Mid-Level Network and Data Communication Analyst

Description

Job Summary: An IT professional with experience in network architecture, configuration, and security, focused on infrastructure optimization and maintenance. Key Highlights: 1. Network architecture development and optimization 2. Network infrastructure configuration and maintenance 3. Security control implementation and oversight Minimum Required Experience: 3 years. Design and evolve network architecture, defining LAN, WAN, and MAN topologies, as well as the most appropriate protocols and technologies for each scenario. Configure, test, and optimize communication protocols (TCP/IP, UDP, HTTP, DNS, DHCP, SNMP, etc.) to ensure interoperability and high performance. Install, operate, and maintain network devices — routers, switches, firewalls, load balancers, proxies, and related equipment — ensuring availability and scalability. Implement and oversee security controls, including firewalls, IDS/IPS, VPNs, authentication, data encryption, and corporate security policies. b) Diploma or certificate, duly registered, confirming completion of an undergraduate degree in Information Technology, recognized by the Ministry of Education (MEC). c) CCNP certification (Cisco Certified Network Professional); d) Minimum of 3 (three) years of documented professional experience covering the following tools and knowledge areas; d.1\) Network Architecture: (LAN, WAN, MAN) and its architecture, including topology, protocols, and associated technologies d.2\) Network Protocols: TCP/IP, UDP, HTTP, DNS, DHCP, SNMP, among others. d.3\) Network Infrastructure: Routers, switches, firewalls, load balancers, proxies, among others, and their configuration and operation. d.4\) Network Security: Firewalls, intrusion detection, VPNs, authentication, encryption, and security policies. d.5\) Virtualization and Cloud Computing: VMware, Hyper\-V, and knowledge of cloud computing and cloud services such as AWS, Azure, and Google Cloud. d.6\) Operating Systems: Windows Server, Linux, Unix, and their network configurations. d.7\) Monitoring and Diagnostic Tools: Wireshark, Nagios, Zabbix, among others, for monitoring network performance and diagnosing network issues. Compensation: Up to R$7\.491,44 per month Benefits: * Medical assistance * Meal allowance * Transportation allowance Selection Question(s): * Minimum of 3 (three) years of documented professional experience * Professional experience in Network Architecture: (LAN, WAN, MAN) * Professional experience with Network Protocols: TCP/IP, UDP, HTTP, DNS, DHCP, SNMP, among others. d.3\) Network Infrastructure: Routers, switches, firewalls, load balancers, proxies, among others, and their configuration and operation. Education: * Completed undergraduate degree (Mandatory) License/Certification: * CCNP certification (Cisco Certified Network Professional) (Mandatory) Work Location: On-site