IT Infrastructure Voice Specialist

2 days ago


Scott Air Force Base, Illinois, United States Leidos Full time

Secure and Reliable Voice Communications Infrastructure Engineer Opportunity

We are seeking an experienced Voice Engineer to join our team at Leidos. This individual will play a critical role in maintaining, supporting, and improving our enterprise voice communications infrastructure.

About the Role:

This position involves performing advanced engineering tasks to maintain, troubleshoot, and upgrade large-scale IP voice and video communications networks. Key responsibilities include managing complex call routing, designing and implementing distributed firewall infrastructure, and analyzing and resolving complex technical problems related to SIP signaling and call flows.

Required Skills and Qualifications:

  • A bachelor's degree and 8-12 years of relevant experience or a master's degree with 6-10 years of relevant experience; alternatively, a doctorate in a technical field may be considered in lieu of experience.
  • DOD 8750 certification at IAT level II, Security+ CE, or equivalent is required.
  • In-depth experience with Cisco, Avaya, or Oracle voice platforms, including CUCM, Unity, CUBE, Oracle SBC, and Avaya Aura Application Server.
  • Advanced knowledge of SIP internetworking signaling and call flow analysis, as well as fault isolation and diagnosis techniques for routing, switching, security, and large-scale voice implementations.
  • An active Secret security clearance is mandatory.

Salary Information:

The estimated salary range for this position is $87,100-$157,450, based on national averages and market data. Please note that this is a general guideline and not a guarantee of compensation or salary, as final offers are determined by factors such as education, experience, skills, and internal equity.



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