Huawei Technologies Co. Ltd. is a leading global provider of information and communications technology (ICT) infrastructure and smart devices.
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It was the world’s largest telecom equipment maker in 2012 and China’s largest telephone-network equipment maker.
Applications are invited from interested and qualified candidates to apply for the graduate job at Huawei Technologies Co Ltd.
Datacom Maintenance Engineer
Job Specifications:
- Full Time
- Required Qualifications: BA/BSC/HND
- Location: Lagos| Nigeria. See other Jobs in Lagos
- Category: Engineering Jobs
- Job Alerts: To receive Job Alerts on WhatsApp, Click HERE
Job Description:
- System Maintenance and Management: Be responsible for the daily monitoring, troubleshooting, performance optimization, and maintenance of the customer’s data communications network (including routers, switches, firewalls, etc.), ensuring the stable operation of the network system.
- Fault Handling: Respond promptly to and resolve various issues arising from network equipment, including but not limited to network interruptions, equipment failures, configuration errors, etc., minimizing business impact time.
- Network Planning and Optimization: Participate in the planning and design of network architectures, proposing network optimization schemes based on business requirements to enhance network performance and reliability.
- Project Support: Contribute to network construction projects, involving the installation, configuration, debugging, and acceptance of network equipment, ensuring projects are completed on time and with quality.
- Security Audits: Conduct regular security audits of the network system to ensure compliance with industry security standards and company security policies, promptly identifying and addressing potential vulnerabilities.
- Technical Training and Sharing: Participate in internal technical training to continuously upgrade personal skills; share experiences with team members to promote the team’s overall skill level.

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Qualifications and Requirements:
Education Background:
- Bachelor’s Degree or above in Computer Science, Communications, Electronics, or related fields.
Technical Skills:
- Proficient in TCP/IP protocols and familiar with the OSI seven-layer model and the working principles of each layer.
- Skilled in configuring and managing mainstream network equipment (such as Cisco, Huawei, Juniper, etc.).
- Possess excellent network troubleshooting and problem-solving abilities, able to quickly locate the root cause of issues.
- Knowledgeable in network security, with experience in network security protection preferred.
- Experience: Experience in data communications network maintenance or related fields, with experience in large-scale network projects being advantageous.
Soft Skills:
- Possess good communication skills and a strong teamwork spirit, able to collaborate effectively with different departments.
- Demonstrate a strong sense of responsibility, able to work under pressure, and adapt to occasional overtime requirements.
- Be proactive, eager to learn new knowledge, and keep up with industry trends and technological developments.
Certifications:
- Holding relevant network certifications (e.g., Cisco CCNA/CCNP, Huawei HCNA/HCNP) is preferred.
Language Ability:
- Fluent in written and spoken English
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Method of Application
Interested and qualified candidates should send their CVs to: nigeriahr23@huawei.com using the Job title as the subject of the email.
Deadline: July 18, 2025
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