🌿 Back to all jobs

🥝 Sr. Tier III O&M Engineer

Leidos | Alice Springs, Australia | Posted June 07, 2026

Job Description

Description

of Job Duties/Responsibilities:
  • Support operations and maintenance activities and administer networks including LAN and WAN technologies such as OSPF, BGP, VRF’s, VLAN’s, VRRP, MPLS.

  • Monitor the performance of systems and networks

  • Configure, and test hardware, networking software and operating system software

  • Review user requests for upgrades or additions to the network to assess impact on network performance and provide advice and guidance on the most practical technical approach to meeting user requirements

  • Perform long term O&M activities to include tier 3 troubleshooting and problem resolution

  • Prepare troubleshooting procedures for restoring the network to optimal performance levels

  • Provide fault management for the network and supports performance management functions

  • Respond, isolate, and resolve network troubles

  • Execute rep...

  • Apply for This Position

    Submit Application