Senior Network Analyst

Description

Job Summary: We are seeking a Senior Network Analyst to design, implement, and maintain high-availability network infrastructures in complex corporate environments. Key Highlights: 1. Design and manage network solutions in critical environments 2. Solid experience with large-scale corporate networks 3. Optimize F5 Networks load balancers and Aruba wireless environments We seek a Senior Network Analyst with strong experience in complex corporate environments, responsible for designing, implementing, and maintaining high-availability network infrastructures, with focus on performance, security, and scalability. **Responsibilities:** * Design, implement, and manage network solutions in critical environments * Provide support and perform advanced troubleshooting for LAN, WAN, and Wi\-Fi networks * Manage and optimize **F5 Networks (BIG\-IP)** load balancers * Administer wireless environments with **Aruba Networks (Access Points and controllers)** * Configure and operate network devices \*\*Juniper Networks and Cisco Systems * Implement and maintain dynamic routing protocols, with emphasis on **OSPF** * Perform network performance analysis, capacity planning, and tuning * Collaborate with security, cloud, and infrastructure teams * Support environment deployment and migration projects **Technical Requirements:** * Solid experience with large-scale corporate networks * Advanced knowledge of: * + Routing and switching (L2/L3\) + Dynamic protocols (OSPF – mandatory) + VLANs, STP, BGP (desirable) * Practical experience with: * + F5 (LTM, GTM – preferred) + Aruba (corporate Wi\-Fi) + Juniper and Cisco (configuration and troubleshooting) * Knowledge of: * + Load balancing + High availability + Advanced troubleshooting (packet analysis, logs, etc.) **Preferred Qualifications** * Certifications such as CCNP, JNCIP, Aruba ACMP, or F5 * Experience with network automation (Python, Ansible) * Experience in cloud and hybrid environments * Knowledge of network security