J

JustMarkets

Head of Security Operations Center - Head of SOC

Security Operations & Incident ResponseConfirmed live in the last 24 hours
Full-timeNo salary listed

About the Job

Requirements

  • At least 10 years of experience in information security.
  • At least 3 years in a security management or team lead role with direct people-management experience.
  • Hands-on experience managing security operations center operations, leading incident command, and driving mean time to detect and mean time to respond improvement.
  • Ability to design, validate, and maintain detection logic across security information and event management, endpoint detection and response, and cloud platforms, with a deep understanding of runbook development and false-positive reduction.
  • Knowledge of top attack scenarios, including account takeover, credential theft, privilege escalation, and data exfiltration, and ability to map detections to threat models such as MITRE ATT&CK.
  • Experience prioritizing vulnerabilities using Common Vulnerability Scoring System and asset criticality to reduce exposure aging.
  • Hands-on experience with at least one enterprise security information and event management platform, such as Splunk, Microsoft Sentinel, Chronicle, or Elastic, and security orchestration, automation, and response tooling.
  • Understanding of cloud-native security controls and monitoring in AWS, Google Cloud Platform, or Microsoft Azure.
  • Understanding of identity and access management, privileged access management, single sign-on, and identity-related attack vectors relevant to detection and response.
  • Ability to define, track, and communicate security key performance indicators and operational dashboards to technical and executive audiences.
  • Upper-intermediate or higher English proficiency.
  • Fluent Ukrainian proficiency.

Responsibilities

  • Own cyber defense execution across security operations, detection engineering, incident response, and exposure remediation.
  • Lead alert-triage quality, escalation standards, incident command, and response coordination.
  • Prioritize critical vulnerabilities and exposures using asset criticality, exploitability, and business impact.
  • Manage cyber defense dashboards, runbooks, remediation follow-up, and operational metrics.
  • Coordinate with IT, Platform, Product, governance, risk and compliance, Legal, and business owners during incidents and remediation.
  • Build and develop the cyber defense team, including hiring, onboarding, mentoring, and retaining security talent.
  • Drive continuous improvement of detection coverage, response playbooks, and security controls based on lessons learned and threat intelligence.
  • Report on cyber defense performance, incidents, and risk posture to security leadership and stakeholders.

Desired Qualifications

  • Experience in fintech, e-commerce, or other high-risk industries with complex threat landscapes.
  • Hands-on background as a security operations center analyst, incident responder, or detection engineer before moving into management.
  • Experience building a security operations center or cyber defense function from scratch or significantly maturing an existing one.
  • Familiarity with threat intelligence platforms and threat-informed defense methodologies.
  • Relevant certifications such as CISSP, CISM, GIAC GSOM, GCED, or GCIH, or equivalent.

About the Company

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