# Sarathkumar Rajkumar

Sarathkumar Rajkumar is a remote worker on Himalayas, Cybersecurity/Infrastructure Engineer at Discover Financial Services, based in Canada.

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

```text
Cybersecurity/Infrastructure Engineer at Discover Financial Services, turning threat intelligence into hunts and stronger detection.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | Canada |
| Authorized to work in | Canada |
| Salary expectations | 140k+ USD |
| Job categories | Cybersecurity Engineer, Cyber Threat Intelligence Analyst, Threat Hunter, Detection Engineer |
| Skills | Threat Intelligence, Threat Hunting, Detection Engineering, Security Operations Center (SOC), Incident Response, Threat Actor Analysis, Vulnerability Intelligence, Third Party Risk Intelligence, MITRE ATT&CK, Diamond Model, Cyber Kill Chain, NIST, ISO 27001, GDPR, SOC2 |
| LinkedIn | https://linkedin.com/in/sarathkumar-rajkumar |

## About

```text
At Discover Financial Services, I correlate external intelligence with SIEM, EDR, and SOC telemetry to identify emerging threats and prioritize response. I develop threat intelligence products and conduct intelligence-driven threat hunts.

I map indicators and behaviors to MITRE ATT&CK, enriching alerts and workflows with context to support detection engineering and incident response. This work has improved threat detection accuracy and reduced alert fatigue.

Previously, I worked as a Systems/Network Engineer Consultant at StateFarm and a System Admin at Reveal Holdings LLC. My experience also includes Salesforce work at Sutherland Global Services, along with security, network, and business-data tools across these roles.
```

## Experience

### Cybersecurity/Infrastructure Engineer (current)

Discover Financial Services. Aug 2023 - Present

```text
Correlates external intelligence with internal SIEM, EDR, and SOC telemetry to identify emerging threats and prioritize response. Develops tactical, operational, and strategic intelligence products, including weekly threat summaries and executive briefings.
```

Skills: SIEM, Splunk, QRadar, EDR, Crowdstrike, Microsoft-Defender, TIPS, SOAR, MITRE-ATT&CK, Threat-Hunting, Detection-Engineering, Incident-Response, SOC, Intelligence-Reporting, KPI-Tracking

### Systems/Network Engineer Consultant

[StateFarm](https://himalayas.app/companies/state-farm). Nov 2017 - Feb 2023

```text
Worked with development teams to create test data and integrated with network services and protocols including LDAP, email systems, web servers, and file servers. Used Event Sentry for log analysis, managed ServiceNow tickets, and utilized CrowdStrike for endpoint protection.
```

Skills: LDAP, Microsoft-Office, Web-Servers, File-And-Print-Servers, Event-Sentry, Jira, ALM, ServiceNow, Smart-Card, Crowdstrike, Salesforce, X509, Hyper-V

### System Admin

Reveal Holdings LLC. Jun 2017 - Oct 2017

```text
Coordinated with HR teams to onboard new users and assign permission sets and profiles based on department. Conducted analysis and interpretation of business data to identify trends, patterns, and insights, and developed dashboards using Tableau.
```

Skills: User-Onboarding, Permission-Sets, Tableau, Data-Analysis, KPI-Tracking, Cost-Benefit-Analysis, Defect-Tracking, Scrum

### Non-Voice Consultant

[Sutherland Global Services](https://himalayas.app/companies/sutherland). Jun 2015 - Nov 2015

```text
Analyzed complex client requirements and designed solutions to meet business requirements. Created user stories in Agile Accelerator and documented business flow processes, and developed Apex using Force.com Migration tool and Web Services API.
```

Skills: Salesforce, Agile-Accelerator, Apex, Force, SOAP, REST, Business-Rules, Validation-Rules, Email-Integration, Lead-Management

## Education

### New York Institute of Technology

Master of Science, Computer Science. 2016 - 2017

```text
Pursued a Master of Science in Computer Science at New York Institute of Technology from 2016 to 2017.
```

## Tech stack

- Splunk
- Tableau
- Salesforce
- Jira
- CrowdStrike
- Apex
- ServiceNow

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

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