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Cisco Uccx Engineer Jobs (NOW HIRING)

VTG

Senior Cisco Voice Engineer

Dulles, VA · On-site

Overview We are seeking experienced Cisco Voice Engineers to support a mission critical, technology ... UCCX). • Implement next generation voice system technologies and support first article ...

VTG

Senior Cisco Voice Engineer

Dulles, VA · Hybrid

Overview We are seeking experienced Cisco Voice Engineers to support a mission critical, technology ... UCCX). • Implement next generation voice system technologies and support first article ...

OSC Global

Senior Voip Engineer

Quantico, VA · On-site

As a Senior VoIP Engineer, the individual will oversee and manage all components of the Cisco ... Knowledge of Cisco UCCX * Prior experience with dynamic and static IPv4 routing and integrating ...

ABBTECH

Senior VoIP Engineer

Quantico, VA · On-site

Senior VoIP Engineer Location- Quantico, Va Clearance- Secret but must be eligible for a TS/SCI ... Knowledge of Cisco UCCX * Prior experience with dynamic and static IPv4 routing and integrating ...

UCHealth

Voice Engineer

Fort Collins, CO · On-site

$34.62 - $51.93/hr

Design, implement, and optimize Cisco UCCX solutions including call flows, scripts, and reporting ... engineers on more complex issues. • Represent and implement voice solutions for new office and ...

Bridge Core (BCore)

Voice Engineer

Chantilly, VA · On-site

$175K - $195K/yr

Design, test, and deploy new Cisco Voice infrastructure (CUCM, Unity Connection, IM&P, UCCX). * Implement next-generation voice system technologies and support first-article engineering.

Bridge Core (BCore)

Voice Engineer

Chantilly, VA · On-site

$175K - $195K/yr

Design, test, and deploy new Cisco Voice infrastructure (CUCM, Unity Connection, IM&P, UCCX). * Implement nextgeneration voice system technologies and support firstarticle engineering. * Participate ...

Bridge Core (BCore)

Voice Engineer

Chantilly, VA

$175K - $195K/yr

Design, test, and deploy new Cisco Voice infrastructure (CUCM, Unity Connection, IM&P, UCCX). * Implement nextgeneration voice system technologies and support firstarticle engineering. * Participate ...

Bridge Core (BCore)

Voice Engineer

Chantilly, VA · On-site

Design, test, and deploy new Cisco Voice infrastructure (CUCM, Unity Connection, IM&P, UCCX). * Implement next‑generation voice system technologies and support first‑article engineering.

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Cisco Uccx Engineer information

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$46.5K

$113.8K

$181K

How much do cisco uccx engineer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for cisco uccx engineer in the United States is $113,793.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,000.00 and $144,000.00 per year, depending on experience, location, and employer.

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For Cisco Uccx Engineer jobs, the most frequently searched job titles are:

Infographic showing various Cisco Uccx Engineer job openings in the United States as of September 2026, with employment types broken down into 59% Full Time, and 41% Contract. Highlights an 97% In-person, and 3% Remote job distribution, with an average salary of $113,793 per year, or $54.7 per hour.

Cisco Voice Engineer

Sterling, VA • On-site

Sphinx Solutions, Inc.
IT Services • 11 - 50 employees
Learn more about Sphinx Solutions, Inc.external

Full-time

Posted 11 days ago

Job description

We are seeking an experienced Cisco Voice Engineer to support a mission critical, technology driven program for a key Government customer. This role focuses on designing, deploying, securing, and sustaining enterprise level Cisco Unified Communications solutions across a complex, highly secure environment.
Key responsibilities:
• Design, test, and deploy new Cisco Voice infrastructure (CUCM, Unity Connection, IM&P, UCCX).
• Implement next generation voice system technologies and support first article engineering.
• Participate in security accreditation activities for all voice systems.
• Manage PKI/certificate requirements across Cisco UC components.
• Perform system upgrades, patching, and lifecycle maintenance for hardware and software.
• Provide engineering support for new site standups, including dial plan design and endpoint provisioning.
• Design, test, and deploy call center technologies (UCCX/UCCE), including user training and transition planning.
• Execute tasks related to call routing, SIP trunking, SRST, CUBE, and gateway configuration.
• Collaborate with customers and internal teams to gather and refine system requirements.
• Ensure compliance with enterprise standards, policies, and security procedures.
• Work within a large scale enterprise IT environment with responsibilities specific to Cisco Voice and Unified Communications.
• Partner with network engineering and telecom teams on integration activities involving telephony, call center systems, and network infrastructure.
• Support secure communications devices and infrastructure, including VoIP phones, STEs, Viper phones, encryption devices, POTs/ISDN/leased lines, conference bridges, and call management servers.
Required Education, Experience, & Skills:
• Bachelor's or Master's degree in Computer Science, IT, Engineering, or related field
• Minimum of eleven (11) years of relevant Voice/UC engineering experience
• Strong technical expertise in:
o SIP signaling and call flows
o Secure Real Time Transport Protocol (SRTP)
o SIP, MGCP, H.323
o TCP/IP networking
o MPLS transport environments
o DNS and DHCP
o RTP media handling
• Experience supporting secure, enterprise scale voice environments
• Ability to troubleshoot complex call routing, signaling, and interoperability issues
• Strong communication skills for documentation, requirements analysis, and customer interaction
Preferred Education, Experience, & Skills:
• Advanced expertise in SIP signaling, call flows, and multi vendor integration
• Experience with H.323 in mixed protocol environments
• Cisco Certified Collaboration Professional (CCCP) or equivalent Cisco Collaboration certifications:
o CCNP Collaboration
o CCIE Collaboration (highly desirable)
• Avaya Communications Certification or experience supporting Avaya platforms in hybrid Cisco/Avaya environments
• Experience with secure communications devices (VoIP endpoints, STEs, Viper phones, encryption devices)
• Familiarity with government security accreditation processes and PKI/certificate management
• Experience designing or supporting call center technologies (Cisco UCCX/UCCE or Avaya equivalent)

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