Offensive Security Analyst – Pentester

Future Technologies

Pentester executing intrusion tests focusing on security assessments at Future Technologies. Involves mentoring junior analysts and supporting threat intelligence activities.

Posted 6/27/2026full-timeRemote • 🇧🇷 BrazilMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

Python

About the role

Key responsibilities & impact

Plan and execute penetration tests (black box, gray box and white box) against web and mobile applications, APIs, internal/external networks and cloud environments.
Perform social engineering, phishing simulations and Red Team exercises when applicable.
Document findings in clear technical and executive reports, including evidence, risk classification (CVSS) and remediation recommendations.
Track and validate the remediation of vulnerabilities with development and infrastructure teams, performing retests as needed.
Provide complementary support to Threat Intelligence activities, including:
Monitoring and analysis of data leaks.
Analysis and investigation of phishing campaigns.
Execution and follow-up of takedown processes (removal of malicious domains, pages and content).
Mentor junior and mid-level analysts, contributing to the team’s technical development.
Stay up to date on new attack techniques, CVEs, TTPs (MITRE ATT&CK) and threat landscape trends.

Requirements

What you’ll need

Bachelor’s degree in Information Technology, Cybersecurity, or a related field.
Hold one of the following certifications: OSCP, DCPT or CEH (required).
Strong experience (minimum 5 years) in penetration testing and offensive security.
Deep knowledge of exploitation of vulnerabilities (OWASP Top 10), Active Directory, post-exploitation and lateral movement, and defense evasion techniques.
Scripting/automation skills (Python, Bash or PowerShell).
Good written communication and the ability to produce technical and managerial reports.

Benefits

Comp & perks

Health insurance
Dental insurance
Workplace exercise program
Career development plan
Pluxee – meal and/or food vouchers (VA and/or VR)
Birthday day off

ATS Keywords

✓ Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

penetration testingoffensive securityvulnerability exploitationscriptingautomationPythonBashPowerShellrisk classificationremediation

Soft Skills

written communicationmentoringtechnical development

Certifications

OSCPDCPTCEH