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Senior Information Security Analyst – Blue Team
Banco ABC BrasilSenior Incident Response Analyst for ABC Brazil Bank. Leading cyber threat investigations and enhancing security measures with solid experience in information security.
ATS Keywords
Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills
incident responseforensic investigationsroot cause analysislog analysisevent correlationnetwork traffic analysisscripting languagesvulnerability mappingcyber defense modelstechnical knowledge base
Soft Skills
communicationteamworkcoordinationreportingcontinuous improvementproblem-solvinganalytical thinkingadaptabilityleadershiporganizational skills
Tools & Technologies
SIEMEDRSOARGoogle SecOpsCrowdStrikeNetskopePROXYZTNAWAFDLP
Certifications & Qualifications
CISSPCISMCEHISO 27001 Lead ImplementerISO 27001 Auditor
Industry Keywords
information securitycybersecurityfinancial sectorNISTCIS ControlsOWASPDFIRMITRE ATT&CKthreat huntingcompliance
Tech Stack
Tools & technologiesCloudDNSLinuxPythonTCP/IP
About the role
Key responsibilities & impact- Lead security incident response, including triage, analysis, containment, eradication, and recovery
- Conduct forensic investigations on endpoints, networks, and cloud environments
- Analyze alerts from SIEM, EDR, NDR and other security tools
- Perform root cause analysis and recommend corrective actions
- Develop and refine incident response playbooks and procedures
- Coordinate actions with internal teams (SOC, infrastructure, development) and external stakeholders when necessary
- Produce technical and executive reports on incidents and identified risks
- Support simulation exercises (tabletop and red/blue/purple team)
- Ensure compliance with regulatory and industry requirements for the financial sector
- Contribute to continuous improvement of processes, tools, and detection capabilities
- Develop an incident response plan proposing corrective and preventive actions
- Create a vulnerability/weakness map to support implementation of corrective and mitigation measures
- Administer and configure security tools such as EDR, SIEM/SOAR (Google SecOps is a plus) and EDR (CrowdStrike is a plus), as well as SASE (Netskope is a plus), in addition to PROXY, ZTNA, WAF, DLP, CSPM, Mobile & Email Protection
- Enhance current cyber defense intelligence for perimeter security, endpoints, cloud, and critical applications
- Build cyber defense models (playbooks, use cases, tuning of configurations, etc.)
- Define and update work instructions and technical information security procedures
- Develop a technical knowledge base for use by the Cyber Operations team
- Define operational indicators for visual management and trend analysis
- Support security information solutions: Capacity Planning, Optimizations and Roadmap Control
Requirements
What you’ll need- Availability to work the 2:00 PM – 11:00 PM shift
- Solid experience in Information Security with a focus on Incident Response (DFIR)
- Hands-on experience investigating complex incidents (malware, ransomware, APTs, credential compromise, etc.)
- Advanced knowledge of log analysis, event correlation, and network traffic analysis
- Experience with tools such as SIEM (e.g., Google SecOps, QRadar), EDR/XDR (e.g., CrowdStrike, Defender), and forensic solutions
- Knowledge of Windows and Linux operating systems
- Strong understanding of networking concepts (TCP/IP, DNS, HTTP/S, etc.)
- Familiarity with frameworks such as MITRE ATT&CK and incident response best practices
- Experience with scripting languages (Python, PowerShell, or Bash)
- Technical English for reading and communication
- University degree in Information Security, Computer Science, Computer Engineering or related fields
- Proven experience in information security, cybersecurity or related areas, preferably in financial institutions
- Knowledge of security frameworks and methodologies (NIST, CIS Controls, OWASP, etc.)
- Experience in incident response, forensic analysis and threat hunting
- Ability to configure and manage security tools
- Certifications such as CISSP, CISM, CEH, ISO 27001 Lead Implementer/Auditor are a plus
- Good communication and teamwork skills
Benefits
Comp & perks- Health insurance
- Dental care (Omint)
- Life insurance
- Profit sharing (PLR)
- Performance-based bonus (PPR)
- "ABC with You": a program that supports employees and their families with legal, social, psychological and financial assistance
- Meal voucher
- Grocery voucher
- Extended parental leave: 20 days for paternity and 6 months for maternity
- Childcare/Nanny allowance
- Annual day off
- Home office allowance
- Home office infrastructure allowance
- TotalPass