What I do as an IT Systems & Networks Engineer :

A Systems Engineer combines an understanding of both engineering and management. A Systems Engineer works with various departments to manage and develop systems within a company. From creating and implementing systems software to analyzing data to improve existing ones, a Systems Engineer increases productivity in the workplace. A Systems Engineer works to balance various aspects of a project, most of them complex issues such as architecture and system dynamics.

A Systems Engineer is generally found in large corporations and works with other industry professionals to meet the needs of customer and clients. They usually begin as an engineer from one of the many fields, and as they gain expertise in the industry use their ability to conceptualize the big picture and advance to the position of Systems Engineer.

Network engineers are responsible for building and maintaining the day-to-day operation of computer networks that companies and organizations rely on. These networks typically include an intranet, extranet, local area network (LAN), and wide area network (WAN).

He is responsible for maintaining and administering our company’s computer networks. The primary duties will include maintenance of computer networks, hardware, software, and other related systems, performing disaster recovery operations, protecting data, software, and hardware from attacks, and replacing faulty network hardware components when necessary. He also  working closely with the users of a network in order to identify potential issues and fix existing problems.

He need to have a strong understanding of network infrastructure and network hardware. Also need to be able to implement, administer, and troubleshoot network devices including WAPs, firewalls, routers, switches, and controllers. A deep knowledge of application transport and network infrastructure protocols is highly desired.