System Engineer Definition

The definition of System Engineers is higher than that of network engineers, software engineers, and database engineers, but less than that of System Architects, system analysts, and solution architects.

System Engineers require knowledge and knowledge of hardware, network, database, backup, security, strong and weak current, software development, and project management.

A higher level System Architect than a system engineer needs to know the professional knowledge, technical products, and System Planning (manageability and scalability) of your project in addition to the above aspects) all need to be mastered.

A higher level of Solution Architect than a System Architect means that the above knowledge is fully mastered, understood, and integrated. Even if you reach this level, you are already refined.

The following is an excerpt from my requirements for System Engineers, which are collected here for your learning and reference:

1: Network

Basic knowledge: profound understanding of basic network concepts, such as ISO/OSI, TCP/IP, VLAN, various LAN, Wan protocol, various routing protocols, Nat, etc.

Cisco: familiar with the Cisco product line. vswitches and routers of major models are configured. unfamiliar devices can create independent data query configurations. Familiar with some major Cisco technologies, such as VoIP, QoS, and ACL;

Huawei-3com: familiar with the Huawei-3com product line; will configure the main models of switches and routers, not familiar with the equipment can structure independent information configuration;

Nortel: familiar with the Nortel product line. switches and routers of major models will be configured. unfamiliar devices can create independent configuration queries;

Foundry: familiar with the foudry product line. It will configure switches and routers of major models. unfamiliar devices can create independent configuration queries;

2: Host

Basic knowledge: familiar with basic server knowledge, such as raid, peripherals, and scsicards.

MS windows: familiar with Windows NT, 2000, 2003 installation, use, configuration, troubleshooting

Linux: familiar with the installation, use, and configuration of mainstream Linux versions

Sun Solaris: familiar with the sun minicomputer product line, master the use of Solaris in various versions

Ibm aix: familiar with the IBM minicomputer product line, master the AIX use of each version

HP HP-UX: Basic knowledge of HP-UX

3: databases and Middleware

Basic Knowledge: A deep understanding of basic concepts of databases, simple SQL statements, and advanced concepts such as database replication and data warehouse

Ms SQL server: familiar with the basic concepts, architecture, installation, configuration and maintenance of ms SQL Server database

MySQL: understand how to install and maintain MySQL Databases in windwos and Linux

Tomcat: understand how to install and maintain tomcat in windwos and Linux.

Sybase ASE: familiar with the basic concepts, architecture, installation, configuration, maintenance, troubleshooting, and replication of Sybase databases

Oracle DB: familiar with basic concepts, architecture, installation, configuration, maintenance, troubleshooting, and replication of Oracle databases

IBM DB2: Understand IBM DB2

Sybase EAServer: familiar with the installation, configuration, and use of Sybase EAServer on various platforms

Oracle AS: Understand the installation and configuration of Oracle Application Server

IBM WebSphere: familiar with the installation, configuration, and use of various IBM WebSphere versions on various platforms

4: Application

HTTP: allows you to correctly install, configure, and use www servers, such as IIS, Apache, and ibm http server.

FTP: the FTP server can be configured on various platforms (Windows, Linux, and UNIX ).

Mail: You can configure the mail server on various platforms (Windows, Linux, and UNIX), and install and configure the mail server software and eyou.

DNS: allows you to configure DNS servers on various platforms (Windows, Linux, and UNIX ).

Independent Software: familiar with the company's independent software. With the help of the documentation, the company can independently install all the company's ** Information System, ** Information System, ** software and other software.

Others: proficient in client and server software, able to find the software you need on the Internet independently

5. Security

Basic knowledge: deeply understand the importance of network security and the role of various security devices

Firewall: has a profound understanding of the basic concepts and functions of the firewall, and understands mainstream domestic and international brands. With the help of this document, it can independently configure and use domestic firewalls such as Lenovo and tianrongxin.

Intrusion Detection System: provides a deep understanding of the basic concepts and functions of IDS, as well as mainstream domestic and international brands. With the help of this document, you can independently configure and use domestic IDs such as jinnuo netan and lumeng.

Vulnerability scan system: this system provides a deep understanding of the basic concepts and functions of vulnerability scan, and understands mainstream domestic and international brands. With the help of this document, it can independently configure and use domestic scanning systems such as Rongji.

VPN: understand the basic concepts of VPN

Encryption and authentication: Understanding the basic concepts of encryption and authentication

Security Isolation products: learn more about security isolation Products

Network Anti-Virus: familiar with mainstream anti-virus vendors in China and proficient in installing, configuring, and deploying mainstream software such as Norton, Kaspersky, and rising.

Email anti-virus: understand the importance of email anti-virus, understand the main technologies used by anti-virus, and correctly install and configure the domestic anti-virus software with the help of this document.

6. storage and backup

Basic knowledge: understand the basic concepts and major manufacturers of storage, and understand the basic concepts of tape, Das, NAS, and San

Sun Storage: Learn about Sun's storage products. With the help of this document, you can configure Sun's storage products independently.

IBM storage: Understand IBM's storage products. With the help of documents, you can configure IBM's storage products independently.

Emcstorage: Learn about EMC's storage products. With the help of documents, you can configure EMC's storage products independently.

Fiber hub and fiber switch: understand the basic concepts and main functions of fiber hub and fiber switch

Backup: deeply understand the important role of backup, understand the installation, configuration, and use of mainstream backup software such as Arc server and NetBackup, and be familiar with the backup methods and policies of mainstream databases.

7: Audio/Video

Video conferencing: understand the basic concepts, components, and protocols of video conferencing, understand mainstream video terminals and MCU, and independently operate Ted's video terminals and radvision's MCU.

Apsaravideo for VOD: understand the basic concepts, components, and protocols of apsaravideo for VOD and streaming media, and install and configure the software (such as RealServer) and hardware (such as video capture card) required by apsaravideo for Vod)

VoIP: understand the basic concepts and applications of VoIP, understand the Voice Gateway and voice security, and be able to configure VoIP

Multicast: understand the basic concepts and applications of multicast and the multicast routing protocol, and be able to configure simple Multicast

Various audio and video devices: Learn about various audio, video devices, and various cables, and understand the overall structure of smart courts.

8: Weak Current

Familiar with basic concepts such as integrated wiring, access control, monitoring, and smart building, and proficient in creating various network cables

9: Other Special Technologies

High Availability: understand the concept of high availability, and be able to install, configure, and maintain IBM hacmp, Rose, and Sun Cluster.

Call Center: understand the basic concepts and components of Call Center

UPS: familiar with basic ups knowledge, independent installation of small UPS, familiar with various Cables

China Telecom: familiar with various telecom lines, and familiar with various telecommunications signaling methods

WLAN: understand the basic concepts and components of a wireless LAN

Network Management: understand the role of network management and network management protocols (SNMP, rmon, etc.), and be able to use cisco CiscoWorks, Nortel optivity, HP Openview, and other products, able to use software such as sniffer for network monitoring and troubleshooting

10: Project Management

Deeply understand the basic concepts in project management, and use the knowledge in project management to guide your project

 

Transferred from:

Http://www.cnblogs.com/Vegaslee/archive/2009/12/16/1625385.html