Cybersecurity Operations – Incident Response Lead

Posted 2hrs ago

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Job Description

Cybersecurity Operations Lead managing 24×7 security operations and incident response for Coastal's hybrid banking environment. Leading detection, response, and vulnerability management to protect businesses and clients.

Responsibilities:

  • Own SIEM/SOAR strategy and daily operations; drive log onboarding, normalization, and high-fidelity detections across the entire technology landscape, including but not limited to: Core technology infrastructure: Active Directory Domain Services, Entra ID, Okta, Azure control plane, Zscaler, Windows and macOS endpoints, hybrid network, Productivity/G&A systems: M365, SaaS, Business-specific systems: Azure IaaS/PaaS services, custom-developed API services, banking core, financial ledger and reporting systems.
  • Coordinate with Engineering and IT to build detection engineering into system development lifecycle.
  • Develop, test, and maintain detection content (e.g., KQL/Sigma), alert routing, and enrichment pipelines that reduce noise and increase true-positive rates.
  • Integrate threat intelligence (strategic, operational, and technical) into detections and response workflows.
  • Serve as incident response commander for high-severity incidents; coordinate cross-functional responders in Infrastructure, IT, Engineering, Legal, and Compliance.
  • Build, maintain, and continuously improve standard operating procedures (SOPs), runbooks, and playbooks.
  • Maintain and exercise incident response plans through tabletop and similar activities.
  • Mature evidence handling, forensics workflows, and case management; ensure accurate timelines and regulator-ready documentation.
  • Drive post-incident reviews with measurable corrective actions (people/process/technology) and executive readouts.
  • Own the vulnerability management lifecycle, ensuring coverage of vulnerability discovery, triage, and management across servers, endpoints, network, cloud subscriptions, containers/images, and custom APIs.
  • Prioritize remediation using risk-based scoring and exploit intelligence.
  • Track configuration and identity hygiene (e.g., privileged accounts, conditional access, MFA coverage, device compliance) and partner with owners to close gaps.
  • Building and maturing a threat hunting and purple team function as part of the overall Security & Threat Operations maturation roadmap.
  • Lead day-to-day oversight of the third-party SOC: queue hygiene, case quality, SLAs, runbook adherence, and continuous tuning to our environment.
  • Ensure vendor tooling integrations, data retention, and access are compliant with Coastal policies and regulatory expectations.
  • Establish operating rhythms (standups, metrics reviews, post-incident retrospectives) and standard operating procedures for response, containment, eradication, and recovery.
  • Build and maintain a Security and Threat Operations strategy in coordination with the Director of Security Engineering and Operations, CISO, and other stakeholders, including software engineering, data engineering, and IT.
  • Develop and report on KPIs and KRIs for the Security and Threat Operations function.
  • Align SecOps processes to FFIEC/GLBA expectations and industry frameworks (NIST CSF and Cyber Risk Institute Profile).
  • Prepare evidence for audits/exams; provide clear, actionable metrics and board-level reporting on SOC performance, incident trends, control coverage, and risk reduction.
  • Partner with Legal, Compliance, Privacy, and Third-Party Risk on obligations and notifications.
  • Coach analysts on analytical rigor, bias reduction, and structured investigations.
  • Promote a blameless, learning-oriented culture that prizes speed, accuracy, and craftsmanship.

Requirements:

  • Demonstrated success operating in hybrid environments spanning on-prem AD, Entra ID (Azure AD), Okta, Azure, Microsoft 365, Zscaler, and containerized workloads/APIs.
  • Hands-on expertise with SIEM/SOAR, EDR, log pipelines, and detection content development including tuning and QA.
  • Proven incident commander for high-impact events; adept with forensics, scoping, containment, and executive communication.
  • Strong vulnerability management leadership across technology areas, including risk-based prioritization and remediation orchestration.
  • Familiarity with MITRE ATT&CK, cyber kill chain, and threat-led validation (purple teaming).
  • Experience managing outsourced SOC/MSSP providers with measurable improvements to signal quality and response times.
  • Excellent communication skills—able to translate technical risks into business terms and influence across stakeholders.
  • Familiarity with scripting or automation tools (e.g., Python, TypeScript) to streamline operations processes.
  • 8+ years in Security Operations, Incident Response, Detection Engineering, or Threat Hunting.
  • 3+ years team lead experience.
  • Bachelor’s degree in Information Security, Computer Science, or related field, or equivalent practical experience.
  • Prior experience in a regulated environment (finance, healthcare, etc.) is strongly preferred.

Benefits:

  • Medical Coverage: Choose from three competitive medical plans to find the coverage that best fits your needs and lifestyle.
  • Health Savings Account (HSA): Available with eligible medical plans, offering tax advantages and employer contributions.
  • Flexible Spending Accounts (FSA): Options for healthcare and dependent care expenses to help you save on out-of-pocket costs.
  • Dental and Vision Insurance: Plans to keep you and your family smiling and seeing clearly.
  • Life Insurance: Company-paid basic life insurance with options to purchase additional coverage for yourself and your dependents.
  • Long-Term /Short-Term Disability (LTD): Income protection in the event of a long-term illness or injury.
  • Supplemental Benefits: Including Hospital Indemnity, Accident Insurance, and Critical Illness coverage to provide extra financial support when you need it most.
  • 401(k) Retirement Plan: A competitive retirement savings plan with company matching to help you plan for the future.
  • Paid Time Off: Generous vacation and sick leave policies to support your time away from work.
  • Holidays: Enjoy 11 paid holidays throughout the year.