Voice Administrator / Engineer III
About The Position
• 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.
Requirements
- BS and 4-8 years of prior relevant experience or Masters with 2-6 years of prior relevant experience
- DoD 8750 certification at IAT level II, Security+ CE or equivalent
- 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
- 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
Nice To Haves
- Voice over IP experience
- Call manager
- Ribbon communications
- Oracle SBC's
- SIP protocol experience
- Standard networking (IP/r&S/virtualization - VMWare/firewall - primarily cisco ASA's)
- Device admin exp
- Routing and switching
Benefits
- 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)
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What This Job Offers
Career Level
Mid Level
