Job Description

ELIGIBILITY



Suitably qualified members



CLOSING DATE



28.11.2025



REFERENCE NUMBER



NRG 134/25



SALARY



R 532 737.00 per annum



DEPARTMENT



Electricity Generation and



Distribution



DIRECTORATE



ENERGY Professional Officer



Requirements



Relevant professional ICT qualification, preferably BTech or BSc

degree in Information Technology, Computer Science or



Information Systems



Two (2) to five (5) years' relevant post-qualification experience

in IT/OT networking and network security engineering



Valid Code B or EB driver's licence.

Key Performance Areas



Monitor all internal and external network activity, using best

practice such as the Security Information and Event



Management (SIEM) application and logs and reporting



the status to the SPO



Configure and monitor all internal and external OT/IT connectivity Support in managing Linux servers, Windows servers and

VMware operating systems ensuring latest necessary patches



are applied according to Advanced Distribution Management



Systems (ADMS) vendor's requirements



Support the SPO in developing, maintaining and enforcing

the Cyber Security Policy and related SOPs to ensure the



security and integrity of the ADMS is in line with best practice



and legislative requirements, including the disaster recovery and



Anti-Virus environments



Manage the ADMS databases including support, upgrades,

maintenance, replacement, decommissioning, licensing,



replication, and backups



Maintain and evolve the entire ADMS OT network including

all the network appliances so that the service is available



continuously, all year round



Maintain advanced proficiency in database management, security

systems, office automation, firewalling, intrusion detection, and



backup methodologies



Ensure systems are secure, efficient, and up to date by liaising

with application vendors on new releases and coordinating



timely implementation of updates



Conduct regular health checks on network infrastructure and

appliances to ensure system stability



* Provide SAP support including creation of purchase requisitions,