Sr. Tier III O&M Engineer
LEIDOS is hiring for Sr. Tier III O&M Engineer in Aurora, CO. Senior level, $92k–$167k a year stated. First seen November 12, 2026; open as of November 13, 2026. Jobs taken straight from company career pages — no aggregator in between.
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- Company
- LEIDOS
- Where
- Aurora, CO
- Level
- Senior
- Pay stated
- $92k–$167k a year
- First seen
- November 12, 2026
- Listed via
- Workday
What the posting says
The Digital Modernization Sector at Leidos is seeking a Sr. Tier III operations and maintenance (O&M) engineer to support various WAN and LAN networks. Will provide incident resolution, routing changes, firewall changes; act as subject matter expert in WAN and LAN technologies; support intra- and inter- net and other data communications systems or segments of networked system. 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…
Read more and apply on LEIDOS' site
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