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VAE
Actively Hiring
Designs, secures, and supports enterprise IT infrastructures

Sr. UC Systems Engineer

  • Sierra Vista
  • |5 years of exp
  • |Full Time
Posted: 2 weeks ago• Recruiter recently active
Job Location
Sierra Vista
Remote Work Policy

In office

Visa Sponsorship

Not Available

RelocationAllowed
Skills
Unified Communications
TDM
SIP
VOIP

About the job

This job was posted by https://www.azjobconnection.gov : For more

information, please see: https://www.azjobconnection.gov/jobs/7568634\

Overview

VAE, Inc. is a full service IT Infrastructure Solutions Company focused

on building, securing and supporting our clients mission critical

enterprises. We provide a distinctive array of design, integration and

implementation services as well as fully managed service offerings. VAE

is at the forefront of leveraging multi-tenant capable technologies and

shared IT services to create secure, reliable and cost-effective

end-to-end services and solutions. We deliver exceptional infrastructure

solutions with extremely talented employees using a client-focused

partnering approach.

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VAE, Inc. is looking for a Unified Communications (UC) Systems Engineer

to serve as the enterprise Subject Matter Expert (SME). This role

provides senior-level technical leadership for large-scale Voice over IP

(VoIP) architecture, modernization, migration, and sustainment

initiatives across Army enterprise environments. The UC SME guides

architecture decisions, oversees complex implementations, and serves as

the senior escalation point for advanced voice and unified

communications challenges. This position plays a critical role in

modernizing Army voice infrastructure, ensuring interoperability between

legacy and next-generation systems, and maintaining resilient,

high-availability communications capabilities in mission-critical

environments.

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  • JOB TYPE:** Full-time\

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  • LOCATION:** Sierra Vista, AZ 85613 US (Primary)\

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Job Description

VAE, Inc. is looking for a Unified Communications (UC) Systems Engineer

to serve as the enterprise Subject Matter Expert (SME). This role

provides senior-level technical leadership for large-scale Voice over IP

(VoIP) architecture, modernization, migration, and sustainment

initiatives across Army enterprise environments. The UC SME guides

architecture decisions, oversees complex implementations, and serves as

the senior escalation point for advanced voice and unified

communications challenges. This position plays a critical role in

modernizing Army voice infrastructure, ensuring interoperability between

legacy and next-generation systems, and maintaining resilient,

high-availability communications capabilities in mission-critical

environments.

Responsibilities Include

Lead the design and architecture of large-scale VoIP and Unified

Communications solutions.

Develop comprehensive system engineering plans, technical documentation,

and modernization roadmaps.

Provide authoritative guidance on enterprise voice design standards,

scalability, resiliency, and performance optimization.

Translate operational requirements into technical architectures and

deployment strategies.

Provide oversight and technical direction for system deployments,

migrations, and decommissioning efforts.

Ensure seamless integration of UC systems into enterprise network and

virtualized environments.

Lead technical planning for upgrades, expansions, and technology refresh

initiatives.

Oversee high-availability configurations and redundancy strategies for

mission-critical voice systems.

Serve as Tier 3/4 escalation point for complex VoIP and interoperability

issues.

Lead root cause analysis efforts and drive systemic corrective actions.

Provide technical leadership for non-standard voice operations and

specialized configurations.

Guide implementation and validation of STIGs and security hardening

measures for UC systems.

Architect and troubleshoot Unified Communications Systems and equipment.

Design and optimize dial plans, call routing,

translations/transformations, and SIP dial peers.

Integrate legacy Time-Division Multiplexing (TDM) systems wit\

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![](https://www.click2apply.net/v/OewB7VTDqQdg5Fo1BsOxqV)\

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Equal employment opportunity, including veterans and individuals with

disab lities.\

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PI286659751

About the company

VAE company logo

VAE

Actively Hiring
Designs, secures, and supports enterprise IT infrastructures51-200 Employees
Company Location
Springfield
Company Size
51-200
Learn more about VAE image