Staff Security Engineer

3 days ago


Chicago, IL, United States Tech Tammina Full time
MUST HAVE STRONG:

  • 7+ years in Cybersecurity roles, with at least 3 years specializing in Attack Surface Management.
  • 5+ years of hands-on experience with Qualys ASM Platform (mandatory).
  • 5+ years of experience with cloud platforms (AWS, Azure, or GCP) and securing cloud-based assets.
We are seeking an External Attack Surface Management Staff Security Engineer to lead our efforts in identifying, analyzing, and mitigating risks associated with our organization's internet-facing assets. This critical role ensures that external assets, services, and endpoints are continuously monitored, assessed, and protected against emerging threats. The ideal candidate will have a strong background in cybersecurity, deep expertise with Qualys ASM Platform (mandatory), and a proactive approach to managing risks.

Key Responsibilities:

Attack Surface Discovery and Inventory -
  • Leverage Qualys ASM Platform and advanced tools to identify external-facing assets such as cloud resources, domains, subdomains, APIs, and third-party integrations.
  • Maintain an up-to-date inventory of all external assets and ensure continuous monitoring for changes or exposures.
Vulnerability Identification and Remediation -
  • Conduct regular scans and assessments using Qualys ASM to identify vulnerabilities across the attack surface.
  • Collaborate with internal teams to prioritize and remediate vulnerabilities promptly.
  • Automate vulnerability detection and notification processes.
Risk Assessment and Threat Analysis -
  • Analyze risks associated with identified vulnerabilities and provide actionable recommendations to mitigate exposure.
  • Monitor emerging threats targeting external assets and take proactive measures to address them.
Incident Response and Escalation -
  • Act as the Subject Matter Expert (SME) for incidents involving external-facing assets.
  • Provide analysis and recommendations during incident response and forensic investigations.
Tool Management and Automation -
  • Manage and optimize Qualys ASM Platform, including configuration, updates, and integration with other security tools (e.g., SIEM, SOAR).
  • Develop scripts or workflows to automate attack surface discovery and monitoring.
Collaboration and Stakeholder Engagement -
  • Partner with development, DevOps, IT, and third-party vendors to secure external assets throughout their lifecycle.
  • Provide training and awareness on attack surface management best practices.
Policy and Governance -
  • Enforce security policies, standards, and guidelines for external assets.
  • Conduct regular security assessments and audits to mitigate risks and maintain compliance with regulations (e.g., PCI DSS, HIPAA, SOX).
Reporting and Metrics -
  • Develop reports and dashboards highlighting vulnerabilities, risk trends, and remediation progress.
  • Track and communicate KPIs to measure the effectiveness of the attack surface management program.
Preferred Qualifications:
  • Strong understanding of networking, DNS, web applications, APIs, and common vulnerabilities (e.g., OWASP Top 10).
  • Proficiency in scripting languages (e.g., Python, Bash, PowerShell) for automation.
  • Experience with vulnerability management and penetration testing methodologies.
  • Certifications such as CISSP, GSEC, GPEN, OSCP, or Qualys VMDR/CSAM are highly desirable.
  • Excellent communication, reporting, and problem-solving skills.


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