Senior Network and Infrastructure Analyst
Rio de Janeiro, Rio de Janeiro, Brazil
Full Time
2 hours ago
No H1B
Key skills
AnsibleDNSFirewallsPythonNetwork SecurityZero TrustWAFFirewall
About this role
Role Overview
- Firewall Management: Configure, monitor and maintain security policies
- Traffic Segregation with VRFs: Implement and manage Virtual Routing and Forwarding (VRF)
- Load Balancer Administration: Manage load balancers to ensure traffic distribution and high availability
- Monitoring and Troubleshooting: Monitor network health and resolve issues
- IP Address Management: Administer IP ranges (IPv4 and IPv6)
- Optimize network architecture to ensure high availability and performance
- Ensure network security through appropriate configurations and policies
- Resolve complex connectivity and routing issues efficiently
- Keep technical documentation up to date to facilitate future maintenance and audits
- Develop network architecture solutions
Requirements
- Strong knowledge of configuring multi-vendor firewalls
- Proficiency in routing protocols (OSPF, BGP) and VLANs
- Expertise in VRFs for traffic segregation
- Experience configuring and managing load balancers
- Strong knowledge of TCP/IP, DNS, DHCP, HTTP/S and VPNs
- Experience with network monitoring tools
- Certifications such as CCNA, CCNP, Fortinet NSE or equivalents (desirable)
- Experience with cloud networking (desirable)
- Scripting experience (Python, Ansible) for network automation
- Experience with Zero Trust architectures, IDS/IPS and WAF (desirable)
- Degree in Computer Networks, Telecommunications Engineering or related fields
Tech Stack
- Ansible
- DNS
- Firewalls
- Python
Benefits
- Meal and/or Food Allowance
- Transportation Allowance
- Health Insurance
- Dental Insurance
- Life Insurance
- Private Pension
- Profit-Sharing Program (PPR)
- Pharmacy Assistance
- Childcare Assistance
- Flexible Working Hours
- V.tal Benefits Club
- Extended maternity leave (6 months)
- Extended paternity leave (20 days)