A network administrator manages both the physical and virtual aspects of a computer network of a business or organization. The job is one of many computer careers that provide opportunities for growth and career advancement.
A network administrator manages the access to different drives on a server. For example, in this profession you often provide employees with their own secure drive that they use instead of storing data on the drive of their individual computers. This helps make frequent file back-ups more routine. Often a network also houses shared drives that you maintain, where files may be stored that need to be accessed by multiple employees
Establishes network specifications by conferring with users; analyzing workflow, access, information, and security requirements; designing router administration, including interface configuration and routing protocols.
Establishes network by evaluating network performance issues including availability, utilization, through-put, good put, and latency; planning and executing the selection, installation, configuration, and testing of equipment; defining network policies and procedures; establishing connections and firewalls.
Maintains network performance by performing network monitoring and analysis, and performance tuning; troubleshooting network problems; escalating problems to vendor.
Secures network by developing network access, monitoring, control, and evaluation; maintaining documentation.
Prepares users by designing and conducting training programs; providing references and support.
Upgrades network by conferring with vendors; developing, testing, evaluating, and installing enhancements.
Meets financial requirements by submitting information for budgets; monitoring expenses.
Skills required
Network Performance Tuning
LAN Knowledge
Network Design and Implementation
Problem Solving
Strategic Planning
Multi-tasking
Quality Focus
Coordination
Technical Understanding
Quick Study.
EMPLOYMENT OPPORTUNITIES
Information technology is an industry consisting of two major components: IT Services and Business Process Outsourcing (BPO). The sector has increased its contribution to India's GDP from 1.2% in 1998 to 7.5% in 2012IBM.The business value of information technology lies in the automation of business processes, provision of information for decision making, connecting businesses with their customers, and the provision of productivity tools to increase efficiency. IT is both a labor-creating and labor-saving technology. As the introduction of automated machines replaced manual labor in factories and on fields, it was once believed that the spread of computer technology would result in massive job destruction. However, two decades of experience has demonstrated that the reverse is actually the case.
Earnings
A Network or Computer Systems Administrator will normally receive an average salary of between 56000 to 84000 depending on the level of experience. Network and Computer Systems Administrators usually receive average salaries of Seventy Three Thousand Five Hundred dollars per year.
Recruiting Companies
Oracle
Cisco
Dell
Intel
Microsoft
How do I get there?
Option 1:
Computer and information technology need to operate at one hundred percent capacity and efficiency for today's businesses. Network administrators have, thus, become an integral part to all businesses in all sectors. Widespread use of computer and information technology means an increased need for highly trained workers who are proficient in various computer service job functions. Candidates have multiple ways of entering into this profession due to increased technology usage in business, making the need for network administrators well above average. Candidates need formal education for entry-level network administration positions. Companies often look for candidates that have at least a bachelor's degree in computer science or information systems. Relevant computer experience is also many times listed as a requirement for this career.
Candidates with little or no formal education may want to consider entry-level computer specialist positions in order to break into the computer services industry. Certification and practical experience or an associate's degree in a computer related fields is enough to be hired. Entry-level specialists work with customers and in-house users within the company. Advancement can happen quickly when companies see enhanced design implementation and effectiveness with customers. Performance takes first place at this point. However, formal education still plays an integral part when advancing towards senior level positions. Product specialists may switch over to computer engineering at this point, designing systems and networks, or move into network administration.
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