Senior Cabling Technician — Low-Voltage / Limited Energy

Cerium Networks•Seattle, WA

5d•Onsite

About The Position

Cerium Networks is a leading technology solutions integrator and Managed Services Provider. We connect businesses to their potential. We're at the intersection of cybersecurity, modern networking, and AI — building platforms and tools that power how businesses communicate, collaborate, and compete. Our work spans unified communications and modern workplace solutions, contact center innovation, scalable data and AI infrastructure, and 24/7 managed IT support. With a consultative approach and deep technical expertise, we deliver and support advanced technology solutions to drive innovation and excellence in IT services. Join us to be part of a team committed to excellence. Cerium Networks is seeking a Senior Cabling Technician to support voice and data infrastructure projects across the greater Seattle area. In this hands-on field role, you’ll lead structured cabling and low-voltage work for VoIP phone system installations, PBX migrations, and customer network and telephony deployments. You’ll work both independently and alongside our engineering teams, and you may mentor and direct apprentices on site. This is a senior-level position for an experienced technician who takes ownership of quality, safety, and timelines.

Requirements

5+ years of hands-on experience in structured cabling and low-voltage / telecommunications installation
Washington State Limited Energy License (Journeyman) or a qualifying out-of-state license eligible for reciprocity, with the ability to pass the Washington State Limited Energy exam
Demonstrated experience with VoIP installations, PBX/telephony systems, and rack/stack work
Proficiency with cabling standards, testing/certification tools, and proper termination practices for both copper and fiber
Valid driver’s license and clean driving record
Strong attention to detail, reliability, and customer-facing professionalism
Flexibility to perform other job duties as assigned

Nice To Haves

Prior experience leading or mentoring up to two apprentices (strong plus)
Experience supporting enterprise or multi-site telephony migrations
Familiarity with major VoIP/UC platforms and telephony equipment

Responsibilities

Support VoIP phone system installations and PBX migrations, including cutover support
Perform site assessments to scope cabling, pathways, and equipment requirements
Rack and stack customer network and telephony equipment; dress and label cabling to standard
Complete wallfield / backboard (IDF/MDF) work, including terminations, cross-connects, and grooming
Troubleshoot and remediate cabling, connectivity, and infrastructure issues in the field
Direct and mentor up to two apprentices, ensuring quality workmanship and adherence to safety standards
Document work accurately and communicate status to project leads and customers
Maintain a clean, safe, and professional presence at customer sites