Freelance Cellular Network Jobs

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Kamis Professional Staffing - Washington DC - Sr. Network Engineer - Wireless This position will be located in Saudi Arabia and will require travel within the Kingdom. The position will be involved with a well-funded new development project. Position Description: Kamis is seeking a senior network engineer to provide technical expertise, operational relevance and strategic vision within wireless networks. Selected candidate will plan, design, and coordinate complex projects related to design plans, execution processes, system... personnel for one or more projects. Provide technical cellular network expertise in the development of design/implementation requirements supporting urban telecommunications infrastructure design. In addition the selected candidate will be responsible for expert policy writing and documentation. Individual must be able to travel and work within the Kingdom of Saudi Arabia. Requirements Education Requirements: Bachelor’s degree in a technical field (engineering, science, math, physics or related...
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U.S. Cellular - Schaumburg, IL - U.S. Cellular is seeking an experienced Network Engineer to join a top-tier network engineering team responsible for the planning, designing, engineering, development of, implementation of and the troubleshooting of cutting edge infrastructure technologies on the IS network. In this role, the Sr. IS Network Engineer is expected to provide subject matter expertise around specific technologies such as Cisco Nexus Switching technology as well as provide project management expertise for the...
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Comcast - New Jersey - day. If you share in our passion for teamwork, our vision to revolutionize industries and our goal to lead the future in media and technology, we want you to fast-forward your career at Comcast. Job Summary: Responsible for the design, implementation, operational support of the Commercial Provisioning with a focus on Cellular Backhaul and Carrier Ethernet. Provides in-depth technical advice and support for real time analysis, design, testing, and operations of networks, systems, processes...
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Intelsat - Atlanta, GA - 50 satellites. The physical infrastructure enables services to be deployed across the network including Managed Media (Intelsat’s media customers include all major US and World broadcasters as well as cable service providers), IP and Broadband services to land based and mobile customers (Intelsat’s Broadband customers include maritime/aero mobility services providers, major Telcos and Cellular service providers). As a part of this team, the Associate Engineer will be working with seasoned... under pressure. Strong ability to interact efficiently with peers and customers. Knowledge of Microsoft Office tools including Excel, Visio, Project and Access or other database platform. Python or similar coding language expertise Working knowledge of Telecommunication networks is a plus (Candidates with basic understanding of the OSI 7 layer model preferred) This role is subject to ITAR; candidates must be a US Person (this includes US Citizen, Permanent Resident or Protected Individual...
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Objectwin Technologies - New Orleans, LA - Job Description: Ensures the stability and integrity of network and messaging services and enhancements (e.g. in-house voice, data, video, and wireless network services). This is achieved by planning, designing, and developing local area networks (LANs), wide area networks (WANs) and network management tools across the organization. Responsible for analysis of network characteristics and recommendations for procurement, removals, and modifications to network components. Job Duties... a hybrid environment. Design, implement and provide ongoing support for cellular, wireless and wired technology based solutions in electrical substation, power plant, office and data center environments. Design, implement and provide ongoing support for F5 load balancers and associated product lines Design, implement and provide ongoing support for Cisco UCS environments. Perform analysis at physical, data, control, and higher order protocol layers and develops/prototypes network/communications...
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San Manuel Band of Mission Indians - Highland, CA - highly available wireless networks for optimal performance. Design, install, test, implement, and maintain highly available, high speed wireless backhaul for remote site connectivity. Design, install, test, implement, and maintain industry leading security across the Wireless infrastructure. Design, install, test, implement, and maintain high-density guest wireless networks. Design, install, test, implement, and maintain cellular DAS and small cell systems. Oversee all outside consultants.../vendors while working on wireless projects; provide technical assessment of requirements and definition from conception to launch. Optimize existing wireless networks by adjusting radio network parameters, adding/deleting of neighbors and recommending possible solutions to hardware problems. Work with internal staff and outside vendors to design future wireless networks; study and evaluate new wireless technologies and their potential application benefits to our network and suggest enhancements...
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U.S. Cellular - Schaumburg, IL - The Director of Network Security is a critical strategic position in U.S. Cellular®. This director’s primary responsibility is to protect the U.S. Cellular brand and secure the U.S. Cellular® national network from significant revenue/data loss. This vital position will provide critical leadership and overarching vision for the U.S. Cellular carrier network security. The Individual will drive architecture, security assessments, engineering, operations and governance activities throughout the... technologies, policies, and procedures for optimal business network operations · Relationship management with internal and external business partners as necessary to provide security assurance against cyber-attacks, to include denial of service campaigns, web defacement, unauthorized access, etc. · Guidance and control of all projects and activities which are necessary in securing large, complex Enterprise and mobile service provider networks. Essential Duties and Key Responsibilities · Directs...
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Canadian National Railway - Canada - USA - specialization preferred. 5+ years in IT with a minimum of 3+ years of demonstrated experience in providing hands-on technical expertise within large corporate environments. Experience with Cisco Wi-Fi networks, including Cisco Prime, WLCs, APs, ACS, ISE and all related technologies. Experience with cellular solutions, including APN, CDMA, GSM, HSPA, UMTS, GPRS/EDGE, LTE and others. Knowledge and troubleshooting skills in EIGRP, IS-IS, BGP, MP-BGP, MPLS, redistribution between different routing protocols.... Knowledge of TCP/IP stack, IPv4, TCP, UDP, ICMP, ARP, GRE, IPSEC, ESP, NAT, DHCP, DNS, FHRPs, QoS, SNMP, Tacacs, Radius. Experience and knowledge in design, operations and optimization of IP networks. Excellent oral, written and presentation skills. Cisco CCNA/CCNP Certification or equivalent knowledge. Experience in building business cases and providing estimates is an asset. Knowledge of Alcatel, Firewall (Juniper and Palo Alto) is a plus. Good understanding of communications media (fibre...
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International Paper - Memphis, TN - environment, including technology, competition, markets: Provide the proper visibility and application of declining, current and emerging data network technologies Respond to unplanned and request for service needs, failures, and degradations Manage service reliability and availability across multiple technologies and geographies across multiple vendors Implement new enterprise-wide shared services Support WAN circuit implementation activities and outages according to standards Support WAN cellular... understanding and practical application experience of the following technologies, services, vendors: Wide Area Network (WAN) and Local Area Network (LAN) and Wireless Backup (3G/4G) data network technologies Protocols: Ethernet, MLPPP, PPP, IPSec and cellular data TCP/IP and Virtual LANs (VLAN) configuration of switches and routers Layer-3 (OSPF and BGP), Quality of Service (QoS), IPT integration, performance monitoring and tuning Hardware platforms: Cisco, Riverbed, Other WAN providers: AT&T...
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Axelon Services - Walnut Creek, CA - 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 timelines, and document call flows. Required Skills and Experience: Successful candidates should possess in-depth working knowledge of IMS/LTE network Expert knowledge in SIP protocol...: 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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