Senior System Engineer - Technical Support (Ref: VC)

We are seeking a hands-on Senior System Engineer to lead the implementation, support, and optimisation of mission-critical telecommunications and IT infrastructure solutions. The successful candidate will be responsible for project delivery, system operations, technical troubleshooting, and client engagement while ensuring high availability, security, and operational excellence.

For senior candidates, the role also includes providing technical leadership, mentoring junior engineers, and driving engineering best practices.

Key Responsibilities

• Project Delivery

• Lead the implementation, integration, testing, and commissioning of telecommunications and IT infrastructure solutions.
• Manage technical project activities from deployment to operational handover.
• Prepare and maintain technical documentation, implementation procedures, system designs, and operational runbooks.
• Perform system upgrades, migrations, and capacity expansion activities.

• Operations & Technical Support

• Provide technical support for critical production systems, including participation in standby or on-call support rotations.
• Troubleshoot and resolve complex issues involving operating systems, applications, virtualisation platforms, network components, and telecommunication services.
• Coordinate with vendors and technology partners for issue escalation and resolution.
• Monitor system health, performance, and availability to ensure service-level commitments are met.

• Security & Compliance

• Implement security hardening and system protection measures in accordance with organisational policies and industry best practices.
• Support vulnerability assessments, remediation activities, and security compliance initiatives.
• Maintain system documentation relating to security controls, updates, and operational procedures.

• Client & Vendor Management

• Serve as a technical point of contact for customers during implementation and support activities.
• Conduct technical discussions, workshops, and solution presentations.
• Work closely with technology vendors on product updates, escalations, and technical advisories.

-

• Technical Leadership (Senior Position)

• Provide coaching and technical guidance to junior engineers.
• Promote engineering standards, operational excellence, and documentation best practices.
• Facilitate knowledge sharing and continuous improvement initiatives within the team.

Requirements

Education

• Diploma or Degree in Engineering, Computer Science, Information Technology, Telecommunications, Cybersecurity, or a related discipline.