Finde einen Job 
Finde eine Ausbildung 
Top Arbeitgeber 
Top Universitäten 
Für Unternehmen Auf einen Blick
- Aufgaben: Join our team to develop and operate defense platforms against cyber security attacks.
- Arbeitgeber: IONOS is Europe's leading digitalization partner for SMBs, serving millions across 18 markets.
- Mitarbeitervorteile: Enjoy hybrid work, flexible hours, employee discounts, and numerous training opportunities.
- Warum dieser Job: Be part of a creative culture that values initiative and teamwork while tackling real-world security challenges.
- Gewünschte Qualifikationen: Ideal candidates have a background in computer science and experience with programming languages like Go, Python, and Bash.
- Andere Informationen: Work from Karlsruhe, Berlin, or remotely; we embrace diversity and welcome all applications.
Das voraussichtliche Gehalt liegt zwischen 43200 - 72000 € pro Jahr.
Site Reliability Engineer (f/m/d) - Defense Products
At IONOS, the leading European provider of cloud infrastructure, cloud services and hosting services, you will work together with a wide range of teams. We are characterized by open structures, a friendly working culture and flat hierarchies with a strong team spirit. Our constant growth means that we are always looking for new colleagues. Become part of IONOS and grow with us.
Tasks
Our team of highly motivated experts against cyber security attacks are looking for more teammates. As a site reliability engineer you will develop and operate together with system administrators and network engineers our defense platforms which protect our hosting products and infrastructure. You can expect the following tasks:
- Development and adjustment of our defense logic to mitigate DDoS attacks on the network and application layer.
- Optimizing current pipelines for automatic threat detection and mitigation and the reporting of those.
- Support our system administrators to automate operational tasks and rollouts.
- Provide interfaces for integration in our hosting products for other teams.
- Administration and troubleshooting of our high-available and complex infrastructure including participation in an on-call service rotation.
- Support company goals through efficient operating architecture, active lifecycle management and lean processes in an agile DevOps environment.
Qualifications
You have studied computer science or have completed comparable education. You have a keen interest in security topics, good network knowledge, and have the following qualifications:
- Several years of experience in system near development of highly available software artifacts, written in programming or scripting languages: Go, C, Python, PHP, Bash.
- Experience in writing application logic with Lua as a scripting language in combination with nginx would be ideal.
- Practical experience of operating nginx as reverse proxy or web application firewall.
- Infrastructure as code and automation are important parts of your own way of working.
- Additional experience about BGP, flowspec, anycast routing as well as the basic understanding of network protocols on linux systems are not foreign to you.
- Good analytical skills to evaluate DDoS attacks, implement countermeasures, and continuously develop our defense platforms.
- The ability to communicate with an international team fluently in English, German is a benefit.
Benefits
The following benefits await you:
- Hybrid working model with home office option.
- 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.
Job info
Location: Karlsruhe, Berlin or Work from home
Type: Full-time
Category: IT Software Development
Work experience: Professionals
Reference ID: 3809
About IONOS
IONOS is the leading European digitalization partner for small and medium-sized businesses (SMB). The company serves around six million customers and operates across 18 markets in Europe and North America, with its services being accessible worldwide. We value diversity and welcome all applications - regardless of, for example, gender, nationality, ethnic or social origin, religion, disability, age as well as sexual orientation and identity, physical characteristics, marital status or any other irrelevant factor subject to applicable law.
site reliability engineer Arbeitgeber: IONOS SE
Kontaktperson:
IONOS SE HR Team
Jobs@ionos.com
StudySmarter Bewerbungstipps 🤫
So bekommst du den Job: site reliability engineer
✨Tip Number 1
Familiarize yourself with the specific technologies mentioned in the job description, such as Go, C, Python, and Lua. Having hands-on experience with these languages will not only boost your confidence but also demonstrate your technical skills during discussions.
✨Tip Number 2
Engage with the open-source community, especially around Linux and security topics. Contributing to projects or participating in forums can help you build a network and showcase your passion for the field, which is highly valued at IONOS.
✨Tip Number 3
Prepare to discuss your experience with DDoS mitigation and threat detection. Be ready to share specific examples of how you've tackled similar challenges in the past, as this will highlight your analytical skills and practical knowledge.
✨Tip Number 4
Since the role involves working in an international team, practice your English communication skills. Being able to articulate your thoughts clearly will make a positive impression and show that you're ready to collaborate effectively with colleagues from diverse backgrounds.
Diese Fähigkeiten machen dich zur top Bewerber*in für die Stelle: site reliability engineer
Tipps für deine Bewerbung 🫡
Understand the Role: Make sure you fully understand the responsibilities and qualifications required for the Site Reliability Engineer position. Tailor your application to highlight your relevant experience in system development, security topics, and automation.
Highlight Relevant Skills: Emphasize your programming skills in languages like Go, C, Python, PHP, and Bash. If you have experience with Lua and nginx, make sure to mention it as it is ideal for this role.
Showcase Your Experience: Provide specific examples of your past work related to DDoS mitigation, threat detection, and operational automation. Use metrics or outcomes to demonstrate your impact in previous roles.
Craft a Strong Cover Letter: Write a compelling cover letter that reflects your passion for cybersecurity and your alignment with IONOS's values. Mention your interest in open source and Linux, and how you can contribute to their team culture.
Wie du dich auf ein Vorstellungsgespräch bei IONOS SE vorbereitest
✨Show Your Passion for Security
Make sure to express your keen interest in security topics during the interview. Discuss any relevant projects or experiences you've had with DDoS mitigation, web application firewalls, or zero trust strategies to demonstrate your commitment to the field.
✨Highlight Your Technical Skills
Be prepared to talk about your experience with programming and scripting languages like Go, C, Python, PHP, and Bash. If you have worked with Lua and nginx, share specific examples of how you've used these technologies in past projects.
✨Discuss Your Experience with Infrastructure as Code
Since automation is a key part of the role, be ready to discuss your experience with Infrastructure as Code and any tools you've used for automation. Provide examples of how you've optimized pipelines for threat detection and mitigation.
✨Demonstrate Your Analytical Skills
Prepare to showcase your analytical skills by discussing how you've evaluated DDoS attacks in the past. Talk about the countermeasures you've implemented and how you've contributed to the continuous development of defense platforms.
