Job Summary: We are seeking a Senior Cybersecurity Engineer to work on technical security, infrastructure, cloud, and continuous improvement—implementing controls and managing vulnerabilities. Key Highlights: 1. Hands-on involvement in information security and cybersecurity 2. Focus on web application security and vulnerability management 3. Collaboration on server hardening and CI/CD pipeline security Hello! It’s a pleasure to have you participate in SPUN’s selection process. Thank you for your interest in learning more about our team. Below are the key details about this position: We are looking for someone to join our team as a **Senior Cybersecurity Engineer**. Contract Type: **PJ****/ME** Monthly Contract Value: **R$12\.000,00 to R$14\.000,00** **Requirements****:** * Proven hands-on experience in information security/cybersecurity * Experience with Python or Shell Script * Experience with Linux * Hands\-on experience with cloud environments (AWS or GCP) * Solid experience in IAM and access control * Knowledge of OWASP Top 10 * Expertise in web application security * Experience in vulnerability management * Knowledge of networks, firewalls, and fundamental security concepts * Ability to work autonomously and practically (hands\-on) **Preferred Qualifications****:** * Prior experience in digital companies, media, SaaS, or high-scale environments * Familiarity with WAF, SIEM, and EDR * Experience with DevSecOps * Certifications such as Security\+, CEH, AWS Security, AZ\-500, Google Cloud – Professional Cloud Security Engineer, or similar **Responsibilities****:** Technical Security (Hands\-on) * Implement security controls in cloud or VPS environments * Manage access, identities, and privileges (IAM, RBAC, MFA) * Ensure application security following OWASP guidelines, hardening, and best practices * Perform technical vulnerability analysis and remediation * Evaluate and implement security tools (WAF, scanners, SIEM, EDR, etc.) Infrastructure and Cloud * Collaborate with infrastructure/DevOps teams on server hardening * Work on CI/CD pipeline security * Implement secret and credential management * Operate in multicloud or cloud\-first environments Operations and Continuous Improvement * Respond to security incidents when required * Create and maintain up-to-date technical documentation * Automate security controls wherever possible * Support technical audits and security testing * Enable reduction of MTTR **Benefits****:** 100% remote work, delivery-based model with mutually agreed availability. CAJU Card: Receive 15% of your monthly contract value to spend on categories including Home Office, Culture, Mobility, Health, and Education. **️** Life Insurance: Peace of mind and protection guaranteed for you and your family; English Classes: Open enrollment sessions offered semiannually to enhance your learning; ️‍ ️ Physical Activity Allowance: Incentive to maintain your health and well-being; Training Consultation: Periodically scheduled group sessions with specialists to maximize your results; Training Sessions and Talks: Exclusive content for your professional and personal development. **About the Application Form:** After submitting your information, you will receive a **confirmation email for your application**. All communication during the selection process occurs **exclusively via email**, so please also check your **spam and promotions folders** to avoid missing any updates regarding your application. **About the Selection Process:** The selection process will be conducted in the following stages: **1\. Application Collection:** The application form remains open for submissions. **2\. Profile Screening:** Technical review of professional experience, assessing alignment with the role’s scope. **3\. DISC Assessment:** A complementary step to understand behavioral profile. **4\. Interview with People & Management Team:** Cultural fit deep dive and evaluation of behavioral competencies. **5\. Interview with Area Leadership:** Technical assessment and evaluation of role-specific competencies. **6\. Offer and Hiring.** We receive a large volume of applications; therefore, evaluations are conducted continuously and rigorously, prioritizing alignment with the role’s scope and requirements. All applicants receive feedback upon completion of the process—whether advancing or concluding their participation. You can access our **Recruitment and Selection Data Protection Notice** via this link, which contains all information regarding data storage!