Jobs Career Advice Post Job
X

Send this job to a friend

X

Did you notice an error or suspect this job is scam? Tell us.

  • Posted: Apr 30, 2026
    Deadline: Not specified
    • @gmail.com
    • @yahoo.com
    • @outlook.com
  • T2 Mobile is the new brand identity for the Nigerian telecommunications company previously known as 9mobile


    Read more about this company

     

    Specialist, Unified Infrastructure

    Job Summary

    Responsible for the support & management of a multi-vendor stack of Infrastructure platforms, integrated to deliver business services to agreed service levels.

    ROLES AND RESPONSIBILITIES

    Operational

    • Manage and maintain computing systems, including servers, storage, network, virtualisation, and cloud infrastructure.
    • Install, configure, manage, troubleshoot, resolve and secure virtualisation platforms such as VMware, KVM, OpenShift and Kubernetes.
    • Set up, manage, troubleshoot and resolve VMs and container workloads.
    • Install, configure, manage, troubleshoot, resolve and secure Red Hat Enterprise Linux (RHEL), SUSE Linux Enterprise Server (SLES), EulerOS, and HP-UX.
    • Manage, troubleshoot, resolve and secure storage infrastructure, including SAN, NAS, DAS, and SDS, as well as FC & Ethernet storage switches.
    • Develop and implement backup, disaster recovery and business continuity plans using Commvault.
    • Monitor and ensure high availability, scalability, and security of computers and storage Infrastructure.
    • Monitor, manage, troubleshoot, resolve and secure server hardware and software issues of OEMs such as HPE, Dell, and Huawei.
    • Collaborate with other teams to ensure seamless integration of the infrastructure with business applications.
    • Conduct regular maintenance, patches, upgrades and security assessments to ensure optimal system performance.
    • Stay up to date with industry trends and emerging technologies. Create and manage system tools for scripting and process automations, and oversee capacity planning.
    • Provide out-of-hours support and guidance to the infrastructure platform support team as needed.
    • Deliver IaaS and PaaS services according to company standards, including security baselines and industry best practice approaches.
    • Continuously evaluates the design, functionality, performance and security of supported business applications and makes thoughtful, significant recommendations for Infrastructure improvements/retirements.
    • Ensure transition and support documentation is fit for purpose, to a high standard and kept current.
    • Carry out other activities as instructed by the Manager, Unified Infrastructure.

    EDUCATION AND EXPERIENCE

    • First degree or equivalent in Computer Science/IT, Engineering or a related or relevant discipline
    • Five (5) + years of combined Telecom/IT/applications management experience in high-impact role(s) with a clear progression in levels of responsibilities
    • Experience managing a complex stack of multi-vendor Infrastructure platforms at the desired scale, preferably in a Telco or Tier 1 banking environment.
    • Expert hands-on knowledge of:
    • Linux/Unix OS, Compute technologies (servers, storage, virtualisation, VMs, containers & cloud)
    • Core operating system constructs such as memory, processor, and I/O (disk and network)
    • Storage technologies (SAN, NAS, DAS, SDS) and managing key storage protocols/switches like FC, ISCSI, FCoE, NFS and SMB/CIFS
    • Tiering of common storage technologies and interfaces like NVMe SSDs, SAS and SATA
    • Commvault for backup, disaster recovery and business continuity
    • Scripting languages (e.g. Python, Bash)
    • Proven professional experience and understanding of Storage, Network, Database, Security and Software Defined Technologies
    • Excellent problem-solving, critical thinking, quick-learning, and analytical skills
    • Strong communication and collaboration skills
    • Sound knowledge of internal business processes, leading/emerging technologies, and developments within the mobile telecommunications industry and related ecosystems
    • Self-starter with good people management, exceptional interpersonal and organisational skills, a Strong can-do attitude and aptitude to drive innovation
    • Ability to lead, influence and gain the confidence and respect of senior executives and functional leadership
    • Ability to cope and deliver at satisfactorily high levels when under intense pressure
    • Strong change management skills
    • Industry certifications (e.g., Red Hat Certified Engineer, VMware VCP, CCNA) are a plus.

    Check how your CV aligns with this job

    Method of Application

    Interested and qualified? Go to T2 (Formerly 9Mobile) on odooerp.t2mobile.com.ng to apply

    Build your CV for free. Download in different templates.

  • Send your application

    View All Vacancies at T2 (Formerly 9Mobile) Back To Home
Average Salary at T2 (Formerly 9Mobile)
₦ 152K from 64 employees
Mysalaryscale.com
View Hot Nigerian Jobs Today »

Career Advice

View All Career Advice
 

Subscribe to Job Alert

 

Join our happy subscribers

 
 
 
Send your application through

GmailGmail YahoomailYahoomail