Ericsson

Engineer-Packet Core

Noida, United States · On-site
Salary not published
Posted 6 days ago

From Ericsson's careers page

Status: listed on the employer's own careers page when we last checked (daily). Confirm on their site before applying.

About the role

What you will do: To ensure configuration/upgrades/updates on various PS Core nodes monitoring and review of TT, CR and AT on daily basis.

What they ask for vs. your profile

Must have

Troubleshooting
Auditing
KPI tracking
Network administration

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Ericsson

Engineer-Packet Core

Noida, United States · On-site
Salary not published
Posted 6 days ago

From Ericsson's careers page

Status: listed on the employer's own careers page when we last checked (daily). Confirm on their site before applying.

About the role

## Join our Team

About this opportunity

Ericsson is currently seeking a dynamic Engineer-Packet Core. To ensure configuration/Trouble Tickets/Troubleshooting/Security Compliances on various Core nodes on Ericsson Network Architecture.

What you will do

To ensure configuration/upgrades/updates on various PS Core nodes monitoring and review of TT, CR and AT on daily basis.
To ensure MSTOP Processes are followed in the Workplace
To ensure Password policies, security policies and audits are properly & periodically followed.
To contribute in the creation and improvements to procedures and routines within the department / group.
Good understanding and experience on 3GPP standards and PS Core protocols
Sound level domain knowledge around 2G, 3G, 4G, 5G, VoWifi.
In-depth product knowledge of Cisco/Huawei/Nokia/Ericsson(At-least 2) Packet Core N/W Elements
Configuration and troubleshooting experience of Packet Core Network Elements like SGSN, GGSN, PCRF, DNS, SGW, PGW, EPDG, AAA
Knowledge of VOLTE/IMS related configuration in MME/GGSN
Configuration knowledge of creation of OSPF, IP pool addition, OCS/DRA/PCRF definition, LAC Barring, CSFB, SRVCC, APN creation, BSC/RNC migration, TAI-DB management
Understanding of SS7 network, GPRS call flow, 3G call flow, EPC/LTE/volte call flows and RF network of GPRS.
Understanding of Gb, Gr, Gi, Gn, IUPS, Gx, Gy, Gz, S1, S6a, S11, SGs, S10 , Gi configuration & integration.
Understanding of Deep Packet Inspection configurations.
Should be well versed with important PACO related KPIs, their analysis & improvement plans.
Good understanding of Service Awareness and differentiated charging related concepts.
Knowledge of Latest Paco Nodes/Technologies – CUPS, F5, Cloud, 5G NSA, 5G SA, VoWifi

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The Skill you bring

Expertise on Protocols (i.e. SS7, ISUP, BICC, SIGTRAN, INAP, CAP, TCAP, MAP, SCCP, SIP, SDP, GTP, Diameter signaling)
Call flows and Call scenarios, Multiple Test Cases, AT and clear understanding.
Expertise on Ericsson and Huawei MSC, M-MGw, I-SBC etc.
Hands on experience on AXE 810, APZ 214 01/03, APG 43L, M-MGw GMPv3 & GMPv4, SIS-BC, BSP-BC.
Hands on experience on Huawei MSOFTX3000, UMG8900, SE2900.
2G/3G/LTE/4G, VoLTE/IMS, call flows.
Minimum 2 Years of experience into Packet core nodes.

"All academic credentials must be from recognized and accredited institutions and are further subject to verification.”

Why join Ericsson?At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build solutions never seen before to some of the world’s toughest problems. You´ll be challenged, but you won’t be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.

What happens once you apply?Click Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.

What you will do: To ensure configuration/upgrades/updates on various PS Core nodes monitoring and review of TT, CR and AT on daily basis.

Engineer-Packet Core

About the role

What they ask for vs. your profile

Must have

Similar jobs

Engineer-Packet Core

About the role

About this opportunity

What you will do

The Skill you bring

What they ask for vs. your profile

Must have

What they ask for vs. your profile

Must have

Similar jobs

What they ask for vs. your profile

Must have

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