Infrastructure Security Engineer (Cybersecurity)

TL;DR

Infrastructure Security Engineer (Cybersecurity): Administer perimeter security including firewalls, VPNs, and WAFs, harden endpoints and servers, support incident response, and automate security tasks with an accent on network protocols, cryptography, and infrastructure protection. Focus on developing IaC solutions, managing digital certificates, and collaborating on security initiatives to maintain robust security posture.

Location: Argentina (#Remote)

Company

hirify.global provides cybersecurity solutions for business-critical applications like SAP and Oracle, serving nearly 30% of Forbes Global 100, with headquarters in Boston and offices in Germany and Argentina.

What you will do

• Administer, maintain, and optimize firewalls, VPNs, and WAFs, including clean-ups and configuration reviews.
• Support endpoint and server hardening, vulnerability assessments, and security configurations.
• Assist in incident detection, investigation, log analysis, and mitigation.
• Develop scripts and IaC for automating security tasks and enforcing standards.
• Manage digital certificates, monitoring, and renewals for compliance.
• Maintain documentation, produce security reports, and collaborate with cross-functional teams.

Requirements

• 2+ years securing endpoints, servers, directory services, and infrastructure.
• Knowledge of firewall, VPN technologies, network and security protocols (TCP/IP, SSL/TLS, IPSec, DNS).
• Skilled in Python, PowerShell, Bash for automation and custom tools.
• Familiarity with IaC, digital certificates, PKI, and TLS/SSL management.
• English proficiency for global team communication.
• Strong analytical thinking and attention to detail.

Nice to have

• Experience in agile environments.
• Knowledge of ISO 27001, NIST 800-53, CIS Controls.
• Cloud security experience with AWS, GCP, or Azure.
• Network issue resolution and relevant certifications.

Culture & Benefits

• High achievement and teamwork culture with supportive, innovative colleagues.
• Competitive compensation and incentives for financial security.
• Career growth as the company expands.
• Full-time employment in Argentina; no SRLs or B2B contractors.