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Cisco Voice Engineer
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Location: Illinois
Job type: Permanent
Aircraft type:
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Sector: Manufacturing
Job Role:
Req #: 222472
Location: Scott Air Force Base, IL US
Job Category: Information Technology
Security Clearance: Secret
Clearance Status: Must Be Current
Job Description
What You’ll Get to Do:
CACI is seeking a Cisco Voice Engineer to support the Global Information Grid (GIG) Service Management-Operations (GSM-O) at Scott AFB, IL. Our customer is the Defense Information Systems Agency (DISA) and acts as the provider of GIG/Defense Information System Network (DISN) services to the department of Defense (DoD) and national security organizations.
More About the Role:
The Cisco Voice Engineer must be able to:
* Design, manage, and maintain a large, complex and highly resilient voice Infrastructure.
* Experience with Cisco Voice platforms, Cisco Unified Communications Manager (CUCM), Unity and Cisco Unified Boundary Element (CUBE).
* Manage, configure, troubleshoot and assure service supporting all aspects of a Cisco voice and data network. Must be organized, document oriented, possess skills in Visio diagramming, and understand WAN principals.
* Develop technical policy and work instructions and reporting in support of an enterprise IP telephony network.
* Provide training and technical guidance to junior team members.
* Troubleshoot and resolve complex technical problems utilizing expert knowledge of SIP signaling and call-flows.
* Troubleshoot remote site registration, signaling and media problems.
* Configure route plans, route lists, device profiles, calling search spaces, and route partitions. Validate change requests and ensure accuracy.
* Manage troubleshoot and configure Cisco Unity Connection features, subscribers, call handlers and call routing rules.
* Manage troubleshoot and configure Cisco and or Juniper routing and switching rules.
You’ll Bring These Qualifications:
* Requires BS degree and 8-12 years of prior relevant experience or Masters with 6-10 years prior relevant experience.
* Currently possess an active Secret security clearance
* DoD 8570 IAT II (Security+)
These Qualifications Would be Nice to Have:
* Expertise in SIP internetworking
* 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 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.
* Demonstrable experience of advanced troubleshooting to isolate and diagnose network problems for routing, switching, security and large-scale voice implementations.
What We Can Offer You:
- We’ve been named a Best Place to Work by the Washington Post.
- Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives.
- We offer competitive benefits and learning and development opportunities.
- We are mission-oriented and ever vigilant in aligning our solutions with the nation’s highest priorities.
- For over 55 years, the principles of CACI’s unique, character-based culture have been the driving force behind our success.
Job Location
US-Scott Air Force Base-IL-ST LOUIS
CACI employs a diverse range of talent to create an environment that fuels innovation and fosters continuous improvement and success. At CACI, you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. CACI is proud to provide dynamic careers for employees worldwide. CACI is an Equal Opportunity Employer - Females/Minorities/Protected Veterans/Individuals with Disabilities.
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