# Navya Puli

Navya Puli is a remote worker on Himalayas, System Engineer at Tata Consultancy Services, based in India.

Source: https://himalayas.app/@navyapuli

```text
Security engineer at Tata Consultancy Services investigating 40 security alerts daily across EDR and SIEM platforms.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | India |
| Authorized to work in | India |
| Salary expectations | 50k+ USD |
| Job categories | Security Engineer |
| Skills | Incident Response, Threat Hunting, Security Operations, Alert Triage, Endpoint Detection and Response (EDR), Extended Detection and Response (XDR), Security Information And Event Management (SIEM), IOC Analysis, incident investigation, Threat Intelligence, MITRE ATT&CK, NIST SP 800 61 Incident Handling Guide, NIST CSF, ISO 27001, OWASP |

## About

```text
At Tata Consultancy Services, I investigate and triage approximately 40 security alerts per day across EDR and SIEM platforms. My investigations cover malware, phishing, PowerShell activity, credential attacks, ransomware indicators, and potential lateral movement.

I use Microsoft Sentinel and existing KQL queries to correlate events and build incident timelines, and I hunt for indicators across endpoint and SIEM telemetry. I also map observed activity to MITRE ATT&CK and document findings, evidence, and response actions.

In production environments, I investigate Windows and Linux security events and support containment actions such as endpoint isolation and malicious-file quarantine. In my SOC & Threat Hunting Lab, I built practical investigation scenarios and practiced incident-response workflows based on NIST SP 800-61.
```

## Experience

### System Engineer (current)

[Tata Consultancy Services](https://himalayas.app/companies/tata-consultancy-services). Nov 2022 - Present

```text
Investigate and triage approximately 40 security alerts per day using EDR and SIEM platforms. Perform endpoint investigations and threat hunting across multiple security tools, documenting findings and supporting incident response.
```

Skills: CrowdStrike-Falcon-Cloud-Security, Microsoft-Sentinel, NGSIEM, Cortex-XDR, SentinelOne, Microsoft-Defender-For-Endpoint, KQL, Incident-Response, Threat-Hunting, Malware-Analysis, Phishing, PowerShell, Credential-Attacks, Ransomware, Lateral-Movement, Windows, Linux, MITRE-ATT&CK, NIST-SP-800-61-Incident-Handling-Guide, Virus-Total, Threat-Intelligence, Endpoint-State-Isolation, Process-Termination, Quarantine, Scoping, Documentation, Security-Policy, Access-Control, Audit, Compliance

## Education

### Amazon Web Services

AWS DevOps, DevOps

```text
Pursuing the AWS DevOps certification, currently in progress.
```

### CompTIA

CompTIA Security+, Cybersecurity

```text
Pursuing the CompTIA Security+ certification, currently in progress.
```

### Rajiv Gandhi University of Knowledge Technologies

Bachelor of Technology, Electronics and Communication Engineering

```text
Completed a Bachelor of Technology in Electronics and Communication Engineering in 2022.
```

## Tech stack

- AWS IAM
- PowerShell
- Linux
- Windows
- SQL
- Bash
- SentinelOne
- VirusTotal
- AWS
- Microsoft Sentinel

To contact Navya, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

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