DevSecOps – Senior Systems Engineer

Become part of an international environment with strong team spirit




Do you want to be part of one of the largest Linux/Open source environments in Scandinavia, with 45 passionate engineering co-workers?


We are looking for an experienced and highly motivated Systems Engineer to take up the challenge of building and maintaining the web hosting infrastructure, that enables one.com to host millions of websites on thousands of servers as well as several one.com specific services, that their customers have access to.


You will have the chance to join this inspiring and global organization and be part of an exciting journey going forward with a company, that is growing internationally and cares about their employees. one.com is a growing company where the employee´s satisfaction is highly prioritized.


Since the beginning in 2002, one.com has been constantly evolving and is today one of the leading companies in Europe within domain- and web hosting. They offer an international environment focusing on flexibility. It is important for them to be able to offer you a workplace, that you do not want to leave.


Your role…

  • Take the lead on developing and maintaining a secure hosting platform

  • Work with Linux based open source software solutions with a strong focus on technical security

  • Architect and write the code, that defines the services, that they will be able to offer their customers tomorrow

  • Write software to provide high performance and highly available services with millions of daily users

  • Make sure anything repetitive is automated

Your skills…

  • Strong Linux skills

  • A solid understanding of distributed systems

  • Experience with and passionate about IT security – e.g. from capture the flag competitions or similar

  • Experience with one or more languages like Python, C, Golang, PHP

  • Knowledge of HTTP at the protocol level

  • Experience with Chef or other configuration management (Puppet, Ansible, Salt etc.) is considered an advantage

  • Thrives in a DevOps role

  • A strong bias towards automating anything repetitive

How to work…

one.com believes in teamwork all the way as they are stronger when they discuss ideas openly and review each other’s code. one.com has some of the strongest minds and the greatest team spirit, so be ready to learn a lot when you join. We promise it will be challenging and fun.

one.com has built most of their processes based on technical solutions rather than paperwork and manuals, so we can move fast accelerated and supported by technology.

Become a part of group.one…

Group.one has more than 2,800,000 domains in 150 countries and more than 630 employees. The common denominator throughout the organization is a strong team spirit and big ambitions for now and the future. You can expect and international culture, great diversity and English as the corporate language.

one.com offers you:

  • A modern office environment in one of the best locations in Copenhagen

  • Flexible work and “work from home” options (2 fixed days a week at the office and the rest is up to you)

  • Several social and professional events

  • Free choice of either a Mac or Lenovo laptop with Linux as your daily worktool

  • A free website with domain and hosting

  • Health insurance

  • Variated and delicious lunch arrangement


For more information, please contact CoreSearch at +45 7026 0326 or sent us a mail at job@coresearch.dk