Bhanu Bhat

CISSP certified cybersecurity engineer.

A Network Security Engineer job description typically involves designing, implementing, and maintaining security measures for an organization's network infrastructure, including firewalls, VPNs, while also responding to security incidents and ensuring compliance with industry standards.

Checking for vulnerabilities on Checkpoint, Palo Alto and FortiGate Firewalls by logging to the vendor

site.

Providing upgrade documentations for the firewalls such as Palo Alto and FortiGate

Timely checking of the logs to ensure that the vulnerabilities are addressed.

Patch management (Analyzing and mitigating the Patches by following up with the team

Good understanding of NIST and ISO 27k controls security standards

Working understanding of regulatory controls such as HIPPA GDPR PCI DSS.

Proven ability to effectively respond to security incidents and service requests, following security

policies, principles, and established procedures. Experience in conducting incident analysis, root cause

determination, and implementing appropriate remediation measures. Ability to prioritize and respond to

incidents in a timely and accurate manner.

Troubleshooting using TCP dump, FW monitor, Debug and Sniffer.

Designed, implemented, and maintained network security infrastructure utilizing advanced firewalls such as Checkpoint, Palo Alto, and FortiGate.

Configure and manage network security devices ( Firewalls ) and software.

Troubleshoot and resolve security issues related to network security devices such as Firewalls , IPS.

Monitor network security systems for suspicious activity and respond to security incidents promptly.

Contain and mitigate security incidents to minimize damage and downtime.

Experience with analyzing logs and data using Splunk SIEM tool

Stay informed about emerging threats and vulnerabilities.

Document and report security incidents, following established procedures.

As a Server Support Engineer at Tek Systems, the focus was on maintaining server availability and performance, ensuring that client operations ran smoothly. Responsibilities included troubleshooting hardware and software issues, performing system upgrades, and implementing necessary security measures to protect server infrastructures.

• Provided technical support for server-related issues, achieving high customer satisfaction.
• Managed server configurations and performed regular backups to prevent data loss.
• Collaborated with network teams to ensure seamless integration of server and network operations.
• Documented processes and procedures to streamline support operations.

Diagnose and resolve common IT issues.

Troubleshoot hardware, software, and network problems.

Escalate complex issues to higher-level support.

Log and track incidents and service requests.

Document resolutions and solutions.

Update knowledge base with common issues and solutions

Provided technical assistance to users, troubleshooting issues, and ensuring the smooth operation of IT systems and software.

Diagnosed problems, offering solutions, and documenting solutions for future reference.

Collaborated with engineering teams to develop technical solutions to complex problems

Presented complex technical solutions to clients that addressed their needs and improved operational efficiency