Information Security Specialist – Blue Team
Cartão Elo
AWSAzureDNSGoogle Cloud PlatformPythonSMTPSplunkTCP/IP
Mid-level Information Security Analyst – Blue Team
Cartão Elo
full-time
Posted on:
Location Type: Hybrid
Location: Barueri • 🇧🇷 Brazil
Visit company websiteJob Level
Mid-LevelSenior
Tech Stack
AWSAzureCloudFirewallsITSMPython
About the role
- Manage and operate security tools such as corporate antivirus, EDR, DLP, CASB, DAM, FIM, WAF, CSPM, among others.
- Support and implement cyber defense strategies to improve the organization’s security posture;
- Monitor security events in real time using SIEM, ITSM and other security solutions.
- Investigate and respond to security incidents, collaborating with incident response teams;
- Participate in the creation and maintenance of operational procedures and incident response playbooks.
- Conduct post-incident analyses and provide recommendations for improvements;
- Collaborate with internal teams and external partners for investigation and risk mitigation.
- Support the collection and analysis of indicators of compromise (IoCs) and indicators of attack (IoAs).
- Stay up to date on trends and emerging threats in the cybersecurity landscape.
- Mentor and support junior team members in cybersecurity best practices.
- Collaborate with Red Team, Architecture and Engineering teams to identify and mitigate vulnerabilities, ensuring an integrated security approach;
- Create and maintain security documentation, indicators/KPIs and detailed reports for security management.
Requirements
- Knowledge of Ethical Hacking and Defensive Security;
- Proven experience in Blue Team operations and administration of security tools;
- Minimum of 3 years of experience in information security focused on defensive security operations;
- Proficiency in cyber defense technologies;
- Experience with SIEM, SOAR, IDS/IPS, EDR, Firewalls, WAF, DLP, CSPM, and other security technologies with a focus on Microsoft environments;
- Knowledge of Azure, AWS and OCI cloud platforms;
- Skills in programming/scripting languages such as Python, PowerShell, and similar scripting languages;
- Knowledge of security frameworks such as MITRE ATT&CK, NIST CSF, OWASP Top 10, Cyber Kill Chain;
- Ability to work collaboratively in a dynamic environment;
- Ability to analyze and interpret security data to identify patterns and trends;
- Excellent communication skills to report findings and collaborate with different teams.
Benefits
- Profit Sharing Program (PPR);
- Health insurance (Bradesco - copayment);
- Optional dental insurance (Bradesco);
- Life insurance (Banco do Brasil);
- Optional private pension plan (you may contribute up to 7.8% of your salary and Elo contributes between 100% and 200% according to plan rules);
- Meal/food allowance of R$1,800.00;
- Flexible credit balance of R$150.00 to use as credit;
- Christmas gift card of R$750.00;
- Home office allowance of R$200.00 for hybrid model and R$300.00 for remote model;
- Mobility allowance of R$400.00;
- Free parking;
- Childcare assistance for parents;
- Culture allowance (benefit to be used for theater, cinema, or bookstores);
- Extended parental leave (for same-sex couples, fathers, adoptive parents, etc.);
- Birthday day off;
- Zenklub (psychotherapy — up to 4 sessions per month fully paid by Elo);
- WellHub and TotalPass (network of gyms and studios for sports activities).
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
Ethical HackingDefensive SecurityBlue Team operationscyber defense technologiesSIEMSOARIDS/IPSEDRFirewallsprogramming/scripting languages
Soft skills
collaborative workdata analysiscommunicationmentoringincident responseproblem-solvingrecommendation formulationdynamic environment adaptabilityteam collaborationreporting