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Telephony Engineer - Secret Clearance

Zachary Piper Solutions, LLC

Today
Secret
Unspecified
Unspecified
Norfolk, VA (On-Site/Office)

Piper Companies is looking for a Telephony 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 Telephony Engineer - Secret Clearance will need to work on site in Norfolk, VA 5 days per week.

Responsibilities for the Telephony 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.
  • 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 Network Engineer - Telephony:
  • 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
  • Strong understanding of legacy TDM telephony and VoIP/SIP protocols.
  • Hands-on experience with telephony infrastructure migrations and troubleshooting.
  • DoD 8140 compliant certification and CompTIA Security+ required.

Compensation/Benefits for the Telephony 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 10/17/2025. 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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#LI-ONSITE
group id: 10430981
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About Us
Zachary Piper Solutions is a National Security focused technology services and consulting firm with a top-secret facility clearance. We support mission-critical initiatives on behalf of the Intelligence Community, Department of Defense, Department of Homeland Security, Department of Justice, Department of State, and a variety of Civilian Agencies. ZPS is dedicated to help protect government networks against cyber threats and to maximize the wide-spectrum of intelligence and security-related technologies. Our dedicated support and proven experience drive results in support of our client’s mission objectives.
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Clearance Level
Secret