Job Vacancies at Huawei Technologies Company (Nigeria) Limited

Requirements

• Have the in-depth working knowledge of MPLS, L2VPN / L3VPN, MP-BGP, OSPF, BFD, VPN FRR, QinQ etc.
• Preferred to have CCNA, CCIP, CCNP.
• Have the ability to abstract project requirements, through participation in project evaluation/implementation process.
• Fully familiar with prevalent telecom industry standards / specifications like ITU-T, ETSI etc and been able to draw technical specifications as per customer's requirements.
• Excellent interpersonal and communication skills, good team spirit, and adaptability.
• Have a strong personal interest in developing self professional competencies and skills.
• University Degree in Computer Science/Electrical & Electronic Engineering or related field.
• More that 3 years expereience in telcom industry preferaby in Datacom Networks.

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Responsibilities

• Perform UNIX/Linux Systems Administration.
• Maintain & Troubleshoot UNIX infrastructure environment.
• Install, configure, and maintain UNIX server equipment, disk arrays, tape libraries, virtual tape libraries and terminal servers; UNIX routine operation functions; maintain high end UNIX servers and current and new UNIX projects.
• Provide data protection, recovery and business continuity; test and validate disaster recovery and business continuity methods in UNIX environment.
• Perform routine backup and recovery for data protection and integrity for UNIX servers; monitor UNIX infrastructure which consists of complex sets of equipment and system software; provide proactive remediation.
• Perform proactive monitoring for high availability, System data protection, backup and restore, UNIX central authentication, user account management, disk storage management, hardware and OS maintenance, and application maintenance.
• Install, configure and maintain highly optimized Virtualized UNIX environment using Zone/Container, LDOM and VMware virtualization technologies; UNIX High Availability environment consisting of different HA techniques i.e. clustering, load balancing, and cluster file systems; UNIX storage environment using Solaris Disk Suit or Solaris Volume Manager,
• Veritas Volume Manager and ZFS.

Requirements

• Minimum of  Five(5) years  experience providing UNIX/Linux systems  administration support for large scale complex environments.
• Unix/Linux systems administration.
• Veritas Cluster Server, Veritas Storage foundation and other High Availability techniques in the UNIX environment.
• Shell scripting and/or Perl scripting experience.
• System level support for Oracle application and database Servers, Java application servers, or other large-scale databases in a UNIX environment.
• Disaster Recovery and Business Continuity in UNIX environment.
• Knowledge of SAN administration
• Extensive knowledge and experience in supporting and troubleshooting networking services and protocols: TCP/IP, NIS, DNS, NFS, LDAP, FTP, SSH, SMTP, SNMP, SSL, HTTP.
• Sun Virtualization technologies: Container and LDOM.
• Linux/Unix Patch management
• Excellent verbal and written communication skills; ability to work within strict deadlines and with a wide spectrum of people.

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Responsibilities

• Design, install and configure internal and customer facing servers, network devices and firewalls.
• Proactively manage and maintain server, network and firewall systems.
• Administer and support core Microsoft, Cisco, Citrix and VMware technologies.
• Develop and implement project plans, risk assessments and contingency plans.
• Design and implement monitoring, configuration management and reporting functions that will make a hands-off environment.
• Define and document best practices and support procedures
• Provide after-hours support for Infrastructure related emergencies as well occasional weekend maintenance.
• Maintain inventory and asset configuration documentation
• Assist with hardware, firewall, telecom and software vendor evaluation, recommendation and negotiations.
• Mentor / cross train team members on existing and new technologies
• Carry out special tasks at Management's direction
• Interact with customers and staff at the technical level, as required.

Requirements

• Minimum  of 5 years  experience.
• Bachelor's degree in computer science (or related area) preferred.
• Microsoft Certification (MCSE) or equivalent certification in relevant programs desired.
• Advanced knowledge of Windows Server (2012/2016) /desktop Operating Systems (Win10).
• Managing in excess of 50 Windows Server infrastructure.
• Managing deployments/rollouts.
• Managing large scale Citrix/2X/Terminal Server installations.
• Managing server virtualization technologies like VMWare Server/ESX or Microsoft HyperV/Virtual Server.
• A solid understanding of LAN/WAN networking.
• Cisco Certified Network Associate or Professional -CCNA/ CCNP MCITP Server.
• Group Policy design and configuration.
• Microsoft IIS administration and configuration.
• Understanding of Exchange 2013.
• Active Directory/LDAP user and group administration.
• Ability to troubleshoot network issues including back bone infrastructure issues.
• Strong communication and documentation skills.
• Flexible and able to adapt to a rapidly changing environment.
• Must be organized and have the ability to manage projects of varying length.
• Positive, self-motivated individual who can complete tasks independently.
• Must be a team player.