Job Marketplace

Field Engineer is an online and app-driven, on-demand workforce of experienced and available telecom and network engineers and technicians.
Specialized talent that is available for immediate assignment.

 

Freelance software engineer

If you are a software engineer freelance, you would want to look for work involving websites, IT, and software. In this digital age, many
entrepreneurs and organizations are looking for people who can develop websites and applications for their businesses. Knowing that the task is
not easy as a lot of work is put into it, employers look for people who are experts in their field, know what they are doing, and can accomplish
tasks at a quicker rate.

Freelance network engineer

Network engineer freelance jobs are also readily available online. These jobs are usually project based that can either be long term or short
term. If you are looking to make more money, you may choose a long-term job as a short-term task entails less money. A network engineer works as
the core as they are building a proper system for an organization on which its entire working will be based on. You will be asked to make
proxies, create device configurations, and various other IT-related stuff. If you are good at your job, then becoming a network engineer
freelance will be easy for you and you will find the pay to be ideal as well.

Freelance computer engineer

Computer engineering is a vast field, and you will find many jobs related to it. These jobs will all vary from each other in requirements and the
underlying need of the job. You will be able to find many jobs related to the said field that will suit your experience.

Freelance hardware engineer

As a freelance hardware engineer, you will mostly be dealing with the hardware parts of a computer or other electronic devices. You can even find
writing jobs whose main crux is dealing with different types of hardware. You can also be asked to come in to install hardware in computers.

Freelance site engineer

Yes, you can even find jobs as a freelance site engineer. Though the openings are fewer, they will pay a good amount of money. As a site
engineer, you will be required on site to accomplish various types of work regarding construction. You might need to plan, coordinate, and
supervise the entire project to its end.

Finding freelance engineer jobs is easy. All you have to do is search a little online, and you will be able to find the perfect freelance job for
yourself.

 

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Network Security Engineer Top Interview Questions and Answers

Network Security Engineer is a higher level position. The fundamental duty is to defend the business from threats. They also secures sensitive information like confidential business materials and personal data. Likewise, network security empowers protection of data shared among computers on the network.

If you are looking for Network Security Engineer job or considering another activity as a system director; this Network security interview questions will enable you to confront any sort of questions asked during the interview.

  1. Define Protocol?

Ans. It is a set of guidelines that oversee all aspects of data communication.

Q2. What are the layers of OSI?

Ans.

  • Data link layer
  • Transport layer
  • Application layer
  • Session layer
  • Data link layer
  • Presentation layer

Q3. What is pipelining?

Ans. At the point when an undertaking has started before the previous task has finished is called Pipelining.

 

Q4. What is the difference between hub and switch?

Ans. A hub is a networking device that interfaces different PCs together, while switch is a control unit that turns the stream of power in a circuit.

Q5. Which layers are referred as network support layers?

Ans.

  • Data interface layer
  • Physical layer
  • Network layer

Q6. What is simplex? Give an Example

Ans. A kind of communication in which information is transmitted in one way is known as simplex. Example: Monitor

Q7. What is RIP?

Ans. RIP stands for Routing Information Protocol, is a simple protocol convention used to trade data between the switches.

Q8. What are the variables that influence the execution of the system?

Ans.

  • Type of transmission media
  • Software
  • Number of clients
  • Hardware

Q9. Difference between wired LAN and remote LAN?

Ans. Wired LAN utilized Ethernet gadgets like switch, centre and switch, while remote LAN utilizes gadgets like MiFi switch and WLAN switch

Q10. Name some user support layers?

Ans.

  • Application layer
  • Presentation layer
  • Session layer

Q11. What is the utilization of TCP in the IP parcels?

Ans. TCP is an acronym of transmission control protocol. It is utilized as a communication protocol in a private network.

Q12. Name the types of errors?

Ans. There are two types of errors:

  • Single bit blunder
  • Burst blunder

Q13. What is ALOHA?

Ans. It is utilized to illuminate the channel allotment issue. There are two types of ALOHA:

  • Pure salaam
  • Slotted salaam

Q14. What does VPN stand for?

Ans. VPN remains for virtual private system. It makes a safe system association over an open system like the web.

Q15. Which conventions utilizes application layer?

Ans.

Q16. What is intranet?

Ans. It is a private system in view of TCP/IP conventions available just by the organization's individuals or somebody with approval.

Q17. What are steps engaged with making the checksum?

Ans.

  • Divide the information into segments
  • Add the segments together utilizing 1's supplement math
  • Take the supplement of the last total

 

These are some of well-known Network security questions. In the event that you are new to the subject, take in more about it through an expert affirmation course in Network security and pick up the aptitudes required to be a specialist in this area.

 

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Project Management in Telecommunications

Most telecommunications projects today deal with some type of network. These networks can range from small, private, in-house phone systems to large, nationwide, multi-node, switched networks. The large networks can incorporate voice, data, and video communications. These networks usually require the installation of transmission facilities, electronics, switching equipment, multiplexors, and inside plant and terminal equipment.

Successful management of a project would lead to resource optimization and better execution. As one definition goes, project management deals with systematic planning and organizing to accomplish a specific, usually, a one-time effort.

The role of a good Project Management Technology in successful execution of a project cannot be over-emphasized. GL Communications Inc., over the past twenty-two years, has successfully managed numerous Project Management Telecommunications of significant importance.

If you are a software engineer freelance, you would want to look for work involving websites, IT, and software. Freelance jobs are also readily available online. These jobs are usually project based that can either be long term or short term. It is even more important for the managed service provider to look for a diverse freelance marketplace to get the best in the market.

About Field Engineer: Freelance Fieldengineer is a digital marketplace with innovative ways to connect you with engineers and other freelancers for your business needs. We help you bring projects in under budget due to being free for businesses. In addition, you can track your work orders from the app, use the API easily to integrate software, keep an eye on your talent with live tracking, and get connected with the right people quickly with our AI. Field Engineer is helping companies all around the world connect with new talent right from their computer and smart phones every day.

SKILLS OFFERED ON FIELD ENGINEER JOB MARKETPLACE PORTAL

Freelance software engineer

If you are a software engineer freelance, you would want to look for work involving websites, IT, and software. In this digital age, many entrepreneurs and organizations are looking for people who can develop websites and applications for their businesses. Knowing that the task is not easy as a lot of work is put into it, employers look for people who are experts in their field, know what they are doing, and can accomplish tasks at a quicker rate.

Freelance network engineer

Network engineer freelance jobs are also readily available online. These jobs are usually project based that can either be long term or short term. If you are looking to make more money, you may choose a long-term job as a short-term task entails less money. A network engineer works as the core as they are building a proper system for an organization on which its entire working will be based on. You will be asked to make proxies, create device configurations, and various other IT-related stuff. If you are good at your job, then becoming a network engineer freelance will be easy for you and you will find the pay to be ideal as well.

Freelance computer engineer

Computer engineering is a vast field, and you will find many jobs related to it. These jobs will all vary from each other in requirements and the underlying need of the job. You will be able to find many jobs related to the said field that will suit your experience.

Freelance hardware engineer

As a freelance hardware engineer, you will mostly be dealing with the hardware parts of a computer or other electronic devices. You can even find writing jobs whose main crux is dealing with different types of hardware. You can also be asked to come in to install hardware in computers.

Freelance site engineer

Yes, you can even find jobs as a freelance site engineer. Though the openings are fewer, they will pay a good amount of money. As a site engineer, you will be required on site to accomplish various types of work regarding construction. You might need to plan, coordinate, and supervise the entire project to its end.

Finding freelance engineer jobs is easy. All you have to do is search a little online, and you will be able to find the perfect freelance job for yourself.

Website : Job Marketplace