Network & Security Engineer
As a Network & Security Engineer, you’ll play a vital role in managing and optimizing a modern enterprise network infrastructure. You’ll work with leading technologies from Cisco, Juniper, Infoblox, and F5, ensuring seamless connectivity, robust security, and exceptional service reliability.
Key Responsibilities
- Manage and maintain enterprise-grade Juniper and Cisco access switch infrastructure to ensure peak performance and stability
- Administer and optimize Cisco WiFi infrastructure, including Cisco 9800 Wireless LAN Controllers (WLC)
- Operate and manage Cisco DNA Center, with a focus on software-defined access (SD-Access)
- Configure, administer, and troubleshoot Infoblox DHCP and IP Address Management (IPAM) solutions
- Monitor and proactively analyze network performance using tools like PRTG Network Monitor
- Support and manage F5 load balancers and Cisco Identity Services Engine (ISE) for secure network access
- Collaborate with global network teams to align infrastructure standards and drive operational consistency
- Lead day-to-day operational tasks to maintain network availability and work closely with application and security teams
- Document network configurations, maintenance routines, and security procedures to ensure operational transparency
- Stay current with the latest networking technologies and industry best practices
Your Profile
- Bachelor’s degree or higher in Computer Science, Information Technology, or a related field
- 5–6 years of hands-on experience in network engineering, administration, and security
- Strong command of network protocols, architectures, and enterprise networking standards
- Expertise in managing Cisco WiFi networks and Cisco 9800 WLCs
- Solid experience with Juniper and Cisco switches and firewalls
- Practical experience with Cisco ISE, Infoblox DHCP/IPAM, and PRTG Network Monitor
- In-depth understanding of Cisco DNA Center, network automation, and assurance tools
- Familiarity with scripting/automation using Python or Ansible
- Excellent troubleshooting and analytical skills with keen attention to detail
- Self-motivated, proactive mindset with strong prioritization and time-management abilities
- Effective communication skills and fluency in English, with the ability to explain complex concepts to both technical and non-technical stakeholders
