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.

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.

Job Purpose:

We are looking for an experienced Azure Cloud Administrator with strong expertise in Microsoft Azure to join our team. In this role, you’ll play a key part in designing, implementing, and optimizing secure, scalable, and reliable cloud environments, while ensuring best practices in governance, automation, and performance.

Role insights:

• Collaborating with DevOps and cloud infrastructure teams to design, implement, and manage secure, scalable, and reliable cloud environments.
• Ensuring operational readiness for launching workloads into public and hybrid cloud environments.
• Proposing and implementing cloud infrastructure transformation and automation initiatives, including CI/CD platforms.
• Validating infrastructure for security, performance, and availability and recommending improvements.
• Developing cloud migration strategies, defining migration roadmaps, and providing project estimates.
• Designing efficient and scalable cloud architectures using Infrastructure as Code (Terraform, ARM templates).
• Applying Azure governance principles, including best practices, RBAC, and cost management controls.

What makes you unique:

• Certifications: Microsoft Certified: Azure Solutions Architect Expert (or equivalent).
• Experience: Proven track record in secure, scalable, and reliable cloud infrastructure design and migration strategies.
• Proficiency in Infrastructure as Code (Terraform, ARM templates).
• Hands-on experience with Azure governance, networking architectures, and cost management.
• Strong knowledge of key Azure services: ARM, Virtual Networks, Azure VMs, Blob Storage, Azure Automation, Azure AD, Azure Site Recovery.
• Expertise in scripting and programming languages: PowerShell, Python, C#, Java, JavaScript, Bash.
• Deep understanding of cloud architecture patterns, networking, VPNs, and cloud security standards.
• Excellent problem-solving skills and the ability to optimize for security, performance, and cost-efficiency.

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

• Innovative technologies and platforms to work with; 
• Modern working environment for your comfort; 
• Friendly, ambitious, and motivated teammates to support each other; 
• Thousands of online and in-person learning opportunities to grow;  
• Challenging assignments and career development opportunities in multinational environment; 
• Attractive remuneration package; 
• Flexible working schedule and opportunity for home office; 
• Numerous additional goodies, including, but not limited to free A1 services, discounts, health insurance and services, sports center, childcare, team and family events, etc. 

If you have any questions,  please do not hesitate to contact  Simeon Kostov.