
NFV Core Network IMS Service Engineer
4 weeks ago
Hillcrest Solutions Pvt. Ltd., Pakistan
Hillcrest Solutions Pvt. Ltd is hiring for an International Chinese Telecom Company for their upcoming GSC project in Pakistan.
Responsible for IMS core project delivery and technical support for IMS 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.
- Troubleshooting of Network issues.
- Provide technical training, technical guidance, and technical communication for on-site maintenance engineers and customer engineers.
Routine Actions:
- Supporting projects of vIMS Core entities (Knowledge of P/I/S-CSCF, HSS, SLF, TAS (ATS) BGCF, MGCF, MRFC, MRFP, AGW, IBCF) and VoLTE.
- Responsible for technical communication & clarify with the operator, provide relevant solution with support team towards customer requirement.
- Ensuring smooth delivery of IMS Core related Projects.
- 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.
- Extensive experience with SIP Call processing and SIP Supplementary Services.
- In-depth understanding of Telecom Protocols and technologies like SIP, SDP, H.248, MGCP, DIAMETER etc.
- Experience in TCP, IPSEC, IP protocols.
- Great Conceptual understanding of IMS evolution and trends - IMS Subsystems, functionalities and IMS SIP Services call flows.
- Working experience on IMS interworking entities (P/I/S-CSCF, HSS, SLF, TAS(ATS) BGCF, MGCF, MRFC, MRFP, AGW, IBCF) and interfaces.
- Knowledge on Session Border Controller, NAT, Firewall, Authentication Encryption, L2 Layer switches (Routers/Switches).
- Installation and commissioning experience.
- HLD and LLD Designing experience is plus.
- Cloud SAAS, IAAS and PAAS basic knowledge.
Strong proficiency with LTE or 5G NR theoretical knowledge.
Good communication at network strategy with customer or daily work.
The candidate must have excellent communication skills, written and verbal both.
-
NFV Core Network IMS Service Engineer
3 weeks ago
Islamabad, Islamabad, Pakistan Hillcrest Solutions Pvt. Ltd. Full timeHillcrest Solutions Pvt. Ltd is hiring for an International Chinese Telecom Company for their upcoming GSC project in Pakistan.Responsible for IMS core project delivery and technical support for IMS core network products, including equipment commissioning and debugging, upgrade and cutover, troubleshooting, and HLD/LLD Design.Primary Duties &...
-
NFV PS Core Network Specialist
7 days ago
Islamabad, Islamabad, Pakistan beBeeNetwork Full time 15,000,000 - 25,000,000Job TitleNFV PS Core Network SpecialistRole SummaryWe are seeking a skilled NFV PS Core Network Specialist to support the delivery and technical support of PS core network products.Key ResponsibilitiesDesigning and planning high-level documents for HLD/LLD implementationDeploying cloud core network elements, including equipment commissioning and...
-
NFV PS Core Service Engineer
4 weeks ago
Islamabad, Islamabad, Pakistan Hillcrest Solutions Pvt. Ltd. Full timeNFV PS Core Service Engineer Hillcrest Solutions Pvt. Ltd., Pakistan Hillcrest Solutions Pvt. Ltd is hiring for an International Chinese Telecom Company for their upcoming GSC project in Pakistan.Responsible for PS core project delivery and technical support for PS core network products, including equipment commissioning and debugging, upgrade and cutover,...
-
NFV PS Core Service Engineer
3 weeks ago
Islamabad, Islamabad, Pakistan Hillcrest Solutions Pvt. Ltd. Full timeHillcrest Solutions Pvt. Ltd is hiring for an International Chinese Telecom Company for their upcoming GSC project in Pakistan.Responsible for PS core project delivery and technical support for PS core network products, including equipment commissioning and debugging, upgrade and cutover, troubleshooting, and HLD/LLD Design.Primary Duties &...
-
Core Network Engineer
3 days ago
Islamabad, Islamabad, Pakistan beBeeNetworkEngineer Full time 8,000,000 - 12,000,000Job Overview:">Hillcrest Solutions is seeking a skilled professional to deliver and support IMS core network products, including equipment commissioning and debugging, upgrade and cutover, troubleshooting, and high-level/low-level design.">This role involves planning and designing HLD/LLD documents, deploying cloud core network elements, software...
-
Mobile Core Network Engineer
4 weeks ago
Islamabad, Islamabad, Pakistan NexGen-X Full timeBachelor's degree in Computer Science, Electrical Engineering, or related fieldJob Description: Mobile Core Network Engineer with 3 Years ExperienceAbout Company:NexGen-X is a subsidiary of IP Centric Systems and is a digital transformation powerhouse based in Belleville, working in the computer networking industry. NexGen-X is building tomorrow's solutions...
-
Network Configuration Specialist
2 weeks ago
Islamabad, Islamabad, Pakistan beBeeConfiguration Full time 800,000 - 1,500,000Job Title: Network Configuration Specialist, Job Description:The role of a network configuration specialist is to oversee the operation and maintenance of core network entities nationwide, ensuring end-to-end responsibility for services and nodes. The specialist will perform routine tasks and health checks to maintain system performance and availability.The...
-
Group Director Core
3 weeks ago
Islamabad, Islamabad, Pakistan Ufone 4G Full timeARE YOU READY TO RISE WITH PTCL GROUPWith our unwavering #ReadyToRise mindset, we have been recognized as an award-winning BEST PLACE TO WORK in the Telecom and Technology sector in Pakistan.We are not just industry leaders; we are redefining excellence with groundbreaking solutions. PTCL Group stands out in the technology industry with its commitment to...
-
Core Network Director
7 days ago
Islamabad, Islamabad, Pakistan beBeeStrategist Full time 15,000,000 - 20,000,000Director of Core Network StrategyThis role is responsible for leading the strategic direction and planning for our wireless and wireline core & IP network.Key Responsibilities:Develop and implement a roadmap for CS Core, PS Core, VAS, and IP networks across fixed and mobile domains.Drive network modernization by identifying opportunities to transform the...
-
Sr. Executive IP Core Configuration Management
3 weeks ago
Islamabad, Islamabad, Pakistan Zong CMPak Ltd Full timeJob Purpose:Nationwide O & M of MPLS core network, ensuring network availability, performing day to day configurations and providing support to regions and peer departments.Job Responsibilities:To ensure Core Transmission (IP MPLS) network availability at 99.999% and taking respective measures to maintain itProviding support to regional teams for Core...