Network engineers and network administrators share common positions in the field of information technology and can carry a lot of weight. Although job descriptions and tasks are similar and their responsibilities overlap, there are significant differences. Typically, the network engineer is responsible for designing and developing a computer network, while the network administrator is responsible for network security and maintenance once the network established.
Terminology
The terms "network technician" and "network architecture" can be used synonymously. On the other side, a network administrator is generally different from engineers and architectures.
As in all areas, a title is less important than the details of the job description. The bigger the company, the more specific the work can be. The smaller a company is, the more work it can do.
Network Engineers
Roles & Responsibilities:
The first part of a network engineering role is to understand at a macro level, the structure and network requirements of the entire organization. With this knowledge, the network engineer must design and maintain each network supporting the life cycle and growth opportunities of the company. A network engineer may need to analyze what works and what does not work to find room for improvement, all within a given budget.
The general tasks and responsibilities of a network engineer:
· Design and implementation of physical and wireless networks, including computer communications and telecommunications
· Maintain network performance
· Management of electronic equipment activating any element of the system
· Solving network problems
· Research and integration of new technologies in the network life cycle
· Cooperation with network administrators to manage or solve problems
Requirements for the work
An ideal network engineer often needs at least one BS or MS in a computer-related field, such as computer science, computer engineering (computer network definition) or encoding. Practical experience, especially in the area of information systems or network administration, always helps the candidate.
Candidates who apply for the position of a network engineer should emphasise not only their knowledge but also their abilities. Analytical skills and attention to detail are essential skills as network engineers need to review and analyse complex network systems, what works and what does not, and then propose and implement solutions.
Leadership and organisational skills are also helpful as network engineers are often responsible for working with many people.
Network Manager
Roles & Responsibilities:
Although the technician focuses on the implementation of the lifecycle network, its day-to-day operation and maintenance is often the responsibility of the network administrator. Nevertheless, the role of the administrator is often proactive in preventing security problems from occurring before they occur, rather than responding to them.
The scope and depth of a network administrator's tasks may vary depending on the size of the organization. In large organizations, one or more network administrators can share the following roles and responsibilities:
· Monitor and maintain the IT infrastructure, paying particular attention to the following:
· Server on site
· Interactions between the software and the network
· Network Integrity and Resilience
· Network test to detect weaknesses or potentially compromised sites
· Stay tuned for updates
· Implementation of security programs with hardware and software
In small organizations, a network administrator may also be responsible for:
· Purchase of new equipment
· Distribution of new software
· Management of email and Internet filters
· Maintenance of disk images for new installations
· Make sure the licenses are up-to-date
· Dealing with poor data management practices
Job Requirements:
While a BS in a computer-related area is helpful, it may not be necessary for a network administrator role. Many organizations prefer specific training and certification and relevant practical experience. General practice and certifications for network administrators include Juniper, Cisco, Brocade Certified Network Engineer, Microsoft, and Red Hat.
The network administrator generally understands the network designed by the technician. As the network engineer and network administrator have to work together, a clear understanding and clear communication between the posts are essential.
Terminology
The terms "network technician" and "network architecture" can be used synonymously. On the other side, a network administrator is generally different from engineers and architectures.
As in all areas, a title is less important than the details of the job description. The bigger the company, the more specific the work can be. The smaller a company is, the more work it can do.
Network Engineers
Roles & Responsibilities:
The first part of a network engineering role is to understand at a macro level, the structure and network requirements of the entire organization. With this knowledge, the network engineer must design and maintain each network supporting the life cycle and growth opportunities of the company. A network engineer may need to analyze what works and what does not work to find room for improvement, all within a given budget.
The general tasks and responsibilities of a network engineer:
· Design and implementation of physical and wireless networks, including computer communications and telecommunications
· Maintain network performance
· Management of electronic equipment activating any element of the system
· Solving network problems
· Research and integration of new technologies in the network life cycle
· Cooperation with network administrators to manage or solve problems
Requirements for the work
An ideal network engineer often needs at least one BS or MS in a computer-related field, such as computer science, computer engineering (computer network definition) or encoding. Practical experience, especially in the area of information systems or network administration, always helps the candidate.
Candidates who apply for the position of a network engineer should emphasise not only their knowledge but also their abilities. Analytical skills and attention to detail are essential skills as network engineers need to review and analyse complex network systems, what works and what does not, and then propose and implement solutions.
Leadership and organisational skills are also helpful as network engineers are often responsible for working with many people.
Network Manager
Roles & Responsibilities:
Although the technician focuses on the implementation of the lifecycle network, its day-to-day operation and maintenance is often the responsibility of the network administrator. Nevertheless, the role of the administrator is often proactive in preventing security problems from occurring before they occur, rather than responding to them.
The scope and depth of a network administrator's tasks may vary depending on the size of the organization. In large organizations, one or more network administrators can share the following roles and responsibilities:
· Monitor and maintain the IT infrastructure, paying particular attention to the following:
· Server on site
· Interactions between the software and the network
· Network Integrity and Resilience
· Network test to detect weaknesses or potentially compromised sites
· Stay tuned for updates
· Implementation of security programs with hardware and software
In small organizations, a network administrator may also be responsible for:
· Purchase of new equipment
· Distribution of new software
· Management of email and Internet filters
· Maintenance of disk images for new installations
· Make sure the licenses are up-to-date
· Dealing with poor data management practices
Job Requirements:
While a BS in a computer-related area is helpful, it may not be necessary for a network administrator role. Many organizations prefer specific training and certification and relevant practical experience. General practice and certifications for network administrators include Juniper, Cisco, Brocade Certified Network Engineer, Microsoft, and Red Hat.
The network administrator generally understands the network designed by the technician. As the network engineer and network administrator have to work together, a clear understanding and clear communication between the posts are essential.
Read Also: wlan stands for
No comments:
Post a Comment