# leonardo batista

leonardo batista is a remote worker on Himalayas, Security Operations Center Analyst at 2R Datatel, based in Brazil.

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

```text
SOC Analyst at 2R Datatel monitoring Elastic Stack alerts and investigating security incidents.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | Brazil |
| Authorized to work in | Brazil |
| Salary expectations | 40k+ BRL |
| Job categories | SOC Analyst, IT Support Specialist, Operations Center Operator |
| Skills | Security Operations Center (SOC), SIEM, Elastic Stack, Security Monitoring, Security Triage, incident investigation, Incident Response, Firewall Rule Management, Palo Alto Panorama, Sophos Firewall, Vulnerability Management, Threat Intelligence, MITRE ATT&CK, Network Traffic Monitoring, SNMP |
| LinkedIn | https://linkedin.com/in/leonardocbaptista |

## About

```text
At 2R Datatel, I monitor and analyze security alerts in Elastic Stack, triage incidents, and support incident response and security investigations.

I also create and tune Palo Alto firewall rules, correlate security events, and track network traffic via SNMP. My work includes vulnerability management and documenting operational processes.

At IRM – Operations Control Centre (CCO), I operated and supervised SCADA systems for the Integrated Water Supply System, monitoring operational conditions and supporting supply continuity.

At H.I.G. Capital, I provided specialized technical support, administered Microsoft systems, and supported infrastructure and information security projects. I also have hands-on experience using Python and SQL for automation and data analysis.
```

## Experience

### Security Operations Center Analyst (current)

2R Datatel. Aug 2026 - Present

```text
Monitored and analyzed security alerts in SIEM (Elastic Stack), triaged and investigated incidents, and created/tuned firewall rules (Palo Alto). Supported incident response, log analysis, and vulnerability management.
```

Skills: Elastic-SIEM-(ELK-Logstash-Kibana), Sophos-Firewall, Zabbix, Palo-Alto-Panorama, MITRE-ATT&CK, Threat-Intelligence, Incident-Response, Vulnerability-Management

### Operations Control Centre (OCC) Operator

IRM – Operations Control Centre (CCO). Feb 2026 - Aug 2026

```text
Monitored the Integrated Water Supply System in real-time, operated SCADA systems, and tracked reservoir levels, flow rates, and pumping stations. Prepared operational reports and coordinated with field teams and utility companies.
```

Skills: SCADA, Real-time-Monitoring, Operational-Reporting, Communication-Skills

### IT Support Specialist

H.I.G. Capital. Feb 2024 - Feb 2026

```text
Provided specialized technical support in a global corporate environment, administered Microsoft systems, and supported infrastructure and information security projects.
```

Skills: Microsoft-Systems-Administration, Technical-Support, Infrastructure, Infosec

### Bilingual Receptionist

Hotel Matiz Oásis Cabo Frio. Jul 2020 - Apr 2021

```text
Provided bilingual customer service in English and Portuguese, managed reservations, and supported administrative tasks.
```

Skills: Customer-Service, Bilingual-Communication, Administrative-Support

## Education

### Anhanguera Educacional

Bachelor's, Network Management and Systems Security. 2025 - Present

```text
Pursuing a Bachelor's degree in Network Management and Systems Security, expected to complete in October 2027.
```

## Tech stack

- Python
- Zabbix
- Mimecast
- Azure SQL Database
- SQL
- Lansweeper

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

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