Senior Data Center Installer & Crew Lead

SEFNCO Communications Inc; Denver (CO); On-site; USD 34,000 - 41,000; Full time

Benefits offered by this job

401(k) with company match

ESPP

Life insurance

Disability

Boot voucher

Medical insurance

Dental & Vision

Dependent care FSA

EAP

Paid time off

Paid holidays

Family leave

Sick time

Job summary

MasTec Communications Group is seeking a Data Center Installer III to serve as a senior technical installer and crew leader for complex data center deployments. You will lead teams, install and test fiber/copper cabling, and coordinate with project managers to meet customer requirements.

You will perform advanced rack-and-stack installations, interpret engineering drawings, and ensure safety and quality standards. A strong focus on mentoring juniors and solving technical problems is essential.

Qualifications

• Minimum 5+ years of telecommunications or data center installation experience.
• Hands-on, hands-on approach with strong problem-solving skills.
• Experience leading installation crews and mentoring juniors.
• Proficient with customer specifications and standards.
• Excellent communication and time management skills.
• Ability to lift tools and equipment (min 10 lbs).

Responsibilities

• Lead installation teams on data center and telecommunications projects.
• Install, integrate, and troubleshoot complex network and server infrastructure.
• Perform advanced rack-and-stack installations for enterprise networking equipment.
• Install, terminate, test, and certify fiber optic and copper cabling systems.
• Perform OTDR, power meter, and cable certification testing.
• Interpret engineering drawings, rack elevations, and construction documents.
• Resolve installation issues and recommend technical solutions.
• Coordinate daily activities with project managers, engineers, and customers.
• Conduct quality inspections and ensure compliance with installation standards.
• Maintain project documentation, test reports, and as-built records.
• Train and mentor junior technicians.
• Support change management, maintenance windows, and emergency repairs.
• Ensure compliance with OSHA, BICSI, NEC, and customer safety requirements.

Skills

Leadership

Team leadership

Fiber optic

Cabling installation

OTDR testing

Documentation

Problem solving

Customer coordination

Time management

Safety

Mentoring

Structured cabling

BICSI certification

FOA certification

OSHA 10/30

Cisco training

Juniper training

Ciena training

Tools

Microsoft Word

Microsoft Excel

Job description

MasTec Communications Group is seeking a Data Center Installer III to serve as a senior technical installer and crew leader for complex data center deployments. You will lead teams, install and test fiber/copper cabling, and coordinate with project managers to meet customer requirements.

You will perform advanced rack-and-stack installations, interpret engineering drawings, and ensure safety and quality standards. A strong focus on mentoring juniors and solving technical problems is essential.