2 Best Telecommunication Companies To Work For In San Francisco, CA

Cisco Systems, Inc., established in 1984, designs, manufactures, and sells Internet Protocol based networking and other products related to the communications and information technology industry worldwide. The company's technology powers entertainment, retail, healthcare, education, and other markets. Cisco System's core development areas are routing and switching, as well as in advanced technologies such as home networking, IP telephony, optical networking, security, storage area networking, and wireless technology. Today, the company has more than 71,000 employees worldwide. Its headquarters are located in San Jose, CA.

Juniper Networks, Inc. is an American multinational corporation headquartered in Sunnyvale, California. The company develops and markets networking products, including routers, switches, network management software, network security products, and software-defined networking technology.

Verizon Communications Inc. (listen ) is an American multinational telecommunications conglomerate and a corporate component of the Dow Jones Industrial Average.

Qualcomm designs, develops, manufactures, and markets digital communication products worldwide. Qualcomm pioneered 3G and 4G and now the company is leading the way to 5G. The company works in multiple industries from automotive and IoT to healthcare and security. Currently Qualcomm focuses on a single goal--invent mobile technology breakthroughs. The company was founded in 1985 and is headquartered in San Diego, California.

AT&T Inc. is a modern media company whose mission is to inspire human progress through the power of communication and entertainment. They bring together premium video content, a large base of direct-to-consumer relationships, high-speed networks optimized for video and advertising technology to lead the next revolution in technology, media and telecommunications. AT&T has recorded 35 consecutive years of quarterly dividend growth and is a Fortune 10 company.

Comcast Corporation is an American telecommunications conglomerate headquartered in Philadelphia, Pennsylvania.

Arista Networks is a computer networking company headquartered in Santa Clara, California, USA. The company designs and sells multilayer network switches to deliver software-defined networking solutions for large datacenter, cloud computing, high-performance computing and high-frequency trading environments.

Harris Corporation was an American technology company, defense contractor and information technology services provider that produces wireless equipment, tactical radios, electronic systems, night vision equipment and both terrestrial and spaceborne ant...

High-speed coherent optical interconnect products that transform communications networks, relied upon by network equipment providers, hyperscalers, service providers.

Sprint Corporation is an American telecommunications company that provides wireless services and is an internet service provider, based in Overland Park, Kansas. It is the fourth-largest mobile network operator in the United States and serves 54 million customers as of October 2017.