PACO Engineer at Ericsson - ScoutJobs - The AI-curated global job board
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Ericsson
Posted 2 days ago

PACO Engineer

EricssonPACO Engineer

Requirements

3GPP standards knowledge, PS Core protocols, 2G/3G/4G/5G/VoWifi domain knowledge, Packet Core troubleshooting, SS7/IP signaling, Call flow analysis

Skills

5GCisco

About the role

Responsibilities

  • Manage service coordination, resource planning, and project execution within managed services operations
  • Influence network and technology evolution to ensure cost-effective design aligned with global strategy
  • Impact capacity management, performance management, and post-incident analysis through the Problem Management process
  • Perform configuration and troubleshooting of Packet Core Network Elements including SGSN, GGSN, PCRF, DNS, SGW, PGW, EPDG, and AAA
  • Execute technical tasks such as OSPF creation, IP pool addition, APN creation, and TAI-DB management
  • Analyze and improve important PACO-related KPIs

Requirements

  • Strong understanding of 3GPP standards and PS Core protocols
  • Sound domain knowledge across 2G, 3G, 4G, 5G, and VoWifi technologies
  • Hands-on experience with Packet Core elements from at least two major OEMs (e.g., Ericsson, Cisco, Huawei, or Nokia)
  • Proficiency in troubleshooting Packet Core networks and analyzing call flows (GPRS, 3G, EPC/LTE/VoLTE)
  • Knowledge of SS7/IP signaling, SIP, Diameter, TCP, and UDP
  • Understanding of network interfaces including Gb, Gr, Gi, Gn, IUPS, Gx, Gy, Gz, S1, S6a, S11, SGs, and S10

Preferred Qualifications

  • Experience with latest technologies such as CUPS, F5, Cloud, 5G NSA, and 5G SA
  • Familiarity with Deep Packet Inspection (DPI) configurations
  • Understanding of Service Awareness and differentiated charging concepts

About the Company

Ericsson is a global leader in communications technology, driving innovation to solve the world's toughest connectivity challenges. We foster a diverse and inclusive environment where innovators collaborate to craft the future of telecommunications.

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PACO Engineer

Ericsson · Noida

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