Posted:
8/1/2024, 4:45:46 AM
Experience Level(s):
Expert or higher ⋅ Mid Level ⋅ Senior
Field(s):
IT & Security
Workplace Type:
Hybrid
The Opportunity:
CACI is seeking various levels of telecommunications/VOIP engineers to provide support for a Voice over IP (VOIP) modernization effort. You will provide expert telephony expertise with upgrading and replacing VOIP based telecommunication systems. You will be part of or will lead a team of engineers in the design, integration, and implementation of a VOIP solution at multiple locations. You will be integrating network solutions to include switches, routers, and voice gateways and work closely with other telecommunications/VOIP engineers, network security engineers, and various other groups within the program. This position will involve travel to remote CONUS sites to work independently with limited supervision on system upgrades and implementations. Must be able to keep up with fast pace fielding schedule.
Responsibilities:
Installation and configuration of routers, switches, and VOIP infrastructure across multiple enterprise environments/client locations, both remotely and on-site
Participate in site surveys either independently or as part of a team to document current As-Is state (equipment, users, connected devices, power, back-up, etc.)
Ability to stay on schedule and able to work through any impediments encountered in the field
Perform advanced configurations on server infrastructures (mixed virtualized and physical environments)
Create and maintain detailed diagrams and technical documentation of enterprise voice networks
Expert knowledge of TCP/IP, LAN, MPLS and general network theory required
Able to trouble shoot and resolve complex problems
Provide timely and accurate status updates to customer contacts and management
Provide guidance/mentor more junior members of the team on VOIP technology
Partner and work with 3rd party teams and vendors
Lead device maintenance/firm ware updates/installation activities
Qualifications:
Required:
BA/BS and at least 12 + years of related network engineering/IT experience. Experience in lieu of a degree is acceptable.
Cisco Unified Communications Manager
Familiarity with Avaya and Ribbon VoIP solutions
Familiarity and understanding of obtaining accreditation (ATO) for new VoIP implementation
Experience with replacing TDM solution with IP-based version
PSTN circuits (PRI, T1, SIP, analog, FXO, FXS)
Network Routing
Network Switching
Voice gateways and protocols
H.323/SIP/MGCP/SCCP
Active Secret clearance (required), Interim is acceptable
Willing and able to travel approximately 50% of the time
Cisco Unified Communications Manager (CUCM)
Certifications (must be 8570 compliant with a combination of the following):
CCIE
CCNP
Security +
Server +
Desired:
Cisco Unity/Unity Connection/Unified Messaging
Cisco UC on UCS
VMWare 6.x
Cisco Telepresence
CCIE Collaboration
VMWare configuration experience
Windows Server administration experience
Network trouble shooting skills
Experience with other VOIP Equipment Manufactures (Avaya, Logitech, Valcom, Ribbon, etc.)`
SIP/AS-SIP experience
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What You Can Expect:
A culture of integrity.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.
An environment of trust.
CACI takes pride in fostering a diverse and accessible culture where every individual feels supported to chart their own path. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
A focus on continuous growth.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.
Your potential is limitless. So is ours.
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Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here.
Since this position can be worked in more than one location, the range shown is the national average for the position.
The proposed salary range for this position is:
$95,500-$210,100CACI is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, age, national origin, disability, status as a protected veteran, or any other protected characteristic.
Website: https://caci.com/
Headquarter Location: Arlington, Virginia, United States
Employee Count: 10001+
Year Founded: 1962
IPO Status: Public
Industries: Software