Field Technician Level 3, Telecommunications

Job overview

The Field Technician Level 3 role is onsite in Bethany, OK, and requires extensive travel away from home. Compensation is not specified. The role supports complex telecommunications infrastructure installations and maintenance. This senior-level technician leads site teams and complex installation, maintenance, and decommissioning work across central offices, data centers, and other network environments. The role contributes by mentoring junior technicians, overseeing safety and technical execution, troubleshooting independently, and managing project logistics through completion.

What you'll do

• Lead and mentor Level 1 and 2 technicians
• oversee site preparation, material handling, installation, dismantling, and restoration
• perform and lead complex hardware, software, power, and fiber-optic installations
• conduct optical, power, and network-element testing and troubleshoot issues
• manage logistics, track job costs, and meet project deadlines
• interpret floor plans, rack drawings, work orders, and carrier installation standards
• coordinate stakeholders and lead site teams.

What we're looking for

Skills & competencies

field technician level 3

telecommunications

bethany ok

adex corporation

senior-level

site team leader

fiber optics

telecommunications installation

otdr testing

gr-1275

mentoring

extensive travel required

Work arrangement

• Weekend coverage required

Why this role

Senior-level role requiring extensive travel, technical leadership, and knowledge of Telcordia GR-1275, telecommunications equipment, -48V power, fiber optics, and specialized test equipment.

About the employer

Adex Corporation is hiring for this role. Industry: Wired Telecommunications Carriers. Sector: 51.