Software eBPFCRust Engineer DDoS

Position Overview:

Consider joining our team to write eBPF/XDP programs to filter out malicious traffic on high speeds up to 400Gbps per server and writing configuration and monitoring tools using Rust language! This includes orchestrating multiple eBPF programs working with real traffic in constantly changing conditions testing hypotheses in real life and performing optimizations. With eBPF development you will always be on the bleeding edge of technologies and occasional upstreaming to open source projects can be required. 

Key Responsibilities:

• Design develop and maintain XDP programs for highspeed packet filtering and processing using C language. Implement and optimize Rust code to enhance companion application(s) for XDP programs.
• Collaborate with network engineers security experts and other software developers to integrate and deploy solutions.
• Conduct performance testing profiling and debugging to ensure the efficiency and stability of the codebase.
• Continuously research and stay uptodate with the latest advancements in network security XDP and Rust programming.
• Document design decisions code changes and development processes for future reference and team collaboration.
• Participate in code reviews providing and receiving constructive feedback to ensure code quality and best practices.
• Assist in incident response and troubleshooting related to network security events and DDoS attacks.

Qualifications :

• Proven experience in developing network applications or systems programming.
• Solid knowledge of C programming language.
• Strong understanding of network protocols packet processing and nice to know DDoS protection mechanisms.
• Proficiency in Linuxbased development and kernel programming.
• Solid grasp of concurrent programming memory management and performance optimization techniques.
• Experience with profiling tools and techniques to identify performance bottlenecks.
• Excellent problemsolving skills and the ability to work independently and collaboratively in a team environment.
• Strong communication skills and the ability to articulate complex technical concepts clearly.

Preferred Qualifications:

• Prior production experience with the Rust language is considered as a plus.
• Previous experience in the cybersecurity industry or working with securityfocused applications.
• Contributions to opensource projects.
• Understanding of lowlevel programming concepts and hardwaresoftware interactions.

Additional Information :

What We Offer:

We value our employees and offer a benefits package designed to support your health wellbeing and professional growth throughout your journey at Gcore:

• Competitive salary
• Flexible working hours
• Remote hybrid or office work options depending on your role
• Work from anywhere in the world for up to 45 days per year
• Private medical insurance for you and your family*
• 5 additional vacation days*
• Additional fully paid sick leave days*
• Allowance for significant life events and birthdays
• Language classes
• Modern office space with free snacks drink and entertainment options*
• Team sports activities*

*Please be aware that this benefit may vary depending on your country.

About the Company

Gcore is an international cloud and edge leader in providing firstclass web performance content delivery and security. Headquartered in Luxembourg with offices around the world the company provides its solutions to global leaders in numerous industries.

Millions of people worldwide use apps and play games based on our infrastructure and services: we are trusted by World of Tanks Albion Online Avast Photon Unity Sandbox Interactive and others.

Equal Opportunity Employer

We provide equal opportunity to all applicants without regard to race color religion sex sexual orientation age gender identity gender expression national origin disability or any other legally protected characteristics.

Remote Work :

Yes

Employment Type :

Fulltime