Security Engineer III - Security Operations (Cloud & SIEM)

Jobgether • Spain

Remote

Apply Now

AI Summary

Lead security detection, response, and automation for cloud infrastructure in a fintech payments environment. Develop SIEM rules, optimize threat detection, and improve incident response workflows using Python and Terraform. Drive compliance with SOC 2 and PCI DSS while collaborating in a fully remote, globally distributed team.

Key Highlights

Own end-to-end security detection and response, including SIEM tuning, incident investigation, and automation workflows

Build and maintain cloud-native security tooling with Python and Terraform in AWS environments

Collaborate across compliance, incident response, and cloud security to reduce operational risk

Key Responsibilities

Develop, tune, and maintain SIEM detections across Elastic SIEM and AWS environments to identify and close threat coverage gaps

Investigate security incidents, triage alerts, and escalate critical issues while documenting findings for compliance and knowledge sharing

Automate incident response workflows using Python and no-code tools (e.g., Zapier, Tines) to reduce manual effort

Support compliance initiatives by maintaining audit-ready controls for SOC 2 and PCI DSS frameworks

Participate in on-call rotations for security monitoring and incident response

Build and optimize security tooling using Terraform and Python for infrastructure-as-code practices

Collaborate with cross-functional teams to improve security maturity and operational efficiency

Interested in remote work opportunities in Cyber Security? Discover Cyber Security Remote Jobs featuring exclusive positions from top companies that offer flexible work arrangements.

Technical Skills Required

Elastic SIEM (or equivalent) Python Amazon Web Services (AWS)

Benefits & Perks

Fully remote work with globally distributed team

Competitive equity (share options)

Flexible holiday policy (minimum 25 days)

Private medical insurance

Generous learning and development budget

Coworking access and £500 home office contribution

Team events (workations and annual retreat)

High-quality equipment

Browse our curated collection of remote jobs across all categories and industries, featuring positions from top companies worldwide.

Nice to Have

Experience with SOAR platforms or no-code security automation tools

Familiarity with compliance frameworks (PCI DSS, SOC 2, ISO 27001)

Background in fintech, payments, or regulated industries

Job Description

Join a globally distributed engineering team focused on protecting critical cloud infrastructure and strengthening security operations within a modern payments environment. As a Security Engineer III, you will take ownership of key detection and response capabilities, helping identify emerging threats, investigate incidents, and improve security coverage. You will build and optimize SIEM detections, automate response workflows, and develop reliable security tooling using Python and infrastructure-as-code practices. Working across cloud infrastructure, compliance, and incident response, you will help reduce operational risk while making security processes more efficient. This role offers meaningful technical ownership, opportunities to improve security maturity, and collaboration with a team that values autonomy, continuous learning, and clear communication.

Want the full job description? Read the complete details on LinkedIn, the original posting.

Continue on LinkedIn

This is a short excerpt. All rights to the full description belong to its original publisher.