Critical Communications Companies Hiring Now

Modirum Platforms builds AI-driven modular platforms for critical infrastructure protection across telecom, finance, energy, and government sectors in 30+ count…

A veteran-owned small business in Colorado Springs providing communications engineering, Military Satellite Communications (MILSATCOM), RF systems, software dev…

Critical Software engineers trusted, mission-critical technology for aerospace, defense, medical, energy, and other safety-critical industries, with over 1,400…

Intermedia is a leading cloud communications company that provides unified communications, business email, VoIP, and contact center solutions to over 150,000 bu…

Alertus Technologies builds unified mass notification and emergency communication systems - combining software and hardware - to help organizations deliver crit…

Netcom Connected Services plans, builds and operates secure communications, telecommunications engineering and managed network and security services for critica…

EF Johnson Technologies is a U.S.-based manufacturer of mission-critical two-way radios and P25 digital radio systems for public safety, government, and industr…

Mattermost provides sovereign collaboration and AI automation software for governments and enterprises requiring on-premises data control and secure, interopera…

Ascom provides communication, coordination and clinical workflow technology - including alarms, medical-device integration, DECT and mobile devices - for health…

Critical Start is a Managed Detection and Response (MDR) provider that combines expert-led investigation with AI-assisted analysis to help organizations prevent…

Compunetix designs, develops and manufactures unified collaboration platforms, mission-critical voice systems and communications electronics for enterprise, gov…

TrellisWare is a global leader in advanced tactical communications, specializing in MANET waveforms and Software Defined Radios for defense, government, and pub…

FCI CCM builds enterprise customer communications management technology, led by its VARTA platform, for banks and financial institutions.

DKW Communications provides enterprise IT solutions and services to Federal Government customers, including classified and unclassified environment support, fro…

weavix develops AI-powered wearable communication technology for frontline workers, converting voice into actionable data for industries like manufacturing and…

Viber is a free calling and messaging app offering texts, voice and video calls, group chats and end-to-end encryption, and is part of the Rakuten Group.

iDirect Government provides satellite communications technology, including secure TRANSEC and anti-jam solutions, to the U.S. Department of Defense and allied g…

Trace Systems delivers secure communications, computing and infrastructure solutions for federal and defense customers, covering assured communications, cyber o…

Vonage is a global cloud communications provider offering programmable APIs, unified communications, and contact center solutions. Founded in 2001 and now part…

Tactical Network Corporation provides communications and networking products, services, and solutions for government and private sector clients, specializing in…