Are you an experienced SOC Analyst ready to go beyond incident response and help shape the future of Security Operations?

At Plain Security Studios, we're transforming traditional SOC capabilities through automation, AI-assisted investigations, and agentic security workflows.

As an

Agentic Detection & Response Specialist , you'll combine advanced threat investigations with security automation, detection engineering, and AI-driven response capabilities, helping build the next generation of security operations.

Key Responsibilities

Lead

complex incident investigations

and

advanced security escalations .

Analyze activity across

endpoint, identity, network, cloud, and SIEM platforms

to determine scope, impact, and response actions.

Design, build, and improve

detection rules ,

correlation logic , and

investigation queries .

Develop

security automations ,

integrations , and

SOAR playbooks

to streamline operational workflows.

Collaborate with

security architects and engineers

to implement

AI-assisted

and

agentic security capabilities .





Identify opportunities to apply

AI

for investigation support, enrichment, evidence summarization, and response recommendations.

Act as a

technical reference for L1 and L2 analysts , improving escalations, procedures, and operational maturity.

Drive

continuous improvement initiatives

focused on reducing

alert fatigue , increasing

detection quality , and improving

response efficiency .

What are we looking for?

6+ years of experience in Security Operations (SOC)

with solid experience managing

L3 investigations

or advanced escalations.

Strong background in

Incident Response, Threat Hunting, Detection Engineering, and Security Operations .

Experience investigating threats across endpoint, identity, network, and cloud environments.

Hands-on experience with

SIEM and EDR/XDR technologies .

Experience with

Microsoft Sentinel, Microsoft Defender XDR , or equivalent security platforms.

Scripting and aut

📌 Senior SOC Analyst (Madrid)
🏢 Plain Concepts Group
📍 Madrid