• 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 ... troubleshoots voice communication systems that use the internet protocol to transmit voice ...VoIP protocols (SIP, H.323, MGCP) and network protocols (TCP/ IP , QoS) + Familiarity with DoD security protocols and… more
    CACI International (09/30/25)
    - Related Jobs

  • VoIP Engineer

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Voice over Internet Protocol ( VoIP ) Engineer to** join our team in **Norfolk, ... Diploma or equivalent + 5+ years of experience in VoIP engineering, with a focus on Cisco voice...VoIP protocols (SIP, H.323, MGCP) and network protocols (TCP/ IP , QoS) + Familiarity with DoD security protocols and… more
    ManTech (08/29/25)
    - Related Jobs

  • SURTASS Field Support Team (FST) Network Lead

    V2X (Virginia Beach, VA)
    …and applying and validating network security, Quality of Service (QOS), and Voice over Internet Protocol ( VOIP ) for current and future shipboard ... Island, Alaska, which V2X has operated and maintained for over 50 years; + The Hughes Air Defense Radar...maintenance, troubleshooting, and repair of multi security enclave large Internet Protocol ( IP ) data networks,… more
    V2X (08/14/25)
    - Related Jobs

  • 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 ... Island, Alaska, which V2X has operated and maintained for over 50 years; + The Hughes Air Defense Radar...automation solutions and experience with new network technologies including voice , automation, and other network technologies. + Two years… more
    V2X (08/14/25)
    - Related Jobs

  • Sr. Cybersecurity 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 ... System (IPS) tools and applications. + Knowledge of network protocols such as TCP/ IP , Dynamic Host Configuration, Domain Name System (DNS), and directory services. +… more
    UIC Government Services and the Bowhead Family of Companies (10/03/25)
    - Related Jobs

  • Cyber TSCM Lead

    General Dynamics Information Technology (Springfield, VA)
    …Security Group (TSG) requirements) + Shall have knowledge and experience with Voice Over Internet Protocol ( VoIP ) systems, Cloud systems and network ... architecture, and their associated vulnerabilities. + Be a credentialed graduate of an accredited federal or DoD CI training academy (ex. FBI Academy, etc.) **Location** : Customer Site **Clearance** : Active TS/SCI with ability to obtain CI Poly US… more
    General Dynamics Information Technology (09/09/25)
    - Related Jobs

  • Technical Surveillance Countermeasures III

    Global Resource Solutions (Springfield, VA)
    …Security Group (TSG) requirements). + Shall have knowledge and experience with Voice Over Internet Protocol ( VoIP ) systems, Cloud systems and network ... architecture, and their associated vulnerabilities + Coordinates and synchronized a broad range of CI activities to include analysis, collections, investigations, operations, functional services, and others + Provide covert and overt Video Support including… more
    Global Resource Solutions (09/01/25)
    - Related Jobs

  • TSCM/Cyber Technical Analyst

    Parsons Corporation (Springfield, VA)
    …Telephone Security Group (TSG) requirements). + Knowledge and experience with Voice Over Internet Protocol ( VoIP ) systems, Cloud systems, network ... architecture, and their associated vulnerabilities. + Bachelor's degree in Computer Science, Engineering, or a related technical discipline. + Credentialed graduate of an accredited federal or DoD CI training academy (eg, FBI Academy). **Security Clearance… more
    Parsons Corporation (08/15/25)
    - Related Jobs

  • Cyber Technical Surveillance Countermeasure Lead

    ManTech (Springfield, VA)
    …experience (ie, with Telephone Security Group (TSG) requirements) + Knowledge and experience with Voice over Internet Protocol systems, Cloud systems and ... network architecture, and their associated vulnerabilities. + Bachelor's degree in Computer Science, Engineering, or a related technical discipline + Be a credentialed graduate of an accredited federal or DoD CI training academy (ex. FBI Academy, etc.)… more
    ManTech (09/10/25)
    - Related Jobs

  • Principal OR Senior Principal Field Service…

    Northrop Grumman (VA)
    …communication technologies; examples include Internet Protocol ( IP ) networks, Voice over IP ( VoIP ), Information Assurance (IA), satellite and ... Line-of-Sight (LOS) RF communications, control interfaces, and co-site interference + Operations and Maintenance experience at a field site Primary Level Salary Range: $82,900.00 - $124,300.00 Secondary Level Salary Range: $103,200.00 - $154,800.00 The above… more
    Northrop Grumman (09/17/25)
    - Related Jobs