Vodacom Job Vacancy — System Administrator: IT Data Centre Operations
At Vodafone, we’re not just shaping the future of connectivity for our customers—we’re shaping the future for everyone who joins our team.
System Administrator: IT Data Centre Operations
Vodacom
Dar es Salaam
Organization: Vodafone
Location: Dar es Salaam, Tanzania
Requisition ID: 286731
Date posted: July 14, 2026 (07/14/2026)
Join Vodafone
At Vodafone, we’re not just shaping the future of connectivity for our customers—we’re shaping the future for everyone who joins our team.
When you work with us, you become part of a global mission to connect people, solve complex challenges, and create a sustainable and more inclusive world. If you want to grow your career while finding the right balance between work and life, Vodafone offers opportunities that can help you belong and make a real impact. CareerResources & Planning
What you’ll do
Role purpose
The System Administrator: IT Datacentre Specialist is responsible for the efficient management, administration, and optimization of datacentre infrastructure and systems.
The role ensures the high availability, security, and performance of critical IT environments, including private cloud, Internet of Things (IoT), and big data platforms.
Key responsibilities
- Systems deployment and automation
- Configure, deploy, and maintain IT systems.
- Use automation and industry best practices to improve operational efficiency.
- Support evolving technologies and infrastructure requirements.
- Systems maintenance and monitoring
- Ensure the high availability of datacentre infrastructure.
- Maintain optimal system and infrastructure performance.
- Conduct continuous monitoring and regular maintenance.
- Systems security and compliance
- Safeguard systems by enforcing established security standards.
- Apply system updates and security patches.
- Address vulnerabilities identified through audits and security testing.
- Business continuity and disaster recovery
- Manage system and data backups.
- Develop and implement disaster recovery strategies.
- Ensure system resilience and the rapid restoration of services.
- End-user and operational support
- Provide technical support to end users and operational teams.
- Collaborate with internal stakeholders and external vendors.
- Conduct root cause analysis to identify and resolve critical system issues.
Who you are
Core competencies and experience
Candidates should have knowledge and experience in the following areas:
- Systems administration and IT infrastructure management
- TCP/IP network administration
- Systems monitoring and performance analysis
- Server operating systems, including Windows, UNIX, and Linux
- IT service management processes
- Systems Development Life Cycle (SDLC)
- Information security and compliance
- Load balancers, such as F5
- Basic telecommunications and power systems
Qualifications and technical requirements
Candidates should possess:
- A minimum of two years of experience in IT infrastructure and systems administration
- Experience in datacentre operations
- Knowledge of centralized storage solutions, such as NetApp
- Experience with virtualization platforms such as VMware
- Knowledge of private and public cloud technologies
- Experience with containerization and Red Hat OpenShift
Knowledge of relational databases, including:
- Microsoft SQL Server
- MySQL
- Oracle
- MariaDB
Experience with operating systems, including:
- Windows Server 2016 and later versions
- Red Hat Linux
- UNIX
Experience with hardware platforms, including:
- HP
- Dell
- Oracle Sun
- Knowledge of F5 load-balancing technologies
Experience with backup solutions, including:
- Commvault
- Oracle ZFS
- Networker
- Basic knowledge of telecommunications infrastructure and power systems
Key attributes
The successful candidate should demonstrate:
- Strong analytical and problem-solving abilities
- High attention to detail and a commitment to quality
- The ability to work under pressure and manage critical systems
- A proactive approach to learning and innovation
- Effective communication and stakeholder management skills
Not a perfect fit?
- Worried that you don’t meet all the desired criteria exactly? Vodafone is passionate about empowering people and creating a workplace where everyone can thrive, regardless of their personal or professional background.
- If you are excited about this role but your experience does not align exactly with every part of the job description, you are still encouraged to apply.
- You may be the right candidate for this position or another opportunity.
What’s in it for you
Who Vodafone is
- Vodafone is a leading international telecommunications company serving millions of customers.
- The organization believes that connectivity is a force for good. When used for things that truly matter, connectivity can improve people’s lives and the world around them.
- Through its technology, Vodafone empowers people by connecting everyone, regardless of who they are or where they live.
- The company also works to protect the planet while helping its customers do the same.
- Belonging at Vodafone is not merely a concept; it is lived, cultivated, and reflected in everything the organization does.
- Employees become part of a global and diverse community comprising people with different minds, abilities, backgrounds, and cultures.
Vodafone is committed to increasing diversity, ensuring equal representation, and creating a workplace where everyone feels safe, valued, and included.
Accessibility and reasonable adjustments
If you require reasonable adjustments or have an accessibility request during the recruitment process—such as extended time or breaks between online assessments—please consult the Vodafone application adjustments guidance. Recruitment& Staffing
How to Apply:
How to approach this opportunity
Before applying for Vodacom Job Vacancy — System Administrator: IT Data Centre Operations, review the requirements carefully, tailor your CV to the role, and follow the instructions shown in the advert.
- Identify 2-3 requirements from the advert and make sure they are clearly visible in your CV, cover letter, or application message.
- Prepare a short application message that mentions the exact job title and why you fit the role.
- Keep your phone and email active after applying so you do not miss interview or assessment updates.
Tailor your CV before applying
For Vodacom Job Vacancy — System Administrator: IT Data Centre Operations, align your CV with the location and role context: Dar es Salaam, Tanzania.
Questions to prepare for
Before interviewing for Vodacom Job Vacancy — System Administrator: IT Data Centre Operations, Dar es Salaam, Tanzania, prepare short answers backed by real examples from your experience.
Why do you think the Vodacom Job Vacancy — System Administrator: IT Data Centre Operations role is a good fit for you?
Which of your skills best match this position?
Give an example of an achievement or work challenge you solved.
How would you contribute to the organization if selected?
Which requirement in this advert best matches your experience, and what proof can you share?
How do you organize your work and deliver results within deadlines?
View sample application letter Dynamic draft tailored to this job post. Edit it before sending.
Refer to the letter heading above, I am writing to apply for the Vodacom Job Vacancy — System Administrator: IT Data Centre Operations position. After reviewing the advertised requirements, I believe my skills, experience, and commitment to professional results make me a strong candidate for this opportunity.
My background has prepared me to contribute effectively in jobs. I can bring relevant experience, strong attention to detail, and the ability to work responsibly with teams, clients, and organizational priorities. In tailoring this application, I would highlight evidence related to At Vodafone, we’re not just shaping the future of connectivity for our customers—we’re shaping the future for everyone who joins our team..
I am especially interested in this role because it aligns with responsibilities such as Systems deployment and automation Configure, deploy, and maintain IT systems. Use automation and industry best practices to improve operational efficiency. Support evolvi.... I am confident that my ability to learn quickly, communicate clearly, and deliver dependable work would support the goals of the organization.
I have attached my CV and supporting documents for your review. I would appreciate the opportunity to discuss how my qualifications match this position.
Thank you for considering my application.
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