Telecommunications Engineer - Secret Clearance

Piper Companies is looking for a Telecommunications Engineer - Secret Clearance to join a leading telecommunications company to support telephony infrastructure and assist with the migration from legacy TDM systems to modern VoIP/SIP technologies. The ideal Telecommunications Engineer - Secret Clearance will need to work on site in Norfolk, VA 5 days per week.

Responsibilities for the Telecommunications Engineer - Secret Clearance:

• Support and maintain telephony infrastructure, including both legacy TDM and IP based VoIP/SIP systems.
• Assist in the migration of TDM equipment to modern VoIP/SIP platforms.
• Strong troubleshooting skills at the SIP protocol level and interpret SIP messaging.
• Ensure PBX features are correctly implemented and functioning as intended
• Participate in lab-based training and deployment activities to ensure readiness for customer-facing work.
• Collaborate with engineering teams to ensure smooth transitions and system integrations.

Qualifications for the Telecommunications Engineer - Secret Clearance:

• 5+ years of experience working as a Network or Telephony Engineer supporting enterprise-level telephony systems.
• Must be eligible to work in the United States and have an active Secret Clearance
• Familiarity with PBX environments, including provisioning and debugging features such as call waiting, call transfer, and IP feature configuration.
• DoD 8140 compliant certification and CompTIA Security+ required.

Compensation/Benefits for the Telecommunications Engineer - Secret Clearance:

• Salary Range: $95,000 - $115,000 annually
• Comprehensive Benefits: Medical, Dental, Vision, 401K, PTO, Sick Leave (if required by law), and Holidays.

This job opens for applications on 11/21/2025. Applications for this job will be accepted for at least 30 days from the posting date.

Keywords: Network Engineer, Telephony Engineer, VoIP, SIP, TDM, Telephony Migration, DoD 8140, CompTIA Security+, Secret Clearance, Norfolk Navy Base, Onsite, Infrastructure Engineer, Application Server

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