The main responsibilities of junior operation and maintenance engineers

Junior operation and maintenance engineers need to be able to respond and solve server and security failures in a timely and effective manner. The following are the main responsibilities of junior operation and maintenance engineers I have compiled.

Main responsibilities of junior operation and maintenance engineer 1

accountability

1. Use the monitoring platform to ensure the online system 7*24 operation;

2. For alarm or fault events, the severity can be judged in time, and the problem can be handled according to the process specification;

3. Respond to the phone and email of the fault report, track and control the handling of the fault, and complete the information recording and filing in time;

4. Assist in daily operation and maintenance related activities.

job requirement

1. Full-time college degree or above in computer, electronic engineering or communication, and experience in network maintenance and monitoring is preferred;

2. Familiar with LINUX system, have certain scripting ability, and understand network application protocols such as HTTPS/TCP/UDP;

3. Have enthusiastic work enthusiasm, self-management ability, and good communication, coordination and expression skills;

4. Have a high sense of responsibility and professionalism, and adapt to night shifts and holiday duty arrangements;

5. Holders of ccna, mcse and rhce certificates are preferred, and those with experience in vehicle networking are preferred.

Main responsibilities of junior operation and maintenance engineer II

Responsibilities:

1, responsible for server maintenance, optimization and debugging.

2. Responsible for game business deployment, new version release and server replacement.

3. Responsible for monitoring the operation of the game business, timely handling the faults in the game operation, and ensuring the normal operation of the game service.

4. Be responsible for communication with the game project team and R&D, regularly feed back the problems existing in the business operation environment and promote improvement.

Job requirements:

At least 1 and 1 years experience in Internet product system operation and maintenance, college degree or above.

2. Familiar with the daily maintenance and optimization of Linux operating system.

3. Master the maintenance of application services under Linux, including Apache/Nginx/MySQL/Redis/PHP/DNS, etc.

4. Be familiar with the mainstream monitoring application (Zabbix/Nagios) and have some customized script development functions.

5, familiar with the mainstream automation operation and maintenance configuration tools (puppet/saltstack/ansible

6. Be familiar with at least one scripting language (such as Shell/python/PHP) and be able to write automation tools for daily work.

7. Proficient in Mysql database and have experience in developing and maintaining big data and highly concurrent databases.

8. Have good communication skills, teamwork spirit and a high sense of responsibility.

The main responsibilities of junior operation and maintenance engineer 3

Responsibilities:

1. Technical maintenance of the company's business system;

2. Deployment, debugging and docking in business platform construction and expansion;

3. Handling of business system failures and complaints;

4. Preparation and implementation of technical schemes such as construction scheme and cutover scheme;

5. System maintenance such as signal reception and transcoding required by the company's platform business;

6. Monitoring and inspection of business systems;

7. According to work needs, be able to adapt to night shifts and holidays;

Requirements:

1. Full-time bachelor degree or above, major in computer, software, communication engineering, network and other related fields. Work experience is not limited.

2. Be familiar with the linux operating system and skillfully use the basic commands of linux.

3. Familiar with one or two common open source programs or middleware on linux, such as tomcat, nginx, lvs, redis, zabbix, etc.

4. Understand mysql, oracle and other mainstream databases and computer networks.

5. Technical knowledge of big data, cloud computing, virtualization, containerization, AI, CI/CD is preferred, such as hadoop, docker, kubernetes, python, jenkins, etc.

6. Good logical thinking, mastering a mainstream programming language is preferred, such as Java, php, js, python, C++, Go, etc.

7. Have good communication and coordination skills, written expression skills and execution skills, and have a sense of service for the technical support work of other departments.

8. Strong learning ability, love operation and maintenance work, like to study operation and maintenance related technologies, and work hard.

9. Have a high sense of safety in operation and maintenance, and be careful and not impetuous.

Main responsibilities of junior operation and maintenance engineer 4

Responsibilities:

1, company office network maintenance, host and other hardware equipment maintenance;

2. Maintenance of the software and hardware system of the company's computer room server;

3. WEB function maintenance of platform application services;

4. Main solutions to customer problems;

5. Handling and assisting the daily problems of customer service;

6. Fault analysis and problem solving;

7. Responsible for the follow-up of report work orders related to investigation information;

8. Customer service and problem solving;

Requirements:

1 major, computer or communication;

2. Have some experience in Linux operating system management, and experience in telecom industry operation and maintenance management is preferred;

3, database mysql, oracle and other related software to understand;

4. Experience in formulating and implementing security, backup and statistical strategies;

5. Have good analytical and problem-solving skills and be familiar with relevant protocol analysis;

6. Understand SMS interface protocols of operators, such as SMPP, SGIP, SMGP, and experience in data maintenance and SMS is preferred;

7. Strong problem-solving and coordination skills, team spirit, methodical work, strong sense of responsibility, careful and meticulous work, and good at finding and solving problems;

Main responsibilities of junior operation and maintenance engineer 5

Responsibilities:

1) is responsible for the desktop-level operation and maintenance of the departure front-end software of China Airlines in Lhasa Airport, mainly including cover the installation, debugging, fault acceptance and resolution;

2) Be responsible for the operation and maintenance of servers, minicomputers and network equipment of departure system of Lhasa Airport of Tibet Branch, mainly including daily monitoring, system drills, emergency flow handling and equipment installation and debugging;

3) Be responsible for the operation and maintenance of airport weak current system and network equipment in the area under its jurisdiction. Its main business includes system inspection, on-site security and project implementation.

4) Responsible for the operation and maintenance of weak current systems of airlines in the jurisdiction, mainly responsible for desktop operation and maintenance;

5) Assist business personnel, provide necessary technical support for computer application, and tap the potential needs of customers;

6) Assist administrative personnel and provide necessary technical support for computer application;

Requirements:

1) Full-time college degree or above, major in computer science and technology or related.

2) Adapting to the plateau climate, Lhasa is 3500 meters above sea level, and the regional airport under its jurisdiction is more than 4000 meters above sea level;

3) Skillful use of OFFICE software such as Office, WPS and network drawing;

4) Excellent knowledge of computer software and hardware, familiar with vmware and computer assembly; Familiar with UNIX or LINUX system operation and maintenance; Familiar with Windows system operation and maintenance;

5) Familiar with the installation and maintenance of Oracle and SQLserver databases, and familiar with SQL instructions;

6) Familiar with the network equipment manual, with Cisco enterprise network qualification certificate, Huawei qualification certificate and national computer soft test qualification certificate is preferred;