Storage Administrator (f/m/d) @ A1 Competence Delivery Center

Strength. Care. Growth

A1 Competence Delivery Center is a vital component of A1’s telecommunications business. Acting as an expertise hub, CDC is dedicated to delivering a full range of high-quality IT, network, financial and other services to support A1’s operations across all OpCos, independent of location.

Using the power of being OneGroup and leveraging synergies, CDC enables transparency of resources, key skills and knowledge expansion and personal career growth opportunities’ enhancement, paired with job stability.

We are expanding the Cloud DC of the A1 Competence Delivery Center. Be a part of this exciting journey!

This job can be performed by all countries within our A1 footprint.

You will know we are the right place for you, if you are driven by:

Opportunities to learn and build your career.
Meaningful work in a stable and fast-paced company.
Diversity of people, projects, and platforms.
A supportive, fun, and inspiring place to work.

Nikolay Mushkov is looking for a new member for his team.

Role Overview:

As a Storage and Server Administrator, you will manage and implement infrastructure requirements in storage, server administration, and data backup. You will lead and support projects from planning to commissioning, ensuring seamless integration into existing systems and processes. The role includes developing technical concepts, coordinating infrastructure projects, and delivering high-quality administration in both internal and customer environments. You will also contribute to strategic initiatives, innovation topics, and provide on-call and 2nd-level support.

Role Insights:

Independently implement requirements in the area of storage and server administration, as well as data backup.
Actively participate in projects, providing support during the planning and commissioning of infrastructure (server, storage, backup).
Create and document technical concepts and architecture planning in the area of storage, both internally at A1 and within the ITO environment.
Coordinate and execute infrastructure projects (life cycle management, system extensions, etc.).
Perform standard storage administration tasks internally and in the customer environment.
Take responsibility for the development of one or more strategic topics (including innovation topics).
Implement developed solutions and integrate them into the existing infrastructure and processes (Asset Management, Change Management, License Management, Problem Management, Vendor Management, etc.), or into customer-specific processes where applicable.
Provide on-call service and 2nd-level support.
Contribute your knowledge and experience to the strategic and innovative work of the team, supporting the implementation of the corporate strategy.
Be part of a process- and solution-oriented team, actively shaping processes and workflows.

What Makes You Unique:

Strong knowledge and several years of experience in the configuration and administration of heterogeneous SAN and NAS environments (Dell/EMC, HP, Brocade, NetApp).
Expert knowledge in planning, setting up, and operating NetApp systems.
Proven experience in designing and implementing business continuity and disaster recovery solutions.
Proficiency in administering OnCommand Insight.
Solution-oriented mindset.
Structured and independent working style.
Excellent teamwork skills combined with a high level of commitment.

Our gratitude for the job done will be eternal, but we’ll also offer you:

Innovative technologies and platforms to “play” with.
Modern working environment for your comfort.
Friendly, ambitious, and motivated teammates to support each other.
Thousands of online and in-person learning opportunities for you to grow.
Challenging assignments and career development opportunities in multinational environment.
Attractive compensation package.
Flexible working schedule and opportunity for home office.
Numerous additional benefits, including, but not limited to free A1 services.

If you are interested in this challenging opportunity, please do not hesitate to submit your application till 10.09.2025

Any questions? Contact Simeon Kostov

A1 Bulgaria
Storage Administrator (f/m/d) @ A1 Competence Delivery Center

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