Hire the best Network Security Engineers in Chennai, IN

Check out Network Security Engineers in Chennai, IN with the skills you need for your next job.
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Rating is 4.8 out of 5.
based on 491 client reviews
  • $55 hourly
    Network & Security Specialist with 11+ years of hands-on experience in core networking and security. ✅ 100% JSS with positive feedback ✅ Top Rated Plus ✅ 70% Long-Term Clients ✅ 80+ Active and Completed Jobs. Worked as a Sr Specialist for many organizations and in multiple MSP environment. My in-depth core area of expertise is Enterprise Network Design, Implementation, Management, RCA Troubleshooting and Security Implementation & its enhancement. My proven expertise includes Planning and Deploying of Hybrid Cloud Infrastructure, SASE, ZTNA network with robust security architecture. I have successfully done multiple Network and Firewall Migration with proper planning and documentation. Have extensive skill on solving complex problems and consistently delivering effective solutions for my clients with the emerging technologies as cater to their needs. ::::::::::::::::::::::::::::::::::::::::::::::::::::::: SKILLS AND EXPERIENCES :::::::::::::::::::::::::::::::::::::::::::::::::::::: Firewall & VPN  ➤ Firewall Handled: Fortigate 80F,60E,400F,500E,2600F; FortiManager, FortiAnalyser., FortiAP, FortiSwitch Checkpoint Firewall -12000, 61000 (up to R80.40). MDS. Cisco Meraki MX; FTD - 2000, 4000; Cisco ASA-5515, 5520,5550,5506-x. PfSense; Opnsense ; Zenarmor; Unifi Firewall, Gateway & EdgeMax. Sophos Firewall - Desktop and Enterprise Models. SonicWall TZ, NSa Series Firewall.  Fortigate Firewall Policy definition, UTM profile, HA, ADVPN & SD-WAN configuration. FortiManager. FortiAnalyzer, Fortiage ZTNA & EMS, FortiSASE  Checkpoint Firewall Policy & Blade configuration, HA, Managing, Troubleshooting.  SonicWall Firewall Policy, UTM, SD-WAN configuration, HA, Managing, Troubleshooting.  Sophos Firewall Policy, UTM, SD-WAN configuration, HA, Managing, Troubleshooting.  CISCO Firewall Policy definition, VPN Technologies, Failover, etc  Cisco Meraki MX - Planning, deployment and Troubleshooting.  Pfsense, OPNsense, Sophos, Unifi Firewall Planning and deployment.  Firewall VPN - IPSec site to site, Remote access VPN- SSL/L2TP/PPTP. OpenVPN deployment. Cloud Technologies   AWS (Amazon Web Service) : VPC, Route53 , ELB, VPN and Security deployment. VPN On-Premises with BGP, VPC Peering and Transit Gateway.  Azure Virtual Network, VPN and Security deployment with BGP routing, Azure Firewall Configuration.  Cloud Virtual Firewall planning and deployment.  Cloud Firewall: Fortigate VM, FortiManager VM, FortiAnalyser VM ; Pfsense ; OpenVPN.  Cloudflare Domain & DNS Management,  Cloudflare Zero Trust & Tunnel.  Cisco Umbrella - Configuring Virtual Appliance, SIG, SSO & Securing Roaming Users.  Perimeter 81 - Configuring Gateway, Tunnel, SWG, SSO & Securing Roaming Users.  Deploy and Managing Cloud and On-Premises network. Routing  ➤ Routers Handled: Cisco Router SMB - RV340, ISR 1000,4000 series Advance Routing Protocol Design- OSPF, EIGRP, and BGP. Redistribution. NAT, Policy-based Routing, QoS, Traffic shaping. ISP load balance and performance routing. Switching  ➤ Switch Handled: Cisco Switch- CBS 350; Catalyst - 4000,6000 ; Nexus - 2000/7000/9000 Cisco Meraki MS & MR and Fortigate switches. Aruba Switch and Unifi Switches. STP, VLAN, Trunk. Link Aggregation (PAGP, LACP). First Hop Redundancy Protocol (HSRP, VRRP) Switch security & Switch Stacking. Server and Services  Microsoft Server : Windows Domain Controller, DNS , DHCP, IIS, RDP & File server. Ubuntu & Linux experience related to Webserver, Network & Security Service. Docker Container related to network & security service, Docker networking. Network & Protocol Stack:  Wireshark Packet Analysis. Troubleshoot LAN/WAN/Application slowness issue. Perform RCA with report. Capturing and deep Analyzing of Network packets using Tcpdump etc. Troubleshoot Application level issues. Decipher encrypted traffic. Handle tools in Kali Linux for scanning port, analyze web traffic, VAPT. ----------------------------------------------------------------------------------------------------------------------- #Network #Security #Fortigate #VPN #SDWAN #Cisco #Pfsense #Sonicwall #Unifi #Meraki #AWS #Fortinet #Firewall #Cloud #VPC #Network Architecture #IPS #Malware Protection #NGFW #ZTNA #SASE #CASB #Cloudflare #Zero Trust #Perimeter 81 #Active Directory #Security Consultant #Sophos #Wifi #Switch -----------------------------------------------------------------------------------------------------------------------
    vsuc_fltilesrefresh_TrophyIcon Network Security
    Cisco Meraki
    FortiGate Firewall
    Microsoft Visio
    Network Administration
    Network Design
    Amazon Virtual Private Cloud
    Check Point
    Cisco ASA
  • $10 hourly
    Summary A result driven IT Professional interested in Computer Networks/Network Security, having overall 7 years 6 months experience in IT and Handling 4 years 6 months of relevant extensive experience in configuring & installing, troubleshooting, managing enterprise networks of multinational company Having Expertise to configure Different vendor devices ( Cisco, FortiGate, Palo alto)
    vsuc_fltilesrefresh_TrophyIcon Network Security
    Network Engineering
  • $65 hourly
    Began as a freelance professional, embarking on diverse avenues within the media industry. Possesses a highly imaginative mindset when it comes to video production. Self-taught in video compositing, specializing in After Effects. Also nurtures a musical artistry by sharing YouTube music videos that showcase the acquired expertise in video production. Additionally, I have a strong passion for software engineering, combining my technical skills with creative endeavors to develop innovative solutions.
    vsuc_fltilesrefresh_TrophyIcon Network Security
    QA Testing
    Web Analytics
    Web & Mobile Design Consultation
    Game UI/UX Design
    Marketing Consulting
    Motion Graphics
    Agile Software Development
    Adobe Creative Suite
    Ad Campaign
    Product Management
    Product Design
    Video Editing
  • $54 hourly
    Hi Team, i am a 16 + experience in Cybersecurity /Network Security, used to Design, install and maintain security devices in the network, Handles Different firewall vendors includes CISCO, PALO ALTO, FORTINET, and Checkpoint Hands on experience in Core edge technologies.
    vsuc_fltilesrefresh_TrophyIcon Network Security
    Symantec Security Software
    Email Security
    FortiGate Firewall
    Network Design
    Network Architecture
    Palo Alto Firewalls
    Security Patch Installation
    Cisco Router
    System Security
    Cisco ASA
    Cybersecurity Management
  • $25 hourly
    I am a cybersecurity Expert. More than 15+ years of experience in network security, Endpoint security and cloud security. Extensive experience in Cyber Security solutions includes Datacenter and Cloud. Involved in Solution Design and Implementation of Network security, Cloud Security, Endpoint security and SIEM solutions for various industry verticals across the globe. Hand-on experience in Enterprise Security Solution including Azure, AWS, NGFW, IPS/IDS, WAF, Proxy URL filtering, Anti-Malware Solution, Email Security, PKI Certificate authority, SIEM, Desk encryption, Vulnerability management etc..
    vsuc_fltilesrefresh_TrophyIcon Network Security
    Palo Alto Firewalls
    Cloud Security
    Antivirus & Security Software
    Security Analysis
    Network Administration
    Web Proxy
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