I am a Seasoned Network Security Engineer with 10 years of progressive experience in designing, implementing, and managing secure, scalable enterprise networks. Proven expertise in Cisco, Palo Alto, and Check Point firewalls, cloud security tools, SD-WAN, and advanced network protocols. Demonstrated ability to lead network segmentation projects, firewall optimization, and zero trust implementations across various industries. Adept at integrating security automation using SOAR/SIEM tools and enforcing best practices across hybrid and multi-cloud environments (AWS, Azure, GCP). Committed to proactive threat detection, incident response, and continuous improvement of security postures.
Technical Skills
Networking & Routing Protocols:
Cisco Routers (ASR1000, 3900, 7206VXR), Cisco Switches (6500, 3750X, 2960), EIGRP, OSPF, BGP, RIP, MPLS, SD-WAN (Cisco, Versa, Viptela), VLAN, STP, HSRP, VRRP.
Firewalls & Security:
Cisco ASA, Palo Alto, Check Point, FortiGate, Firemon, Panorama, Zscaler, Cisco Umbrella, Cisco ISE, Illumio, Symantec, Akamai WAF, Blue Coat.
Cloud & Zero Trust Security:
AWS Security Hub, Azure Defender, Google Chronicle, Prisma Cloud, Microsoft Sentinel, CrowdStrike, SentinelOne, Duo Security, Okta, Netskope, ZPA/ZIA.
SIEM & SOAR:
Splunk, Cortex XSOAR, IBM QRadar, Elastic SIEM, Varonis, Rapid7 IDR.
DevSecOps & Automation:
Terraform, Ansible, Jenkins, GitHub Actions, Docker, Kubernetes (Security Best Practices).
Monitoring & Tools:
Wireshark, SolarWinds, NetScout, SNMP, Thycotic, CyberArk, Sepio, Packet Tracer, Cisco DNA Center.
Wireless & Access Points:
Aruba Controllers & IAPs (300/500 series), Meraki, WLAN, IEEE 802.11.
Clients and Industry Experience:
- HCSC (Health Care Service Corporation) – Healthcare / Insurance
- SUBWAY – Quick Service Restaurants / Food & Beverage
- Lumen Technologies – Telecommunications / IT Services
- Performance Food Group – Food Distribution / Supply Chain
Thank you for your time—I look forward to connecting!
Best regards,
Anirudh
Network Security Engineer
