2,175,720open jobs
140,543companies
240,635added this week
Browse all
Location
Hybrid (Sofia, Bulgaria)

First seen by Alion on Nov 11, 2026. A1 Bulgaria scores A on the Alion truth index.

Overview
Company
Impact
Profile match
A1 Bulgaria is a telecommunications operator offering mobile and fixed services, the latest smartphones and devices, as well as digital, business and financial services, with online purchasing. Its Competence Delivery Center in Sofia hires AI architects, site reliability engineers, cloud optimization engineers, QA engineers and software asset management leads to support the group's operations. The company is headquartered in Sofia, Bulgaria.

Strength. Care. Growth

Did you know that A1 Bulgaria is working on international projects as well?
Our wide portfolio has long past the telecom services, and we are now offering digital solutions to millions of corporate, public, and private customers.
State-of-the-art technology, the latest innovations, and extremely talented professionals in various areas help us deliver the best-in-class products, services, and customer experience.

You’ll know A1 Bulgaria is 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.

Would you like to join us?

Veselin Naydenov is looking for a new team member.

We are looking for a Senior Azure Cloud Architect to design, secure, and optimize our enterprise Azure environment. This role is highly strategic, ensuring the cloud platform is built for scale, security, and compliance. The ideal candidate will be a hands-on architect, equally comfortable setting platform standards and guiding teams as they are in deep technical troubleshooting.

Your daily rotine would include:

  • Define and evolve our Azure Landing Zone strategy (Platform & Application).
  • Architect and manage hub-and-spoke networking with ExpressRoute, Azure Firewall, and private networking.
  • Set enterprise-wide governance: Azure policies, RBAC, IAM, and compliance controls.
  • Design and implement secure workload patterns, including private AKS clusters and container registries.
  • Lead automation with Terraform, Bicep, ARM, and scripting in PowerShell/Python.
  • Develop and maintain CI/CD pipelines in Azure DevOps/GitHub for IaC deployments.
  • Configure and optimize Azure Monitor, Log Analytics, Application Insights, and alerting.
  • Partner with application teams and vendors to ensure IaC aligns with enterprise standards.
  • Provide root cause analysis (RCA) and create clear technical documentation for leadership and business stakeholders.
  • Participate in internal and external audits (SOX, ISO, compliance), ensuring Azure platforms meet enterprise and regulatory standards.

We’ll know you can make it if you have:

  • 7+ years of experience in IT, with at least 4 years in Azure architecture/administration.
  • Proven expertise in Azure networking, IAM, governance, and IaC.
  • Hands-on experience with Azure DevOps/GitHub for automation and CI/CD.
  • Knowledge of Logic Apps, Function Apps, Key Vault, and secure integration patterns.
  • Demonstrated experience in audit preparation and participation (SOX, ISO, compliance frameworks).
  • Strong documentation skills (runbooks, diagrams, standards).
  • Excellent communication skills to bridge business and technical audiences.

Nice to Have:

  • Azure certifications (AZ-305, AZ-500, AZ-104).
  • Exposure to Microsoft Purview, Sentinel, Front Door, App Gateway, WAF.
  • Experience with Service Bus, Event Grid, Event Hubs.
  • Knowledge of FinOps and cost optimization practices.
  • Familiarity with Azure Lighthouse and hybrid/on-premises integration.
  • Leadership skills: mentoring, vendor management, running workshops.

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 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.

You want to learn more? See us in action in our A1 Blog.
Sounds good? Apply now!

Only shortlisted candidates will be contacted.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,175,720 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

DevOps
Similar stack
Same company
Sofia
Remote (Bulgaria) · Full-Time · 5+ years exp · Bachelor's Degree · Sofia
Python
Go
Bash
Groovy
Databases
OpenSearch
AI/ML
Machine Learning
DevOps
Terraform
GCP
Helm
Chef
Prometheus
Azure
CI/CD
Jenkins
AWS
Docker
Kubernetes
Ubuntu
Grafana
OpenStack
CentOS Stream
Linux
Windows
Apply
Hybrid · Sofia
Python
Rust
DevOps
Helm
containerd
CI/CD
Docker
Kubernetes
OpenStack
Linux
Apply
In office · 3+ years exp · Bachelor's Degree · Murfreesboro
Python
SQL
PowerShell
DevOps
Terraform
Azure DevOps
Azure
CI/CD
Kubernetes
Linux
Windows
Analytics
Azure Data Factory
Apply
In office · 4+ years exp · Murfreesboro
Python
SQL
PowerShell
C#
C#
.NET
Databases
Microsoft Fabric
DevOps
Terraform
GCP
Azure DevOps
Azure
CI/CD
Windows Server
Git
AWS
Kubernetes
GitHub
Linux
Analytics
Azure Data Factory
Apply
HPC System Engineer 4 hours ago
In office · Espoo
DevOps
SLURM
Kubernetes
OpenStack
HPC
Linux
Unix
Apply
Hybrid · Sofia
Python
Rust
DevOps
Helm
containerd
CI/CD
Docker
Kubernetes
OpenStack
Linux
Apply
In office · Sofia
DevOps
Splunk
Ansible
Prometheus
Kubernetes
Grafana
Nagios
Linux
Apply
DevOps Engineer 1 day ago
Hybrid · Sofia
Python
Groovy
Databases
Apache Kafka
AI/ML
Claude
Claude Code
Anthropic
DevOps
Terraform
Helm
Datadog
FluxCD
Kong
Linkerd
Prometheus
CI/CD
GitOps
Jenkins
AWS
Kubernetes
Grafana
Service Mesh
Amazon EKS
SLI/SLO/SLA
IAM
API Gateway
TCP/IP
DNS
Cybersecurity
Zero Trust
Apply
≈ $16k – $39k per year (Estimated) · Remote (EU, UTC+2 hours) · Contractor · Sofia · Málaga · Tallinn · Tartu · Thessaloniki
DevOps
Azure DevOps
Azure
Apply
In office · Full-Time · Bachelor's Degree · Sofia · Prague · Bucharest
AI/ML
AI Agents
Machine Learning
DevOps
HPC
Apply
See all jobs
This is one of many
2,175,720 more open roles from verified company boards, updated every day.