Security Manager at Decentralized Masters | BE, DE | Rezi

Security Manager at Decentralized Masters

Security Manager

Decentralized Masters · BE, DE

4 weeks ago

Security Manager

Decentralized Masters · BE, DE

a month ago
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About the Role

Catalyst Capital is hiring a Security Manager to own security across our brands. You will run the security program, lead incident response, and build a small security team as we grow. This is a hands-on leadership role where you set the direction and perform technical work. You will report to the Head of Technology and brief leadership monthly.

Responsibilities

  • Own the security strategy and roadmap across all brands.
  • Report on security posture and risk to leadership monthly.
  • Own incident response end-to-end and lead during live incidents.
  • Keep runbooks current, run tabletop exercises, and write actionable postmortems.
  • Manage and develop the Security Engineer and build the security team.
  • Write and enforce security policies including access control, acceptable use, data handling, vendor review, and incident response.
  • Prepare the company for audits such as SOC 2, working with Legal & Compliance.
  • Own email security, staff training, and phishing simulations.
  • Run brand protection, including finding and taking down fake domains and social media accounts.
  • Set security standards for customer accounts, including login protection and account-takeover defense.
  • Set rules for AI agents and automations handling credentials, data, and tool permissions.
  • Own the security stack (SIEM, endpoint protection, email security, identity and device management) and associated vendors.
  • Set device and access standards for IT.
  • Supply security content for scam-awareness messaging to members.

Requirements

  • 5+ years in security, with at least 2 years leading a security function or serving as senior security personnel at a company of 100+ people.
  • Has led live-incident response.
  • Has built or rebuilt a security program from an early stage.
  • Experience in crypto, fintech, or another high-fraud industry.
  • Deep, current knowledge of phishing, social engineering, and impersonation attacks and defenses.
  • Hands-on experience with SIEM, endpoint protection, email security, and identity and device management platforms.
  • Ability to write scripts and automation.
  • Ability to write clear security policy and gain compliance.
  • Ability to brief executives in plain language and train non-technical staff.
  • Comfortable leading in a fully remote team spread across many time zones.
  • Experience preparing a company for SOC 2 or ISO 27001 (nice to have).
  • Experience running a brand protection or takedown program (nice to have).
  • Experience securing or evaluating AI agents and LLM-based tools (nice to have).
  • Experience with customer-facing security features such as account-takeover defense (nice to have).
  • Relevant certifications such as CISSP, CISM, GCIH, OSTH, or OSCP (nice to have).

Skills

  • Security program management
  • Incident response
  • Team leadership
  • Policy writing and enforcement
  • Phishing defense
  • Brand protection
  • Platform security
  • AI and automation security
  • Security tooling management
  • Vendor management
  • Scam awareness communication
  • Scripting and automation
  • Executive communication
  • Remote team leadership
  • SOC 2 preparation
  • ISO 27001 preparation
  • Brand takedown programs
  • AI agent evaluation
  • LLM tool evaluation
  • Account-takeover defense
  • CISSP
  • CISM
  • GCIH
  • OSTH
  • OSCP

Location

  • Globally distributed

Work Type

  • Independent Contractor
  • Fully remote

Experience Level

  • 5+ years in security
  • 2+ years leading a security function or senior security personnel

Benefits

  • Competitive compensation package
  • Team offsites

About the Company

  • Catalyst Capital is a profitable, bootstrapped holding company building a diversified financial services group.
  • The group includes education, publishing, software, wealth & tax planning tools, investment products, and proprietary trading technology.
  • The company is funded entirely from its own operating cash.
  • Collaborative, forward-thinking culture that values innovation and results.