Many view computer networking as one of the best and "hottest" career fields available
today. Some claim that a serious shortage of qualified people to fill
these networking jobs exists, and these claims may lure some people into
the fray hoping for an easy position with a fast-growing company
Don't be fooled! Debates over the actual extent of any "shortages"
aside, networking involves mostly hard work, and competition for the
high-quality positions will always be strong. Continue reading to learn
more about beginning or expanding a career in networking, and pick up
some valuable job-hunting tips that also apply to many other types of
technical careers.
Job Titles
Several types of positions exist in networking, each with different
average salaries and long-term potential, and one should possess a clear
understanding of these. Unfortunately, job titles in networking, and
in Information Technology (IT) generally, often lead to confusion among
beginners and experienced folks alike. Bland, vague or overly bombastic
titles often fail to describe the actual work assignments of a person
in this field.
The basic job titles one sees for computer networking and networking-related positions include
- Network Administrator
- Network (Systems) Engineer
- Network (Service) Technician
- Network Programmer/Analyst
- Network/Information Systems Manager
The Network Administrator
In general, network administrators configure and manage
LANs
and sometimes WANs. The job descriptions for administrators can be
detailed and sometimes downright intimidating! Consider the following
description that, although fictitious, represents a fairly typical
posting:
NETWORK ADMINISTRATOR - HOBO COMPUTING
"Candidate will be responsible for analysis, installation and configuration of company networks. Daily activities include monitoring network performance, troubleshooting problems and maintaining network security. Other activities include assisting customers with operating systems and network adapters, configuring routers, switches, and firewalls, and evaluating third-party tools."
Needless to say, a person early in their career often lacks experience
in a majority of these categories. Most employers do not expect
candidates to possess in-depth knowledge of all areas listed in the job
posting, though, so a person should remain undeterred by the long,
sweeping job descriptions they will inevitably encounter.
Comparing Roles and Responsibilities
The job function of a Network Engineer differs little from that
of a Network Administrator. Company A may use one title while Company B
uses the other to refer to essentially the same position. Some
companies even use the two titles interchangeably. Firms making a
distinction between the two often stipulate that administrators focus on
the day-to-day management of networks, whereas network engineers focus
primarily on system upgrades, evaluating vendor products, security
testing, and so on.
A Network Technician tends to focus more on the setup,
troubleshooting, and repair of specific hardware and software products.
Service Technicians in particular often must travel to remote customer
sites to perform "field" upgrades and support. Again, though, some
firms blur the line between technicians and engineers or administrators.
Network Programmer/Analysts generally write software programs or
scripts that aid in network analysis, such as diagnostics or monitoring
utilities. They also specialize in evaluating third-party products and
integrating new software technologies into an existing network
environment or to build a new environment.
Managers supervise the work of adminstrators, engineers,
technicians, and/or programmers. Network / Information Systems Managers
also focus on longer-range planning and strategy considerations.
Salaries for networking positions depend on many factors such as the
hiring organization, local market conditions, a person's experience and
skill level, and so on.
http://compnetworking.about.com
Thanks for sharing this effective article. I like the Idea. Great thinking! There is wonderful about "Starting or building a career in Computer Networking". I am impressed by the quality of information on this website. There are a lot of good quality resources here.
ReplyDeleteI think, There are many simple computer troubleshooting techniques that you can employ when you find that your system is not working as it should.
I am sure I will visit this place again soon. You can find some information about computer network services.