Security Engineer GIOC

You will provide first-line security operations coverage from the GIOC. You will monitor SIEM, threat, identity, access, and endpoint signals; validate and triage alerts; execute Tier 1 investigation and containment runbooks; and preserve evidence. You will maintain chain-of-custody documentation, escalate unresolved alerts, support major incidents, communicate status, and improve detections, runbooks, and alert quality on a rotational 24x7 schedule.

Responsibilities

• Monitor SIEM detections, authentication and access anomalies, threat-intelligence, and endpoint alerts
• Acknowledge alerts and incidents within first-response SLA targets
• Validate detections, rule out false positives, review changes, and check the CMDB
• Classify alerts by severity and potential impact
• Route tickets to the correct tower or escalation path
• Execute Tier 1 investigation and containment actions
• Preserve evidence and document actions with timestamps
• Escalate unresolved alerts with complete handoffs
• Maintain shift logs, incident timelines, and chain-of-custody records
• Communicate status according to disclosure and confidentiality protocols
• Support major-incident bridges and confirm threats are contained or ruled out
• Improve runbooks, detection logic, knowledge-base articles, and alert tuning

Requirements

• 3–5 years of SOC, security operations, or IT operations experience
• Hands-on security monitoring and alert-triage experience
• Knowledge of authentication, access, attack types, logging, and endpoint or network telemetry
• Familiarity with SIEM, log analysis, and basic threat investigation
• Incident-management and severity-based triage knowledge
• Exposure to monitoring, observability, alerting, and ITSM tools
• Written English communication skills
• Ability to work rotational 24x7 shifts including nights, weekends, and holidays

Benefits

• Annual medical-insurance stipend
• 9 company-paid holidays
• Generous leave policy
• One month paid sabbatical every 5 years
• Annual anniversary bonus
• Professional-development reimbursement
• Internet reimbursement
• Fitness membership reimbursement
• Company-paid Wellable subscription