CTHINGS.CO sp. z o.o.

DevOps Engineer

16k - 20k PLN16 000 - 20 000 PLN/ mies./ mies.B2BB2B (netto)

15k - 18k PLN15 000 - 18 000 PLN/ mies./ mies.UoPUmowa o pracę (brutto)

MidZdalnie·WarszawaFull-time·B2B·Umowa o pracę

#466125·Dodano 22 dni temu·11

Źródło: justjoin.it

Aplikuj teraz

Tech Stack / Keywords

CI/CD KubernetesNetworkingSecurityInfrastructureLinux Terraform Ansible

Podsumowanie oferty

You will maintain and develop Kubernetes clusters and manage on-premise infrastructure and network systems. The role also covers GitOps workflows and infrastructure automation with Terraform and Ansible.

Wymagania

At least 3 years of experience in a DevOps / SRE / Infrastructure Engineer role.
Strong knowledge of production-grade Kubernetes.
Solid networking knowledge: TCP/IP, routing, DNS, VLAN, NAT, and VPN.
Experience with virtualization and physical hardware (Proxmox or similar).
Hands-on experience with Terraform and Ansible.
Experience with CI/CD and the GitOps approach (GitLab CI, Argo CD, or similar).
Knowledge of Helm and/or Kustomize.
Understanding of TLS, PKI, and certificate management.
Strong Linux skills.

Nice to have:

Talos Linux or other immutable operating systems for Kubernetes.
Ceph (RBD, CephFS, S3 via RGW).
OpenBao or HashiCorp Vault.
VictoriaMetrics / VictoriaLogs or Prometheus / Loki.
CloudNativePG, MongoDB, Dragonfly, or Redis.
MQTT and IoT systems.
LoRaWAN, ChirpStack, Basics Station (CUPS/LNS).
LTE routers and connectivity (e.g., MikroTik, private APNs).
Dependency-Track, SBOM, and vulnerability scanning.
Experience with on-call rotations.

Obowiązki

Maintain and develop Kubernetes clusters based on Talos Linux.
Manage on-premise infrastructure: Proxmox, bare-metal servers, and Ceph storage.
Design and maintain network infrastructure: routing (including BGP), DNS, VLANs, VPNs, and firewalls.
Automate infrastructure using Terraform and Ansible.
Develop GitOps workflows: GitLab CI/CD, Argo CD, Helm, and Kustomize.
Manage secrets and certificates (OpenBao, PKI, cert-manager).
Maintain databases and message brokers: PostgreSQL (CNPG), MongoDB, RabbitMQ, MQTT, and Dragonfly.
Monitor and manage logging with VictoriaMetrics and VictoriaLogs.
Maintain LoRaWAN infrastructure: ChirpStack v4 and gateways with Basics Station (CUPS/LNS).

Benefity

Paid holiday for B2B.
MultiSport card.
Private medical care.

Płatne święta

Karta sportowa

Opieka zdrowotna

Inne informacje

Recruitment process: phone screening call (30 minutes), technical online meeting (60 minutes), and online meeting with the Hiring Manager (30–45 minutes).

CTHINGS.CO sp. z o.o.

8 aktywnych ofert

Zobacz wszystkie oferty

Aplikuj teraz