Act in the management, implementation, and evolution of microsegmentation policies, with a focus on application and hybrid environment security, utilizing the Guardicore platform, currently named Akamai Segmentation. Responsible for mapping communication flows, defining and applying segmentation policies, and supporting security initiatives based on Zero Trust principles. ### **Responsibilities** * Design, implement, and maintain microsegmentation policies by application, environment, and security zone. * Perform mapping and analysis of network flows, identifying dependencies and communication patterns between applications, servers, and other environment components. * Analyze communication flows and propose segmentation rules aligned with security and application operational requirements. * Monitor, review, and adjust segmentation policies and rules, ensuring their effectiveness and adherence to the environment. * Work jointly with Architecture, Infrastructure, Networks, Security, and Applications teams in defining microsegmentation scopes and strategies. * Support the implementation of controls based on Zero Trust principles. * Identify risks, inconsistencies, and improvement opportunities in communication policies between environments and applications. * Develop and keep updated communication matrices, technical documentation, policies, and implemented controls. * Support incident or unavailability analyses related to segmentation policies. * Participate in projects for the evolution of security architecture in hybrid and multi\-cloud environments. ### **Technical Requirements (Hard Skills)** * Practical experience with **Guardicore/Akamai Segmentation**. * Solid knowledge of networks, communication protocols, and infrastructure architecture. * Experience with internal firewalls and traffic controls between applications and environments. * Knowledge of **Zero Trust** and microsegmentation concepts and architectures. * Experience with network flow analysis and identification of dependencies between applications. * Knowledge of hybrid and/or multi\-cloud environments. * Ability to interpret flows, identify communication patterns, and translate this information into segmentation policies. * Experience with technical documentation, communication matrices, and access rule definition. ### **Behavioral Competencies (Soft Skills)** * Analytical, critical profile oriented towards problem-solving. * Consultative vision and ability to understand technical and business impacts. * Good communication and ease of interaction with different technical and business areas. * Negotiation and alignment capability with stakeholders. * Organization and discipline for documentation and control monitoring. * Autonomy to conduct activities and make decisions within their area of expertise. * Ability to operate in complex environments with multiple interfaces. ### **Certifications** **Mandatory:** Not applicable. **Desirable:** Guardicore/Akamai Segmentation certification, certifications related to Zero Trust or network security.
João Silva
Indeed · HR
João Silva
Indeed · HR
