DevOps Engineer

Make your JavaScript Application Protect Itself

Job details

  • Full-time
  • calendar
  • map markerPorto, PT
  • cardRequires Work Permit
    Requires that you're a citizen or have a valid work permit / visa sponsorship to work in the country in which this position is based.
  • routeIntermediate
  • routePortuguese
    Preferred spoken language

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Jscrambler is a Web startup that creates highly innovative security products to protect Web and Mobile Applications.

Jscrambler is seeking an experienced Systems Administrator that is able to rethink and redesign our infrastructure and deploy fully automated services (e.g. server monitoring) using Docker created from repositories using a Continuous Integration approach and secured by design.


  • Restructure and manage our Internal Network for optimized availability and performance
  • Design and implement fast and scalable delivery of new servers with built in monitoring
  • Manage and optimize our Continuous Integration infrastructure
  • Secure the infrastructure

Main requirements

  • Bachelor Degree in Computer Engineering or similar discipline; or, equivalent demonstrable experience
  • 5 years experience working as a Systems Administrator
  • Already living in Portugal

Skills and Attributes

  • Experience with Unix/Linux operating systems
  • Experience with Server/service provisioning tools (e.g. puppet, chef, etc)
  • Experience with Virtualization software (e.g. VMware, kvm, etc)
  • Experience with Linux Containers and Docker
  • Experience with Continuous integration services (e.g. Jenkins)
  • Experience with Build/release process tools (e.g. git, gitlab, npm, etc)
  • Capable of diving into code, networking and operating systems
  • Capable of solving complex problems and thinking out of the box
  • Fluent in English

Nice to have

  • Experience with cloud stacks (e.g. openstack)
  • Familiarity with monitoring software and experience of modern exception tracking software
  • Knowledge of NoSQL databases and relational databases, particularly MongoDB, and PostgresSQL


What we Offer

  • You will be engaging a small and dynamic team, with plenty opportunities to learn from experienced System Engineers / DevOps gurus
  • We are committed to the development of our collaborators, and in promoting their career and well being
  • We are in the epicenter of the roaring Porto Startup Scene


  • Performance bonus up to 30% of the salary
  • Health insurance
  • Internal training program
  • Various office perks
  • Other benefits may be set accordingly with the candidate's knowledge and experience

Apply now

Sign up to apply

Or sign up to refer and earn a reward of €400