DevOps Engineer

  • Full-time
  • OPS
  • Sofia/Plovdiv, Bulgaria

Who are we?

Effortel Technologies SA (Network Management Innovations) is a leading Mobile Virtual Network Enabler based in Brussels, Belgium, with R&D facilities in Sofia, Plovdiv, and Belgrade, currently employing more than 120 IT professionals.


We enjoy a steady growth in scope and operations by providing our own products and services across Europe, the Middle East and Africa to Mobile Virtual Network Operators. Our platform provides complete product flexibility in terms of standard and value-added mobile services like Voice, SMS, mobile data, order management, billing, and many more.


The role:


The DevOps Engineer will join our Operations Team and work in close collaboration with all teams involved in the development and support of our products. OPS are an integral part of the ongoing and delivery process, as they provide the stability of our infrastructure through maintenance, troubleshooting and support of various Linux and Windows operating systems, Intelligent Network services, BSS applications, and databases.


Primary responsibilities include:


  • DevOps advocacy, promoting and maintaining a DevOps culture and expertise at Team level;
  • Selection, set-up, development and maintenance of bespoke tooling (with emphasis on monitoring);
  • Provisioning and configuration of systems such as web servers, proxies, load balancers, etc;
  • Orchestrate/Build automated pipelines or customise tools to automate different stages of existing pipelines;
  • Building and maintenance of Infrastructure as Code (IaC);
  • Capacity management;
  • Automation of various tasks;
  • Serve as Point of Contact between OPS and Delivery Teams regarding CI/CD pipeline and initiatives


Key requirements for the role:


  • 4+ years of practical experience in a similar role in combination with experience and expertise in:
  • Managing web servers (Apache Tomcat, Wildfly, IIS, Nginx);
  • Version control (Git, GitHub, GitLab, GitBucket, etc.);
  • Continuous integration (CI) (Bamboo, GitLab CI / CD, Jenkins, etc.);
  • Deployment automation (Jenkins, Bamboo, GitLab CI / CD, etc.);
  • Containers and container orchestration (Docker, Docker Compose, Kubernetes, Nomad, Consul, etc.);
  • Knowledge in or experience with monitoring tools like Zabbix, Graylog, Sentry or similar;
  • Knowledge and experience in working with various Databases;
  • Knowledge in or experience with Infrastructure Orchestration, Configuration management (Ansible);
  • Expertise in Bash and/or Python or other scripting languages;
  • Excellent command of English;

  • Experience with Java is a plus;
  • Experience with Telecom Business Support Systems (BSS) and/or billing systems is a great advantage;



Personal skills and qualities:


  • A responsible, detail-oriented person, able to prioritize and multi-task workload
  • A motivated team-player interested in knowledge-sharing and growing as a technical professional


What we offer:


  • Excellent working environment and office location
  • Massive on the job coaching and experience boost, training, and a career path in an award-winning international IT company
  • 200 BGN food vouchers
  • 25 days paid annual leave
  • Additional high-profile health insurance package for employees and their children
  • Fully covered Multisport card
  • Corporate SIM card and phone
  • Access to Team buildings, key conferences, internal and external trainings
  • Additional social bonuses as per company policy and culture - compliments on personal occasions, range of discounts, various social events.



Interested in moving forward with your technical career and expertise? Send us your CV and let’s talk about our future.


All candidates and provided personal information will be treated with strict confidentiality.