666 Network Operations jobs in Vietnam
Network Operations Engineer
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Network Operations Engineer
Posted 1 day ago
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Key Responsibilities:
- Monitor network performance and identify potential issues or outages.
- Troubleshoot and resolve network connectivity and performance problems.
- Install, configure, and maintain network hardware and software, including routers, switches, firewalls, and servers.
- Implement network security measures and ensure compliance with security policies.
- Develop and maintain network documentation, including diagrams and configurations.
- Perform regular network maintenance and system upgrades.
- Respond to network alerts and incidents in a timely manner.
- Collaborate with IT teams and vendors to implement and support network solutions.
- Participate in capacity planning and network expansion projects.
- Ensure the availability and stability of all network services.
Network Operations Specialist
Posted 1 day ago
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Key Responsibilities:
- Monitor network performance, identify and resolve issues in real-time across diverse network environments.
- Perform routine network maintenance, upgrades, and configuration changes.
- Implement and manage network security protocols to protect against cyber threats.
- Troubleshoot network connectivity, latency, and hardware-related problems.
- Respond to network alerts and escalations efficiently.
- Develop and maintain network documentation, including diagrams, configurations, and procedures.
- Collaborate with engineering teams on network design and deployment projects.
- Analyze network traffic patterns and optimize performance.
- Ensure compliance with industry standards and best practices.
- Provide technical support for network-related inquiries.
- Participate in on-call rotations for emergency network support.
- Conduct root cause analysis for network outages and incidents.
- Proactively identify potential network vulnerabilities and recommend solutions.
- Assist in the evaluation and testing of new network technologies and equipment.
- Contribute to the continuous improvement of network operations processes.
Qualifications:
- Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.
- Proven experience in network administration or operations.
- In-depth knowledge of networking protocols (TCP/IP, DNS, DHCP, BGP, OSPF).
- Experience with network monitoring tools (e.g., Nagios, Zabbix, SolarWinds).
- Familiarity with network security principles and tools (firewalls, VPNs, IDS/IPS).
- Strong troubleshooting and problem-solving abilities.
- Excellent communication and interpersonal skills, especially in a remote setting.
- Ability to work independently and manage time effectively in a remote environment.
- Relevant certifications such as CCNA, CCNP, or equivalent are highly desirable.
- Experience with cloud networking environments (AWS, Azure, GCP) is a plus.
- Understanding of wireless networking technologies.
- Commitment to maintaining high levels of network uptime and performance.
Network Operations Specialist
Posted 1 day ago
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Key Responsibilities:
- Monitor network infrastructure for performance, availability, and security issues using various tools.
- Diagnose and resolve network connectivity and performance problems in a timely manner.
- Perform routine maintenance, configuration, and upgrades on network devices (routers, switches, firewalls).
- Implement network changes following change management procedures.
- Respond to network alerts and service outages, ensuring quick restoration of services.
- Collaborate with engineering teams on network design and deployment projects.
- Provide technical support for network-related issues to internal users and customers.
- Contribute to network documentation, including diagrams, procedures, and troubleshooting guides.
- Participate in capacity planning and performance tuning initiatives.
- Ensure adherence to network security best practices and policies.
- Bachelor's degree in Computer Science, Information Technology, Telecommunications, or a related field.
- Minimum 3 years of experience in network operations or network administration.
- Solid understanding of TCP/IP, OSI model, routing protocols (e.g., BGP, OSPF), and switching technologies.
- Experience with network monitoring and management tools.
- Familiarity with network security concepts and devices (firewalls, VPNs).
- Excellent troubleshooting and problem-solving skills.
- Strong communication and interpersonal skills.
- Relevant certifications such as CCNA, CCNP are a plus.
- Ability to work effectively in a hybrid work environment.
Senior Network Operations Engineer
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- Monitoring network performance and proactively identifying and resolving issues to minimize downtime.
- Implementing and managing network configuration changes, including routing, switching, and firewall rules.
- Troubleshooting complex network connectivity and performance problems across various technologies (e.g., MPLS, BGP, OSPF, VLANs).
- Responding to network incidents and alarms, performing root cause analysis, and implementing corrective actions.
- Participating in the planning and execution of network upgrades and new deployments.
- Ensuring network security by implementing and managing security policies, firewalls, and intrusion detection systems.
- Developing and maintaining network documentation, including diagrams, configurations, and procedures.
- Collaborating with system administrators, application developers, and other IT teams to resolve cross-functional issues.
- Staying up-to-date with emerging network technologies and best practices.
- Mentoring junior network engineers and providing technical guidance.
- Bachelor's degree in Computer Science, Information Technology, Electrical Engineering, or a related field.
- Minimum of 6 years of experience in network operations, network engineering, or a similar role.
- Proven expertise in configuring and managing enterprise-level routers, switches, and firewalls (e.g., Cisco, Juniper).
- Strong understanding of TCP/IP, DNS, DHCP, VPNs, and network security principles.
- Experience with network monitoring tools (e.g., Nagios, Zabbix, SolarWinds).
- Relevant certifications such as CCNA, CCNP, or equivalent are highly desirable.
- Excellent analytical and problem-solving skills.
- Strong communication and interpersonal skills, with the ability to work effectively in a team.
- Ability to work under pressure and manage multiple priorities in a dynamic environment.
- Experience with wireless networking technologies is a plus.
Remote Network Operations Engineer
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Telecoms Network Operations Engineer
Posted today
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You will perform regular network maintenance, including software updates, configuration management, and system backups. Troubleshooting network connectivity issues, analyzing performance metrics, and implementing solutions to optimize network performance will be a significant part of the role. You will also participate in network planning and design activities, ensuring that new deployments are aligned with operational requirements and industry best practices. Collaboration with other engineering teams, vendors, and service providers to resolve complex network issues is expected. Ensuring network security and implementing appropriate security measures to protect against threats is paramount. The ideal candidate will have a strong understanding of telecommunications network technologies, protocols, and equipment. Excellent analytical and troubleshooting skills are essential. Proficiency in network monitoring tools, configuration management systems, and relevant operating systems is required. Strong communication and teamwork skills are vital for effective collaboration. Prior experience in network operations or a related field within the telecommunications industry is a prerequisite. This is an excellent opportunity to work with cutting-edge technology and contribute to a vital service.
Key Responsibilities:
- Monitor and maintain the performance of telecommunications networks.
- Troubleshoot and resolve network issues and incidents.
- Perform regular network maintenance and upgrades.
- Analyze network data and implement performance optimizations.
- Ensure network security and compliance with policies.
- Collaborate with internal teams and external vendors.
- Participate in network planning and deployment activities.
- Document network configurations and procedures.
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Senior Network Operations Engineer
Posted 1 day ago
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Responsibilities:
- Monitor network performance, availability, and utilization using advanced network management tools.
- Diagnose and resolve network issues, including connectivity, latency, and security incidents, in a timely manner.
- Implement and maintain network configurations, including routers, switches, firewalls, and load balancers.
- Plan and execute network upgrades and expansions, ensuring minimal disruption to services.
- Develop and document network procedures, standards, and best practices.
- Collaborate with system administrators and other IT teams to ensure seamless integration of network services.
- Participate in on-call rotations to provide 24/7 network support.
- Conduct regular security audits and implement necessary security enhancements.
- Analyze network traffic patterns to identify potential bottlenecks and recommend optimizations.
- Manage vendor relationships for network hardware and software support.
- Bachelor's degree in Computer Science, Information Technology, or a related field.
- Minimum of 6 years of experience in network operations and engineering.
- In-depth knowledge of TCP/IP, BGP, OSPF, MPLS, and other routing/switching protocols.
- Hands-on experience with Cisco, Juniper, or similar networking hardware.
- Proficiency with network monitoring and analysis tools (e.g., SolarWinds, Wireshark, Nagios).
- Strong understanding of network security principles, including firewalls and VPNs.
- Relevant certifications such as CCNA, CCNP, or JNCIS are highly desirable.
- Excellent troubleshooting and analytical skills.
- Ability to work effectively in a team environment and manage multiple priorities.
- Strong communication skills, both written and verbal.
Remote Network Operations Engineer
Posted 1 day ago
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Telecom Network Operations Engineer
Posted 1 day ago
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