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Storage & Linux Specialist at NBC Bank Limited

National Bank of Commerce (NBC) Jobs 2024
National Bank of Commerce
Jobs in Tanzania 2024: New Job Vacancies at National Bank of Commerce (NBC) 2024

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National Bank of Commerce (NBC) Jobs 2024

Storage & Linux Specialist

  • locations Head Office NBC
  • time type Full time
  • job requisition id R-15968889

Storage & Linux Specialist at NBC Bank Ltd October 2024

Job Summary

Storage Management

  • •
    Monitoring Storage Systems: Regularly checking storage systems for
    performance, capacity utilization and health using monitoring tools.
  • • Capacity Planning: Assessing current storage usage and forecasting future storage needs to ensure there is adequate capacity.
  • •
    Storage Provisioning: Allocating storage space to servers or
    applications as needed, either manually or through automation tools.
  • •
    Troubleshooting: Investigating and resolving storage-related issues
    such as performance bottlenecks, storage failures or data corruption.
  • • Patch Management: Applying patches and updates to storage hardware and software to ensure security and stability.
  • • Documentation: Maintaining documentation of storage configurations, procedures and troubleshooting steps for future reference.
  • •
    Security Management: Implementing and maintaining security measures
    such as access controls, encryption and data protection policies.
  • • Performance Tuning: Optimizing storage performance through configuration adjustments, workload balancing or storage tiering.
  • •
    Collaboration: Working with other IT teams such as network
    administrators, system administrators and application developers to
    ensure seamless integration of storage solutions with other
    infrastructure components.
  • Linux Administration
  • • System Monitoring: Monitoring server performance, resource usage and system logs to identify and address any issues promptly.
  • • User Management: Creating, modifying and removing user accounts and groups, managing permissions and access controls.
  • •
    Package Management: Installing, updating, and removing software
    packages using package management tools like apt, yum or zypper.
  • • Configuration Management: Managing system configurations, including network settings, filesystems, and kernel parameters.
  • •
    Security Management: Implementing and maintaining security measures
    such as firewall configurations, user authentication and intrusion
    detection/prevention systems.
  • • Backup and Recovery: Setting up and managing backup solutions to ensure data integrity and facilitate disaster recovery.
  • •
    Patch Management: Applying patches and updates to the operating system
    and installed software to address security vulnerabilities and improve
    stability.
  • • Scripting and Automation: Developing scripts and
    automation tools to streamline repetitive tasks and improve system
    efficiency.
  • • Troubleshooting: Diagnosing and resolving
    system-related issues, including network connectivity problems,
    application errors and performance issues.
  • • Documentation:
    Documenting system configurations, procedures and troubleshooting steps
    to maintain a comprehensive knowledge base and facilitate knowledge
    sharing within the team.


Job Description​

Storage & Linux

  • Assesses
    malfunctions of hardware and software applications for the
    purpose of determining appropriate actions to maintain computer,
    network and database operations;
  • Creates, tests and executes data management languages;
  • Analyzes and sustains capacity and performance requirements;
  • Monitors systems and platforms for availability;
  • Oversees backup, clustering, mirroring, replication and failover;
  • Implements
    and maintains infrastructure functions on windows and other hardware
    components i.e storage media, virtual environments and file servers;
  • Develops, manages and tests restored data from backup systems;
  • Develop a road map for capacity planning for infrastructure requirements and oversee the end to end sourcing process;
  • Prepares
    written materials for the purpose of documenting activities,
    providing written reference, and conveying information;
  • Prepares
    and distributes reports, including but not limited to weekly and
    monthly status reports to the Head of Infrastructure Services;
  • Attends seminars, conferences, in-service training and staff meetings as required;
  • Manages virtual and physical servers with Windows Server and RHEL operating systems;
  • Manage Active Directory, Microsoft Office 365 and server and workstation patching with SCCM;
  • Manage the physical and virtual environment (VMware);
  • Ensure
    the security of the server infrastructure by implementing industry
    best-practices regarding privacy, security and regulatory compliance;
  • Develop and maintain documentation of current environment setup, standard operating procedures, and best practices;
  • Manage end user accounts, permissions, access rights, and storage allocations in accordance with best-practices;
  • End
    to end management of NBC Virtualization environment from physical
    server, cabling, capacity planning, license management and resource
    allocation as part of daily operational activities;
  • Perform and test routine system backups and restores;
  • Anticipate,
    mitigate, identify, troubleshoot and correct hardware and software
    issues on servers, and workstations. Escalate incidents accordingly;
  • Practice
    server asset management, including maintenance of server component
    inventory and related documentation and technical specifications
    information;
  • Recommend, schedule, and perform software and hardware upgrades, patches and reconfigurations;
  • Develop required reports in response to business user and management needs;
  • Manage vendors, outsourcers and contractors to secure software products and services
  • Manage
    the physical environment of the server racks including cable
    management, documentation, labeling and configuration of KVM switching
    for console and remote access;
  • Build and deploy new servers on the network as required;
  • Ensure timely installation firmware and security patches on servers and database;
  • Actively participates in planning the installation of new organization-wide systems and applications;
  • Monitors the efficiency and effectiveness of all database resources and ensures uninterrupted flow of work owing to technology;
  • Ensures maximum service through identification of opportunities for improvement and recommends changes accordingly;
  • Continuous review and evaluation of the software, hardware, service delivery, and updates as and when required;
  • Maintains
    data standards and security measures through the implementation of
    information technology thorough plans, policies and standards.
  • Troubleshoots problems, finds resolutions and ensures full data restoration with minimal damage if any;
  • Keeps
    upto date with new and upcoming trends and innovations in the IT field
    through continuously researching on the emerging products and
    enhancements and executes special projects for remodeling and upgrades;
  • Monitors changes in regulations, technology and its impact on operations and implements better ones accordingly;
  • Promotes
    and develops both tactical and strategic ways to drive productivity and
    efficiency, analyze effectiveness of processes, systems and
    technologies used and make recommendations for improvements;
  • Understands our customers’ needs and delivers solutions effortlessly;
  • Articulates
    business strategy and vision, and is able to translate vision into
    objectives, for the greater team in order to reach desired goal;
  • Coordinates
    the efforts of the different operational areas under management to
    ensure minimal duplication of efforts, maximum efficiency and value for
    money;
  • Provide holistic support of NBC servers and virtual environment availability to Business users whenever required;
  • Take actions to achieve reductions in frequency and duration of incidents that impact NBC servers and storage availability;
  • Ensure
    shortfalls in NBC servers, backup and storage availability are
    recognized and appropriate corrective actions are identified;
  • Take
    action on agreed appropriate actions with Head of Infrastructure
    Services to maintain or improve GTIS servers, backup and storage
    availability levels;
  • Review performance of the area/unit against
    balanced scorecard components as prescribed, discuss gaps and agree
    action plans to close gaps;
  • Provide and maintain detailed backup
    and recovery procedures by ensuring that daily and monthly backups on
    supported servers are performed.

Risk and compliance

  • Together
    with Risk and Compliance review the key risks and compliance challenges
    identified and the key areas of concern/surveillance;
  • Together with the Risk and Compliance team implement measures to address notable risks and regulatory challenges;
  • Implement
    measures to review the risk and compliance performance of the
    unit/function on a regular basis and take corrective action;
  • Complete all relevant Management Assurance or Risk reports and attestations as required;
  • Complete required compliance and SOX attestations and ensure that impacted team members complete theirs;
  • Ensure
    that processes, control requirements and risk management frameworks
    that impact the area are documented and understood by all members of the
    team;
  • Work with Absa Internal Audit and Management Assurance during the scoping of audits to ensure fair coverage;
  • Own
    and agree corrective action items with Internal Audit and Management
    Assurance for findings related to the functional area under management;
  • Arrange issue assurance for closed audit findings;
  • Continuous review of open audit related items and timely closure of issues before due date;
  • Ensure
    that the team understands all compliance requirements and call for the
    areas Compliance Officer to conduct briefing sessions if gaps are
    identified;
  • Work with managers/professionals in the team,
    develop Detailed Risk and Control Assessments (DRACA’s) for the function
    and update at the required intervals (normally quarterly). Complete
    attestations to testify to the adequacy of controls on request;
  • Ensure
    that managers/team leaders in the team understand their
    responsibilities in terms of risk and compliance Build relationship with
    country IT Risk and Governance team and provide support wherever
    required;
  • Contribute and deliver to the improvement of the risk
    profile by delivering improved governance, risk management, controls and
    compliance requirements;
  • Ensure the security controls under servers and Database are within the agreed thresholds;
  • Be audit ready by providing required artifacts in acceptable turnaround time.

Service Delivery

  • Increase revenue potential for the business by effectively managing service levels of critical applications;
  • Minimize
    time-to-resolution (TTR) of business service disruptions through fast
    real-time root cause analysis that spans complex multi-tiered
    application environments;
  • Minimize cost of IT infrastructure through optimizing delivery and performance of business services;
  • Raise the profile of the team as a key service provider to the relevant business units, serving as its customers;
  • Adhere
    to and chair governance structures and frameworks to ensure effective
    customer management including actively participating in all internal
    client reviews from a service perspective. Where applicable, and within
    control, external vendors also need to be effectively managed;
  • Implement
    actions resulting from formalised service reviews (including
    questionnaires, production reporting, loss event reporting, etc.);
  • Continuously monitor service levels and implement tactical measures to improve customer satisfaction.
  • Build
    and maintain effective stakeholder relationships within the Bank to
    understand the business needs and changes in customer needs.
  • Participate in Bank wide forums and governance structures as required or directed;
  • Communicate and track the achievement of Service level Agreements on an ongoing basis and take corrective action as required;
  • Manage the operational teams to ensure they deliver reliable services.

Cost Management

  • Adhere to sound financial and governance controls to support sound resource management and financial control within the unit;
  • Manage
    departmental budgets including signing off of invoices and quotes
    within mandate. Escalate out of budgets items to the relevant parties
    for approval;
  • Sign off capital expenditure within budget. This
    includes approving purchase or sell decisions for desktop computers,
    laptops, departmental equipment etc.

People Management

  • Develop
    a high performing team by embedding formal performance development and
    informal coaching. Encourage frequent knowledge sharing between team
    members;
  • Establish and maintain a succession plan for the team;
  • Ensure leave plans are adhered to;
  • Motivate the team and ensure that their performance and efforts are recognized;
  • Participate in the creation and implementation of Employee Opinion Survey (EOS) actions for the entire team.

Read Also:

Qualifications & Experience:

  • At least 5 years in IT technical and operations role;
  • Degree (or equivalent) in Computer Science or related field;
  • Microsoft
    Certified (MCTS, MCSE), RHCA, ITIL, VMware Certified Design Expert 5
    (Preferred), Oracle certified Associate(OCA) and Cloud Computing (Azure
    and AWS);
  • Working experience with Microsoft software, Linux, Database (Oracle, MS SQL),
  • Good understanding of ITIL processes and associated concepts;
  • High level of commercial awareness with sound understanding of key contractual obligations and risks to maximize benefits;
  • Strong customer liaison and relationship management skills;
  • Excellent communication and presentation experience;
  • Must
    be able to work under pressure, take clear ownership of issues and
    projects and drive to ensure a successful closure for the customer,
    peers and IT Production;
  • Financial management – budget preparation and managing to budget;
  • Working within a Global or Regional role;
  • Familiarity with ITIL-style management procedures and mainstream project management styles a distinct advantage;
  • Experience of financial services preferred.


Qualifications

  • Analytical
    Thinking – Basic (Meets all of the requirements), Bachelor’s Degree –
    Computer and Information Science, Digital affinity (Meets all of the
    requirements), Enabling team success (Meets some of the requirements and
    would need further development), Experience in a similar environment at
    junior specialist level, IT Infrastructure & Assets (Meets some of
    the requirements and would need further development), Openness to change
    (Meets some of the requirements and would need further development),
    Quality orientation (Meets some of the requirements and would need
    further development)

Deadline: November 19th 2024.
This is Full-time Job, To submit your application, please follow the link provided below.

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