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Harriss Consultancy & Enterprise Solution Logo
Senior Operations Network Engineer (Level 3)
Posted On: 15+ days ago
Experience: 8 - 15 years
Availability: Remote
Openings: 1
Category: Network Operations Engineer
Tenure: Full-time Only
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Description

You will serve as the senior escalation point for complex network incidents, service requests, and operational issues across customer environments in a fully remote capacity.

This role is remote.

Responsibilities

  • Troubleshoot and resolve critical P1 and P2 incidents across cloud, datacentre, and on-premises infrastructure.
  • Manage network device maintenance, firmware upgrades, patching, and lifecycle activities.
  • Perform Root Cause Analysis (RCA) and implement permanent corrective actions to prevent recurrence.
  • Create and maintain technical documentation, SOPs, CMDB records, and Knowledge Base Articles.
  • Mentor Level 1 and Level 2 engineers and drive continuous service improvement initiatives.

Required Skills

  • 5+ years of experience as a Senior Network Engineer within a Managed Services Provider (MSP) environment.
  • Expertise in Routing & Switching, TCP/IP, VLANs, VPNs, BGP, OSPF, STP, DNS, and DHCP.
  • Hands-on experience with Microsoft Azure Networking, including Virtual Networks, NSGs, and connectivity services.
  • Proficiency with enterprise networking platforms: Cisco, Meraki, and Aruba.
  • Experience with network security platforms such as Palo Alto and Sophos firewalls.
  • ITIL v4 Foundation certification.
  • Microsoft Azure Administrator Associate (AZ-104) or Azure Network Engineer Associate (AZ-700) certification.
  • Cisco CCNA certification.

Preferred Skills

  • Experience with SD-WAN solutions.
  • Familiarity with Major Incident Management processes.

Education

IT

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