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.