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Cisco Cube Infrastructure Jobs (NOW HIRING)

Cisco UC Engineer

Hampton, VA · On-site

$140K - $160K/yr

... infrastructure teams to ensure optimal UC performance and security • Develop and maintain ... Experience with Cisco CUBE, voice gateways, and SRST configuration * Proficiency with dial plan ...

... infrastructure. Key Responsibilities • Deploy, configure, and maintain 1,000+ Cisco Catalyst ... Routing, SBCs (Cisco CUBE, AudioCodes, Ribbon), and hybrid voice environments. • Manage and ...

Administer, configure, and support Cisco Unified Communications Manager (CUCM), Cisco CUBE/SIP trunking, and related voice infrastructure across the enterprise. * Support and maintain Webex Cloud ...

Administer, configure, and support Cisco Unified Communications Manager (CUCM), Cisco CUBE/SIP trunking, and related voice infrastructure across the enterprise. * Support and maintain Webex Cloud ...

Administer, configure, and support Cisco Unified Communications Manager (CUCM), Cisco CUBE/SIP trunking, and related voice infrastructure across the enterprise. * Support and maintain Webex Cloud ...

Configure and support SIP trunking and session border controller solutions including Cisco CUBE ... Contribute to infrastructure improvements and process optimization initiatives. * Support internal ...

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Cisco Cube Infrastructure information

See salary details

$46.5K

$127.1K

$182K

How much do cisco cube infrastructure jobs pay per year?

As of Jun 9, 2026, the average yearly pay for cisco cube infrastructure in the United States is $127,066.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,500.00 and $141,000.00 per year, depending on experience, location, and employer.

What is the difference between Cisco Cube Infrastructure vs Cisco Voice Engineer?

AspectCisco Cube InfrastructureCisco Voice Engineer
CertificationsCCNA, CCNP, Cisco Certified SpecialistCCNA Voice, CCNP Collaboration, Cisco Certified Specialist
Work EnvironmentNetwork infrastructure setup, configuration, and maintenanceVoice system deployment, troubleshooting, and support
Industry UsageTelecommunications, enterprise networksTelecommunications, enterprise voice solutions
Primary FocusNetwork infrastructure and security for Cisco CUBE devicesVoice communication systems and VoIP solutions

While both roles involve Cisco technologies, Cisco Cube Infrastructure specialists focus on configuring and maintaining Cisco CUBE session border controllers within network environments. Cisco Voice Engineers primarily handle voice communication systems, including VoIP and collaboration tools. The roles overlap in certifications and industry usage but differ in their core responsibilities and focus areas.

Cisco UC Engineer

Govcio LLC

Hampton, VA • On-site

$140K - $160K/yr

Full-time

Posted 8 days ago


GovCIO rating

7.2

Company rating: 7.2 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

112th of 203 rated it services


Job description

GovCIO is currently hiring for a Cisco UC Engineer to support modernization efforts. This position will be located in Langley AFB in Hampton, VA and will be a full-time onsite position.
Responsibilities
We are seeking a skilled Cisco Unified Communications (UC) Engineer to design, implement, and support enterprise collaboration and voice solutions. This role is responsible for maintaining high-availability UC platforms, delivering reliable voice and video services, and ensuring seamless communication across the enterprise. The ideal candidate has deep expertise in Cisco UC technologies and thrives in fast-paced, mission-critical environments.
• Design, configure, and maintain Cisco Unified Communications solutions, including CUCM, Unity Connection, Cisco IM&P, and Webex platforms
• Support enterprise voice, video, and collaboration services including SIP, QoS, call routing, and dial plan management
• Manage Cisco gateways, SBCs, and voice gateways (CUBE, ISR/ASR platforms)
• Troubleshoot and resolve issues related to call quality, call routing, voicemail, conferencing, and device registration
• Deploy and support Cisco Jabber, Webex devices, and Room/Desk systems
• Perform UC upgrades, patching, clustering, and system integrations
• Collaborate with networking, security, and infrastructure teams to ensure optimal UC performance and security
• Develop and maintain documentation including system diagrams, configuration standards, runbooks, and operational procedures
• Provide technical guidance and support to operations teams and end users
• Assist with capacity planning, performance analysis, and UC system optimization
Qualifications
High School with 10+ years (or commensurate experience)
Required Skills and Experience
  • Clearance Required:TS/SCI
  • Strong experience with Cisco UC technologies: CUCM, Unity Connection, IM&P, Expressway, Webex
  • Solid understanding of SIP, RTP, MGCP, QoS, and VoIP protocols
  • Experience with Cisco CUBE, voice gateways, and SRST configuration
  • Proficiency with dial plan design, call routing, and numbering plans
  • Familiarity with video conferencing systems and multi-site collaboration solutions
  • Experience with hybrid environments and enterprise IT solutions
  • DoD 8570.01-M IAT Level II certification (Security+ CE, CCNA-Security, CySA+,CND

Preferred Skills and Experience
  • Strong troubleshooting and analytical skills
  • Ability to document systems, configurations, and standards clearly
  • Excellent communication and cross-team collaboration skills
  • Relevant certifications preferred (CCNP Collaboration, CCIE Collaboration, or equivalent)
  • Experience with DoD NIPR, SIPR and JWICS Networks

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#NSS
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Posted Salary Range
USD $140,000.00 - USD $160,000.00 /Yr.