Senior DevOps Engineer

5 days ago


Belgrade, Central Serbia Citrus Systems Full time 40,000 - 80,000 per year

Hello there, thanks for paying attention to our vacancy and let us introduce ourselves.

We are an IT company occupying a remarkable place in marketing, gaming, and financial segments of the iGaming industry. Our products are successfully implemented in European, African, and Latin American markets.

Ever since we first started, we have been driven to find the best solutions in everything we do. At the same time, we have been creating strong connections all over the world which have helped us establish our presence in the industry.

We strive for fun, elegance, and efficiency in everything we do. You can feel this in our relaxed, homelike working environment. We offer employment and seek to hire only the brightest, most driven, and most gifted minds around.

Currently, we are looking for an ambitious DevOps Engineer to join our team for full-time employment in our beautiful office in New Belgrade.

Here are a few reasons to join us:

  • competitive salary and constant encouragement for your efforts and contribution (annual salary review);
  • rapid growth (junior to CEO is a familiar journey for our company. We value business results and individuals eager to raise the bar. As an employer we provide supportive space to pursue your ideas);
  • we are taking care of the overall well-being of our people by providing private health insurance and Fit Pass for all;
  • work-life balance (every second-week Power-Up Friday with 4 hours of working time, 25 working days of paid vacation, flexible schedule);
  • modern and comfy office (easy-to-get office in new business center with a spectacular view, free fruits, and snacks in the office, playroom with billiard, tennis table, and PlayStation);
  • we like to celebrate special days and have fun at our corporate events, and team-building activities, and we have special vouchers for our people's birthdays so you can enjoy your special day.

Responsibilities:

  • Design, implement, and maintain infrastructure as code
  • Build, monitor, and optimize CI/CD pipelines to ensure smooth and automated deployment processes
  • Manage and optimize cloud infrastructure
  • Develop and maintain automation scripts
  • Monitor system health and performance through observability tools (logs, metrics, tracing, anomaly detection)
  • Configure and manage containers and environments
  • Maintain and enhance network security (VPCs, PrivateLink, NACLs, WAF, Firewalls, etc.)
  • Manage Linux-based systems, ensuring performance, reliability, and security
  • Set up and maintain reverse proxy configurations
  • Collaborate with development teams to support infrastructure needs for various tech stacks (PHP, , Java, MySQL, PostgreSQL, Redis)
  • Maintain accurate and up-to-date technical documentation
  • Support infrastructure scalability, resilience, and compliance with security and regulatory requirements
  • Participate in incident response, root cause analysis, and performance tuning as needed

Experience:

  • Middle/Senior level (4+ years of experience)
  • Experience with Terraform
  • Strong knowledge of AWS
  • Scripting in Python and/or Bash
  • Proficient with Git
  • Experience setting up and maintaining CI/CD pipelines
  • Working knowledge of Docker / Podman
  • Ability to write and maintain technical documentation
  • Understanding of observability (log data, metrics, distributed tracing, anomaly detection, dependency mapping)
  • Good grasp of networking (VPC, PrivateLink, Security Groups, NACLs, WAF, Firewall)
  • Strong skills in Linux
  • Experience with Nginx / Reverse Proxy
  • Familiarity with stacks: PHP, , Java, MySQL, PostgreSQL, Redis

Good to Have:

  • Experience with other cloud platforms
  • Knowledge of other Infrastructure-as-Code tools
  • Understanding of compliance standards and regulatory requirements

From our part, we are ready to provide you with our full and comprehensive support in order to successfully cope with this list of tasks. Our System Administration Department is waiting for you to become an indispensable part of it



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