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  • Posted: Jul 11, 2018
    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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    Transmission Planning Engineer

    Department: Technical
    Reporting Line: Head, Transmission Planning
    Job Type: Permanent

    Responsibilities

    • Network planning and design including network protection schemes, network synchronization, and bandwidth availability and utilization.
    • Circuit design as per customer specifications including circuit protection, transport network selection, and interworking across networks.
    • Capacity planning and management of available and utilized bandwidth on the DWDM, SDH, Metro Ethernet GPON and OTN networks.
    • Planning, selection, upgrade, and evaluation of the networking equipment used in the DWDM, SONET, and TDM networks.
    • Research and investigation of new DWDM, SDH, metro Ethernet and GPON network elements and features
    • Provide 3rd level technical support for diagnosing and resolving repeated network equipment issues.
    • Ensure all NNI with third party providers and customers are protected
    • Provide technical support for the network provisioning, installation and tech sales, sales engineering.
    • Provide the planning, implementation, and coordination of DWDM, SDH, Ethernet and OTN network maintenance and restoration activities
    • Supervise and provide support to vendor during the POC installation and testing.
    • Develop and maintain technical documentation and database information for networks resources and circuits.

    Qualifications, Skills & Competencies

    • Ability to work with minimum supervision
    • Good communication and reporting skills
    • Ownership and initiatives
    • Good troubleshooting and problem resolution skills
    • Good knowledge and experience with DWDM, OTN, Metro Ethernet SDH and GPON technology
    • Experience with researching, investigating, evaluating, and qualifying potential new equipment for network deployment.
    • Knowledge of fiber optic transmission and transmission systems, and electrical cabling and transmission systems.
    • Good organizational and time management skills
    • Ability to evaluate, and articulate the cost trade-offs associated with various network and circuit implementations.
    • Knowledge and experience with network synchronization and timing distribution.
    • Knowledge and experience with Microsoft software applications including Microsoft Word, Excel, Power Point, Visio, and Outlook.
    • Ability to engage with and communicate with vendors, service providers, employees, and various business contacts in a professional and courteous manner.

    Demand on the Job:

    • The demand on the job is high with various submarine and terrestrial project such as odyssey, Exxon, Senegal, Babyfisher and camel upgrade.

    go to method of application ยป

    Network Performance & Assurance Engineer

    Location: Lagos CLS
    Department: Technical
    Reporting Line: Senior Manager, Network Operations
    Job Type: Permanent

    Responsibilities

    • Performs proactive monitoring of network elements metrics and alarms to identify those components /elements that may lead to or already are causing network degradation or failure, accomplishes this through use of network management system(s) and associated monitoring tools.
    • Actively monitor, track, analyze, and report deviation on core devices and backhauls to ensure proactive problem identification and service availability. This includes event monitoring and quality of service assurance.
    • Prepare report for all Core network elements daily, weekly, monthly etc and review the reports to ensure the efficiency of the Core Network system.
    • Perform examination of trouble tickets to identify positive and negative trends occurring in the network and develop courses of actions.
    • Performs fault isolation and degradation diagnostic/assessment functions to include root cause determination and suggestion of corrective action(s).
    • Organize meeting with respective department to highlight issues and follow-up the corrective action for different Core Network Elements.
    • Coordinate with other departments to ensure optimum dissemination of information and network efficiency.
    • Coordinate with required teams to accept new services into operations.
    • Providing technical and functional support to the GNOC
    • Undertake in any other adhoc activity as assigned by the GNOC Service desk Manager.

    Qualifications, Skills & Competencies

    • B.Sc/HND. in Information Technology/Computer Science/Electrical & Electronics engineering.
    • At least 2 years’ experience in Network monitoring including WAN/LAN technology knowledge, firewall and end-to-end performance monitoring.
    • SDH, GPON, Wireless links and Metro Ethernet network performance analysis experience.
    • Expertise with routing, network security, TCP/IP and associated protocols.
    • Hands on experience with Network monitoring tools including Nagios, Intermapper, Netboss and related tools.
    • Fundamentals of Ubiquiti radio, Ceragon radio, Dragon Wave radio troubleshooting are required
    • Knowledge of U2000, CeraMap,  AirControl etc. is required
    • Customer Service Management
    • Good knowledge of ITIL Lifecycle
    • Good knowledge of MS office application.
    • Positive and proactive approach, including follow-up to ensure success and support from all impacted areas and team members
    • Must be self-motivated, goal-oriented, proactive, and work well both independently and as part of a team.

    Demand on the Job:

    • Ability and willingness to work round the clock when required, and meet tight deadlines
    • Good research skills.
    • Ability to pay attention to details
    • Outstanding verbal and written communication skills
    • Strong leadership skills
    • Strong commitment to excellence
    • Innovation and creativity
    • Result orientated.

    Method of Application

    Use the link(s) below to apply on company website.

     

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