Demo

LEGACY TELCOM SWITCHING CONSULTANT

ENPRO Environmental
Kailua, HI Full Time
POSTED ON 9/10/2026
AVAILABLE BEFORE 3/7/2027

LEGACY TELECOM SWITCHING SPECIALISTS & CONSULTANTS

Hawaiʻi | Competitive Specialty Pay | Project-Based Opportunities

ENPRO Environmental is seeking experienced telecommunications professionals, former central office technicians, retirees, and independent consultants with hands-on experience working with legacy telephone switching systems.

We are specifically looking for individuals with experience in one or more of the following:

🔹 Nortel DMS-100

🔹 AT&T / Lucent 5ESS

🔹 GTD-5

🔹 Central Office (CO) switching environments

🔹 Legacy POTS / voice infrastructure

🔹 Terminal or command-line switch access

🔹 Line/card identification, migration and consolidation

🔹 Central office equipment decommissioning or migration projects

WHO WE'RE LOOKING FOR

This is an excellent opportunity for retired or former telecom employees and technicians who have specialized legacy knowledge that is increasingly difficult to find.

Candidates should be comfortable working in active telecommunications facilities and coordinating with project and central-office personnel.

Hawaiʻi-based candidates are strongly encouraged to apply, including Oʻahu, Maui, Kauaʻi and Hawaiʻi Island.

COMPENSATION

Specialty Pay: $50–$100 per hour, depending on experience and qualifications

Higher rates may be considered for individuals with demonstrated DMS-100, 5ESS or GTD-5 expertise, particularly those capable of independently accessing and working within legacy switching systems.

Project-based, part-time and consulting arrangements may be available.

INTERESTED?

Please submit your resume or a brief summary of your telecommunications experience, including:

• Legacy switch platforms you have worked with

• Years of central-office/telecom experience

• Previous employer(s) or telecom systems supported

• Island/location

• Current availability

• Desired hourly rate

Send resumes/inquiries to ENPRO Environmental kyoung@enproenvironmental.com

Know someone who worked on these systems? Please share this opportunity with them. Many of the professionals with the experience we need may no longer be actively looking for telecom positions.

  • ENPRO Environmental | Kailua, Hawaiʻi

Salary : $50 - $100

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