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This role supports the day-to-day stability and performance of the network environment by independently managing incidents and executing service requests with timely resolutions. Operating within the core Infrastructure Operations team, the position contributes to service continuity by assisting with root cause analysis and driving corrective and preventive actions. The role works closely with cross-functional teams to address operational issues, support enhancement activities, and participate in ongoing business-as-usual (BAU) project deliverables, ensuring consistent and reliable network service delivery.
Job Responsibility:
Manage and support F5-LTM, Cisco and Palo Alto firewalls, Cisco and Arista routing and switching, as well as Azure VPN gateway and firewall across both private and public datacenter
Collaborate with cross-functional teams during Major Incident Management (MIM) to identify root causes and restore services quickly
Take ownership of incidents and escalations, ensuring timely and effective resolutions
Provide technical support for customer incidents and service requests, ensuring timely troubleshooting and resolution
Perform basic packet capture analysis using Wireshark to diagnose and resolve application performance issues
Collaborate with other support teams, including Application and Infrastructure, as necessary
Coordinate with vendors and technology partners to efficiently resolve hardware and software issues
Conduct due diligence for every network change to assess potential business impact and implement precautionary measures
Assist in internal root cause analysis (RCA) reviews and provide feedback to improve the quality of RCAs
Maintain up-to-date knowledge of Information Security principles and apply them as needed
Create and maintain standard operating procedure (SOP) documents for all network implementations
Identify and recommend automation opportunities to enhance operational efficiency and minimize human error
Generate weekly and monthly reports, offering insights into performance, operational status, and key metrics
Requirements:
7 to 10 years of experience in F5 LTM, Cloudflare WAF, ASA/PALO ALTO/AZURE firewalls, and Routing and Switching
Strong technical knowledge, excellent communication skills, and the ability to work effectively within a team are essential for success in this role
Foundational expertise in managing and troubleshooting F5 load balancers, Cloudflare WAF, Cisco ASA, Palo Alto firewalls, VPN tunnels, and Cisco and Arista routing and switching
Familiarity with Azure technologies, including VWAN, Secure VWAN hub, Virtual Networks, NSG, ASG, and NAT Gateways
Experience in network automation leveraging Terraform, GitHub, Python, and Ansible