Senior Security Engineer – Linux (m/f)

Senior Security Engineer – Linux (m/f)

The IXOLIT Group is a globally active software enterprise focusing on eCommerce and digital payments. The owner-operated and financed company was founded by Rene Siegl in 2001, and has grown from a two-man team to become a specialist employing over 60 domain experts. Since founding the company, we have delivered over a hundred prestigious projects of all sizes to customers in a range of industries. The IXOLIT Group and its brands IXOPAY, IXOCREATE, IXOPLAN and IXOCARE are based at two locations: Vienna, Austria and Florida, USA.

IXOLIT’s customer portfolio ranges from startups to large online projects, that rank among the world’s top 300 most visited websites. Our team has many years of experience in the implementation and support of network and server infrastructure. We do employ agile project management methods (Kanban, DevOps) and manage our infrastructure with modern configuration management tools.

We are looking for a Security Officer to strengthen our team, with a focus on the operation and further development of our highly available, PCI-DSS certified payment infrastructure.

Your responsibilities:

  • Operation of the Linux server infrastructure (Debian) using modern automation tools
  • Carrying out regular security scans and audits
  • Security Incident and Response Management
  • Vulnerability Identification & Management
  • Creation of company-wide security policies and guidelines
  • Readiness to take over on-call services in the team

Your profile:

  • Completed technical education, ideally in the area of IT security
  • Interest in new technologies
  • Knowledge of common Internet services (TCP/IP, HTTP, DNS, Mail)
  • Experience with the operation of Linux application, web and database servers


  • Knowledge of PCI-DSS standard and current technical standards and data protection laws
  • Knowledge of programming languages like Bash, Python or Ruby
  • Experience with Hashicorp Consul & Vault
  • Experience with Terraform, Docker & Kubernetes
  • Experience with Intrusion Detection Systems (Wazuh, OSSEC, Snort)
  • Experience with Logstash and Elasticsearch
  • Experience with Puppet, Ansible and Monitoring Tools like Icinga and Grafana

Your Benefits:

Join our agile, team-oriented company with the opportunity to work on global web projects, complete tasks under your own initiative, and get involved on the forefront of modern technologies and open source software.

  • Friendly and open working environment in a well-connected modern office in the center of Vienna
  • Company notebook (MacBook/Thinkpad/Dell) for all employees with your free choice of software
  • Numerous team and company events guarantee a friendly atmosphere
  • Work on large-scale global web projects
  • Our clients include some of the top 300 web pages in the world
  • Excellent career prospects in our fast-growing company

Our offer:

Depending on your personal experience and qualifications, we offer a minimum annual salary of 50.000,00 EUR gross per year for your commitment, dedication and loyalty as part of our motivated team.

If you are interested and recognize yourself in the job description, send your resume to