Information Security Analyst – Mid, SecOps

. Monitor and operate tools such as SIEM, SOAR, UEBA, XDR, NGFW, EDR, DLP, CASB, SSPM; .

Posted 4/29/2026full-timeCuritiba • 🇧🇷 BrazilMid-LevelSeniorWebsite

Tools & technologies

AWSKubernetesLinuxPython

Key responsibilities & impact

Monitor and operate tools such as SIEM, SOAR, UEBA, XDR, NGFW, EDR, DLP, CASB, SSPM;
Perform threat hunting, event investigations and initial forensic analysis;
Create and maintain incident response playbooks;
Analyze and remediate vulnerabilities end-to-end (detection → prioritization → remediation);
Identify security gaps and implement technical controls;
Respond to critical incidents (containment, eradication and lessons learned);
Harden Windows/Active Directory and Linux systems;
Configure rules, policies and alerts in NGFW, WAF, email security, proxies, DLP;
Continuously evaluate the effectiveness of controls and recommend improvements;
Create automations in Python, PowerShell or Bash to reduce operational effort;
Integrate tools via APIs to improve investigation and response workflows;
Support infrastructure, networking and development teams on security topics;
Mentor junior analysts and assist in evolving operational processes.

What you’ll need

Bachelor’s degree in a technology-related field such as Information Security, Computer Science, Information Systems or a related area;
Hands-on experience in offensive/defensive security or security operations;
Proficiency in:
- Advanced SIEM;
- XDR/EDR;
- Investigation and threat hunting;
- Vulnerability management (Nessus/Qualys/OpenVAS);
- Windows/Linux hardening;
- NGFW, WAF, proxies and email security solutions.
Soft skills:
- High-level critical thinking;
- Resilience to operate in crisis scenarios;
- Clear and concise technical communication;
- Attention to detail;
- Collaboration and teamwork.
What increases your chances:
- Postgraduate degree or MBA in Information Security, Risk Management or related fields;
- Certifications: GCIH, GCIA, GMON, SC-200, SC-300, CCSP, AWS Security Specialty;
- Experience with custom SOAR;
- Intermediate knowledge of digital forensics;
- Experience with containers/Kubernetes;
- Intermediate experience with SAST/DAST and DevSecOps practices.

Comp & perks

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

SIEMSOARUEBAXDRNGFWEDRDLPCASBSSPMPython

Soft Skills

critical thinkingresiliencetechnical communicationattention to detailcollaboration

Certifications

GCIHGCIAGMONSC-200SC-300CCSPAWS Security Specialty