oldcastlebuildingenvelope

Telecom Engineer

At a Glance

Location
Dallas, Texas, United States
Experience
8+ years
Posted
2026-08-06T13:02:20-04:00

Key Requirements

Domain Knowledge

  • Cybersecurity
  • Engineering
  • Manufacturing
  • Telecommunications

Requirements

Partner with Cybersecurity teams to maintain secure SIP connectivity, authentication, encryption, and vendor access controls.

Support disaster recovery and business continuity planning for telecommunications services.

Maintain appropriate monitoring, logging, visibility, and audit controls.

Maintain telecom architecture diagrams, SIP call flows, operational procedures, runbooks, and standards documentation.

Document cloud telecom platforms, contact center solutions, and carrier services.

Drive continuous improvement initiatives through root cause analysis and corrective actions.

Compensation & Benefits

at the lowest cost to the employee

Work-life balance – PTO and holidays, including floating holidays you can choose

Training – We will equip you with the knowledge and skills you need to succeed

Responsibilities

Oldcastle BuildingEnvelope (OBE) is seeking a Telecom Engineering Manager to lead the administration, modernization, support, and operational management of enterprise telecommunications services across the organization.

Reporting to the Director of Network Architecture and Engineering, this role is responsible for enterprise voice, unified communications, contact center technologies, carrier services, and telecom transformation initiatives.

This individual will provide technical leadership and operational oversight while managing vendor relationships, telecom projects, cloud communications platforms, and service providers.

Telecom Strategy, Projects & Transformation

Lead enterprise telecom initiatives including cloud voice migrations, carrier transitions, contact center deployments, and site telecommunications projects.

Coordinate efforts between vendors, carriers, managed service providers, business leaders, and IT teams.