**Responsibilities and Duties** * Ensure security for Azure and AWS cloud environments by configuring, reviewing, and continuously improving security controls. * Administer and enhance network security controls, including segmentation, firewall rules, VPNs, NAT, access control, and connectivity between environments. * Manage and harden firewalls by evaluating rules, traffic flows, risks, and impacts on the environment. * Identify, analyze, and mitigate information security risks, proposing technical and structural action plans. * Support security incident investigations by conducting root cause analysis and defining corrective and preventive actions. * Collaborate closely with infrastructure, cloud, networking, and application teams to ensure Security by Design in solutions. * Contribute to the definition, review, and evolution of information security policies, standards, and procedures. * Support internal and external audits by providing technical evidence for on\-premises, hybrid, and cloud environments. * Monitor cybersecurity trends, threats, and best practices to help improve the organization's security maturity. **Requirements and Qualifications** * Proven, solid experience in Information Security at a senior level. * Practical experience in Microsoft Azure and AWS cloud environments. * Advanced knowledge of networking, including TCP/IP, DNS, VPN, routing, load balancing, and network segmentation. * Experience with firewalls, including creation, review, and troubleshooting of security rules and policies. * Knowledge of cloud security, such as IAM, access control, environment segregation, virtual network security, and workload protection. * Analytical ability to assess risks and critical insight into security architecture.
João Silva
Indeed · HR
João Silva
Indeed · HR
