Major System Acquisition who requires a mid-career engineer with technical expertise in systems engineering who is...office that is developing an enterprise solution to support unified US Space Battle Management Command and Control (BMC2).… more
    SAIC (11/06/25)
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