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Cisco Telecom Jobs (NOW HIRING)

VTG

Senior Cisco Voice Engineer

Dulles, VA · On-site

Partner with network engineering and telecom teams on integration activities involving telephony ... Cisco Collaboration certifications CCNP Collaboration certification CCIE Collaboration ...

VTG

Senior Cisco Voice Engineer

Dulles, VA · On-site

... telecom teams on integration activities involving telephony, call center systems, and network ... • Cisco Certified Collaboration Professional (CCCP) or equivalent Cisco Collaboration ...

VTG

Senior Cisco Voice Engineer

Dulles, VA · Hybrid

... telecom teams on integration activities involving telephony, call center systems, and network ... • Cisco Certified Collaboration Professional (CCCP) or equivalent Cisco Collaboration ...

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How much do cisco telecom jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for cisco telecom in the United States is $48.41, according to ZipRecruiter salary data. Most workers in this role earn between $38.22 and $58.89 per hour, depending on experience, location, and employer.

What is a Cisco Telecom?

A Cisco Telecom job involves designing, implementing, and maintaining telecommunications networks using Cisco technologies. Professionals in this role work with routers, switches, VoIP systems, and network security to ensure reliable communication. They may also troubleshoot network issues, optimize performance, and support enterprise or service provider infrastructures. Strong knowledge of Cisco networking equipment, protocols, and certifications like CCNA or CCNP is often required.

What does a Cisco Telecom professional do?

Cisco Telecom professionals are frequently involved in configuring, maintaining, and troubleshooting network equipment, such as routers, switches, and firewalls, to ensure seamless telecommunications connectivity for clients or internal teams. Day-to-day tasks often include monitoring network performance, implementing upgrades, responding to service outages, and collaborating with engineers, support teams, or clients to resolve technical issues. Professionals in this role may also participate in network design or migration projects, security audits, and regular maintenance activities. The fast-paced environment offers variety, and each day brings the opportunity to solve new challenges and help drive the organization's digital communications forward.

What are the key skills and qualifications needed to thrive in the Cisco Telecom position?

To thrive as a Cisco Telecom professional, you need strong knowledge of networking protocols, telecommunications infrastructure, and Cisco network devices, often supported by a degree in IT or telecommunications. Industry-recognized certifications such as Cisco CCNA, CCNP, or relevant experience with Cisco routers, switches, and voice/data communication systems are typically required. Excellent problem-solving, communication, and teamwork skills help you collaborate effectively and resolve technical issues quickly. These abilities are crucial for maintaining reliable network operations and delivering prompt support in dynamic, high-stakes environments.

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Cisco Telecom jobs near you
Infographic showing various Cisco Telecom job openings in the United States as of August 2026, with employment types broken down into 74% Full Time, 5% Temporary, and 21% Contract. Highlights an 90% In-person, 5% Hybrid, and 5% Remote job distribution, with an average salary of $100,702 per year, or $48.4 per hour.

Senior Cisco Voice Engineer

VTG

Dulles, VA • On-site

Other

Re-posted 2 days ago

Job description

Overview
We are seeking experienced Cisco Voice Engineers 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.
What will you do?
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.
Do you have what it takes?
Must have a Top Secret Clearance with Polygraph
Bachelor's or Master's degree in Computer Science, IT, Engineering, or related field
Minimum of six (6) years of progressive experience in Voice/UC engineering
Expert-level proficiency in SIP signaling and call flows
Expert-level proficiency in Secure Real Time Transport Protocol (SRTP)
Expert-level proficiency in SIP, MGoogle Cloud Platform, and H.323
Expert-level proficiency in TCP/IP networking
Expert-level proficiency in MPLS transport environments
Expert-level proficiency in DNS and DHCP
Expert-level proficiency in RTP media handling
Demonstrated experience leading enterprise-scale voice deployments and modernization efforts
Proven ability to troubleshoot complex, multi-layered call routing and signaling issues
Strong communication skills for stakeholder engagement, documentation, and technical leadership
Preferred Education, Experience, & Skills:
Expertise in SIP signaling, call flows, and multi-vendor integration
Hands-on experience with H.323 in mixed protocol environments
Cisco Certified Collaboration Professional (CCCP) or equivalent Cisco Collaboration certifications
CCNP Collaboration certification
CCIE Collaboration certification (highly desirable)
Avaya Communications certification or experience supporting Avaya platforms in hybrid Cisco/Avaya environments
Experience with secure communications devices such as VoIP endpoints, STEs, Viper phones, and encryption devices
Familiarity with government security accreditation processes and PKI/certificate management
Experience designing or supporting call center technologies (Cisco UCCX/UCCE or Avaya equivalents)
Prior experience in a DoD, IC, or other high-security environment

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