Network Engineer

About LetitbexAI LetitbexAI is a fast-growing AI-driven technology company focused on building intelligent, scalable, and enterprise-grade solutions. We work at the intersection of AI, data engineering, cloud, and business transformation, helping organizations unlock real value from artificial intelligence. Position: Network Engineer Experience: 4-6 Years Notice Period: Can be considered up to 15 Days Key Responsibilities Corporate & Campus Networking Design and maintain the corporate LAN, including access/distribution/core switching, VLANs, STP, and QoS for our Palo Alto HQ and remote offices. Manage and optimize the wireless LAN infrastructure (controller-based and cloud- managed), including site surveys, RF planning, SSID design, and client troubleshooting. Administer 802.1X network access control, certificate-based authentication, and guest network segmentation. Datacenter Networking Operate and evolve the datacenter network, including spine-leaf architecture, BGP, VxLAN/EVPN overlays, and high-availability designs. Ensure network stability and performance across on-premises datacenter infrastructure, proactively monitoring capacity and latency baselines. Partner with Server, Storage, and Platform Engineering teams on rack-and-stack connectivity, new service deployments, and capacity expansions. Security & Firewall (Palo Alto Networks) Manage Palo Alto Networks NGFW platforms (PA-Series, Panorama, SCM), including security policy, App-ID, URL filtering, Threat Prevention, and WildFire integration. Administer GlobalProtect VPN and Prisma Access for remote access and enforce zero-trust network segmentation between zones. Conduct firewall rule reviews, clean up unused policies, and support periodic security audits. Reliability & Automation Monitor network health using observability tooling (SNMP, streaming telemetry, NetFlow/sFlow) and drive resolution of incidents and root-cause analyses. Develop and maintain automation scripts and configuration management workflows (Python, Ansible, Terraform) to reduce toil and improve consistency. Rubrik, Inc. | Job Description Use AI-assisted tools to accelerate log analysis, runbook generation, and network documentation. Required Qualifications 4–6 years of hands-on enterprise network engineering experience. Proficiency with Palo Alto Networks NGFWs and Panorama; experience with security policy management, zone-based segmentation, and GlobalProtect VPN. Solid understanding of routing and switching fundamentals: BGP, OSPF, STP/RSTP, VLANs, LACP, and L2/L3 design. Experience designing and supporting enterprise wireless networks (Cisco Meraki, Aruba, or equivalent); familiarity with 802.11ax/Wi-Fi 6 and RF optimization. Working knowledge of datacenter networking concepts: spine-leaf, VxLAN/EVPN, and high- availability failover. Strong troubleshooting methodology—comfortable working through complex multi-layer problems in production environments. Effective written and verbal communication; able to produce clear runbooks and incident postmortems.