Solution-focused Senior IT Consultant recognized for high productivity and efficiency in task completion. Skill set includes cloud computing, cybersecurity, and data analytics. Excel in problem-solving, communication, and leadership to navigate complex IT projects to successful outcomes. Committed to leveraging technical expertise and soft skills to drive innovation and deliver value in fast-paced environments.
• Planning, designing of Corporate Firewalls architecture and implementing in distributed
• environment.
• Designing and implementing resilient, reliable and highly available Network topologies.
• Managing Global Network Security Operations.
• Maintaining Corporate Firewalls & Analysis of firewall logs using various tools Rapid7, Live Action and OPmanager security analyzers.
• Designing and testing Business Continuity Plan (BCP) and Disaster Recovery.
• Designing and implementing different connectivity solutions to various customers with
S2S VPN and Remote site VPN across the globe
• Planning & implementation of information security guidelines as per the security standards.
• Hands-on knowledge on Citrix NetScalar, F5 Big-IP Load balancing (LTM & GTM)
method implementation and troubleshooting.
• Responsible for a designated set of network security tools and the security functionality of these tools, such as web application firewalls, intrusion detection systems, and web proxies
• Designing and testing Business Continuity Plan (BCP) and Disaster Recovery.
• Ensure system security and reliability by maintaining device configurations/backups and network monitoring tools.
• Experience in configuring, designing and troubleshooting security policies, NAT
Policies, routing, and different failover mechanisms on Palo Alto PA.
7000,7050,5260,3260 series, Cisco ASA 55XX, Juniper SRX, Check point R77 Series,
Fortinet’s Firewall.
• Implement changes on ASA firewall, Palo Alto firewall and Fortinet. The initializing basic setups, failover, management, routing, NAT and VPNs on Firewalls.
• Assist with strategic planning activities (capacity planning, process improvement, maintenance, upgrade and end-of-life planning, roadmap development) Experience with virtual infrastructure and backups machines.
• Experience as a backline escalation contact with demonstrated ability to quickly troubleshoot
• Designing and implementing new network solutions and/or improving the efficiency of current networks
• Proficient with Firewall technologies, specifically Palo Alto
• Installing, configuring and supporting network equipment including routers, proxy servers, switches, WAN accelerators, DNS and DHCP
• Supported automated tools to perform maintenance task to install, configure patch. and Upgrade MS Server 2012 R2, MS Server 2019 and MS server 2022.
• Configuring firewalls, routing and switching to maximize network efficiency and security.
• Maximizing network performance through ongoing monitoring and troubleshooting.
• Building, configure, patching and troubleshooting Linux and Windows Servers.
• Experience with virtual infrastructure and backups machines.
• Create detailed networked server documentation, including physical diagrams, logical diagrams, IP address schemes and asset management and database designs.
• Knowledge of and implementation experience with security technologies and architecture, including encryption, network security, firewall configuration, intrusion detection, data loss prevention and application.
• Prioritize and respond to Service Desk tickets as appropriate. Documents known issues and provides solutions to proactively reduce service desk tickets
• Solid knowledge of linux and general Unix operating systems consepts extensive systems administration experience.
• Proven experience and success with LAN, WAN, and WLAN design and implementation.
• Proven experience with network capacity planning, network security principles, and general network management best practices.
• Knowledge of Microsoft Active Directory, Group Policy, Exchange,VSS,DNS etc,
• Experience in implementing and managing voice over IP (VoIP) systems desired.
• Familiarity with network management concepts including fault identification/isolation, configuration, and performance management
• Extensive application support experience with network monitoring and analysis software.
Maintainded communication networks, monitored network performance, and resolved any technical issues.
• Collaborated with colleagues on the improvement of network infrastructure in order to increase quality, effectivity and reduce expenses.
• Installed and configured network devices, including routers, modems, hubs, switches,
wireless AP’s, and WLAN controllers.
• Performed backups of all servers and provided support and assistance to users.
• Completed troubleshooting, tested networks, and performed other deties as required.
• Working technical knowledge of current network hardware, protocols, and Internet standards, including routers, switches (layer 2/3), firewalls, remote access, DNS, VLAN, QoS, DSL, and DMVPN
Firewall management tools
Routing protocol expertise
Wireless system
DNS implementation
Security architecture and technologies
Networking protocol expertise
Scripting and coding
SQL
CentOS, Gentoo, Ubuntu etc
VMware,Hypervision
NAS and SAS experience
Network security systems
Working Knowledge of Linux
Knowledge On Various DevOps Tools and Technologies
Cloud computing
HSRP, VRRP, GLBP, Ether channel
Routing, NAT, ACL, Object-Group, CTP
Zero-down-time-upgrade, Firewall management etc
Bandwidth management, Malware protection
Virtualization Technologies
IT service management
Infrastructure Managementn
Agile Methodology