Cybersecurity Specialist – Incident Response

Casas Bahia Tecnologia

Cyber Security Specialist focusing on incident response at Grupo Casas Bahia. Managing security incident processes, enhancing workflows and team collaboration for improved cybersecurity.

Posted 6/11/2026full-timeRemote • 🇧🇷 BrazilMid-LevelSeniorWebsite

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Hard Skills

incident responseSOC managementEDR solutionsXDR solutionsSOARprocess automationnetwork protocolsscripting languagespublic cloud securitylog management

Soft Skills

strong communication skillscollaborationcommitment to continuous learningability to correlate eventsability to propose effective strategies

Tools & Technologies

Microsoft DefenderCrowdStrikeAWSAzureGCPSIEMAzure Sentinel

Certifications & Qualifications

CEHCompTIASC-200cloud security certifications

Industry Keywords

Security Operations Centerincident analysesNIST frameworkMITRE ATT&CKthreat detectionsecurity policiesautomationmetricscorrective measurespreventive measures

Tech Stack

Tools & technologies

AWSAzureCloudGoogle Cloud PlatformPython

About the role

Key responsibilities & impact

Coordinate Security Operations Center (SOC) operations, ensuring continuous monitoring, rapid response and alignment with the company’s security policies;
Assess and optimize incident response processes, implementing automation, playbooks and metrics to increase efficiency and reduce response times;
Perform detailed incident analyses, identifying root causes, impacts and recommending corrective and preventive measures;
Manage SIEM, SOAR and other monitoring tools, ensuring integration and effectiveness in threat detection;
Collaborate with cyber defense, GRC, IAM and infrastructure teams to coordinate actions during incidents and improve overall security posture;
Prepare technical and executive reports on incidents, trends and improvements implemented;
Train SOC analysts and other stakeholders on incident response best practices and tool usage;
Stay up to date on new attack techniques, response frameworks (e.g., NIST, MITRE ATT&CK) and industry trends.

Requirements

What you’ll need

Bachelor’s degree in Computer Science, Computer Engineering, Information Systems or related fields;
Proven experience in incident response, SOC management and investigation of complex incidents;
Knowledge of EDR/XDR solutions (Microsoft Defender and CrowdStrike);
Experience with SOAR and process automation;
Knowledge of network protocols;
Familiarity with MITRE ATT&CK and NIST frameworks;
Scripting language skills (Python, PowerShell) for automation;
Experience with public cloud security (AWS, Azure and/or GCP), including native detection and protection tools, log management in cloud environments and understanding of the shared responsibility model;
Ability to correlate events, identify patterns and propose effective strategies;
Strong communication skills to present clear, detailed reports to both technical and executive audiences;
Commitment to continuous learning and participation in trainings and conferences;
Ability to collaborate across teams to ensure coordinated responses.
Nice to have (differentials):
Certifications such as CEH, CompTIA, SC-200 and cloud security certifications;
Experience with SIEM (Azure Sentinel).

Benefits

Comp & perks

Profit Sharing/Bonus: Additional recognition to reward your effort and dedication! 💸
Medical and Dental Insurance: To ensure health coverage and care for you and your family. 🏥
Meal Allowance: Because we know quality meals are essential for your day-to-day. 🍽️
Life Insurance: Peace of mind and protection for you and your loved ones. 🛡️
Extended Maternity Leave: 180 days to allow new mothers to enjoy this special time with their baby. 👶
Extended Paternity Leave: 20 days so fathers can also be present in the early days of their child’s life. 👨‍👩‍👧‍👦
Incentive for physical activity: Access to Wellhub (Gympass) and TotalPass to support your health and keep you active. 🏋️‍♂️
Transportation Voucher: To ensure your commute to work is smooth and worry-free. 🚆
Partnership with SESC: Enjoy benefits in culture, leisure, health and more. 🎭
Discount Club: Savings of up to 70% on products and services with over 2,000 partners across Brazil and Latin America! 🛍️
Birthday Day Off: Celebrate your day with time off to relax and enjoy! 🎉
Pharmacy Discounts: Exclusive discounts on medications to help you save on healthcare costs! 💊