Details
Skills
• Hands on Cybersecurity tools - Kali Linux, Ethical hacking, Penetration testing
• Understanding of OSI Model, TCP/IP protocol suite (IP, ARP, ICMP, TCP, UDP, DHCP, DNS, SNMP, FTP, HTTP, HTTPS, SSL/TLS)
• Routing protocols & solutions: RIP, EIGRP, OSPF, BGP, MPLS, VRF’s
• LAN Switching: VLAN, VTP, Spanning Tree protocol, Ether-channel, HSRP, VRRP
• Network Security: ACL, Port-security, NAT/PAT, AAA, RADIUS, TACACS, Zone-Based Firewall
• VPN Technologies: Site to Site IPSec VPN (Policy-Based), GRE/VTI with IPSec (Route-Based), DMVPN, MPLS
• Cloud Secure Web Gateway & Zero Trust Network Access: Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA), ZCC (Zscaler Client Connector)
• Load-Balancers: F5 BIG-IP LTM, Avi Load balancer
• Cisco routers: 1800, 2900, ISR 3k/4k, ASR 1000, VPN concentrator
• Cisco Switches: 2960, 3560, 3650, 3850, 4500, 6500, Nexus - 5K,7K
• Experience handling Cisco 5500, Aruba 7200 series wireless controllers, Access points (Cisco, Aruba)
• Next Generation Firewalls (NGFWs):(Cisco Firepower / Palo Alto) including policy review, basic rule configuration, logging, ACLs, NAT, and traffic inspection
• SD-WAN technologies - Versa, Cisco Viptela
• Infoblox DDI Services: IPAM, DNS FQDN/CNAME/IP Address/Add Host record, MAC address change
• Cloud & DevOps: AWS (EC2, S3, VPC, Lambda, API Gateway), IAM basic knowledge, Microsoft Azure basics
• Network Monitoring Tools: CA Service Desk, Solar Winds Orion, ScienceLogic,
• IT Ticketing Tools: ServiceNow, BMC Remedy, IPSoft IPCenter
• Network troubleshooting tools: Ping, Traceroute, Telnet, Wireshark packet capture
• Windows & Server technologies: MS-Word, MS-Excel, Outlook Office365, VMWare
About
Network Security Professional with 7+ years of experience in enterprise network operations, access control, and secure connectivity. Hands-on experience with Zscaler (ZIA/ZPA), VPNs, firewall policies, and identity-aware access solutions. Strong background in troubleshooting authentication issues, enforcing security policies, and supporting secure access to cloud and on-premises applications. Seeking entry-level IAM or Cybersecurity roles.
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