Freelance Cellular Network Jobs

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Consumers Energy - Jackson, MI - Please select header and footer Department Summary The Critical Networks team is responsible for engineering, purchasing, implementing and maintaining various applications, desktops, servers, and network infrastructure for the business network and 24-hour real-time network supporting Smart Energy and SCADA program business partners. The team of analysts has responsibility for requirements gathering, design/architecture, implementation, and maintenance of systems. The team of analysts... troubleshooting hardware, software, and network problems as well as root-cause analysis of issues. The Critical Networks team manages infrastructure and applications critical to the operation of Consumers Energy bulk electric system and gas compression and distribution system. The team provides real-time critical systems support for all levels. The team provides rotating 24x7x365 on-call support. Description This particular Critical Infrastructure Analyst role will be Network Administration focused...
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Jacobs - USA - technical guidance to Joint Aerial Layer Network design efforts to ensure the planned architecture will interface properly with Army's network. A master's degree in the specialized field plus a minimum of 7 years of applicable experience; or, a bachelor's degree in the specialized field plus 13 years of applicable experience; or, a bachelor's degree with a minimum of 15 years of specialized experience. Standard Qualification Applies Plus Shall have 8 years of experience in communications networks... and tactical communications networks, have thorough and working knowledge of system(s), application(s) and spectrum in networks/tactical networks, 8 years of experience in designing, building, and analyzing networks/tactical networks, inclusive of analyzing, executing testing, and reporting on tactical network performance. Have a though understanding of tactical communication waveforms (WNW, SRW, HNW, NCW), SATCOM and ADHOC communications, cloud computing and enterprise communications services...
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Agil3Tech (Agil3 Technology Solutions) - Forest Park, GA - of the range of existing networks (e.g., PBX, LANs, WANs, WIFI, SCADA) Knowledge of transmission methods (e.g., Bluetooth, RFID, IR, Wi-Fi, paging, cellular, satellite dishes, etc.) and jamming techniques that enable transmission of information or prevent installed systems from operating correctly Knowledge of Voice over IP (VoIP) Knowledge of VPN security Knowledge of web filtering technologies Knowledge of Wi-Fi Knowledge of windows command line (e.g., ipconfig, netstat, dir, nbtstat... has a potential opportunity for a Network Administrator to join our Team. Job Description Network Services – Installs, configures, tests, operates, maintains, and manages networks and their firewalls, including hardware (e.g., hubs, bridges, switches, multiplexers, routers, cables, proxy servers, and protective distributor systems) and software that permit the sharing and transmission of all spectrum transmissions of information to support the security of information and information systems. Ensure...
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Jacobs - USA - Jacobs is one of the world's largest and most diverse providers of full-spectrum technical, professional and construction services for industrial, commercial and government organizations globally. The company employs over 54,000 people and operates in more than 25 countries arou nd the world. The contractor shall develop test plans and conduct experimentation and tests on Army networks, both established and experimental, in government labs/facilities and field events. The contractor... shall develop, document, and execute network connectivity threads for lab and field events. The contractor shall document network connectivity threads. The contractor shall provide analysis and engineering design of networks, tactical networks, applications, spectrum usage, network test, and network performances. The contractor shall provide network visual documentation of the designed networks. The contractor shall prepare information briefs presenting issues, addressing potential impacts, providing...
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Raytheon - Chantilly, VA - and ability to travel to OCONUS locations (25-75%) Experience working with VOIP technology and TCP/IP Experience managing network security, including security documentation and diagrams Experience building and managing Local Area Networks (LAN) Experience designing, deploying, securing and supporting Microsoft Windows Server 2012 domains Experience designing and implementing Microsoft Windows based domains to include domain controller, bulk storage platforms, and user access Knowledgeable in RF, including... cellular and Wi-Fi Cisco Certified Network Administrator (CCNA) Experience traveling overseas Able to perform effectively in tense or stressful situations Desired Knowledge and Skills: Able to climb tower and install antenna and RF equipment, including experience with proper safety and equipment handling techniques Expertise setting up masts and installing free space optical and RF links Experience installing medium/large UPS, generators, power panels, and electrical distribution...
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Loginsoft Consulting LLC - Walnut Creek, CA - Note: We are looking only for candidates willing to join us directly as W2 employees (No 3rd party candidates) Telecom Network Architect Walnut Creek-CA 6 Months Description: Responsible for the installation, layout, and maintenance of all network components. Plan, design, analyze, and provide technical support for data communications network or group of networks. Conduct research and evaluation of network technology and recommend purchases of network equipment. Manage projects... and transport forecasts, and performing capacity analysis. Prior working knowledge and experience in subscriber provisioning protocol, subscriber portal development Education: BS EE/Computer Science or equivalent education and technical background required. MS EE/Computer Science or equivalent highly desired. Experience: 7+ years of experience in cellular/wireless industry or related discipline....
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Abrams Technical Services - The Woodlands, TX - in deploying networking technologies. Experience managing VOIP systems. Experience working with high availability networks. Experience with Solarwinds ORION (or other NMS). Familiarity with BGP, OSPF, EIGRP dynamic routing solutions. Packet capture, wireshark - Pcap experience. CCNA or higher certification preferred with experience. Other network and/or Microsoft certifications are a plus. Previous experience with Oil & Gas or SCADA technologies is a plus. Ability to install cellular... & Responsibilities: Analyze, design, and install network systems ranging from LAN/WAN switch/firewall to 900Mhz Radios, VSAT, cellular modems, VOIP, IP cameras and IP security solutions. Create new and maintain existing network documentation. Document work progress via ticketing system. Supports field communications technicians in multiple geographical areas. Assist in deploying/managing NMS, TACACS+, IPAM, ect… Ensure communications installations are on schedule with construction. Troubleshoot...
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Rishabh RPO - Richmond, VA - Job Title: Network Engineer 4 Location: Richmond, VA Duration: 6+ Months (possible extension for long period) Responsibilities: IT professional to provide network cabling services for the department which at times, requires statewide travel, occasionally overnight to perform cabling work. The selected candidate as part of the Network Support Team will design, implement and perform network/voice cabling to include engineering and deployment of new data and voice networks for the... networks; will work with vendors to develop and implement solutions; will develop policies and guidelines related to all aspects of network systems based on telecommunications standards and best practices; review and update policies and guidelines; troubleshoot major network failures; analyze networks for capacity and errors; manage vendor relationships and telecommunications support agreements and validate network billings. The selected candidate will also design, direct, review and validate agency...
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Facebook - Menlo Park, CA - networking experience. The candidate should have experience with lossy and unreliable networks, cellular and wifi stacks, bandwidth estimation and optimization, writing and debugging C/C++ code. This engineer will be personally responsible for the networking stack in a real-time communication engine, which includes real-time bandwidth estimation, buffering, and QoS across various devices and networks. This engineer will additionally support and optimize the real-time transport between two peer devices...
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Apple - Santa Clara, CA - # WiSE - Cellular Triage Engineer Job Number: 52427136 Santa Clara Valley, California, United States Posted: Mar. 3, 2017 Weekly Hours: 40.00 **Job Summary** Join our Wireless Software Engineering team (WiSE) and drive innovation that matters! We create and seamlessly integrate technologies that enrich people’s lives and deliver the absolute best user-experience. If you're passionate about technology, we may have the job for you. **Key Qualifications** Solid understanding... of NAS layer 3+ years of hands-on experience with cellular wireless technologies (WCDMA, LTE, IMS), systems architecture, protocols, and standards is desired. Strong C knowledge would be a plus. Demonstrated innovative and creative thinking capabilities; be patent savvy and have the proven ability to provide inputs to modify system designs based on issues and enhancements. Scripting experience with Python, Perl, Bash would be a strong plus Strong communication skills and the...
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