Senior Linux sysadmin

If you recognize yourself as an individual interested in the infrastructure management, working with wide range of open-source technologies on all kinds of interesting projects, keep reading because we might have something for you…

• Minimum 2 years of experience in Linux system maintenance (we appreciate internships / independent projects / student work)
• Minimum 2 years of experience in working with the AWS (with very good knowledge of EC2, auto scaling, RDS, CodeDeploy, IAM, CloudWatch, Route53, ELB, S3, and EFS components)

• • GNU/Linux operating system (administration and configuration of the OS, services, network, firewall)
  • web stack components (Apache, Nginx, HAProxy, PHP, Node.js …)
  • MySQL and PostgreSQL relational DB systems
  • Bash or Python scripting language (for automating repetitive tasks and development of internal tools)

• • CI/CD (preferably GitLab)
  • Network technologies (VPN, vlan, routing, switching …)
  • Some of the configuration management and infrastructure as a code tools (Puppet, Chef, Ansible, Pulumi, Terraform, CloudFormation…)
  • Clustering and replication (Pacemaker, GlusterFS, Elasticsearch, Redis replication, MySQL/PostgreSQL replication…)
  • System diagnostics and solving technical problems using tools such as Strace, Wireshark, Sysdig…
  • Some of the monitoring tools (Nagios, Icinga, TICK stack, Prometheus, Grafana…)
  • Working with containers and Kubernetes
  • Working with Hashicorp tools (Consul, Nomad, and Vault)

• Very good knowledge of English and Croatian, both in speech and writing
• Independence in work, self-organization, and prioritization of tasks
• Very good time-management and organizational skills
• Ability to work in on-call rotations
• Driver’s license (category B)

• Monitor, maintain and improve existing projects
• Design infrastructures for new projects
• Automate infrastructure provisioning using tools such as GitLab CI/CD, Terraform, Pulumi, and Puppet
• Automate repetitive tasks
• Explore new technologies for fun and possible usage in the future

• a Thinkpad laptop
• a chance to improve existing or define new internal processes
• an ability to develop new professional skills through certifications, by attending conferences, etc.
• a chance to participate in team building events

• Open until filled
• Fixed-term or full-term employment (with a prior trial period) or a student contract (if you’re still attending college)
• Possibility to work as a external associate
• Place of employment: Pula (Croatia) or remote
• Salary range: 2.000 – 4.000 (EUR brutto 1)

• Contributions to the open-source community
• RHEL, LPI, AWS, CNCF certifications
• Good knowledge of other programming languages (PHP, Ruby, Go, C, C++, Perl…)
• Recommendations

All you need to do is just send an e-mail to jobs@sysbee.net on English or Croatian language with those files in attachment:

• Your CV ( put everything inside, including interesting projects in high school, university, or hobby projects, do not skip it if is interesting )
• Your motivational letter (tell us why you want to join us)
• Links to some of your code or projects (this one’s optional)