System Administrator

Challenge mastered.

#MakeITHappen

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?

A1 is much more than just a telecommunications company. As part of the A1 Telekom Austria Group, we drive digitization in 7 countries with innovative solutions and new business areas. Develop yourself further with us.

Your daily routine would include:

Supporting and maintaining applications and services.
Monitoring system performance and performing regular maintenance tasks.
Troubleshooting and resolving technical issues.
Collaborating with the k5t development teams to ensure the smooth operation of automation solutions.
Managing and updating infrastructure components in cloud and on-premise (Java) environments.
Creating and maintaining operational documentation and standard operating procedures.
Planning and executing system upgrades and deployments.
Implementing and managing monitoring and logging solutions to ensure system stability.

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

At least 2 years of professional experience in an operational IT environment;
Completed degree in Computer Science, Information Technology, or a comparable qualification;
Familiarity with Linux server environments;
Experience with cloud technologies;
Strong problem-solving skills and an analytical mindset;
Willingness to perform maintenance tasks outside of regular working hours (occasionally);
Fluency in English, both written and spoken;
Highly motivated and results-oriented;

Nice to have:

Experience with shell scripting and other scripting languages;
Knowledge of SQL databases, particularly Oracle;
Familiarity with tools such as Jira, Confluence, GitHub, Docker, Kubernetes, and ArgoCD;
Understanding of networking concepts, including firewalls and proxies;

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.