Sr. Cybersecurity Engineer, Cloud And Incident Response

Position: SR. CYBERSECURITY ENGINEER, CLOUD AND INCIDENT RESPONSE
Job Description:

Location:

This position requires the candidate to work onsite 2-3 days a week in Seattle, WA. Potential opening for remote candidates in PST. This position will help strengthen the cloud security posture, mature incident response capabilities, and advance data security and zero-trust initiatives. Responsibilities Cloud security: – Harden Azure and multi-cloud environments against recognized benchmarks and cloud security posture findings – Remediate Defender for Cloud findings and drive measurable secure score improvement – Implement workload protection, configuration baselines, and infrastructure-as-code security checks – Address cloud identity and entitlement risk, including over privileged roles, service principals, and standing access Incident response: – Enhance and operationalize incident response playbooks aligned to NIST SP 800-61 – Lead and support investigations across cloud, identity, endpoint, email, and SaaS, including account compromise, data exfiltration, insider risk, and business email compromise – Perform containment, eradication, recovery, evidence preservation, and post-incident reporting – Coordinate with the managed detection and response provider on escalation quality, handoff, and case closure – Design and facilitate tabletop exercises and translate findings into control improvements SIEM optimization and detection engineering: – Tune Microsoft Sentinel for signal quality and cost efficiency, including connector selection, ingestion tiering, and table-level retention decisions – Author and maintain analytic rules and hunting queries in KQL – Map detection coverage to MITRE ATT&CK and close identified gaps – Reduce false positive volume and improve alert enrichment and automation through SOAR playbooks Data security and DLP: – Design, deploy, and tune Microsoft Purview DLP policies across email, endpoint, SharePoint, One Drive, Teams, and cloud apps – Implement sensitivity labels, auto-labeling, and data classification at scale – Operate Insider Risk Management and support eDiscovery and investigative requests – Drive DLP findings to closure through policy change, access revocation, or corrective action, not just alerting Zero trust: – Advance zero trust maturity across identity, device, network, application, and data pillars – Implement and refine conditional access, privileged identity management, device compliance, and least privilege access models – Support segmentation and egress control initiatives

Required Qualifications – 7+ years in security engineering or security operations – Deep hands-on Microsoft security stack experience:
Sentinel, Defender XDR, Defender for Cloud, Entra , Intune – Direct, demonstrable Microsoft Purview experience across DLP, sensitivity labels, and Insider Risk Management – Strong KQL authoring ability, including detection development and investigative hunting – Demonstrated incident response leadership on real incidents, not tabletop only – Azure cloud security depth, including identity, networking, and workload protection – Power Shell and Microsoft Graph API automation – Clear written communication for both technical peers and executive audiences Preferred – Experience in a lean security team where the role spans engineering and operations – Familiarity with Palo Alto Networks, Tanium, and CASB or SSPM platforms – Digital forensics experience, including cloud and M365 artifact analysis – Experience working alongside an MXDR or managed SOC provider –

Certifications:

AZ-500, SC-200, SC-400, SC-100, GCIH, GCFA, CISSP Pay Range: $85.00 – $95.00 per hour, depending upon experience. Health & Medical Benefits, 401K, Employee Assistance Program, and Sick Time applicable by state.