Senior Network Engineer

Requirements

Key Responsibilities

Network Operations & Support

• Provide remote support for diagnosing troubleshooting and resolving network incidents and service requests.
  
• Manage multiple tickets while adhering to SLAs priorities and best practices.
  
• Perform advanced troubleshooting across LAN WAN and wireless networks.
  

Firewall & Network Security

• Configure manage and upgrade firewalls across platforms such as FortiGate Palo Alto Cisco SonicWall Sophos Check Point and DrayTek.
  
• Implement and maintain:
  • Security policies and firewall rules
    
  • NAT (SNAT/DNAT) and port forwarding
    
  • VPNs (site-to-site and remote access)
    
• Handle security vulnerabilities (e.g. CVEs) including planning and executing firewall upgrades.
  
• Support network security migrations and implementations in enterprise environments.
  

Switching & Routing

• Configure and troubleshoot enterprise switches including:
  • HP Aruba Cisco Core Stack L2/L3 managed switches
    
• Troubleshoot:
  • VLANs trunking and segmentation
    
  • Spanning Tree Protocol (STP) and loop prevention
    
• Support routing protocols such as OSPF and BGP.
  
• Perform subnetting and CIDR calculations.
  

Wireless Networking

• Deploy and troubleshoot wireless solutions across platforms such as:
  • Ruckus HP Aruba Meraki Ubiquiti
    
• Diagnose issues related to interference coverage authentication and performance.
  

Network Design & Implementation

• Implement network changes upgrades and service recovery activities.
  
• Design and deploy:
  • Segmented networks for multi-tenant environments
    
  • Secure internet access solutions
    
• Configure VLAN trunking and ensure proper propagation.
  
• Identify and mitigate risks associated with protocols like VTP.
  

Advanced Troubleshooting & Analysis

• Perform structured troubleshooting using the OSI model.
  
• Analyze packet flow including:
  • Source/destination MAC and IP behavior
    
  • NAT translations across network paths
    
• Troubleshoot:
  • Application access issues (e.g. firewall blocks)
    
  • Network performance issues (latency packet loss slow throughput)
    
  • Intermittent connectivity issues (e.g. VoIP/desk phones)
    
• Conduct interface-level diagnostics (errors drops duplex utilization).
  

Collaboration & Continuous Improvement

• Act as a technical lead during incidents changes and service recovery.
  
• Collaborate with internal teams and stakeholders.
  
• Identify opportunities for automation and process improvement.
  
• Maintain accurate documentation of configurations and procedures.
  

Technical Environment

Switching

• HP Aruba Cisco Core Stack L2/L3 Managed Switches
  

Firewalls & Security Tools

• Palo Alto Cisco Fortinet SonicWall Sophos Check Point DrayTek
  
• Meraki (cloud-managed networking)
  

Wireless

• Ruckus HP Aruba Meraki Ubiquiti
  

Core Networking

• TCP/IP VLANs STP Routing (OSPF BGP)
  
• NAT (SNAT/DNAT) VPNs (IPSec)
  
• QoS and traffic management
  

Required Skills & Experience

• Strong hands-on experience in multi-vendor network environments.
  
• Deep understanding of:
  • Routing & switching concepts
    
  • Network security principles
    
  • Firewall configuration and VPN technologies
    
• Proven experience in:
  • Network troubleshooting (L2L7)
    
  • Security implementations and migrations
    
• Strong analytical and problem-solving skills using structured approaches (OSI model).
  
• Ability to manage multiple priorities in a fast-paced environment.
  
• Excellent communication and documentation skills.
  

Educational Qualifications & Experience

• Graduate/Postgraduate in Computer Science or related field
  
• 56 years of professional IT experience
  
• Minimum 3 years of experience in Network Security administration and migrations
  
• Hands-on experience implementing enterprise network security solutions
  
• Exceptional verbal and written communication skills
  

Certifications (Preferred)

• CCNA (completed or in progress)
  
• Fortinet Certified Professional (FCP) or equivalent
  
• Additional certifications (Palo Alto Cisco etc.) are a plus
  

Benefits

Annual Bonus

Provident Fund

Performance bonuses

Employees State Insurance Corporation

Medical Insurance

Night Allowances

Pick and Drop facilities (Only for Female Staff)

Day outs for Staff

Team Parties

Maternity/ Paternity leaves

Retirement Benefits

National and International tour packages after successful completion of service as per company policies

Paid Time Off

Flexible work schedules and workplace perks like on-site snacks

Flexible working