Job Description

ELIGIBILITY



Suitably Qualified



Candidates



CLOSING DATE



26.09.2025



REFERENCE NUMBER



NRG 113/25



SALARY



532737.00 to 635305.00



DEPARTMENT



Electricity Generation and



Distribution



DIRECTORATE



ENERGY Professional Officer



Requirements



Relevant professional ICT qualification, preferably B-Tech

Degree or BSc Degree in Information Technology, Computer



Science or Information Systems.



2 - 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



Monitoring of 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.



Configuration and Monitoring of 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 SOP's to ensure the security



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



legislative requirements. This includes 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, GRNs, work orders,



and purchase orders. Assist Operations and City staff in resolving