Network Analyst at Omni ensuring high availability and security in multi-cloud connectivity. Engage in troubleshooting and managing network performance across AWS, Azure, and OCI.
Responsibilities
Act as responsible for the support, evolution and governance of the network and connectivity layer in hybrid and multi-cloud environments, ensuring high availability, performance, security and resilience for critical business operations.
Design, implement and sustain network architectures in multi-cloud environments (AWS, Azure and OCI).
Manage connectivity between on-premises and cloud environments (Site-to-Site VPN, Direct Connect, ExpressRoute, FastConnect).
Define and maintain resilient network topologies with a focus on high availability and low latency.
Implement and operate network security solutions such as segmentation and microsegmentation.
Administer and evolve network services such as:
VPC / VNet / VCN
Subnets, routing tables, NAT Gateways, Internet Gateways
Load Balancers (L4/L7)
DNS (internal and external)
Participate in analysis and resolution of critical incidents (advanced troubleshooting).
Monitor and optimize network performance (latency, throughput, jitter).
Support automation and infrastructure-as-code (IaC) initiatives (e.g., Terraform).
Ensure compliance and governance requirements are met (e.g., LGPD, Central Bank regulations, security frameworks).
Work closely with the infrastructure team (cloud, support, DevOps).
Participate in war rooms and management of critical incidents.
Requirements
Strong experience in corporate networks and connectivity architecture.
Hands-on experience with at least two of the following providers:
Amazon Web Services (AWS)
Microsoft Azure
Oracle Cloud Infrastructure (OCI)
Advanced knowledge of:
TCP/IP, BGP, OSPF, DNS, DHCP
VPN (IPSec/SSL)
Load balancing
Experience troubleshooting in critical and distributed environments.
Experience with monitoring and observability tools.
Experience in regulated environments (e.g., financial services, payment processors) is a plus.
Knowledge of Zero Trust Network Architecture (ZTNA).
Experience with SD-WAN.
Certifications such as:
AWS Advanced Networking
Azure Network Engineer Associate
OCI Networking
Experience with automation (Terraform, Ansible).
Knowledge of containers and networking integration (Kubernetes, ingress controllers).
Benefits
👶 Childcare assistance for children up to 6 years and 11 months
🏋️ TotalPass to support your physical health
🏠 Hybrid work model 3x2 (remote and on-site)
🍴 Flexible meal and food allowance card
🚌 Commuter allowance
🩺 Medical and dental coverage (SulAmérica, shared-room plan)
🛡️ Life insurance
🏃 Wellness program (running and more)
🎂 Day off on your birthday
💻 Conexa Saúde – online consultations with no co-pay
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