Tier III O&m (ne Iii) (government)

AT&T AT&T · Telecom · Chantilly, VA

Network Engineer responsible for Operations and Maintenance (O&M) of Juniper and Cisco routers, including troubleshooting, implementation of routing changes, and support for various network protocols. Requires TS/SCI clearance and compliance with DoD 8140.

What you'd actually do

  1. Tier III O&M of Juniper and Cisco routers include extensive troubleshooting at the layer 2 and layer 3 level and implementation of routing changes.
  2. Troubleshooting network issues related to connectivity, latency, asymmetric routing.
  3. Implementation of routing and troubleshooting issues related to the following protocols: OSPF, BGP, MPLS, VRF’s, VPN’s
  4. Support problem management to conduct root cause analysis of recurring issues.
  5. Provide day-to-day Operations and Maintenance (O&M) support for incident management events and outages.

Skills

Required

  • Juniper routers
  • Cisco routers
  • OSPF
  • BGP
  • MPLS
  • VRF’s
  • VPN’s
  • Layer 2 troubleshooting
  • Layer 3 troubleshooting
  • Network Address Translation (NAT)
  • IT Service Management (ITSM) products
  • DoD 8140 Information Assurance Technical (IAT) Level 2 compliance

Nice to have

  • Palo Alto firewalls
  • Cisco Adaptive Security Appliance (ASA)
  • Forcepoint firewall equipment

What the JD emphasized

  • TS/SCI with polygraph
  • DoD 8140 Information Assurance Technical (IAT) Level 2