Spam and Security Specialist

The Role

Kerio is looking to add a Spam and Security Specialist to our development team to work on Kerio Connect, our innovative message and groupware solution. We need someone with proven development skills, critical thinking, attention to detail and a strong work ethic.

What you will be doing

  • Develop, implement and update the existing antispam solution in Kerio Connect
  • Create and implement new strategies in stopping spam and viruses
  • Implement and maintain cloud services for protecting millions of user mailboxes
  • Analyze and inspect security threats and weaknesses

Skills required

  • Knowledge of regular expressions desired
  • Knowledge of basic Linux commands desired
  • Ability to work on and contribute to a team
  • In-depth knowledge of internet protocols for email exchange (SMTP), DNS
  • Knowledge of existing anti-spam techniques (SPF, DKIM)
  • Programming in scripting language (Perl) and C++ or Java
  • Experience with securing web applications
  • Quick learner

Additional wow-factors

  • Experience with cloud service architecture and deployment
  • Erlang programming
  • Bash or Python scripting
  • SQL and NoSQL database experience
  • Deep knowledge of security impact of XSS, SQL Injection and other vulnerabilities

What we offer

  • Offices in the centre of Pilsen
  • Czech/English-speaking environment, regular lessons for anyone willing to improve their language skills
  • Espresso machine within a few steps from your desk
  • Tablets and cell phones for everyone
  • Chair, desk, computer and many friendly colleagues to help you and give you guidance
  • Fun, regular team building activities
  • Innovations, hackathons
  • Sweet Mondays
  • Participation at various conferences (local & abroad)

If you are interested in this opportunity please send your cover letter and your CV in English to hr@kerio.cz.