NSS Core Network Operations Engineer
Umniah, Jordan

Job Brief

Responsible for preparing, implementing, and verifying the configuration and integration of Network Switching System (NSS) both packet switching and circuit switching elements (CS and IMS), analyzing network KPIs, and executing proactive and reactive network maintenance activities to ensure that voice and data services provided to customers are both continuous and reliable.

Key Responsibilities:

• Participate in preparing, verifying, and implementing NSS (CS and PS) configurations
• Handle NSS operation and maintenance activities
• Participate in preparing and analyzing NSS (CS and PS) KPIs
• Provide first-level technical support for roaming services
• Provide first-level support for core network related cases
• Participate in a 24x7 call-out rotation (on call for emergencies)

Requirements

Education Bachelor Degree in Telecommunications Engineering or any other related field

Level of Experience Limited Experience in Telecommunication Core Engineering

Certifications amp; Licensure

Essential:

• 2G, 3G, 4G, IMS, VoWiFi and VoLTE Certification
• Wi-Fi offloading Certification

Desirable:

• Huawei HLR, MSC, MGW, SGSN, USN, UNC, UGW, IMS, DEA, vEPC, DNS, ePDG maintenance and troubleshooting
• VoWifi Certification
• SS7 and Diameter Protocols Certification
• Cloud Certification
• Virtualization Certification
• Linux Certification

Tools amp; Systems

Desirable:

• Windows
• Linux
• CS KPIs
• PS KPIs
• NSS Operations
• VAS
• NGN
• Cloud Systems
• Astellia and CEM
• Virtual tester
• Sigos
• USSD
• NOR
• SMSC
• RBT

Job Rewards and Benefits