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PRProton

Senior Systems & Reliability Engineer (VPN)(m/w/x)

Genf, Zürich
Full-timeOn-siteSenior

Optimizing global server network for privacy-focused tech company, implementing automation for 99.95%+ uptime. Linux internals, NFtables, and kernel tuning knowledge required. Stock options and company ownership stake.

Requirements

  • Linux operating system internals (Debian/Linux)
  • NFtables knowledge
  • Networking stack knowledge
  • Kernel tuning knowledge
  • Orchestration and automation experience
  • Ansible or similar tools experience
  • Python proficiency
  • Automation tool development
  • Operational script development
  • Monitoring solutions experience
  • VictoriaMetrics experience
  • Grafana dashboards experience
  • Security principles understanding
  • Infrastructure security best practices
  • Strong problem-solving abilities
  • High-pressure situation problem-solving
  • Adaptability
  • Willingness to learn new technologies
  • Collaborative mindset
  • Working with VPN R&D Team
  • Working with Procurement
  • Innovative thinking
  • Addressing censorship challenges
  • UDP and TCP/IP protocols understanding
  • Protocol troubleshooting and optimization
  • VPN protocols implementation and troubleshooting
  • OpenVPN experience
  • WireGuard experience
  • Cryptography concepts knowledge
  • TLS certificates knowledge
  • Public key infrastructure (PKI) knowledge
  • High-availability systems experience
  • Resilient architecture design experience
  • Background fighting network censorship
  • Working in restricted internet environments

Tasks

  • Oversee and optimize global server network
  • Design and implement automation systems
  • Ensure 99.95%+ infrastructure uptime
  • Troubleshoot complex technical issues
  • Develop monitoring and alerting systems
  • Enhance real-time infrastructure visibility
  • Engineer solutions for connectivity and stability
  • Improve performance and scalability
  • Enhance security and resilience
  • Address adversarial network environments

Work Experience

  • approx. 4 - 6 years

Education

  • Bachelor's degreeOR
  • Master's degree

Languages

  • EnglishBusiness Fluent

Tools & Technologies

  • Linux
  • Debian
  • NFtables
  • Ansible
  • Python
  • VictoriaMetrics
  • Grafana
  • OpenVPN
  • WireGuard
  • TLS
  • PKI

Benefits

Competitive Pay

  • Stock options
  • Company ownership stake

Modern Equipment

  • Hardware and software provision

Learning & Development

  • Learning and development investment

Healthcare & Fitness

  • Strong health coverage
  • Wellness support

Retirement Plans

  • Retirement options

More Vacation Days

  • Generous leave

Informal Culture

  • In-person collaboration

Free or Subsidized Food

  • Free lunch and snacks

Public Transport Subsidies

  • Public transport coverage

Additional Allowances

  • Bike allowance

Parking & Commuter Benefits

  • Parking coverage

Flexible Working

  • Flexible working hours
Find the original job posting in its most current version here. Nejo automatically captured this job from the website of Proton 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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