GuestWorld

Senior Security Lead (m/f)

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About the opportunity

We are GuestWorld, a company specializing in outsourcing and human resources development. We are guided by a culture of excellence and promote a positive environment, aligning our clients' objectives with our people's motivation. We focus on effective solutions, continuous training, and partnerships based on trust and value creation.

Responsibilities

  1. Define the organization's security strategy and roadmap;
  1. Assume responsibility for the security architecture of critical infrastructures;
  1. Lead high-impact security incidents and coordinate the response;
  1. Design and implement a security governance model;
  1. Conduct Purple Team exercises, promoting collaboration between Red Team and Blue Team;
  1. Collaborate with architecture teams in defining and adopting secure design patterns;
  1. Lead compliance and audit programs, covering multiple benchmarks and frameworks;
  1. Define security metrics and KPIs for presentation to leadership;
  1. Represent the security area in meetings with stakeholders;
  1. Manage relationships with security vendors, as well as tool evaluations and selection;
  1. Drive security innovation, including DevSecOps, shift-left, and security process automation.

Requirements

  1. Degree in Computer Engineering or similar fields (preferred);
  1. Security architecture, covering the entire organization and multi-cloud environments;
  1. Development of security programs, including policies, standards, and procedures;
  1. Advanced penetration testing and Red Team techniques, using the MITRE ATT&CK framework;
  1. Security orchestration and automation, including SOAR and runbook automation;
  1. Data protection and Privacy Engineering, including encryption, DLP, and data governance;
  1. Distributed systems security (e.g., microservices, service mesh, and Zero Trust architectures);
  1. Cloud-Native security, including CSPM, CWPP, container security, and serverless environments;
  1. Regulatory compliance, including SOC 2, ISO 27001, GDPR, DORA, PCI DSS, and HIPAA;
  1. Security operations, including SOC design and evolution, SIEM optimization, and threat hunting;
  1. Large-scale identity and access management, including enterprise SSO and identity federation.

Preferred Certifications

  1. CISSP;
  1. OSCP;
  1. GIAC;
  1. Cloud Security.

Benefits

  • Competitive salary and benefits package;
  • Continuous training and specific certifications;
  • Opportunity for professional growth and development;
  • Dynamic and collaborative work environment;
  • Growing company with a promising future.

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