Cloud Core Engineer

Hillcrest Solutions (Private) Limited

Islamabad , Pakistan

Apply Now

Posted Apr 18, 2024 88 views Report Job

Job Purpose:

Responsible for CS/IMS/PS Project delivery and technical support for CS/IMS/PS core network products, including equipment commissioning and debugging, upgrade and cutover, troubleshooting, and HLD/LLD Design.

Primary Duties & Responsibilities:

Planning and Designing of HLD/LLD Documents.
Deployment of cloud core network elements.
Software Installation and commissioning
Integration of Network Elements
Migration of Subscribers/traffic
Patch Upgrade and Expansion of Existing Network elements
Network KPI understanding
Troubleshooting of Network issues.
Provide technical training, technical guidance, and technical communication for on-site maintenance engineers and customers.

Routine Actions:

Installation and Commissioning for MSS/MGW and HSS/STP/PCRF hands on experience
MSS/HSS/STP/PCRF swap from Old Platform to New Platform Hardware/Software
Project deployment, commissioning and integration of EPC network (EPC, MME, PGW, SGW, SGSN GGSN, PCRF, USN, UGW, Switches, Routers),5GC(AMF,UDM)
Supporting projects of vIMS Core entities (Knowledge of P/I/S-CSCF, HSS, SLF, TAS(ATS) BGCF, MGCF, MRFC, MRFP, AGW, IBCF) and VoLTE.
HLD and LLD Preparation
Responsible for technical communication & clarify with the operator, provide relevant solution with support team towards customer requirement.
Co-ordination with customer & proactive response to customer queries.
Knowledge of Internet security framework like ISO 2000, Security Framework Compliance, Support according to project requirements based on different Time zone.
Ready to travel anywhere as per business needs

Preferred Experiences

Bachelor Degree in ECE/Computer Science (IT) / Computer Science/ or related fields.
Card / Hardware / Module level understanding for NE
Installation and Commissioning for MSS/MGW and HSS/STP/PCRF hands on experience
Nodes understanding (EPC, MME, PGW, SGW, SGSN GGSN, PCRF, USN, UGW, Switches, Routers),5GC(AMF,UDM)
Working experience on IMS interworking entities (P/I/S-CSCF, HSS, SLF, TAS(ATS) BGCF, MGCF, MRFC, MRFP, AGW, IBCF) and interfaces.
Call Flows and in-depth NE understanding
Interfaces and Protocols like Diameter, SIP, SS7 Signaling, etc.
Cloud and open-stack knowledge is plus
Cloud NFV & Cloud SAAS, IAAS and PAAS basic knowledge is plus
CUPS knowledge is Plus
Knowledge of VoWifi with ePDG is plus.
Basic IP knowledge to work on layer 2 level
Understanding of 5GC network elements.
The candidate must have excellent communication skills, written and verbal both.

Skills

IP Networking Knowledge TCP Command SGW IAAS PGW VoWLAN High Level Designs Network Migration Networking Protocol Trouble Shooting Cloud Computing IaaS PAAS PCRF LLD HSS STP SaaS

Job Details

Industry:

Services

Functional Area:

Engineering

Total Positions:

5 Posts

Job Shift:

First Shift (Day)

Job Type:

Full Time/Permanent

Job Location:

Islamabad, Pakistan

Gender:

No Preference

Minimum Education:

Bachelors

Degree Title:

Bachelor\\\\\\\'s/Master’s Degree in Telecommunication/ IT / Software / Computer Engineering

Career Level:

Experienced Professional

Minimum Experience:

4 Years

Apply Before:

May 19, 2024

Posting Date:

Apr 18, 2024

Hillcrest Solutions (Private) Limited

Services · 2501-3000 employees - Islamabad

pHillcrest Solutions(Private) Limited is incorporated in Pakistan with the primary objective of providing Human Resource and Manpower Services to vast clientele across the Globe./p