Summary
Overview
Work History
Education
Skills
Experience And Skills
Custom Section
Hobbies and Interests
Timeline
Generic
Naveen N

Naveen N

BANGALORE

Summary

To obtain a potential network security manager position within a diverse LAN/WAN environment where my knowledge, skills, and experience are aptly utilized and challenged to meet the needs of a growing global-minded company.

My knowledge, skills, and experience are aptly utilized and challenged to meet the needs of a Growing global-minded company. Sr Network security engineer managing the 16 member team of network engineers, managing the day to day team meetings, motivating team members with team spirit, managing the upgrade activity's of ISP and network devices. and IMOC team Handling Alshaya network, Data & Security with implementation and Troubleshooting. Hands on Experience ISE, DNA, SDA Product and Operations to provide best security for Enterprise Organization. Supporting technologies like Routing, switching, Wireless, and security using WLC and ASA Firewall, Websense, and ACS, ISE. Good Exposure on Fortigate, Sonicwall, Checkpoint, Forcepoint, Palo Alto ASA Firewall (8.2,8.4,8.6,and 9) Firepower Cisco Router & Switches configuration changes as per the business requirement. Controlling and web filtering of user's network using with IPS and Websense Triton, Zscaler, Bluecoat, WLC Planning & scheduling the network and service down time for various upgrades and Maintenance. Implementation and deploying for all middle east regional office. Work for permanent solution on reoccurring network Incidents. Communicate with all the projects Clients and maintain efficient communication without interruptions in network connection. Attended and trained ISE BYOD in Cisco systems. Attended and trained in SDA and DNA (automation of switch and WAN network) Experience on latest cisco security appliances. sound knowledge of configuring, maintaining routers, Experience on network and security appliance

Highly motivated, result-oriented, proficient Cisco Certified Internetwork Expert with hands on experience on latest Cisco Security Appliances. Sound knowledge of configuring, maintaining Routers, Switches, Firewalls, load balancer, DNA, SDA and SD wan technology with ACI and DNA Technology. Conversant with designing, network security and maintenance. Goal-oriented IT professional with significant success in planning, analyzing and implementing of security plans and initiatives. Excel in developing comprehensive, secure network designs and systems. Knowledgeable IT security professional with [Number] years of experience designing and implementing security solutions in high-availability environments. Skilled in [Skill] and [Skill] and adept at delivering strong risk management practices. Highly-motivated employee with desire to take on new challenges. Strong worth ethic, adaptability and exceptional interpersonal skills. Adept at working effectively unsupervised and quickly mastering new skills. Hardworking employee with customer service, multitasking and time management abilities. Devoted to giving every customer a positive and memorable experience.

Overview

18
18
years of professional experience

Work History

Cybersecurity Analyst

Koch business solution india pvt ltd
Benglore
11.2022 - Current
  • Developed and implemented security policies and procedures to protect the company's assets from unauthorized access.
  • Analyzed network traffic logs, firewall logs, intrusion detection system alerts, and antivirus reports to identify potential threats.
  • Conducted vulnerability scans using automated tools to detect any weaknesses in the system.
  • Monitored user activities on the network for suspicious behavior or malicious activity.
  • Responded promptly to cyber incidents by analyzing attack signatures, isolating affected systems, and restoring normal operations.
  • Assisted with developing strategies for responding to potential cyber attacks such as malware outbreaks, phishing campaigns, ransomware attacks.
  • Implemented firewalls and other security measures to protect data from external threats.
  • Provided technical support for troubleshooting issues related to security systems and networks.
  • Performed regular system audits of all network resources to ensure compliance with corporate security policies.
  • Created detailed incident reports following a successful breach or other security event.
  • Updated existing processes and procedures related to cybersecurity best practices regularly.
  • Reviewed audit logs daily for unusual activity or patterns that could indicate an attempted breach or attack.

Lead Consultent

ITC Infotech
Bangalore
09.2021 - 11.2022
  • Conducted research to identify potential solutions to client issues.
  • Provided strategic advice to clients on how to maximize the impact of their initiatives.
  • Created detailed reports and presentations outlining results from consulting engagements.
  • Analyzed data sets and identified trends in order to make informed decisions.
  • Established relationships with key stakeholders across multiple organizations.
  • Led meetings with internal teams and external partners as needed.
  • Identified opportunities for process improvement within existing systems and procedures.
  • Recommended changes or improvements based on evaluation of customer feedback.

Sr Network Security Engineer

Alshaya outsourcing company India PVT ltd
BANGALORE
12.2017 - 09.2021
  • Responsible to handle the head office, warehouse, store, datacenter network with vendor handling and managing the 16 member team
  • Investigated security incidents and performed root cause analysis to determine source of attack vectors.
  • Evaluated new technology products related to information security before implementation into production environment.
  • Developed and implemented network security policies, procedures and standards to ensure system integrity and reliability.
  • Configured routers and switches with ACLs, NAT and PAT, VLANs and VPNs to secure the network infrastructure.
  • Implemented authentication protocols such as RADIUS, TACACS+, Kerberos to manage user access rights.
  • Analyzed system logs for potential security breaches or anomalies in order to identify threats or vulnerabilities.
  • Assisted in the design of a secure network architecture that meets organizational requirements.
  • Created firewalls, access control lists, virtual private networks and other security measures to protect the organization's data assets.
  • Monitored network traffic for suspicious activity using intrusion detection systems and intrusion prevention systems.
  • Provided technical support on network security issues related to hardware, software, operating systems, applications, databases.
  • Conducted periodic vulnerability scans using automated tools such as Nessus or QualysGuard to assess the security posture of the organization's networks.
  • Installed anti-malware solutions such as antivirus software and malware protection programs on servers, workstations and mobile devices.

Network Security engineer

Appistoki consulting pvt ltd
BANGALORE
03.2017 - 12.2017
  • Payroll as Appistoki client is Alshaya outsourcing India pvt ltd

Network engineer

Eagle Softtech Solution Pvt Ltd
BANGALORE
01.2010 - 02.2017
  • Responsible for handling multiple datacenter networks

System Administrator

Sha-Shib Collage of Engineering
Chikkaballapur
03.2006 - 12.2009
  • Responsible for the complete network and managing the LAB devices

Education

B Com -

Alagappa university
06.2014

SSLC AND PUC -

STATE BOARD
06.2005

Skills

  • Great team manager
  • Team player
  • Vendor management
  • Firewalls
  • Checkpoint
  • Palo alto
  • FortiGate
  • Cisco
  • Proxy
  • Zscaler
  • Bluecoat
  • Load balancer
  • F5
  • Brocade
  • Switch
  • HP
  • Huawei
  • Router
  • VPN
  • Site to site
  • Any connect
  • SSL
  • Switches
  • Firewalls
  • DNA
  • SDA
  • Network security
  • WLC
  • ASA Firewall
  • Websense
  • SonicWALL
  • Checkpoint
  • Forcepoint
  • Palo Alto ASA Firewall
  • IPS
  • Triton
  • Network connection
  • WAN
  • Firewall
  • Network Address Translation (NAT)
  • Port Address Translation (PAT)
  • Security context
  • Failover
  • ACL
  • Port channel
  • Interface redundancy
  • ISP redundancy
  • Transparent firewall
  • IOS Firewall
  • Zone-based policy firewall
  • CBAC
  • Implementing VPN
  • IKEv1
  • IKEv2
  • IPsec VPN
  • GRE
  • MGRE
  • DMVPN
  • GET VPN
  • EZVPN
  • Flex VPN
  • SSL VPN
  • IP addressing
  • Subnetting
  • VLSM
  • Route-summarization
  • Configuration of Router & Switch
  • Routing on IPv4
  • IPv6
  • Cisco Routers
  • Switches- IOS
  • IOS Services
  • NBAR
  • PBR
  • Plane Security
  • Cisco Catalyst Switch Security
  • Port-Level Traffic Control
  • Private VLANs
  • Storm Control
  • DHCP snooping
  • DAI
  • ARP ACL on switches
  • STP
  • Port-Fast
  • Port Security
  • BPDU Guard
  • Root Guard
  • BPDU Filter
  • Ether-channel Guard
  • Cisco Secure ACS for Management Authentication Authorization Accounting
  • Cisco IPS
  • Promiscuous inline mode
  • Custom signatures
  • Sensor tuning
  • Cisco WSA
  • Cisco Identity Services Engine(ISE)
  • Layer3
  • Traffic Characterization
  • IP Source tracker
  • IP Spoofing Attacks
  • QoS
  • Traffic Policing
  • Shaping
  • Layer2
  • MAC Attack
  • MAC Spoofing
  • ARP Spoofing Attack
  • VTP
  • VLAN Hopping
  • PVLAN
  • Spanning-Tree
  • DHCP Spoofing Attack
  • Backup & Restoring
  • Start-up configuration
  • Upgrade
  • Recover
  • Cybersecurity Frameworks

Experience And Skills

hands on experience ise, dna, sda product and operations to provide best security supporting technologies like routing, switching, wireless, and security using WLC and ASA .Bluecoat, WSA communicate with all the projects clients and maintain efficient communication attended and trained ise Boyd in cisco systems. Hanson experience in security appliances Firewalls, polo alto firewalls. cisco secure access control server (acs) ver. 5.3 cisco ise-3300 series, cisco dna cisco router-1700,2600,2691,3600,3700,7200series cisco catalyst switch - 2900,3500,3650,3750, nexus series. And ssl vpn.Policies, custom categories, applying policies based on time, l4 traffic monitoring

Custom Section

IOS Wireshark Netbrain Zenmap

Hobbies and Interests

  • Updating the skills as per the latest technology
  • Listening to music
  • Reading books
  • Spending time with pets

Timeline

Cybersecurity Analyst

Koch business solution india pvt ltd
11.2022 - Current

Lead Consultent

ITC Infotech
09.2021 - 11.2022

Sr Network Security Engineer

Alshaya outsourcing company India PVT ltd
12.2017 - 09.2021

Network Security engineer

Appistoki consulting pvt ltd
03.2017 - 12.2017

Network engineer

Eagle Softtech Solution Pvt Ltd
01.2010 - 02.2017

System Administrator

Sha-Shib Collage of Engineering
03.2006 - 12.2009

B Com -

Alagappa university

SSLC AND PUC -

STATE BOARD

Naveen N