Senior Network Operations & Security Engineer

Boardroom Appointments; Pretoria; On-site; ZAR 1,000,000 - 1,400,000; Full time

Job summary

Boardroom Appointments seeks a Senior HEC Network Operations Engineer in Pretoria to ensure the stability, performance and security of the HEC network across environments. You will lead a team of engineers, perform and guide lifecycle, change, incident and problem management, and coordinate with compute, storage and applications teams to deliver reliable services.

ITIL expertise and customer-facing experience are essential; you will mentor staff, drive RCA activities and contribute to

Qualifications

• 6–8 years in a senior network engineer role, with at least 3 years in data center environments.
• Proven ability to lead a team of engineers and resolve complex infrastructure issues.
• Strong change management practice with risk assessment and mitigation.
• Experience ensuring security posture across systems and networks.
• ITIL knowledge and certification are highly desirable.
• Customer-facing engineering experience is advantageous.

Responsibilities

• Ensure stability, performance, and security of the HEC network.
• Lead tasks related to Service Requests, Incident Management, and RCA.
• Guide lifecycle management and change management activities.
• Drive root cause analysis and problem management efforts.
• Mentor and guide other support staff.
• Collaborate with compute, storage, and applications teams.
• Maintain high-quality documentation and participate in reviews.
• Contribute to architecture, design reviews, and optimization.

Skills

Infrastructure troubleshooting

Team leadership

Change management

Risk assessment

Monitoring tools

Security knowledge

ITIL knowledge

Customer-facing engineering

Job description

Boardroom Appointments seeks a Senior HEC Network Operations Engineer in Pretoria to ensure the stability, performance and security of the HEC network across environments. You will lead a team of engineers, perform and guide lifecycle, change, incident and problem management, and coordinate with compute, storage and applications teams to deliver reliable services.

ITIL expertise and customer-facing experience are essential; you will mentor staff, drive RCA activities and contribute to