Network Engineer
We are looking for an experienced L4 Network Security Engineer with strong hands-on expertise in Cisco security technologies, Check Point Firewalls, and F5 APM. You will design, implement, and support security solutions across enterprise and data center environments, lead migrations/upgrades, and act as an escalation SME for complex issues.
Key Responsibilities
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Manage & troubleshoot Cisco ISE, Cisco ASA/FTD, Check Point R80.x, and F5 APM.
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Lead installations, upgrades, migrations, and decommissioning of security devices.
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Support secure network architectures across multi-site/data center environments.
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Handle L4 escalations, perform RCA, and ensure platform stability.
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Maintain compliance with ISO/NIST/PCI-DSS and perform policy/rule optimization.
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Create documentation: HLD/LLD, diagrams, SOPs.
Required Skills
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Expert in Cisco ISE (auth policies, profiling, certificates).
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Strong hands-on with ASA/FTD, Check Point, F5 APM.
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Knowledge of DC networking (Nexus, VLANs, VPC, OSPF/BGP).
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Proficiency with packet analysis tools (Wireshark, tcpdump).
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Cloud networking (AWS/Azure) and automation (Python/Ansible) are pluses.