• To become a freelance Wireless Network Engineers, aspirants need to be well-versed in wireless equipment, wireless LAN (WLAN) standards, design, and protocols. Wireless Network Engineer job descriptions will require excellent analytical and problem-solving skills. They should also have good communication skills as they would need to work alongside vendors, network technicians, and customers.

    Wireless Network Engineers need to be available round-the-clock to support mission-critical applications. They should have strong customer service skills.

    The responsibilities and duties of a Wireless Network Engineer include the following.

    • Devise, plan, deploy, and improve wireless networks from the beginning to implementation by collaborating with vendors, managers, and network engineers.
    • Understand client requirements to be able to cater to their appropriate needs.
    • Manage firewalls, such as Palo Alto, Juniper or Cisco ASA.

    Find more info: wireless networks routers


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  • After gaining an MCSE certification in Desktop Infrastructure, candidates become desktop support engineers and will be the first point of contact for clients seeking technical support through email or phone. Experts provide support to client operations on a daily basis both onsite and remotely. They oversee and maintain all infrastructure and installed systems.

    Technicians take up the responsibility of installing, configuring, testing, and maintaining operating systems, system management tools, and applications software for clients. They monitor the security, backup, and sluggish approaches of clients.

    Experts research and document the system design specification and requirements of clients. They will carry out designing, configuring, implementing, testing, and documenting of new computer systems and applications of clients.

     

    Learn more here: mcse server infrastructure


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  • Aerospace Engineer

    Those who have ambitions in the aeronautical or astronautical fields will need to shine a light on aerospace engineering. It's literally rocket science, which means that there are several other disciplines involved, from aerodynamics and propulsion and avionics. You need a bachelor's degree at the very minimum, with a master's degree to be accepted with some employers. Aerospace engineering programs are all ABET accredited, and as you are looking at dealing with rocket science, you're looking at a salary of $109,650 annually.

    Petroleum Engineer

    Lastly, we have petroleum engineering. We are living in a world where oil and all our natural resources are precious, and so energy companies require the help of petroleum engineers to help them to be the best. You will be responsible for your expertise on water, oil, and gas, and it's this knowledge that will tell your company the suitability of the sites that they hope to drill. Entry-level jobs require a bachelor's degree, and there are master's degree options, too. The average salary for a career in this lucrative industry is $128,230.

    To learn more: highest paid engineers


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  • Software Engineer Job Responsibilities & Education

    Computer engineering deals with computer systems and understanding the most practical approach to computer development and use. Although, computer engineers focus on the software, a computer engineer is also required to be familiar with the hardware. Additionaly, Computer engineering combines electrical engineering and science, with a focus on software-hardware interactions. Some of the most common programs offered in computer engineering include processor interfacing, digital logical design, thermodynamics, power management, solid state physics, and magnetic fields. Degrees in computer engineering are highly customizable, as programs often cover a wide range of interests. Ultimately you are in control of your own degree as you focus on your interests, this customizable degree will propel your profession into your desired career direction.

    Computer Science Job Responsibilities & Education

    Computer science deals with the basic structure of a computer and is more theoretical. As a result, it is more flexible in terms of specialization, with an emphasis on math and science. When, computers had just been introduced, computer science degrees were conducted within the math department. Since computers have become an essential part of society, the branch degree has since expanded, but the focus remains unchanged. Some of the most common programs offered in computer science include programming, numerical analysis, algorithms and data structures, computer systems principles, the software process, and theory of computers.  

    To know more: computer science vs software engineering


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  • A WLAN includes different clients that can be either access points or wireless clients depending on the setup. Client stations may be anything from laptops to desktops or entire work stations whereby they are used by the users in the local area network. 

    The wireless access points aps that are also referred to as the wireless router are the points that receive the signals and transmit the same radio waves. It’s important to note that devices such as cell phones and IP phones can be part of the client network. 

    Access points ensure that individuals can send data across the wireless networks, either through an infrastructure or ad hoc mode. With ad hoc, units conduct data transmission through a peer to peer system directly. 

    The access points have been referred to as the communication hub through which the users of the LAN are able to converse to a wired distribution network. Imperatively the access points have continued to provide the security to the radio waves that are transmitted using the internet. 

    For more info: type of wireless networks


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