Senior Specialist Cyber Security Networks

A1L Digital; Gauteng; On-site; ZAR 600 000 - 800 000; Full time

Job summary

A telecommunications company in Gauteng is seeking a Senior Specialist Cyber Security Networks for a 6-month contract. This role involves supporting the design and implementation of advanced cyber security controls across various networks including mobile and cloud. The ideal candidate will have 5+ years of experience, a degree in Information Technology, and a strong grasp of security frameworks like NIST and ISO. Excellent problem-solving and communication skills are essential for success in this position.

Qualifications

• 5+ years of experience in a cyber security role.
• Strong understanding of security frameworks like NIST and ISO.
• In-depth knowledge of IP Core and associated network management systems.

Responsibilities

• Support the design and implementation of cyber security controls.
• Conduct risk assessments and collaborate with stakeholders.
• Provide guidance to junior staff on security solutions.

Skills

Cyber risk management

Communication skills

Problem-solving

Education

3-year Degree in Information Technology

Matric / Grade 12

Job description

Overview

• Reference : JHB
• KM-2 Our client in the telecommunications sector is looking for a Senior Specialist Cyber Security Networks on a contract duration of 6 months.

Role purpose: Support the design, development, and implementation of advanced cyber security controls across mobile, fixed, satellite, cloud, and IoT networks to protect against evolving threats.

Initially focus on Enterprise and Business environments across all Group markets, contributing expertise to key initiatives covering Enterprise Customer Premise Equipment, IP Core Networks, Network Management Systems, Office Connectivity, Monitoring & Analytics, and Measurement & Assurance.

Apply SME-level knowledge to ensure secure configurations and compliance with ISO, NIST, and regulatory requirements.

Conduct risk assessments, collaborate with stakeholders, and contribute to the delivery of security solutions.

Provide subject matter expertise to guide junior staff, and actively support the Principal Specialist in driving technical delivery and ensuring alignment with operational priorities.

Duties & Responsibilities

Requirements

• Matric / Grade 12 essential
• 3-year Degree or relevant tertiary qualification in Information Technology or related field
• 5+ years of experience in a cyber security role focused on delivering business outcomes for Enterprise and IP networks
• Strong understanding of cyber risk management and security frameworks, such as NIST, ISO
• In-depth knowledge of enterprise / fixed network technologies, including CPE, IP Core, and associated network management systems
• Excellent problem-solving skills, with the ability to identify, analyse, and resolve complex security issues in large-scale network environments
• Strong written and verbal communication skills, with the ability to convey technical information clearly