Splunk SIEM Cybersecurity Engineer — Threat Detection & IR

Global Sumi Technologies Inc.,; Richmond (VA); On-site; USD 110,000 - 170,000; Full time

Job summary

Global Sumi Technologies Inc. is seeking a highly analytical Cybersecurity Engineer to develop and implement advanced cyber defense solutions and ensure deployment success.

You will leverage Splunk Enterprise Security to monitor, detect, analyze, and respond to security events, performing log analysis and threat hunting. The role requires 8+ years of hands-on cybersecurity experience within a SIEM environment, strong SPL skills, and familiarity with cloud platforms and security frameworks.

Qualifications

• 8+ years of hands-on cybersecurity experience operating, building, and investigating threats within a SIEM or Splunk.
• Expert in SPL and Splunk query development.
• Experience with log collection, parsing, and normalization across SIEM.
• Knowledge of MITRE ATT&CK and security frameworks (NIST, HIPAA, SOC 2).
• BS in CS/Cybersecurity/IT or related field.
• Certifications such as Splunk Core Certified User/Advanced Power User are highly preferred.

Responsibilities

• Threat Detection & Monitoring: continuously monitor network, endpoint, and cloud security events for anomalies and incidents.
• Splunk Management: create, maintain, and tune Splunk correlation searches, alerts, and dashboards.
• Incident Response: investigate potential security incidents and remediate threats with IT/network teams.
• Use Case Development: develop detection and response playbooks using threat intelligence and MITRE ATT&CK.
• Log Integration: onboard new data sources, ensuring log integrity, parsing, and normalization across the SIEM.

Skills

Threat detection

Log analysis

Threat hunting

Splunk queries

Incident response

Splunk dashboards

Security monitoring

Communication under pressure

Education

Bachelor’s degree in Computer Science, Cybersecurity, Information Technology

Splunk Core Certified User

Splunk Core Certified Advanced Power User

Tools

Splunk Enterprise Security

Splunk

Job description

Global Sumi Technologies Inc. is seeking a highly analytical Cybersecurity Engineer to develop and implement advanced cyber defense solutions and ensure deployment success.

You will leverage Splunk Enterprise Security to monitor, detect, analyze, and respond to security events, performing log analysis and threat hunting. The role requires 8+ years of hands-on cybersecurity experience within a SIEM environment, strong SPL skills, and familiarity with cloud platforms and security frameworks.