Job
- Level
- Experienced
- Job Field
- IT, Network
- Employment Type
- Full Time
- Contract Type
- Permanent employment
- Location
- Karlsruhe
- Working Model
- Hybrid, Onsite
Job Summary
In this role, you will plan and operate defense systems against DDoS attacks, optimize pipelines for attack detection, and support the automation of network processes in an agile DevOps environment.
Job Technologies
Your role in the team
- As a network reliability engineer, you will plan and operate, together with site reliability engineers and system administrators, our defense platforms that protect our hosting products and infrastructure.
- Development and adaptation of logic for defending against DDoS attacks, especially at the network level.
- Optimization of pipelines for automatic detection and mitigation of attack patterns, as well as reporting using flow data.
- Supporting the team by providing automated operational processes and rollouts of network components for on-call availability.
- Providing interfaces for other teams for integration into the hosting products.
- Administration and troubleshooting of the router infrastructure of our defense products.
- Supporting set goals through efficient operational architecture, active lifecycle management, and streamlined processes in an agile DevOps environment.
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Our expectations of you
Education
- You have completed a degree in computer science or a comparable professional education.
Qualifications
- Operation and development of highly available software artifacts in programming or scripting languages: C, Go, Python, Rust, Bash.
- Practical knowledge and use of open-source routing services such as Frrouting and GoBGP are advantageous.
- Infrastructure as Code with Ansible and automation are essential parts of your own work practices.
- Strong analytical skills to assess DDoS attacks, implement countermeasures, and continuously enhance our defense platforms.
- You are, like us, a fan of open source, particularly Linux.
- You can communicate fluently in English with your international team. German is a plus.
Experience
- Several years of experience in operating network components and JUNOS as a Network Operating System.
- Excellent experience with the BGP routing protocol and BGP Flowspec.
- Experience with Linux-based network filtering capabilities such as Netfilter, nftables, eBPF, or XDP.
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What we offer
- Hybrid working model.
- Flexible working hours through trust-based working hours.
- At some locations, a subsidized canteen and various free drinks.
- Modern office space with very good transport connections.
- Various employee discounts for activities and products.
- Employee events such as summer and winter parties, as well as workshops.
- Numerous training and development opportunities.
- Various health offers, such as sports and health courses.
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Benefits
Work-Life-Integration
Health, Fitness & Fun
Topics that you deal with on the job
Job Locations
This is your employer
IONOS
The 1&1 IONOS product portfolio offers everything businesses need to be successful in the cloud: from domains to classic websites and do-it-yourself solutions, online marketing tools to fully-fledged servers and an IaaS solution.
Description
- Founding year
- 1988
- Company Type
- Established Company
- Working Model
- Full Remote, Hybrid, Onsite
- Industry
- Internet, IT, Telecommunication
Network Reliability Engineer
- Location
- Karlsruhe
- Working Model
- Hybrid, Onsite
- Diversity
- Open for all genders
