- Parsons Corporation (Chantilly, VA)
- …or other network analysis tools** + **Experience with** **Packet Structures** **, Internet Protocol Suite/OSI Model,** **Layer 2 Routing and/or Tunneling ... developers, and other project stakeholders** + **Reverse Engineering and/or Protocol Reverse Engineering** + **Daily development and maintenance of...Protocols,** **Layer 7 Protocols VoIP ** **-based Protocols** + **2 years of experience with… more
- Parsons Corporation (Mclean, VA)
- …using Ruby and Ruby on Rails. + Work on integrating telephony systems (eg, VoIP , analog, ISDN) along with voice media gateways and associated service modules ... Ruby on Rails, and telephony systems to design, develop, and maintain voice media gateways that integrate with telephony infrastructure.** **What You'll Be Doing:**… more
- Huntington Ingalls Industries (Fairfax, VA)
- …installation and/or reconfiguration of hardware and software elements of data and/or voice communication network. * Maintains technical expertise in all areas of ... Palo Alto Firewalls * Strong ability to troubleshoot network issues at the protocol /packet level using sniffers, protocol analyzers, NetFlow, logging, etc. *… more
- Assertive Professionals (Chantilly, VA)
- …an excellent benefits package, including PTO, 401k Match at 5%, Profit Sharing, Company paid Life Insurance, Dental, Vision, STD/LTD, and two options under a ... knowledge and skills + Securing and monitoring enterprise level Cisco network, VOIP , and VTC devices + Administering, securing and monitoring enterprise level… more
- CACI International (Norfolk, VA)
- …new designs, implement solutions, and ensure the smooth operation of enhanced services. Over the life of the contract, we will continuously improve services through ... the enterprise. + Develop and deploy UC solutions, including VoIP , SIP, and cloud-based communication platforms. + Lead engineering...the unique contributions that every employee brings to our company and our customers - every day. You'll have… more