OpenStack Cloud Engineer
⚲ Warszawa
110–165 zł netto (+ VAT) / godz.
Wymagania
- C
- C++
- Go
- Python
- Bash
- Kubernetes
Opis stanowiska
Nasze wymagania:
Production experience with Open vSwitch (OVS) and OVN in cloud environments.
Strong knowledge of cloud networking concepts and services: VPC, NAT, VPN, BGP, VXLAN, load balancing, and DNS.
Deep understanding of the Linux networking stack, including network namespaces, iptables, tc, and relevant kernel subsystems.
Experience integrating SDN solutions with OpenStack Neutron.
Programming skills in one or more of the following: C/C++, Go, Python, or Bash.
Familiarity with Kubernetes networking and CNI plugins (for example, Calico).
DPDK experience is a plus.
Good command of English for technical collaboration and documentation.
Mile widziane:
DPDK experience.
Practical experience using AI tools to support day‑to‑day workflows.
O projekcie:
We are seeking an experienced OpenStack Cloud Engineer to join a team responsible for building, operating, and optimising the core services of a large-scale, sovereign cloud platform. The person in this role will work across Linux systems, cloud infrastructure, automation, and open-source components to deliver a secure, scalable, and highly available environment.
Zakres obowiązków:
Design, deploy, and maintain OpenStack-based cloud services with a focus on reliability and performance.
Operate and optimise virtual networking using Open vSwitch (OVS) and OVN for production environments.
Integrate and troubleshoot SDN solutions with OpenStack Neutron to meet platform networking requirements.
Manage and tune Linux networking subsystems including namespaces, iptables, tc, and kernel networking features.
Implement and manage cloud networking components: VPC, NAT, VPN, BGP, VXLAN, load balancing, and DNS.
Automate routine and complex operational tasks using scripting and programming languages (Python, Bash, Go, or C/C++ where applicable).
Collaborate with platform, security, and development teams to ensure design alignment and secure configurations.
Monitor, diagnose, and resolve issues in production; participate in incident response and post-incident reviews.
Contribute to documentation, runbooks, and knowledge sharing across the engineering organisation.
Explore and apply performance optimisations, including working with DPDK where relevant.
Oferujemy:
Remote working.
Unique TEAL culture, relationship- and respect-driven community, non-corporate atmosphere.
Agile approach and no bureaucracy.
Outstanding integration trips to various places in Europe for all employees.
Activities to support your well-being and health.
Luxmed Gold Extended medical care and Multisport Plus benefit.
Production experience with Open vSwitch (OVS) and OVN in cloud environments.
Strong knowledge of cloud networking concepts and services: VPC, NAT, VPN, BGP, VXLAN, load balancing, and DNS.
Deep understanding of the Linux networking stack, including network namespaces, iptables, tc, and relevant kernel subsystems.
Experience integrating SDN solutions with OpenStack Neutron.
Programming skills in one or more of the following: C/C++, Go, Python, or Bash.
Familiarity with Kubernetes networking and CNI plugins (for example, Calico).
DPDK experience is a plus.
Good command of English for technical collaboration and documentation.
Mile widziane:
DPDK experience.
Practical experience using AI tools to support day‑to‑day workflows.
O projekcie:
We are seeking an experienced OpenStack Cloud Engineer to join a team responsible for building, operating, and optimising the core services of a large-scale, sovereign cloud platform. The person in this role will work across Linux systems, cloud infrastructure, automation, and open-source components to deliver a secure, scalable, and highly available environment.
Zakres obowiązków:
Design, deploy, and maintain OpenStack-based cloud services with a focus on reliability and performance.
Operate and optimise virtual networking using Open vSwitch (OVS) and OVN for production environments.
Integrate and troubleshoot SDN solutions with OpenStack Neutron to meet platform networking requirements.
Manage and tune Linux networking subsystems including namespaces, iptables, tc, and kernel networking features.
Implement and manage cloud networking components: VPC, NAT, VPN, BGP, VXLAN, load balancing, and DNS.
Automate routine and complex operational tasks using scripting and programming languages (Python, Bash, Go, or C/C++ where applicable).
Collaborate with platform, security, and development teams to ensure design alignment and secure configurations.
Monitor, diagnose, and resolve issues in production; participate in incident response and post-incident reviews.
Contribute to documentation, runbooks, and knowledge sharing across the engineering organisation.
Explore and apply performance optimisations, including working with DPDK where relevant.
Oferujemy:
Remote working.
Unique TEAL culture, relationship- and respect-driven community, non-corporate atmosphere.
Agile approach and no bureaucracy.
Outstanding integration trips to various places in Europe for all employees.
Activities to support your well-being and health.
Luxmed Gold Extended medical care and Multisport Plus benefit.
🔍 Dekoder Ogłoszenia
🔴
building, operating, and optimising the core services of a large-scale, sovereign cloud platform
Może oznaczać pracę nad bardzo dojrzałym i skomplikowanym systemem, gdzie optymalizacja jest kluczowa, ale też potencjalnie trudna do osiągnięcia.
🔴
work across Linux systems, cloud infrastructure, automation, and open-source components
Oczekuje się od kandydata szerokiego zakresu wiedzy i umiejętności, co może oznaczać pracę nad wieloma różnymi technologiami jednocześnie.
🟡
secure, scalable, and highly available environment
Standardowe wymagania dla infrastruktury chmurowej, które w praktyce mogą oznaczać ciągłe rozwiązywanie problemów związanych z bezpieczeństwem, wydajnością i dostępnością.
🔴
DPDK experience is a plus
Choć zaznaczone jako 'plus', w praktyce może być to kluczowa umiejętność, jeśli projekt mocno opiera się na optymalizacji sieciowej.
🟡
Practical experience using AI tools to support day‑to‑day workflows
Może oznaczać, że firma aktywnie wdraża nowe technologie AI do automatyzacji i wsparcia pracy, co wymaga od pracownika szybkiego uczenia się i adaptacji.