Unified Communications VOIP Engineer – Government Radio Systems

🕒 July 18

🐊 Florida – Remote

🐊 Florida – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

⚙️ Systems Engineer

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Mission Critical Solutions

WebsiteLinkedInAll Job Openings

201 - 500 employees

🔐 Security

📡 Telecommunications

Security • Telecommunications

Mission Critical Solutions (MCS) is a leading-edge technology solutions provider based in Tampa, Florida. MCS offers a diverse range of technology products and services across six core business lines: Information Technology, Unified Communications, Security, Technology Infrastructure & Specialty Contracting, Audio Visual Solutions, and Building Automation. With over 27 years of experience and locations in 16 states, MCS has established itself as a preferred vendor for the US Military and numerous government agencies, focusing on secure solutions. The company prioritizes tailored, product-agnostic solutions to meet customer needs, blending tomorrow’s technologies with today’s challenges.

📋 Description

• Install, configure, and maintain Mitel Unify OpenScape VoIP platforms at Government facilities worldwide. • Configure users, devices, licensing, server hardware, operating system images, and system updates. • Configure network infrastructure including IP addressing, VLANs, domains, and related network services. • Configure and troubleshoot SIP trunking utilizing Cisco CUBE, Cisco Dial Peers, and related VoIP technologies. • Implement system security hardening in accordance with DoD cybersecurity requirements, including STIGs, FIPS, and other security controls. • Integrate the Mitel Unify Xpert application with Government-provided Land Mobile Radio (LMR) systems. • Install, configure, troubleshoot, and support Government radio platforms including PRC-117G, Motorola APX7500/APX8500, and Motorola CM300/CM350 series radios. • Administer virtualization environments utilizing VMware vSphere/ESXi and Red Hat KVM. • Install, configure, and maintain Linux operating systems including SUSE, Debian, and Ubuntu. • Travel worldwide to support customer installations, upgrades, maintenance, and technical support activities.

🎯 Requirements

• Active Secret Security Clearance • High School Diploma or GED • Valid Driver's License • Experience deploying and supporting SIP-based Unified Communications and VoIP platforms. • Experience with Mitel Unify/OpenScape Voice and/or Cisco VoIP technologies. • Experience integrating Unified Communications systems with Government Land Mobile Radio (LMR) platforms. • Working knowledge of PRC-117G, Motorola APX7500/APX8500, and Motorola CM300/CM350 radios. • Experience administering Linux operating systems including SUSE, Debian, and Ubuntu. • Experience administering VMware vSphere/ESXi and Red Hat KVM virtualization environments. • Strong understanding of IP networking, VLANs, DNS, routing, and switching concepts. • Ability to travel approximately 25%, with occasional travel up to 35%, including international Government facilities.

🏖️ Benefits

• Full-time, remote, permanent position with benefits.