C / C ++ programmer – Cybersecurity

Core focus on creating efficient and secure C ++ code for the x86 platform processing IP traffic.

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One of Redge’s flagship products is Redge Guardian, whose task is to mitigate DDoS attacks. It is a service based on the proprietary Redge Guardian Dataplane software, which enables efficient processing of network traffic on standard x86 class servers.
Our service – Redge Guardian – is used by telecommunications operators, hosting service providers as well as entities from the public sector.
The person employed in this position will be responsible for creating efficient and secure C ++ code for the x86 platform processing IP traffic with the rate of millions of IP packets per second.

Requirements

— advanced knowledge of C ++ 14,

— very good knowledge of TCP / IP protocols and Linux,

— good ability to evaluate compiler object code, profiling and maximizing performance,

— good knowledge of Python

Examples of tasks

— IPv4 over IPv6 encapsulation,

— resetting TCP connections when the cipher set negotiated for the TLS session is too long,

— filtering out non-RFC DNS packets,

— implementation of data synchronization via Netlink socket

Nice to have

— knowledge of the DPDK library (especially mbuf),

— ability to create vector inserts (SIMD),

— knowledge of Go,

— general knowledge in the field of NFV

Our technology stack
We offer

— participation in ambitious projects

— attractive salary

— flexible working hours

— possibility of partial or full remote work

— non-corporate atmosphere.

Benefits

— private medical care

— co-financing of the Multisport card

— training budget

— language courses

— fruit Mondays

Transparent recruitment process

Contact us.
We are waiting for you!

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