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Reports To: Delivery Team Lead / Technical Director / SOC Security Operations Lead
1. Delivery and implementation of security products
Responsible for the on-site deployment, installation and debugging, configuration changes, system launch, and acceptance of the network security products (including SIEM, NDR, EDR, firewalls, SandBox, etc.), ensuring the project is delivered on time and with high quality.
According to customer requirements and the established technical solution, complete the installation, debugging, policy configuration, and optimization of security devices.
Participate in the functional testing, compatibility testing, and on-site environment verification of the product prior to delivery, ensuring the stability of the system.
2. Technical support and troubleshooting
Provide remote and on-site technical support for customers, respond to and handle technical problems during product operation in a timely manner, and complete troubleshooting and emergency response.
Master the technical architecture and technical details of Huawei products, and be able to troubleshoot software system faults on site.
This document provides guidance for users to solve the problems encountered during the use of the product and answers technical questions of users.

1. Network Security Product Skills
Experience in the deployment and integration of security products, including SIEM (Security Information and Event Management)、NDR (Network Detection and Response)、EDR (Endpoint Detection and Response)、Firewall、SandBox, and similar solutions.
2. Network and System Fundamentals
Proficient in the TCP/IP protocol stack, and skilled in routing and switching technologies (OSPF/BGP/VLAN/VPN, etc.)
Familiar with the configuration and debugging of network devices from major vendors (Huawei, H3C, Cisco, Ruijie, etc.)
Familiar with Linux operating system management, and capable of writing Shell/Python scripts.
Possesses the ability to troubleshoot network issues, and is proficient in using packet capture and analysis tools (Wireshark/tcpdump).
3. Comprehensive qualities
Bachelor's degree or higher, with a major in computer science, networking, communications, Network Security, or related fields.
More than one year of experience in implementing and delivering network or security products.
Possesses excellent customer communication skills, a strong team spirit, and the ability to write and compile documents.
Strong sense of responsibility, able to adapt to project pressure, and possesses good self-motivation and continuous learning ability.
Able to adapt to short-term business trips, and independently handle on-site emergencies.
Priority Conditions (Bonus Points)
Candidates with the following experience will be given priority:
1. Experience in cybersecurity operations
• Has experience operating a Security Operations Center (SOC) and is familiar with the 7x24-hour security monitoring and alarm analysis process.
• Has experience in managed security services (MSS).
• Has experience in defensive drills and defensive operations.
2. Experience in offensive and defensive penetration testing.
• Familiar with security processes such as penetration testing, vulnerability scanning, and intrusion detection.
• Possesses basic knowledge of internal network penetration.
• Independently handled emergency incidents related to network security intrusions.
• Participated in mainstream cybersecurity competitions and achieved rankings.
3. Experience in security auditing
• Understand the standards for building a cybersecurity system.
• Have relevant experience in security auditing and risk assessment.
• Understand compliance frameworks such as NIST and ISO 27001.
4. Other Bonus Points
• Holding security or network certifications such as HCIA-Security, CISSP, CISA, CISM, CEH, CCNP/CCIE, CISP, etc.
• Developed cybersecurity tools or published highly cited open-source projects.
*** Working time and benefits:
• Monday to Friday ([protected info]).
• Short term and Long-term awards
• Huawei University online and offline aboard training.
• Competitive Salary and Service performance bonus. Full salary in 2 months of probation.
• Participating in full insurance benefits (health insurance, social insurance, unemployment insurance), the company supports 24/24 accident insurance and health care insurance for employees.
• Professional working environment, multinational company, good career development opportunities. Cultural and sports activities, taking care of employees' health and life are organized periodically.