6 February, 2019 by
Network Controller A network controller, also known as a network control operator or a network control technician, is a tech specialist who monitors the overall engineering infrastructure of an organization. The individual plans, designs, and evaluates to ensure that network performance is not compromised. The main responsibility of a network control operator is to maintain the network by tracking the performance of the network as well as managing issues through routine troubleshooting. They restore to service any of the components comprising the DRSN or DISN networks, including multiplexers, data terminal equipment, data/voice communications equipment, and transmission media. If the problems lie within a complex network, controllers resort to high-level troubleshooting. They work closely with an engineering team to provide network architecture design and recommend new technologies to improve existing performance. Read more : https://www.fieldengineer.com/skills/what-is-a-network-controller

5 February, 2019 by
Freelance Wireless Site Survey Specialists Freelance Wireless Site Survey Specialists are trained professionals who are involved in the survey proposed for wireless network installations. A wireless site survey alternatively called as RF site survey or wireless survey is the process of planning and designing a wireless setup. The survey typically consists of a site visit to run investigations to regulate the presence of RF interference and categorize most favorable installation positions for access sockets. This needs a study of building floor plans, physical inspection of the site, and usage of site survey techniques. Freelance Wireless Site Survey guides you implement a wireless local area network (WLAN) improved for your IT and Telecom facilities. Site Survey Specialist provides you a reasonable way to deliver the analysis, performance, capability, Quality of Service (QoS), security, and roaming competency your business requires. Wireless Site Survey services are accessible as a remote service that saves time and expenses. Read more @ https://www.fieldengineer.com/skills/wireless-site-survey-specialist

4 February, 2019 by
A Datacenter Technician is someone who provides all the necessary support to a business’s data center. It usually happens that the data center had its personnel equipped with facilities to conduct this specific operation in the organization. The professionals work with individual servers or hardware infrastructure, backups and restoration of data within a network. The job role includes tasks such as running cables or improving data center security and other types of maintenance works. The technician should answer questions and take queries from various sources and provide them with the right information. Coming to the technology requirements, they must be competent with operating systems, network infrastructure and all kinds of hardware deployment. Read more : https://www.fieldengineer.com/skills/data-center-technician

1 February, 2019 by
Voice Engineers design systems for use in the telecommunications field to manage VoIP (voice over Internet protocol) and telephony systems. They are responsible for tasks, such as designing, installing, operating, maintaining, and troubleshooting voice communication systems. Besides, they must have been trained specially in unified communications. An emerging communications technology, unified communications’ technology allows communication in real-time or otherwise. It does so by cutting down latency time and enhancing the communications speed. This technology has allowed organizations to communicate through personal computers, mobile devices, PDAs, etc. Read more : https://www.fieldengineer.com/skills/voice-engineer

31 January, 2019 by
A Network Support Technician is an IT professional who helps with the maintenance and troubleshooting of Computer Network Hardware. They specialize in areas such as Information Systems, Data Recovery, Network Management, or System Administration. The technician’s work ranges from Local Area Networks (LANs) to Wide Area Networks (WANs) and Internet Service Provider (ISP) networks. They may also manage Network Hardware including Fiber Optics, Routers, Switches, and Wireless Networks. The Network Support Technician should install and monitor network infrastructure. The professional is responsible for interconnecting the network infrastructure. They should have a good understanding to interconnect fiber and copper patch panels. It is the responsibility of the Network Support Technician to patch the copper and fiber to switches and routers. Read more: https://www.fieldengineer.com/skills/network-support-technician

29 January, 2019 by
Network Operations Center (NOC) technicians oversee complex network components and are responsible for network management. They perform troubleshooting on a daily basis. The work of a technician entails maintaining network, servers, and telecom equipment in an organization. To be specific, a NOC is a central location from which IT support technicians administer, monitor, fix, and maintain client networks. NOCs use software to assist in managing the networks. Known also as network management centers, NOCs are set up by organizations to evaluate problems, fix issues, and interact with field technicians and observe problems closely until their resolutions. Read more : https://www.fieldengineer.com/skills/what-is-a-noc-technician

28 January, 2019 by
Educational Requirements Like many jobs in the IT field, education and experience play a key role in landing one of these high-demand jobs. For most companies with these job openings, it is preferred applicants possess a Bachelor's degree in Computer Science, Engineering, or a related field. In addition, most companies prefer to hire specialists who have at least five years of relevant experience. Certifications Along with having certification as a Cisco Certified Network Associate, a Cisco Cable Communications Specialist should also have knowledge of Cisco ASA, Cisco IOS, as well as routing, switching, AOS, and 802.11. In addition to these areas of expertise, many employers now want their cable communications specialists to be up-to-date on the latest aspects of cloud-based technology since most clients now prefer to use cloud-enabled networks. Salary Information For those seeking employment in these jobs, salaries are quite good. Based on U.S. Bureau of Labor Statistics(BLS) data, salaries for Cisco Cable Communications Specialists in the United States now average $81,649 per year. And for those individuals who wish to pursue freelance opportunities in this field, they can expect hourly wages of $42 or more. As companies continue to embrace cloud-based networks, they will require IT specialists who are experienced and knowledgeable in this and many other related areas. Read more @ https://www.fieldengineer.com/skills/cisco-cable-communications-specialist

28 January, 2019 by
Network Consultant The Network Consultant is an experienced and educated professional who certifies network functionality and performance. They are responsible for designing, setting up and maintaining computer networks at either an organization or client location. Consultants meet with the organization’s manager, network engineers to discuss networking requirements. They next research the network’s performance and security. After careful analysis, they suggest changes, if any, for better functionality along with a cost-benefit analysis. Other consultants then review the installation and perform the testing of the new or existing network. Read more : https://www.fieldengineer.com/skills/network-consultant

25 January, 2019 by
MPLS integrates traffic engineering (TE) capabilities into Layer two and three services. The routing of IP traffic is optimized at this layer. MPLS can compress packets of several network protocols. This is why engineers and administrators describe it as multi-protocol. MPLS supports a range of access technologies, including T1/E1, ATM (Asynchronous Transfer Mode), frame relay and DSL. Within the MPLS system, the data packets are allocated tags. The packet-forwarding choices are completed exclusively on the contents of their label, without the requirement to assess the data packets. It permits one to build end-to-end circuits through every type of transfer medium, using any protocol. The main benefit is to remove the requirement on a particular data transmission dependency such as asynchronous transfer mode, frame relay, ethernet to satisfy different types of traffic. The Multiprotocol Label Switching (MPLS) belongs to the category of packet-switched networks. The MPLS works at a level which is usually often referred to as a layer 2.5 protocol as per the technical specification. It is aimed to provide a unified data transfer platform for both circuit-based businesses and packet-switching users which delivers a unique service prototype. The MPLS can be used to carry several different kinds of traffic, with IP data-packets, and Ethernet frames. Read more @ https://www.fieldengineer.com/skills/mpls-engineer

25 January, 2019 by
A Cisco Certified Network Associate Wireless professional will configure, implement and support wireless LANs. These professionals provide the necessary support for a basic enterprise wireless network on Cisco WLAN. The certified expert will be able to install and troubleshoot a Cisco wireless LAN in an enterprise environment. They have in-depth knowledge to support 802.11 WLAN infrastructures, including APs, WLAN controllers, WLAN management platforms, and basic WLAN security. The CCNA wireless expert will have a basic understanding of wireless networks. The professional will study and analyze different wireless technologies and their impacts. They should have the ability to explain WLAN RF principles, 802.11 authentications, and encryption methods. The professionals must also recognize the components of the Cisco Unified Wireless Network architecture. Read more @ https://www.fieldengineer.com/skills/ccna-wireless

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