ELV IT System Support Specialist at Integrated Systems and Devices Limited

Integrated Systems and Devices Limited is a security solution serviceprovider using extra low voltage (elv) advanced technolgy devices to proffer solution to its customers. The company currently has four physical office in Nigeria with its solution presence accross the six (6) geopolitical zones.

We are recruiting to fill the position below:

Job Title: ELV IT System Support Specialist

Location: Ikeja, Lagos
Employment Type: Full-time

Job Summary

• We are seeking an experienced and highly technical ELV IT System Support specialist to manage our integrated smart building and security infrastructure.
• The ideal candidate will bridge the gap between traditional IT networking and physical security systems, ensuring maximum uptime, system security, and smooth end-user operations across all ELV and IT platforms.

Duties and Responsibilities

• Install, configure, and maintain ELV hardware and software, including CCTV, Access Control, Fire Alarms, Public Address (PA) systems, and Structured Cabling
• Manage IP-based security devices, configure routers/switches, and troubleshoot local area networks (LAN/Wi-Fi) powering ELV systems
• Investigate, diagnose, and resolve hardware and software faults or connectivity issues in a timely manner.
• Assist in system integrations, testing, and commissioning of new low-voltage projects and smart building upgrades
• Provide technical orientation and ongoing support to staff or clients for installed ELV applications and IT equipment.
• Keep records of repairs / maintenance schedule.
• Analysetrends for reporting and decison making purpose.

Education / Skills / Experience / Knowledge

• B.Sc / HND in Electrical / Electronics Engineering, Information Technology, or Computer Science.
• Experience: 3–5 years of hands-on experience supporting IT networks and ELV security systems.
• Strong understanding of TCP/IP, routing, switching, and IT hardware (servers, switches, and storage).
• Familiarity with CCTV (IP/Analog), VMS (Video Management Software), Access Control panels, and intercom systems.
• Excellent diagnostic skills, attention to detail, and ability to communicate complex technical concepts to non-technical users
• Attention to details
• Analytical and problem solving skills
• Interpersonal relationship skills
• Adminsitrative support skills

Salary
N300,000 - N400,000 per month. 

Application Closing Date
16th June, 2026.

How to Apply
Interested and qualified candidates should send CV to: integratedsystemshr@gmail.com using the Job Title as the email subject.

Note: Only shortlisted candidates will be contacted.