Senior Network Specialist

Within the IT INFRA Global Network Team and under its governance, the Senior Network Specialist missions within the team are:

Maintain, secure and manage existing enterprise-wide network infrastructure both on-prem and on-cloud.Contribute to the design of the future global network and its implementation.Contribute to the design of scalable, maintainable and highly available services and applications.Design and implement network security for business-critical services.L3 support and troubleshooting. Key Responsibilities Responsible for implementing, maintaining, supporting, developing and, in some cases designing communication networks within an organization or between organizations.Ensure the integrity of high availability network infrastructure to provide maximum performance.Deploy networking environment by defining, implementing, documenting, and enforcing system standards.Secure network system by establishing and enforcing policies, defining and monitoring access.Support and administration of firewall environments in line with IT security policy.Configuration of routing and switching equipment.Support to NOC and on-site engineers and troubleshooting and fault finding if issues occur.Provide timely, complete and accurate responses to Global Network Manager questions and inquiries in a positive and constructive manner.Complete ad hoc tasks and projects as required by the Company.Participate in defining and implementing project good practices and quality processes. Qualifications And Experience General: 10+ years of experience in network design, network administration, technical support and network operations. Technical: Hands-on experience on switches, routers, firewalls and load balancers, preferably with experience across multiple vendors (Cisco, HPE Aruba, Palo Alto, Fortinet, F5).In-depth knowledge of Networking technologies, standards and best practices.Cloud expertise, Azure experience is a nice to have.VMWARE / virtual switching.Linux, Security.Log management, alerting, monitoring.Project management.Troubleshooting, optimization, capacity planning.Vendor Certifications (es. Cisco, HPE Aruba, Palo Alto, Fortinet, F5, Azure, etc.).English professional working proficiency (oral and written).
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