Zachary Piper Solutions
Zachary Piper Solutions
is seeking a
Voice Engineer
to support a program focused on mission command and control networks for national security organizations. This role provides support for global DoD voice operations. This role is onsite in
St. Claire, Illinois .
Responsibilities
Maintain and troubleshoot a large-scale IP voice, video, and data communications infrastructure, ensuring high resilience and performance.
Implement and maintain enterprise IP telephony features including route plans, device profiles, and calling search spaces.
Perform system maintenance, capacity planning, and configuration changes.
Analyze and resolve complex technical issues involving SIP signaling, call flows, and remote site connectivity.
Qualifications
2+ years of voice engineering experience
DoD-8570 IAT Level II certification (Security+ CE or equivalent) required
Strong knowledge of Secure Real-Time Transport Protocol (SRTP), including G.711, G.729 codecs, and DTMF signaling.
Hands‑on experience with Cisco Unified Communications Manager and/or Avaya Aura soft switches.
Proven ability to support distributed firewall infrastructure and implement IPSec/MPLS VPN solutions.
Skilled in configuring and troubleshooting BGP routing protocols and QoS for voice and critical application traffic.
Familiarity with IPSec implementation, encryption standards, and advanced troubleshooting techniques.
Active TS/SCI clearance
Compensation & Benefits
Compensation Range: $25 - $30/hr (depending on experience)
Full Benefits Package: PTO, Paid Holidays, Medical, Dental, Vision, 401K, Sick leave as required by law
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is seeking a
Voice Engineer
to support a program focused on mission command and control networks for national security organizations. This role provides support for global DoD voice operations. This role is onsite in
St. Claire, Illinois .
Responsibilities
Maintain and troubleshoot a large-scale IP voice, video, and data communications infrastructure, ensuring high resilience and performance.
Implement and maintain enterprise IP telephony features including route plans, device profiles, and calling search spaces.
Perform system maintenance, capacity planning, and configuration changes.
Analyze and resolve complex technical issues involving SIP signaling, call flows, and remote site connectivity.
Qualifications
2+ years of voice engineering experience
DoD-8570 IAT Level II certification (Security+ CE or equivalent) required
Strong knowledge of Secure Real-Time Transport Protocol (SRTP), including G.711, G.729 codecs, and DTMF signaling.
Hands‑on experience with Cisco Unified Communications Manager and/or Avaya Aura soft switches.
Proven ability to support distributed firewall infrastructure and implement IPSec/MPLS VPN solutions.
Skilled in configuring and troubleshooting BGP routing protocols and QoS for voice and critical application traffic.
Familiarity with IPSec implementation, encryption standards, and advanced troubleshooting techniques.
Active TS/SCI clearance
Compensation & Benefits
Compensation Range: $25 - $30/hr (depending on experience)
Full Benefits Package: PTO, Paid Holidays, Medical, Dental, Vision, 401K, Sick leave as required by law
Keywords Voice engineer, telecom engineer, voip engineer, voice over ip engineer, satcom engineer, voice analyst, telecom analyst, telecommunications analyst, Secure Real-Time Transport Protocol jobs, SRTP careers, G.711 codec jobs, G.729 codec jobs, DTMF signaling jobs, Cisco Unified Communications Manager jobs, Avaya Aura jobs, Oracle SBC jobs, Session Border Controller jobs, voice media gateway jobs, distributed firewall jobs, IPSec MPLS VPN jobs, MPLS VPN careers, BGP routing jobs, Border Gateway Protocol jobs, QoS configuration jobs, Quality of Service networking jobs, network traffic prioritization jobs, voice network jobs, critical application traffic jobs, IPSec troubleshooting jobs, IPSec implementation jobs, Cisco voice jobs, Avaya voice jobs, network operations center jobs, NOC careers, network controller DoD jobs, Security+ CE jobs, DoD-8570 IAT Level II jobs, cleared network jobs, Secret clearance network jobs, Top Secret clearance network jobs, defense contractor network jobs, military network support jobs, management, network controller circuit analysis, network controller router commands, network controller leadership, network controller training, network controller technical support, network controller mission-critical, network controller 24/7 operations, network controller DISN expertise, network controller DoD clearance, network controller security certification, network controller advanced networking, Juniper Routers/Switches, Ribbon, SolarWinds, OCOM, JNCIA, CCNA
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