We are seeking an experienced Network Engineer with strong expertise in enterprise network security and data center networking. The role involves supporting, enhancing, and securing complex, high-availability network environments, as well as leading key initiatives such as upgrades, migrations, and incident resolution.
The ideal candidate will have deep hands-on experience with security technologies, excellent troubleshooting skills, and the ability to work independently while collaborating with global teams.
Key Responsibilities
- Design, implement, and support secure enterprise network infrastructure.
- Configure, manage, and troubleshoot network security platforms and appliances.
- Lead network install, upgrade, migration, and decommissioning activities.
- Handle major network incidents and contribute to root cause analysis (RCA) documentation.
- Ensure high availability, performance, and security across distributed environments.
- Perform packet analysis and advanced troubleshooting using industry-standard tools.
- Collaborate with cross-functional and global teams to deliver network changes.
- Provide guidance and mentorship to junior engineers.
- Maintain clear technical documentation and operational procedures.
Required Skills & Experience
Technical Skills
- Cisco ISE (Expert Level):
- Authentication policies, authorization profiles, device profiling
- Certificate management and device onboarding
- Cisco ASA / Firepower (FTD):
- VPN, NAT, ACLs, routing, clustering
- Firepower Management Center (FMC), packet tracing
- Check Point R80.x:
- SmartConsole, VPN, IPS
- Rule optimization and high availability / clustering
- F5 APM:
- Access policy creation
- VPN configuration
- SAML / OAuth integrations
- Data Center Switching & Routing:
- Cisco Nexus (5K / 7K / 9K)
- VLANs, vPC, OSPF / BGP fundamentals
- Packet Analysis Tools:
- Wireshark, tcpdump
- Cloud Networking:
- Exposure to AWS and/or Azure networking (desirable)
- Automation & Scripting:
- Python, Ansible (preferred but not mandatory)
Professional Experience
- 6–10+ years of hands-on experience in enterprise network security.
- Proven experience working in large-scale, distributed, high-availability environments.
- Strong background in managing complex network transformation projects.
- Experience leading and resolving major incidents in production environments.
Soft Skills
- Excellent communication and technical documentation skills.
- Strong analytical thinking and problem-solving abilities.
- Ability to lead changes independently with minimal supervision.
- Collaborative mindset with experience working across global teams.
- Capability to mentor and support junior network engineers.