Voice Administrator​/Engineer III

* Description
* * Requires BS and 4-8 years of prior relevant experience or Masters with 2-6 years of prior relevant experience.

* Currently possess DoD 8750 certification at IAT level II, Security+ CE or equivalent to meet requirement.

* Experience with one or multiple Cisco, Avaya or Oracle voice platforms including Cisco Unified Communications Manager (CUCM), Cisco Unity, Cisco Unified Border Element (CUBE), Oracle Session Border Controller (SBC) and Avaya Aura Application Server.

* Expertise in SIP internetworking signaling and call flow.

* Demonstrable experience of advanced fault analysis to isolate and diagnose network problems for routing, switching, security and large scale voice implementations.

* Currently possess an active Secret security clearance.

* Working knowledge of Secure Real-Time Transport Protocol (SRTP) including associated G.711 and G.729 codecs and Digital Tone Multi Frequency (DTMF).

* Experience with Cisco Unified Communications Manager and or Avaya Aura soft switches.

* Experience with Oracle SBCs and other voice media gateway appliances.

* Experience supporting distributed firewall infrastructure.

* Experience creating/supporting IPSec MPLS VPN infrastructure

* Experience implementing and supporting BGP routing protocols

* Experience designing, configuring and troubleshooting QoS classification, marking and prioritization of network traffic (voice, critical applications, etc.).

* Familiarity with IPSec implementation and troubleshooting.

* Skills
* routing, sip, voice, ribbon

* Top Skills Details
* routing,sip,voice,ribbon

* Additional

Skills & Qualifications
* Platforms - Voice over IP experience / call manager is great to have
- Ribbon communications / oracle sbc's are the main focus of this specific position - Ribbon is a secure cloud provider and a recently implemented platform for DISA PAC
- Towards end of life on avaya platforms
- Team size: 6 including this individual
- Off of TDM now, it's all IP / VOICE
- SIP protocol experience
- Standard networking (IP/r&S/virtualization - VMWare/firewall - primarily cisco ASA's)
Probably need someone with more experience at the sys admin level - device admin exp - routing and switching
Program office: sends teams to do installs / usually just a few weeks

* Experience Level
* Intermediate Level

* Job Type & Location
* This is a Contract position based out of aiea, HI.

* Pay and Benefits
* The pay range for this position is $38.08 - $45.00/hr.
Eligibility requirements apply to some benefits and may depend on your job
classification and length of employment. Benefits are subject to change and may be
subject to specific elections, plan, or program terms. If eligible, the benefits
available for this temporary role may include the following:

* Medical, dental & vision

* Critical Illness, Accident, and Hospital

* 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available

* Life Insurance (Voluntary Life & AD&D for the employee and dependents)

* Short and long-term disability

* Health Spending Account (HSA)

* Transportation benefits

* Employee Assistance Program

* Time Off/Leave (PTO, Vacation or Sick Leave)

* Workplace Type
* This is a fully onsite position in aiea,HI.

* Final date to receive applications
* This position is anticipated to close on Feb 24, 2026.
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