Helderson Ch Email & Phone Number

Hyderabad, In

Hyderabad, Telangana, India

• Collaborate with the cyber security team, IT manager to develop IT Network security.• Monitor and analyze security alerts / logs and information, escalating as needed.• Monitor and control access to secure data and segmented network environments. • Conduct regular security vulnerability scans of wired & wireless network infrastructure and data. • Report on the status of Remediation work related to the implementation, change, retirement or upgrade of IT Security and DR controls and processes. • Maintains the integrity of the network by installing, upgrading, and maintaining network routers, switches, wireless, VPN, firewalls, and other devices at current operating system levels as provided by the manufacturer, working with vendors to diagnose and resolve network problems, operating and configuring protocol analyzers to diagnose problems, analyzing captured data using network protocols to determine problems, and using network monitoring software to detect network conditions requiring corrective action or performance tuning.• Maintains and manages IP addresses, DHCP servers, Domain Name Services (DNS), Radius, and other servers and software systems on both physical and hypervisor server environments.• Monitoring and maintaining network servers and performing upgrades. Performing system administration tasks and ensuring network security.• Providing network support and resolving connectivity issues. Configuring hardware and software to optimize network communication.

Hyderabad, Telangana, India

• Collaborate with the cyber security team, IT manager, and CTO to develop IT security.• Attended meetings with the cybersecurity team to discuss potential security threats and identify opportunities to enhance information security measures for users on the portal.• Installed important security and functionality patches to maintain optimal protections against intrusion and system reliability.• Created patches and solutions to fix bugs in existing applications.• Weekly scheduling the OS update patches through Qualys.• Monitoring the security alerts through the Crowd strike and work with the agents to fix the security issues. • As per the security guidelines allow and block the sites through Cisco Umbrella appliance.• Windows Servers and VMware vCenter & vSphere OS upgradations and Patch updates.• Conducted security audits to identify vulnerabilities.• Identified issues, analysed information, and provided solutions to problems.• Reviewed violations of computer security procedures and developed mitigation plans.• Integrated and updated software products to boost system compatibility.• Supported day-to-day operations, monitoring, and resolving client/server and storage issues.• Configured and tested Windows Server operating systems with roles features.• Conducted routine and emergency maintenance of assigned data centre equipment.

Hyderabad, Telangana, India

• Supported day-to-day operations, monitoring, and resolving client/server and storage issues.• Performed software installations and upgrades to Windows operating systems.• Oversaw IT activities to laptops, Desktops and Mac systems for users.• Created patches and solutions to fix bugs in existing applications.

Postgraduate Degree, Advanced Executive Programme In Cybersecurity, 3.84/4

Bachelor'S Degree, Computer Science, 65.07