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Cyber Security Architect (SIEM)


A1 Bulgaria is much more than just a telecommunication company. As part of the A1 Telekom Austria Group, we drive digitalization in 7 countries with innovative solutions and new business areas.

Job summary:

Accelerate your career as part of our growing Cyber Security Team focused on innovative SIEM solutions. We are also responsible for end-to-end IBM Q-Radar SIEM integration. Now we are looking for Cyber Security Expert. Someone with unique experience and expertise to contribute in our long-term development and to work with our colleagues from Austria.

If you want to be part of a planning, staging installation and post project support of A1 ICT services, then you are the person we are looking for!

Main responsibilities:
  • provide technical support to A1 Pres-sales Team for SIEM opportunities;
  • design and implement SIEM solutions based on Q-Radar;
  • create Security Information Event Management (SIEM) rules based on monitored technologies;
  • incident management;
  • provide customer service for Q-Radar systems;
  • identify any technical issues - definition and planning of measures;
  • take an active part in our agile processes, design reviews, brainstorming, and knowledge-sharing sessions.

Technical requirements:
  • at least 2-3 years working experience on a similar position;
  • good understanding of IBM QRadar architecture and components;
  • awareness of Cybersecurity technologies and knowledge of Cyber Forensics;
  • previous experience with at least one scripting language (Python, Ruby, Perl, Bash, PowerShell);
  • good analytical and problem-solving skills with the capability to identify solutions to unusual and complex problems;
  • structured and self-organized way of working;
  • very good written and spoken English skills.

Experience in any of the following will be considered as advantage:
  • Security Operation Center and Security Incident Response;
  • Incident Response with Malware and Phishing;
  • Log review and proactive management.

What we offer you:
  • safe working environment during COVID times;
  • best of both: stability of a successful company with innovative methods;
  • competitive compensation package with an attractive bonus structure;
  • opportunity to work in a dynamic, dedicated, fun and passionate team of professionals;
  • excellent environment for continuous growth and learning: with our Learning & Development programs, you will have access to tech talks, internal soft skills and technical skills trainings, language lessons, external events and industry conferences;
  • additional bonus and awards for various team and individual achievements;
  • flexible working schedule and opportunity for home office.

We look forward to receiving your application.

If you need further information about the position, please contact Diana Panteleeva /diana.panteleeva@a1.bg/.

The social benefits for this position are:


Deadline for applications: 19 December 2022
Only shortlisted candidates will be contacted.