Senior VoIP Engineer - Naval Telephony & Security (Secret)

Radiant Digital; Washington (District of Columbia); On-site; USD 110,000 - 170,000; Full time

Job summary

Radiant Digital is seeking a VoIP network engineer to plan and support Cisco VoIP infrastructure, including UCM, gateways, and security platforms for critical missions. You will collaborate with SMEs, customers, and users to translate strategic goals into network requirements and guide the acquisition, installation, configuration, and maintenance of telephony components.

The role emphasizes interoperability across platforms and hands-on work with hardware, software, and cybersecurity in a

Qualifications

• 10 years experience implementing and maintaining Cisco VoIP network infrastructure, including Racking and cabling LAN, VoIP, VPN, and Network Security.
• 8 years experience maintaining and managing Cisco Unified Communications Manager (UCM), voice and survivable remote site telephony gateways, STIGS, encryption protocols, secure telephony, including STE and vIPER.
• Ability to configure Cisco routers, switches, and gateways.
• Ability to support trouble tickets and incidents using ServiceNow.
• Security+ and CCNP Voice and Collaboration Certification.

Responsibilities

• Collaborate with SMEs, customers, and users to learn strategic goals and operational needs shaping network requirements.
• Plan acquisition, installation, configuration, and maintenance of telephony network components.
• Resolve interoperability issues across platforms and support hardware acquisition.
• Share expertise in IP Telephony, naval systems, and cybersecurity to broaden network engineering work.

Skills

VoIP network infra

UCM administration

Cisco routers & switches

ServiceNow incident

Security+ certification

CCNP Voice & Collaboration

Education

Security+ Certification

CCNP Voice & Collaboration

Tools

Cisco VoIP hardware

ServiceNow

Job description

Radiant Digital is seeking a VoIP network engineer to plan and support Cisco VoIP infrastructure, including UCM, gateways, and security platforms for critical missions. You will collaborate with SMEs, customers, and users to translate strategic goals into network requirements and guide the acquisition, installation, configuration, and maintenance of telephony components.

The role emphasizes interoperability across platforms and hands-on work with hardware, software, and cybersecurity in a