Network Engineer
MMR Fiber Solutions
- Phoenix, Arizona, United States
- Phoenix, Arizona, United States
About
The Role Long-haul fiber engineering and inside plant engineering are usually separate departments. At MMR, they are the same person and that is intentional. The ILA site is where the outside plant meets the inside plant, and the engineer who owns that handoff understands both sides. Own the fiber engineering record: as-builts, splice diagrams, fiber assignment, OTDR trace library, and GIS coordination Review and accept contractor splice packages, you set the standard, you accept the deliverable Establish and enforce testing acceptance criteria: bi-directional OTDR at 1550/1625nm, OLTS, ORL, end-face inspection. Develop and maintain OSP engineering standards for the route, conduit, handholes, splice enclosures, bend radius, route markers Interface with construction director and field crews on route design compliance, splice verification, and as-built accuracy Own inside plant design for all ILA sites: power systems, -48VDC rectifiers, battery strings, HVAC sizing, rack layout, grounding, and bonding Define and document the ILA equipment specification: available RU, power feeds, thermal envelope, cross-connect options, and access provisions for customer-placed equipment Review and accept ISP deliverables at each site: power plant commissioning, environmental monitoring, grounding continuity, rack labeling, and cable management Maintain site-level documentation package: as-built floor plan, one-line power diagram, rack elevation, grounding diagram, and equipment inventory Develop and maintain ISP engineering standards, applicable to both cabinet-class and shelter-class sites Support the NOC readiness program by ensuring every site is monitorable: environmental, OSC visibility, alarm integration into the outsourced NOC platform What You Need
Required: 5+ years in fiber engineering, OSP engineering, or inside plant engineering, long-haul, metro, or carrier infrastructure Direct experience with fusion splice acceptance and OTDR trace analysis, you can read a trace and know what you are looking at Working knowledge of ILA or colocation site power systems: -48VDC plant, rectifiers, battery strings, breaker coordination, AC/DC distribution Ability to produce and own technical documentation: as-builts, splice packages, site drawings, equipment specifications Comfort in the field, you will visit active construction sites, enter ILA huts, and verify work against drawings Organizational discipline, the records this role produces are the legal and technical record of the network Strong preference for
Experience at a long-haul fiber network Familiarity with DWDM systems and optical link budget fundamentals, not required to design them, but you need to know what the fiber has to deliver GIS experience in 3-GIS or exposure to fiber record systems (OSP-Insight, Vetro, IQGEO, or similar) Experience developing engineering standards from scratch, not just following them Exposure to ILA or colocation customer requirements: power, cooling, cross-connect, RU allocation, access procedures
#J-18808-Ljbffr
Languages
- English
Notice for Users
This job comes from a TieTalent partner platform. Click "Apply Now" to submit your application directly on their site.