Senior OpenStack Cloud Engineer
⚲ Kraków
120–150 zł netto (+ VAT) / godz.
Wymagania
- OpenStack
- Linux
- Kubernetes
- C
- C++
- Go
- Python
- Bash
- Calico
Opis stanowiska
Nasze wymagania:
Production experience with Open vSwitch (OVS) and OVN.
Strong knowledge of cloud networking, including VPC, NAT, VPN, BGP, VXLAN, load balancing, and DNS.
Deep understanding of the Linux networking stack, including namespaces, iptables, tc, and kernel networking subsystems.
Experience integrating SDN solutions with OpenStack Neutron.
Programming skills in at least one of the following: C/C++, Go, Python, or Bash.
Experience with Kubernetes networking and CNI plugins (e.g. Calico).
English at B2/C1 level.
Mile widziane:
Experience with DPDK.
Experience using AI tools in day-to-day work.
O projekcie:
We are looking for a Senior OpenStack Cloud Engineer to join a project focused on building, operating, and optimizing services for a large-scale cloud platform. In this role, you will work with Linux systems, cloud infrastructure, automation, and open-source technologies to help deliver a secure, scalable, and highly available environment.
Tech stack
OpenStack, Open vSwitch (OVS), OVN, OpenStack Neutron, Linux, Kubernetes, Calico, CNI, Python/Bash/Go/C/C++, VPC, NAT, VPN, BGP, VXLAN, DNS, Load Balancing
Zakres obowiązków:
Build, maintain, and optimize OpenStack-based infrastructure.
Integrate SDN solutions with OpenStack Neutron.
Configure and optimize Open vSwitch (OVS) and OVN.
Work with Linux networking and cloud infrastructure components.
Automate operational and administrative tasks.
Troubleshoot and resolve infrastructure and networking issues.
Oferujemy:
B2B contract.
Rate: 120–150 PLN/hour.
100% remote work.
Full-time engagement.
Immediate start.
Production experience with Open vSwitch (OVS) and OVN.
Strong knowledge of cloud networking, including VPC, NAT, VPN, BGP, VXLAN, load balancing, and DNS.
Deep understanding of the Linux networking stack, including namespaces, iptables, tc, and kernel networking subsystems.
Experience integrating SDN solutions with OpenStack Neutron.
Programming skills in at least one of the following: C/C++, Go, Python, or Bash.
Experience with Kubernetes networking and CNI plugins (e.g. Calico).
English at B2/C1 level.
Mile widziane:
Experience with DPDK.
Experience using AI tools in day-to-day work.
O projekcie:
We are looking for a Senior OpenStack Cloud Engineer to join a project focused on building, operating, and optimizing services for a large-scale cloud platform. In this role, you will work with Linux systems, cloud infrastructure, automation, and open-source technologies to help deliver a secure, scalable, and highly available environment.
Tech stack
OpenStack, Open vSwitch (OVS), OVN, OpenStack Neutron, Linux, Kubernetes, Calico, CNI, Python/Bash/Go/C/C++, VPC, NAT, VPN, BGP, VXLAN, DNS, Load Balancing
Zakres obowiązków:
Build, maintain, and optimize OpenStack-based infrastructure.
Integrate SDN solutions with OpenStack Neutron.
Configure and optimize Open vSwitch (OVS) and OVN.
Work with Linux networking and cloud infrastructure components.
Automate operational and administrative tasks.
Troubleshoot and resolve infrastructure and networking issues.
Oferujemy:
B2B contract.
Rate: 120–150 PLN/hour.
100% remote work.
Full-time engagement.
Immediate start.
🔍 Dekoder Ogłoszenia
🔴
Build, maintain, and optimize OpenStack-based infrastructure.
Może oznaczać zarówno budowanie nowych funkcjonalności, jak i głównie utrzymywanie istniejącej, często problematycznej infrastruktury.
🔴
Automate operational and administrative tasks.
Często oznacza potrzebę tworzenia narzędzi automatyzujących powtarzalne, nudne i czasochłonne zadania, które nie są głównym celem projektu.
🔴
Troubleshoot and resolve infrastructure and networking issues.
Może oznaczać ciągłe gaszenie pożarów i rozwiązywanie problemów, zamiast pracy nad rozwojem.
🟡
Deep understanding of the Linux networking stack
Wymaga nie tylko znajomości podstaw, ale faktycznego zagłębiania się w szczegóły działania jądra systemu i jego podsystemów sieciowych.
🟢
Experience with Kubernetes networking and CNI plugins (e.g. Calico).
Wskazuje na potrzebę pracy z nowoczesnymi rozwiązaniami sieciowymi w kontenerach, co jest standardem w wielu projektach.