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OPOpen Systems AG

Senior Software Systems Engineer Firewall(m/w/x)

Zürich
Full-timeOn-siteSenior

Building and enhancing secure connectivity services for SD-WAN, SWG, CASB, ZTNA in cloud and hybrid environments. Linux/UNIX experience, networking protocols, and scripting/compiled languages essential. End-to-end project involvement from concept to deployment.

Requirements

  • Higher education with a degree in Computer Science or related field
  • Understanding of networking technologies and protocols
  • Experience with Linux or UNIX-based operating systems
  • Experience in software engineering with scripting and compiled languages
  • Proficiency in English
  • Practical experience in Go, Python, Perl, or Bash
  • Experience with the Linux Netfilter framework
  • Experience with cloud platforms and technologies
  • Experience or interest in eBPF for networking, security, or performance optimization
  • Knowledge of network security concepts and practices
  • Knowledge of software and system testing practices
  • Familiarity with agile development cycles

Tasks

  • Improve the SD-WAN portfolio
  • Participate in projects from concept to deployment
  • Build services to enhance network performance
  • Enhance network availability and security
  • Implement next-generation firewall solutions
  • Identify network traffic patterns
  • Generate traffic reports

Work Experience

  • approx. 4 - 6 years

Education

  • Bachelor's degree

Languages

  • EnglishBusiness Fluent

Tools & Technologies

  • Linux
  • Bash
  • Python
  • Perl
  • Go
  • Kubernetes
Find the original job posting in its most current version here. Nejo automatically captured this job from the website of Open Systems AG and processed the information on Nejo with the help of AI for you. Despite careful analysis, some information may be incomplete or inaccurate. Please always verify all details in the original posting! Content and copyrights of the original posting belong to the advertising company.

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