This is a remote position.

Contract opportunity for a Cybersecurity Engineer to join a large international institution on a freelance basis. You will focus on evaluating, deploying, and maintaining EDR and CNAPP security solutions across on-premises, public cloud, and containerised enterprise environments.
- Contract Type:
Freelance / Contractor
- Rate:
Daily rate available
- Language Requirement:
English fluent
- Location & Onsite Requirement:
Remote within the EU. Onsite presence required for one week per quarter, plus on/off-boarding
Responsibilities:
- Run Defender and Sysdig agents across Windows/Linux/macOS, physical, VDI and containers, with Kubernetes policy work, Splunk integration and XSOAR.
- Hands-on engineering and run position: deploying and maintaining agents at scale, supporting sysadmin teams, troubleshooting, working to SLA.
- Support sysadmin teams with EDR and CNAPP agent deployments across cloud and on-premises systems.
- Secure physical hosts, VMs, VDIs, and containers on Windows, Linux, and macOS.
- Define, test, enforce,



and document custom security policies for hosts, containers, and orchestrators.
- Coordinate with infrastructure teams and vendors to ensure tool uptime and optimization.
- Integrate EDR/CNAPP platforms with broader security tools and conduct regular security posture audits.
- Troubleshoot complex operational issues using system log analysis.

Requirements

*Must-Have Requirements:*
- 6+ years of professional experience in field-related cybersecurity roles.
- Hands-on experience deploying, configuring, troubleshooting, and maintaining EDR platform - Microsoft Defender and CNAPP tool - Sysdig.
- Prior experience with Microsoft Defender and Sysdig is essential.
- SIEM integration experience (e.g. Splunk).
- Practical experience with container technologies and orchestrators (e.g. Kubernetes).
- Highly experience in IAM configuration, cloud security principles, and network troubleshooting.
- Scripting in Python, Bash, or PowerSh

📌 Cybersecurity Engineer (España)
🏢 Interval Group
📍 España