Senior Linux Administrator

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?

Stanislav Genov is looking for a new team member.

Your daily routine would include:​

Installing, configuring, and maintaining Linux servers and systems, ensuring high availability and performance to minimize downtime and support business continuity;
Monitoring system performance to ensure reliability and availability;
Performing regular system backups and managing recovery procedures;
Troubleshooting and resolving hardware, software, and networking issues;
Implementing and maintaining security measures to protect sensitive data and prevent costly breaches;
Collaborating with other IT professionals to design and deploy innovative solutions that enhance IT infrastructure and support business growth;
Maintaining clear documentation of system configurations, procedures, and processes to ensure knowledge retention, regulatory compliance, and smooth team transitions;
Applying patches, upgrades, and security updates promptly to reduce vulnerabilities and maintain compliance;
Managing user accounts, permissions, and security settings to ensure secure access and data privacy;
Monitoring and analyzing system logs to proactively identify and resolve potential issues, preventing downtime and ensuring seamless operations.

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

Several years of experience in an enterprise environment, with a focus on Linux open-source technologies as an administrator;
Knowledge of common automation technologies and system management tools (e.g., Red Hat Satellite, Ansible, SALT, Red Hat IPA);
A solution-oriented mindset, with a structured and independent work ethic;
The ability to efficiently deliver and manage IT services, supported by comprehensive expertise across the infrastructure stack;
Strong customer and service orientation, along with outstanding communication and presentation skills.

What makes you unique

Possession of ITIL Foundation or Linux certifications.

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.