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  • Posted: Jun 9, 2016
    Deadline: Not specified
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    MainOne is a leading provider of innovative telecom services and network solutions for businesses in West Africa. Our world-class infrastructure enhances the productivity and profitability of our customers. Since its launch in 2010, MainOne has developed a reputation for highly reliable services to become the preferred provider of wholesale Internet servi...
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    IT Network Administrator

    Responsibilities:  

    The Network Administrator will Work within established configuration and change management policies to ensure awareness, approval and success of changes made to the network infrastructure. He/She will select and implement security tools, policies, and procedures in conjunction with the company’s security team, he/she will also liaise with vendors and other IT personnel for problem resolution;

    His specific responsibilities shall include the following:

    • Hands-on knowledge of cisco router/switches and firewall.
    • Hands-on experience in Routing protocol, OSPF/EIGRP
    • Configure and install various network devices and services (e.g., routers, switches, firewalls, load balancers, VPN, QoS)
    • Basic understanding network service. DHCP, DNS, Proxy, NAT etc.
    • TCP/IP network design and configuration
    • Network Documentation skills
    • Basic understanding of Voice over IP technology (Cisco preferred)
    • Hands-on experience in Enterprise wireless implementation
    • Knowledge of Microsoft Active Directory and Windows server operating system
    • Ability to demonstrate knowledge of IT security skills in Encryption, Endpoint protection, Email protection
    • Basic knowledge of MS- Exchange.
    • Sound knowledge of TCP/IP, IPv4 and CIDR
    • Perform network maintenance and system upgrades including service packs, patches, hot fixes and security configurations
    • Monitor performance and ensure system availability and reliability
    • Monitor system resource utilization, trending, and capacity planning
    • Provide Level-2/3 support and troubleshooting to resolve issues
    • Work within established configuration and change management policies to ensure awareness, approval and success of changes made to the network infrastructure
    • Select and implement security tools, policies, and procedures in conjunction with the company’s security team
    • Liaise with vendors and other IT personnel for problem resolution

    Qualification:    

    • Minimum HND/BSc. Degree in Computer Science or in a related discipline.
    • 3 - 5 years networking, database and Security industry experience.
    • CCNP in Routing & Switching a plus

    Competencies Required:    

    • Process driven, with strong analytical and planning skills.
    • Technical & Professional proficiency
    • Strong coaching and team leadership skills
    • Very good problem solving skills
    • Excellent customer service orientation.
    • Vendor relationship and negotiating skills.
    • Business communication and project management skills.
    • Ability to communicate effectively with relevant areas of the business.
    • Knowledge of and experience with: Information systems, Unix/Linux, Windows AD, ERPs, LANS/WANS; Windows Server Environment, Microsoft SQL Server; Microsoft Exchange; Internet Information Services; Oracle; Web design, software development languages; backup systems

    Method of Application

    To apply, visit Main One Career Page

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