Latest Vacancies at at 9mobile

Job Summary        

• Manage all network operations and maintenance activities of the data centre, including capacity monitoring and supervision of all network element installations.

Principal Functions        

• Ensure AC DC power and cooling availability target 99.8% in Data Centres /MGW sites
• Ensure DC power and cooling availability target 100% in Data Centres /MGW sites
• Ensure strict compliance of change request execution, oversee all routine and corrective maintenance for power and cooling systems, spare parts management and inventory, space management, equipment records and performance data.
• Ensure all operation / implementation activities in the Data Centres are executed in a professional manner and incompliance with the approved changes.
• Monitor and control network element capacity utilisation and always ensure that utilisation level does not exceed industry standard.
• Prepare reports on capacity constraints to the relevant units for possible equipment upgrade.
• Support the network quality assurance team in regular monitoring, tracking and reporting of discrepancies in network elements and reporting same to the relevant stake holders.
• Keep an updated list and layout of all nodes installed in the data centre indicating clearly their details /specifications, near and far end connectivity
• Ensure all installed equipment in the data centre is maintained in accordance with the outlined maintenance schedules and procedures and keep comprehensive maintenance history of all equipment.
• Build and maintain effective relationships with switch implementation vendors as well as coordinate maintenance activities between the vendors and internal stakeholders in terms of planning, scheduling and database management.
• Ensure compliance with the organization's quality policy on all core network O& M and identify areas where the quality policy needs improvement for escalation to the quality assurance unit for appropriate action.
• Carry out other tasks as directed by the Head, Field Operation

Educational Requirements  

• First degree or equivalent in Electrical Engineering  
• Six (6) to Eight (8) years work experience with at least three (3) in a supervisory role.

Experience,Skills & Competencies        
Knowledge:

• Electrical and Mechanical Systems Maintenance & Repair
• Network Equipment Installation

Skills:

• Accountability
• Teaming
• Problem Solving
• Delegation / Supervisory

Behavior:

• Passion for Excellence
• Integrity
• Empowering people
• Growing people
• Teamwork
• Customer Focus

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Job Summary        

• Monitor the data centre power and cooling infrastructure, space/power allocation and equipment (DGs, UPS, HVAC, rectifiers and power controls).

Principal Functions    

• Supervise and maintain power and cooling equipment at Data Centre, IT rooms and all other equipment: (AC / DC system, Fire suppression system, HVAC and other passive infrastructure)
• Implement all preventive and corrective maintenance activities.
• Monitor all power and cooling consumption and capacity utilization
• Supervise new installations in the data centre according to power budget and design specification.
• Ensure data centre power and floor spaceis optimised and manage BMS at the data centre
• Update technical documentation, drawings and operational logs pertaining to equipment and maintenance activities.
• Monitor diesel levels / consumption and ensure refills as and when necessary.
• Update utility power utilization and records of all M and E equipment in the data centre.
• Liaise with maintenance contractors and vendors, and prepare monthly reports on their activities for manager, M & E Data Centre's attention.
• Conduct and supervise and record, hourly and daily routine / physical inspection of all network element / nodes to ascertain their functionality at the DC / MGW
• Identify SPOF and communicate to your line manager for immediate attention and resolution
• Carry out routine audit and facilitate risk assessment of DC, MGW and BSC sites.
• Perform other duties a directed by Manager, M & E Data Centre 

Educational Requirements

• First degree or equivalent in Electrical Engineering  
• Three (3) to Five (5) years post NYSCwork experience

Experience,Skills & Competencies
Knowledge:

• Electrical and Mechanical SystemsMaintenance & Repair
• Electrical and Mechanical systemplanning & dimensioning
• Power and Network Equipment Installation& Audit
• Environmental monitoring system
• Vendor management

Skills:

• Teaming
• Communication
• Problem Solving

Behavior:

• Passion for Excellence
• Integrity
• Empowering people
• Teamwork
• Customer Focus