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Tecnologias que transformam
Senior Infrastructure Analyst
Location
Brazil
Posted
26 days ago
Salary
0
Seniority
Senior
Job Description
Senior Infrastructure Analyst
Lanlink Informática Ltda.
• Administer Linux servers (including clusters using Pacemaker), storage systems and SAN, virtualization with VMware vSphere and Microsoft Hyper‑V, and support mission‑critical environments. • Install and manage Linux operating systems (SUSE, RHEL, Oracle Linux). • Manage server virtualization platforms (VMware vSphere, ESXi, vCenter and Microsoft Hyper‑V), including provisioning, tuning and troubleshooting VMs. • Configure HA/DRS, vMotion, Storage vMotion, templates and datastores. • Deploy, operate and maintain storage systems (block/file/object) and SAN (zoning, LUNs, multipath, HBA, iSCSI/FC), ensuring performance, resilience and data security. • Manage server and storage infrastructure capacity. • Automate tasks using Shell scripting and, preferably, Ansible and Terraform. • Plan, implement and sustain infrastructure solutions (on‑premises and hybrid), including upgrades, migrations, patching and automations. • Create and maintain technical documentation (diagrams, procedures, runbooks) and operational knowledge base articles. • Participate in resolution of critical incidents, conduct RCAs and implement preventive actions. • Perform performance routines and environment health checks. • Handle incident queues and service requests. • Implement improvements to the server infrastructure. • Manage containers on OpenShift and AKS. • Collaborate with development, security and operations teams to ensure quality and predictable deliveries. • Perform other tasks related to the area as requested by leadership. • Comply with Lanlink Group procedures, processes, policies and compliance obligations; report concerns, issues or compliance failures, and participate in required training.
Job Requirements
- Bachelor's degree in Information Technology or related field.
- Advanced English (able to conduct technical calls and interpret complex documentation).
- Hands‑on experience with Linux clusters (e.g., Pacemaker).
- Strong expertise in VMware vSphere/ESXi/vCenter (HA, DRS, vMotion, storage integrations).
- Experience with Microsoft Hyper‑V (failover cluster, Live Migration, VMM).
- Enterprise‑class storage experience (NetApp/DELL/Pure/IBM/etc.) and SAN technologies (FC/iSCSI, zoning, LUNs, multipath).
- Experience delivering projects and providing production support (operate 24x7 via rotation/on‑call, when applicable).
- Solid knowledge of core infrastructure (VLAN, DNS, NTP and DHCP).
- Scripting experience (e.g., PowerShell, Bash).
- ITIL practices (Incident, Problem, Change).
- Desired certifications: Linux, VMware VCP, Cloud (e.g., AZ‑104).
- Desired knowledge of Cloud providers (AWS/Azure/GCP).
- Desired experience with Terraform (infrastructure as code) and CI/CD for infrastructure.
Benefits
- Health plan: Hapvida, Bradesco Saúde or Unimed (depending on local availability)
- Dental plan: Hapvida Odonto or Bradesco dental
- Meal or food allowance: Alelo
- Life insurance 100% paid by Lanlink
- Transportation voucher
- Pharmacy discount program
- University/education agreements
- TotalPass
- Auster
- Internal learning platform
- Welcome baby kit
- Moodar platform (therapy platform with special rates for Lanlink employees)
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