DEVOPS ENGINEER 1
- Advanced Linux administration (Ubuntu 22.04)
- Deep Ansible expertise
- PKI / TLS / mTLS and certificate lifecycle management
- Networking and firewall fundamentals
- NiFi, ZooKeeper, Registry deployment know‑how
- Monitoring stack experience (Prometheus, Grafana, Alertmanager)
Responsibilities & detailed tasks
- Install and harden Ubuntu OS (baseline security, users, logging, updates)
- Configure networking, DNS, routing validation, firewall rules
- Set up & operate internal Certificate Authority (CA hierarchy, policies)
- Generate and distribute all server / client certificates via Ansible
- Deploy and configure ZooKeeper ensemble, NiFi cluster, NiFi Registry
- Deploy and secure OpenLDAP (LDAPS), InfluxDB v3, Prometheus / Grafana / Alertmanager
- Implement full Ansible automation (roles, tasks, inventories, idempotency)
- Validate TLS / mTLS and solve SAN errors, handshake issues, hostname mismatches
- Support DevOps Engineer 2 & NiFi Engineer during integration and testing
DEVOPS ENGINEER 2
- Strong Linux administration
- Solid Ansible experience (roles, variables, Vault)
- Understanding of TLS, tokens, certificates
- Familiarity with NiFi and monitoring stacks
Responsibilities & detailed tasks
- Assist DevOps 1 in OS baseline, firewall, and network configuration
- Build Ansible roles for: LDAP, InfluxDB, monitoring stack
- Configure Prometheus scrape jobs (mTLS) and Grafana datasources
- Build initial monitoring dashboards for cluster and flow metrics
- Generate InfluxDB write / read tokens; assist with secure parameterisation
- Test automation flows (redeploy, partial rebuild, rollback capability)
- Support flow rollout and troubleshoot connectivity or cluster‑related issues
ENTRAMBE LE ATTIVITA' SONO DA REMOTO CON PARTENZA FEBBRAIO.
Competenze richieste : Se vi interessa l'opportunità , condividetemi un vostro cv alla mail : esplicitando : - aspettativa economica in termini di netto mese o ral - eventuale disponibilità (preavviso) - località lavorativa città (ibrido / sede / remoto) CANDIDATEVII!!!