Horizon3.ai

Security Manager

Horizon3.ai

full-time

Posted on:

Location Type: Remote

Location: United States

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Salary

💰 $160,000 - $190,000 per year

About the role

  • Establish and scale the core Security Operations Center
  • Lead the Threat Intel function by collecting, analyzing, and disseminating actionable intelligence
  • Act as the primary lead for incident response actions across the Horizon3 enterprise
  • Continuously assess cybersecurity capabilities to identify gaps in coverage and visibility
  • Transition the SOC from manual intervention to an automation-first culture
  • Oversee internal penetration testing and "Purple Team" exercises
  • Build and mentor a high-performing team of detection engineers and analysts
  • Manage the budget, vendor relationships, and KPIs that demonstrate systemic risk reduction to executive leadership

Requirements

  • Experience with securing AWS, GCP, or Azure
  • Hands-on expertise in Netskope, Zscaler, or similar platform (specifically SWG/ZIA/ZPA/CASB/DLP/UEBA)
  • Experience with SOAR (Tines, Torq)
  • Proficiency in Python or Go for automation and SQL for querying large datasets
  • Knowledge of modern SIEM/XDR (e.g., Panther, Snowflake-based security lakes, or Microsoft Sentinel)
  • Mastery of testing frameworks such as Metasploit, Burp Suite, or Cobalt Strike
Benefits
  • Health, vision & dental insurance for you and your family
  • Flexible vacation policy
  • Generous parental leave
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
PythonGoSQLNetskopeZscalerSOARMetasploitBurp SuiteCobalt StrikeSIEM
Soft Skills
leadershipmentoringteam buildingcommunicationbudget managementvendor managementKPI management