Senior Core Network Operations Lead — Hybrid

Placements24; Kimberley; Híbrido; CAD 59.000 - 84.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Shift allowances

Medical benefits

Retirement benefits

Paid time off

Learning & development

Hybrid work

Kimberley location

Descripción de la vacante

Placements24 seeks a Senior Core Network Operations Specialist for our Kimberley-based client, a leading telecom operator. You will monitor, troubleshoot, and maintain core network elements, respond to incidents, and implement changes to ensure service availability and performance.

The role requires 5+ years in core network operations, strong knowledge of mobile core protocols, and experience with fault management and NOC tools.

Formación

• Diploma or Bachelor's degree in Electrical Engineering, Telecommunications, Computer Science, or a related field.
• Minimum 5 years in core network operations within a telecom environment.
• Strong knowledge of mobile core elements and protocols (SS7, SIP, Diameter).
• Experience with fault management and performance monitoring in a NOC.
• Familiar with IP networking (TCP/IP, BGP, OSPF).
• Excellent analytical, communication, and teamwork skills.
• Scripting for automation is a plus.

Responsabilidades

• Monitor core network elements (MSC, HLR/HSS, SGSN/SGSN, GGSN/PGW, SGW) 24/7 for performance and faults.
• Respond to alarms and incidents with root cause analysis and resolutions.
• Execute configuration changes, upgrades, and patches per procedures.
• Perform routine health checks and preventive maintenance.
• Collaborate with RAN, transport, and IT to resolve cross-domain issues.
• Maintain detailed documentation of configurations and incidents.
• Participate in on-call rotations for after-hours support.
• Identify recurring issues and propose improvements for stability.
• Ensure compliance with security policies and best practices.

Conocimientos

Mobile core network protocols

Fault management tools

Troubleshooting complex issues

IP networking protocols

Analytical skills

Communication & teamwork

Automation scripting

Educación

Bachelor's or Diploma in related field

Herramientas

NOC monitoring tools

Descripción del empleo

Placements24 seeks a Senior Core Network Operations Specialist for our Kimberley-based client, a leading telecom operator. You will monitor, troubleshoot, and maintain core network elements, respond to incidents, and implement changes to ensure service availability and performance.

The role requires 5+ years in core network operations, strong knowledge of mobile core protocols, and experience with fault management and NOC tools.