Network Engineer - L3

Network Engineer - L3

Seven Seven Global Services Inc
Central Luzon Metro Manila / NCR Other - Philippines
5-15 years
Not Specified

Job Description

The Network Engineer Level III manages network devices through the entire product lifecycle. This role will configure and maintain network services to ensure high levels of performance, availability, and security. The incumbent will build and deploy new hardware, configure and manage Firewalls, Switches, Routers and Routing Protocols on premises and in the cloud.


  • Ensures the highest levels of systems and infrastructure availability through best practiced design and implementation.
  • Enforces application and system configuration standards through documentation and automation for lower-level support teams.
  • Translates high-level design documentation into low-level system design for implementation
  • Performs advanced technical analysis and recommends IT systems purchases and upgrades as needed.
  • Provides project coordination and writes documentation for technology implementations.
  • Tracks issues and business requests, and conducts research on broad-based solutions and new features that meet customer needs.
  • Provides third level technical support of core systems and business applications. Often requires management/coordination of external and internal subject matter experts.
  • Investigates & diagnoses problems in assigned trouble tickets, as well as identifies and implements solutions. Communicates resolution back to team members and the customer.
  • Writes scripts/programs to automate builds, network deployments, patching and maintenance, configuration updates, access provisioning, and other administration functions.
  • Builds systems per specifications to meet availability and performance targets as outlined in service level agreements with business owners.
  • Reviews network performance data and makes suggestions to improve overall performance, as well as forecasts future system needs based on trends.
Required Skills:
  • Network Implementation/ Design/ Architecture
  • Cloud networking (Azure or AWS)
  • Aruba
  • Palo Alto
  • Advanced BGP
  • SilverPeak SD WAN
  • iOS/Nexus-based switches
  • Cisco Routers, Switches, UCS, SD-WAN
  • Wireless LAN implementations, including access points, controllers, wireless protocols, and bandwidth optimization
  • LAN, WAN and WLAN related troubleshooting with monitoring tools (WireShark, PRTG, Solarwinds Orion NCM or equivalent SNMP and NetFlow Servers, Cisco Prime, Kiwi Syslog)
  • Circuit knowledge (DS3, DS1, T1, T3, Ethernet, MLPPP, SIP, and MPLS)

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