AlticeUSA/CSC Holdings

  • Associate Mobile Core Engineer

    Posted Date 2 months ago(2 months ago)
    Requisition ID
    Area of Interest
    Business Unit
    Business to Business
    Position Type
    Job Location : Location
  • Overview

    Altice USA (NYSE: ATUS) is one of the largest broadband communications and video services providers in the United States, delivering broadband, pay television, telephony services, proprietary content and advertising services to approximately 4.9 million Residential and Business customers across 21 states through its Optimum and Suddenlink brands.

    From high-speed broadband and ultra-HD video, to digital advertising solutions, local news and voice offerings, we are making connections possible around the country -- to businesses, to consumers, to communities, to schools, to hospitals, and everyone in between.



    Altice USA is looking for a Mobile Engineer who can implement, manage and support Altice USA Mobile Core network including but not limiting to:

    • HSS/HLR
    • STP/DRA and Signaling
    • EPC / PGW / ePDG
    • VoLTE / VoWiFi
    • LTE and GSM Roaming
    • Device Manager and Entitlement Servers
    • Offline Mediation
    • OTA and SIM card management
    • Policy Control and Charging function
    • Mobile Roaming (GSM, CS, PS, LTE)

    Participate in the operations of the mobile network and services (Level-2 and Level-3).

    Perform network optimization tasks.

    Participate in departmental projects including mobile core infrastructure and other mobile services deployment.


    This position can be located in either Bethpage, NY or Long Island City. 


    • Bachelors or Masters in Electrical, Electronical, Computer Science or Telecom Engineer
    • 1-2 years of relevant experience
    • Understanding of the fundamentals of IP and Wireless networks and its security protocols.
    • Knowledge of wireless network technologies.
    • Wireless: CDMA, GSM, WCDMA, LTE, Wi-Fi, Roaming
    • IP Networks: IP, TCP, routing protocols, NAT, tunneling
    • Security: 802.1x, filtering, firewall rules
    • Core: SDM, STP/DRA, EPC, MSS, IMS
    • VAS: OCS, SMS, OTA, ADM, Steering
    • Good written and oral communication skills
    • Ability to learn


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