• Voice Over Internet…

    CACI International (Norfolk, VA)
    Voice Over Internet Protocol ( VOIP ) Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret ... designs, installs, maintains, and troubleshoots voice communication systems that use the internet protocol...VoIP protocols (SIP, H.323, MGCP) and network protocols (TCP/ IP , QoS) + Familiarity with DoD security protocols and… more
    CACI International (09/30/25)
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  • Senior Lead - VOIP Engineer

    Sprinklr (VA)
    …**Telephony / VoIP / CPaaS** domain + Strong knowledge of ** VoIP Protocols** (SIP/SDP, RTP/RTCP) **, Networking fundamentals** (UDP/TCP/ IP , DNS, MPLS), **QoS ... Description** **What Does Success Look Like?** We are looking for a **Principal VOIP Engineer** to lead the architecture and technical direction of our next- gen… more
    Sprinklr (09/21/25)
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  • ISSO/ Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …Infrared Networking (IR), Wireless Fidelity (Wi-Fi). paging, cellular, satellite dishes, Voice over Internet Protocol ( VoIP )), and jamming techniques ... **Overview** ISSO/ SYSTEMS SECURITY ENGINEER Bowhead is seeking a skilled...and applications. + Knowledge of network protocols such as TCP/ IP , Dynamic Host Configuration, Domain Name System (DNS), and… more
    UIC Government Services and the Bowhead Family of Companies (08/29/25)
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  • SURTASS Field Support Team (FST) Network…

    V2X (Virginia Beach, VA)
    …Radio Frequency (RF) solutions, network security, Quality of Service (QOS), and Voice over Internet Protocol ( VOIP ) for current and future shipboard ... programs. A few of these programs include: + Fleet Systems Engineer Team (FSET) program located in key ports...Island, Alaska, which V2X has operated and maintained for over 50 years; + The Hughes Air Defense Radar… more
    V2X (08/14/25)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …Radio Frequency (RF) solutions, network security, Quality of Service (QOS), and Voice over Internet Protocol ( VOIP ) for current and future shipboard ... programs. A few of these programs include: + Fleet Systems Engineer Team (FSET) program located in key ports...Island, Alaska, which V2X has operated and maintained for over 50 years; + The Hughes Air Defense Radar… more
    V2X (08/14/25)
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  • Cyber TSCM Lead

    General Dynamics Information Technology (Springfield, VA)
    …requirements) + Shall have knowledge and experience with Voice Over Internet Protocol ( VoIP ) systems , Cloud systems and network architecture, ... editing of technical documents + Shall possess certification from TSCM for Information Systems + Shall have an Interagency Training Center (ITC) TSCM Certification +… more
    General Dynamics Information Technology (09/09/25)
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  • Technical Surveillance Countermeasures III

    Global Resource Solutions (Springfield, VA)
    …+ Shall have knowledge and experience with Voice Over Internet Protocol ( VoIP ) systems , Cloud systems and network architecture, ... and overt Video Support including installation and monitoring of Closed circuit systems + Monitor radio frequency emissions and provides surveillance support +… more
    Global Resource Solutions (09/01/25)
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  • TSCM/Cyber Technical Analyst

    Parsons Corporation (Springfield, VA)
    …(TSG) requirements). + Knowledge and experience with Voice Over Internet Protocol ( VoIP ) systems , Cloud systems , network architecture, and ... writing and editing technical documents. + Certification from TSCM for Information Systems . + Interagency Training Center (ITC) TSCM Certification. + Completion of… more
    Parsons Corporation (08/15/25)
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  • Cyber Technical Surveillance Countermeasure Lead

    ManTech (Springfield, VA)
    …(ie, with Telephone Security Group (TSG) requirements) + Knowledge and experience with Voice over Internet Protocol systems , Cloud systems and ... and editing of technical documents. + Possess certification from TSCM for Information Systems + Must have an Interagency Training Center (ITC) TSCM Certification +… more
    ManTech (09/10/25)
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  • Senior Network Architect

    SAIC (Springfield, VA)
    … Systems , Secure Voice Systems to include red switch, TDM Switching, Voice Over IP ( VOIP ). + Experience with DWDM optical core design + ... sets standards and maintains a range of network and voice components and systems . + Performs these...functions across some, but not all, physical media, Operating Systems , File Systems , protocol stacks… more
    SAIC (08/07/25)
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