The Concept Group is a holding company for companies established in 1992. Subsidiaries under the Group include: Rosabon Financial Services - Nigeria’s Leading Equipment Leasing and Financial Intermediary Company, Concept Nova - Bespoke Enterprise Software Development Company, Percy Aitkins - Bureau De Change.
We are recruiting to fill the position below:
Job Title: Head, Systems and Network Administration
Location: Lagos
Job Description
- The System and Network Administration Head would be responsible for the day-to-day operation of the group’s networks across board.
- S/He will oversee the organization, installation, support and smooth operation of the organization’s networks and systems.
Duties
- Handles all technical engagement with Internet Service Providers and interpretation and enforce strict compliance of service levels to agreed standards
- IT Project Management, Software Dev. Life Cycle (SDLC), Process Optimization & Continuous Improvement)
- Enterprise deployment of Endpoint security/antivirus programs
- Yeastar Voice over IP (VoIP) and GSM Gateway Infrastructure Management
- Provide support for Business and financial system Applications
- IT Administration, Asset and Email management. Tracking the history and user assignment of all IT assets
- Providing threat detection, prevention and mitigation services, Network Access Control, bandwidth management, WAN link management, secure inter-site connectivity etc.
- DNS and SSL Management
- Internet Service provisioning across multiple links in all locations of the organization
- Oversee all voice communication deployments across all locations of the organization
- Manage and administer organization’s MS server roles and features ranging from identity management (AD DS) to Web Services, Apps, file/folder shares, backup operations etc.
- IT incident management, service request, logging and tracking till resolution
Skills and Requirements
- Microsoft Certified Solutions Architect
- Azure virtualization specialist
- ITIL Certified Professional
- Google G-Suite cloud certified Administrator
- IT Network Admin, Network Security Specialist with experience working with Sophos Cyberoam, Checkpoint or related security appliances
- DNS and SSL Management proficiency
- Solid network administration skills with certification, proficiency and/or experience working with Cisco, Cambium, Ubiquiti, Engenuis and Sophos Network devices.
- Hands-on experience working with SIP protocol, VoIP deployment proficiency and experience working with Yeastar devices
- B.Sc., M.Sc. in Computer Science, Engineering, and/or other related fields with relevant additional certifications
- 6-8 years’ experience working as a system and Network Administrator
Application Closing Date
Not Specified.
How to Apply
Interested and qualified candidates should forward their CV and Cover Letter to:
careers@conceptgroup-ng.com using the title of the job as email subject.