Sr Cybersecurity Analyst - Argentina

Eron International is the main provider of expert services to the financial and technological industry, serving worldwide brands whilst re-defining the Fintech sector. We are an extensive an capable company, recognized for the differential value we bring to empower our clients and their customers.

We are looking for a Sr Cybersecurity Analyst to join our company.

The right candidate must be technically talented, hands-on, and have great interpersonal skills. If you like to work in a fast-paced environment, and full of challenges this is the place for you!

What You Will Be Doing

Operate and optimize Jarix security tools (CrowdStrike Falcon, JumpCloud, Cloudflare Zero Trust, Darktrace, SOC Radar, Wazuh, Tines, and others).
Lead incident investigations and coordinate effective responses.
Manage compliance projects (PCI-DSS, SOC 2, ISO 27001).
Design and monitor continuous pentest, vulnerability management, and surface attack monitoring processes.
Implement and maintain detection and response automations using SOAR and AI.
Prepare executive and technical reports for clients, including improvement proposals.
Support and mentor junior team members.

Requirements:

3 to 5 years of experience in information security, preferably in cloud environments.
Solid knowledge of networks, operating systems, and incident management.
Experience with compliance frameworks (PCI-DSS, SOC 2, or ISO 27001).
Proficiency in at least one key tool from the Jarix stack (CrowdStrike, AWS, JumpCloud, Cloudflare, etc.).
Ability to document processes and communicate effectively with clients.
Advanced technical English (reading and writing).

Plus

Certifications (e.g., CompTIA Security+, CEH, ISO 27001 LA, PCI Professional).
Experience in scripting or automation (Python, SOAR).
Previous experience in an MSSP or fintech environment.

What we offer:

A global environment with teammates living around the world
Opportunities in a fast-paced growing company

At Eron International, everything starts with our values

#Be Direct: We are direct and genuine in all situations

#Be Owner: we treat the issues as true owners, being accountable for the results

#Be Curious: We always ask ourselves what we can do better without settling for the status quo

#Be Hero Leader: Lead by example, inspire, and influence beyond formal roles. There are no borders between areas or roles to generate impact.

#Take risks: We take controlled risks with courage and without fear of being paralyzed by error

#BeAIFirst: We embrace AI as a strategic partner to drive continuous learning, streamline processes, and accelerate results.

Sr Cybersecurity Analyst - Argentina

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