Job
Description – Senior Network Engineer

Experience

8+ Years in enterprise network operations and
engineering environments

Job Summary

We are looking for a Senior Network Engineer
with 8+ years of experience in enterprise networking, AWS cloud networking,
Palo Alto firewalls, Aruba wireless, and ZTNA solutions such as Zscaler. The
candidate will be responsible for day-to-day network operations,
troubleshooting, cloud connectivity, and security support across on-prem and
cloud environments.

Roles &
Responsibilities

• 
  Responsible for day-to-day network operations including monitoring,
  incident resolution, and service request handling.
• 
  Configure, operate, and support Cisco and Juniper switches for LAN
  and WAN connectivity.
• 
  Manage and troubleshoot Palo Alto firewalls including security
  policies, NAT, and VPN operations.
• 
  Support and maintain Aruba wireless infrastructure to ensure high
  availability and performance.
• 
  Perform routing and switching activities such as VLANs, inter-VLAN
  routing, and basic routing troubleshooting.
• 
  Assist with AWS cloud networking operations including:
• 
  VPCs
• 
  Subnets
• 
  Route Tables
• 
  NACLs
• 
  Security Groups
• 
  Transit Gateway (TGW)
• 
  PrivateLink
• 
  Support site-to-site and remote-access VPN connectivity across
  on-prem and cloud environments.
• 
  Support and troubleshoot ZTNA/SASE solutions, preferably Zscaler
  ZIA and ZPA.
• 
  Support internal teams and customers in resolving network connectivity
  and troubleshooting issues.
• 
  Participate in change management, maintenance activities, and
  configuration deployments following ITSM processes.
• 
  Maintain network documentation, diagrams, and operational
  procedures.
• 
  Work with infrastructure, cloud, and security teams for issue
  resolution and project implementation.

Required
Skills

• 
  Strong knowledge of TCP/IP, routing, switching, and network
  troubleshooting.
• 
  Hands-on experience with Cisco and Juniper switches.
• 
  Experience with Palo Alto firewalls, NAT, and IPSec VPNs.
• 
  Experience with Aruba wireless access points.
• 
  Good understanding of AWS networking concepts.
• 
  Experience with Zscaler Zero Trust Network Access (ZTNA) solutions.
• 
  Familiarity with ITSM processes and enterprise support
  environments.
• 
  Strong troubleshooting and communication skills.
• 
  Experience with network automation tools or scripting is a plus.