Senior Security Analyst (Hawaii)

About this role

The role is for a Senior Security Analyst within nuHarbor’s Managed Services Security Operations team, based in Hawaii with a Monday to Friday 1:00pm–9:30pm ET shift. The analyst acts as the technical anchor on shift, handling deep investigations, producing client-ready documentation, mentoring teammates, and owning complex tasks with limited direction. Responsibilities include end-to-end investigations, correlating data from SIEM, EDR and identity telemetry, and communicating updates to leaders and clients. The employer provides cybersecurity services to clients, a collaborative team environment, and opportunities for professional growth and compensation including a bonus program.

What you would do

• Lead investigations from alert to root cause analysis and client narrative.
• Correlate data across SIEM, EDR and identity telemetry to identify gaps.
• Self-assign and manage high-priority or ambiguous work beyond defined lanes.
• Support alert triage, classification, disposition, and escalation within SLAs.
• Identify security gaps and mitigations for client environments.
• Communicate threats and escalations to Security Operations Manager.
• Facilitate client meetings such as incident briefings and threat discussions.
• Create ticket documentation with evidence, reasoning and client summaries.
• Stay updated on emerging threats, CVEs and attacker techniques.
• Support onboarding of new client environments and mentor junior analysts.

What they are asking for

• Bachelor’s Degree with five years of cybersecurity experience and relevant certifications, or two years of related technology experience with certifications in lieu of a degree.
• Experience with SOC operations and security event triaging and tuning.
• Experience writing runbooks and support procedures.
• Experience with Monitoring and Response across containment, eradication and recovery in SOC/MSSP environments.
• Experience with SIEM and EDR for threat triaging and hunting.
• Hands-on experience with at least two EDR/SECOR platforms (eg CrowdStrike, Microsoft Defender, Microsoft Sentinel, Splunk Enterprise Security).
• Scripting experience in Python, PowerShell or equivalent for automation.
• Excellent written and verbal communication skills.
• Must be authorised to work in the United States and located in Hawaii.
• Preferred but not required: experience with executive-level communication, SOAR platforms, multi-OS environments, and forensic analysis.

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