Senior Systems and Infrastructure Officer (Re-advertised)

• Listing summary: BSc in Computer Science, Information Technology, Computer Engineering, Information Systems or a related field and possess at least four years of experience in network and system administration within a multi‑site environment. Professional certifications such as CCNA, MCSA/Microsoft Azure, Fortinet NSE or CompTIA Security+ are considered advantageous. The role requires designing, implementing and maintaining LAN/WAN, Wi‑Fi, VPN, and inter‑branch connectivity, administering Windows and Linux servers, virtualization, Active Directory, email and file services, managing firewalls, endpoint protection, access control and patching in line with IT security policy. The officer will also operate backup, disaster recovery, business‑continuity procedures and support infrastructure for Odoo ERP, GPS, biometric attendance and CCTV systems. Asset management, vendor relations, service‑level agreement oversight, documentation of network diagrams and user support at the Lemi site are also key responsibilities.

Department: ICT

Location: Lemi

No. Required: 1

Reports To: ICT Manager

Employment Type: Full-time, Permanent

Salary: As per company scale

Job Summary

The Senior Systems and Infrastructure Officer keeps NTPLC's network, servers, cloud infrastructure, and security infrastructure available and secure across the head office and branches, with Lemi as the operating base.

Key Duties and Responsibilities

• Design, implement, and maintain LAN/WAN, Wi-Fi, VPN, and inter-branch connectivity.

• Administer Windows and Linux servers, virtualization, Active Directory, email, and file services.

• Manage firewalls, endpoint protection, access control, and patching in line with the IT security policy.

• Operate backup, disaster recovery, and business-continuity procedures; test restores regularly.

• Monitor system and network performance and resolve incidents within agreed service levels.

• Support infrastructure for Odoo ERP, GPS, biometric attendance, and CCTV systems.

• Manage ICT vendors, ISPs, and service-level agreements; maintain asset and configuration records.

• Document network diagrams and procedures, and support users at the Lemi site.

Job Requirements

• BSc in Computer Science, Information Technology, Computer Engineering, Information Systems or a related field.

• Minimum of 4 years of experience in network and system administration in a multi-site environment.

• Professional certifications such as CCNA, MCSA/Microsoft Azure, Fortinet NSE or CompTIA Security+ are an advantage.

How To Apply

• Interested applicants who meet the requirements should apply within fifteen (15) consecutive working days from the date of this announcement.

• Applications are accepted online only, through the following link: https://shorturl.at/CNzQc

• Attach an application letter, an updated CV, and copies of educational credentials, work experience certificates, and relevant professional certificates as a single PDF file not exceeding 10 MB.

• Only shortlisted candidates will be contacted for written examination and/or interview.

• BSc in Computer Science, Information Technology, Computer Engineering, Information Systems or a related field.
• Minimum of 4 years of experience in network and system administration in a multi-site environment.
• Professional certifications such as CCNA, MCSA/Microsoft Azure, Fortinet NSE or CompTIA Security+ are an advantage.