Senior Enterprise Voice Architect

Leidos; Fort Meade (MD); On-site; USD 116,000 - 210,000; Full time

Job summary

Leidos seeks a Principal Enterprise Voice Engineer to lead the enterprise IP voice and video communications program. The role involves engineering, sustainment, and operations across Cisco, Avaya, Oracle, and related voice technologies.

You will guide design reviews, advise on security, scalability, and interoperability, and mentor junior staff while collaborating with network, cybersecurity, and systems engineering teams. This is a senior, hands-on technical position.

Qualifications

• Bachelor’s degree or equivalent experience with 12+ years of relevant work, or a Master’s with 10+ years.
• Current IAT Level II or higher certification (Security+ or CISSP).
• Active DoD Secret clearance.

Responsibilities

• Serve as the senior technical authority for enterprise IP voice and video infrastructure.
• Lead design, engineering, modernization, and implementation of voice technologies (Cisco, Avaya, Oracle).
• Review complex designs, configurations, and solutions for security, performance, and resiliency.
• Mentor engineers and provide technical direction across multi-team initiatives.

Skills

SIP signaling

Voice engineering

Network infrastructure

Cybersecurity

DoD experience

Education

Bachelor's degree or equivalent experience

Master's degree

Tools

CUCM

Avaya Aura

SBCs

BGP/MPLS

Job description

Leidos seeks a Principal Enterprise Voice Engineer to lead the enterprise IP voice and video communications program. The role involves engineering, sustainment, and operations across Cisco, Avaya, Oracle, and related voice technologies.

You will guide design reviews, advise on security, scalability, and interoperability, and mentor junior staff while collaborating with network, cybersecurity, and systems engineering teams. This is a senior, hands-on technical position.