Molaprise ยท 9 hours ago
Senior VoIP / Unified Communications Engineer
United States
Full-time
Remote
Senior Level, Lead/Staff
$70/hr - $70/hr
10+ years expMolaprise is seeking a seasoned Senior VoIP / Unified Communications Engineer to provide remote, ad-hoc professional services in support of a mixed Cisco CUCM and Webex Calling environment. This role is intended to augment and partner with the internal senior VoIP engineer and help execute planned initiatives and ongoing support activities, as overall internal resources are limited.
Cloud ComputingCloud SecurityConsultingCyber SecurityInformation TechnologyRisk ManagementSecurity
Responsibilities
Installation, configuration, and upgrade support for Cisco Unified Communications systems
Advanced troubleshooting and root-cause analysis of VoIP and UC issues
Design review, validation, and documentation of voice architectures
Collaboration with internal engineering staff on audits, migrations, and upgrades
Providing best-practice recommendations aligned with Cisco standards
Upgrade Cisco CUCM from version 12.5 to 14 (CUCM 15 is not an option due to third-party application incompatibilities)
Update Cisco systems to comply with new TLS authentication requirements
Upgrade and validate the Informacast Paging system
Conduct a RedSky (E911) audit in collaboration with the internal senior engineer
Conduct a Cisco CUBE routing audit in collaboration with the internal senior engineer
Assist with the migration of the red phone environment to Cisco
Qualification
Required
10+ years of experience in VoIP / Unified Communications engineering
Deep hands-on expertise with Cisco CUCM
Deep hands-on expertise with Webex Calling
Deep hands-on expertise with Cisco CUBE
Deep hands-on expertise with RedSky (E911)
Deep hands-on expertise with Informacast Paging
Strong understanding of SIP, TLS, certificates, and voice security
Proven experience supporting enterprise-scale voice environments
Ability to work independently and collaboratively in a remote consulting model
Preferred
Cisco Collaboration certifications (CCNP/CCIE Collaboration or equivalent experience)
Prior experience performing system audits, upgrades, and migrations
Strong documentation and knowledge-transfer skills
Company
Molaprise
Molaprise is an information technology and consulting company.
11-50 employees
H1B Sponsorship
Molaprise has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
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Trends of Total Sponsorships
2025 (1)
2024 (1)
Funding
Current Stage
Early StageRecent News
2023-12-24
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