WE ARE HIRING: Senior Network Engineer – Enterprise
Location: Sri Lanka
Employment Type: Full Time
Industry: Telecommunications
Role Overview
We are seeking an experienced and technically strong Senior Network Engineer – Enterprise to support the design, implementation, maintenance, and optimization of enterprise network environments. The successful candidate will play a critical role in ensuring high availability, performance, security, and reliability of network infrastructure while supporting business-critical operations and customer environments. This role requires deep technical expertise across enterprise networking technologies, network security, routing and switching, troubleshooting, and infrastructure management. The ideal candidate will be a hands-on engineer who thrives in complex multi-vendor environments and is passionate about delivering reliable and secure network solutions.
Key Responsibilities
- Design, implement, and support enterprise network infrastructure across LAN, WAN, and hybrid environments.
- Manage, monitor, and optimize network performance to ensure maximum availability and reliability.
- Configure, maintain, and troubleshoot routing and switching technologies across enterprise environments.
- Provide advanced technical support for network incidents, service disruptions, and infrastructure-related issues.
- Perform root cause analysis and implement corrective actions to prevent recurring issues.
- Manage firewall policies, network security controls, and access management requirements.
- Support network security initiatives by implementing industry best practices and security standards.
- Configure and maintain VPNs, secure connectivity solutions, and remote access technologies.
- Collaborate with cross-functional teams to deliver network projects, upgrades, migrations, and technology refresh initiatives.
- Participate in infrastructure design reviews and recommend improvements to network architecture.
- Monitor network capacity, performance trends, and utilization metrics.
- Maintain accurate network documentation, diagrams, operational procedures, and technical records.
- Support change management activities and ensure successful implementation of network changes.
- Work closely with vendors and technology partners to resolve complex technical issues.
- Contribute to business continuity planning, resilience initiatives, and disaster recovery preparedness.
- Stay current with emerging networking technologies and recommend innovative solutions to improve operational performance.
Candidate Profile
- Bachelor's Degree in Information Technology, Computer Science, Network Engineering, or a related discipline.
- Minimum 6 years of hands-on experience in Enterprise Networking and Infrastructure Support.
- Strong expertise in Cisco Routing & Switching technologies.
- Proven experience managing and supporting enterprise LAN and WAN environments.
- Strong troubleshooting skills across complex network infrastructures.
- Experience managing network security platforms, firewalls, and related security technologies.
- Exposure to multi-vendor networking environments including Cisco, Juniper, and Fortinet.
- Strong understanding of network protocols, architecture, and security best practices.
- Experience supporting business-critical and highly available network environments.
- Excellent analytical, problem-solving, and technical documentation skills.
- Strong communication and stakeholder management abilities.
- Ability to work independently while managing multiple priorities in a fast-paced environment.
- Professional certifications such as CCNP, CCNA, or other relevant networking certifications will be highly advantageous.
Ready to take your career to new heights?
We're InTalent Asia, your go-to recruitment partner in Sri Lanka, and we've got an exciting opportunity for you!
Our client is looking for a skilled individual to fill the role of Senior Network Engineer – Enterprise.
Apply now and see how you can be the perfect fit for this exclusive position!
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