Staff Security Engineer, Threat Intelligence

Nscale; Barcelona; Presencial; EUR 129.000 - 164.000; Jornada completa

Descripción de la vacante

Nscale está buscando un Ingeniero de Seguridad Senior en Amenazas para construir y escalar la capacidad de threat intelligence y convertir la inteligencia en seguridad operativa. El rol se centra en conectar inteligencia externa con telemetría interna para mejorar detecciones y respuestas.

Trabajarás con Detection & Response y apoyarás esfuerzos de seguridad en infraestructuras, nube y sistemas empresariales.

Formación

• 8+ años de experiencia en inteligencia de amenazas, ingeniería de seguridad o detección.
• Conocimiento profundo de actores, TTPs y técnicas de adversarios.
• Experiencia traduciendo inteligencia en detecciones, reglas o controles de seguridad.
• Familiaridad con plataformas SIEM y pipelines de detección.
• Experiencia con TIPs y formatos de datos STIX/TAXII.
• Entorno de nube e infraestructuras modernas.
• Capacidad de operar a nivel Staff y guiar programas de detección.
• Habilidades de comunicación para compartir riesgos con equipos y liderazgo.

Responsabilidades

• Rastrear actores de amenazas, campañas y técnicas emergentes relevantes para la entorno de Nscale.
• Analizar tácticas, técnicas y procedimientos adversos para identificar implicaciones de seguridad.
• Producir inteligencia accionable adaptada a infraestructuras, nube y sistemas empresariales.
• Evaluar fuentes de inteligencia externas y herramientas por relevancia y calidad.
• Traducir inteligencia en lógica de detección, reglas SIEM y controles de seguridad.
• Colaborar con Detección y Respuesta para mejorar la cobertura.
• Mantener mappings a MITRE ATT&CK y cubrir brechas.
• Mejorar la visibilidad defensiva alineando detecciones a amenazas actuales.
• Integrar inteligencia en pipelines SIEM y automatización.
• Aprovechar IA/automatización para procesar grandes volúmenes de datos.
• Soportar respuesta a incidentes con inteligencia contextual.
• Comunicar insights y riesgos a equipos técnicos y liderazgo.
• Facilitar playbooks con inteligencia integrada en flujos de respuesta.

Conocimientos

Threat intelligence

Security engineering

Detection engineering

SIEM

MITRE ATT&CK

Cloud/infrastructure

Automation/AI/ML

Staff-level leadership

Communication

Herramientas

SIEM platforms

TIPs

STIX/TAXII

Descripción del empleo

Descripción del trabajo

Staff Security Engineer, Threat Intelligence

AMER

About Nscale

Nscale is the GPU cloud engineered for AI. We provide cost-effective, high-performance infrastructure for AI start-ups and large enterprise customers. Nscale enables AI-focused companies to achieve superior results by reducing the complexity of AI development. Our GPU cloud bolsters technical capabilities and directly supports strategic business outcomes, including cost management, rapid innovation, and environmental responsibility.

We thrive on a culture of relentless innovation, ownership, and accountability, where every team member takes pride in their work and drives it with excellence and urgency. As an Nscaler, you’ll build trust through openness and transparency, where everyone is inspired to do their best work. If you join our team, you’ll be contributing to building the technology that powers the future.

About the Role

We’re hiring a Staff Security Engineer, Threat Intelligence to build and scale Nscale’s threat intelligence capability and turn adversary insight into actionable security outcomes.

This is a high-impact, engineering-driven role focused on connecting external threat intelligence with internal telemetry so that what Nscale knows about attackers directly improves how the company detects and responds. The role works closely with Detection & Response and supports security efforts across infrastructure, cloud, and enterprise systems.

You’ll help strengthen Nscale’s security posture by tracking relevant threat actors, campaigns, and emerging techniques, then translating that intelligence into practical detections, defenses, and response improvements. This role matters because it ensures intelligence is not just collected, but operationalized in the systems and workflows that protect the business.

This role will be part of the global CISO organization.

What you’ll be doing

• Track relevant threat actors, campaigns, and emerging attack techniques tied to Nscale’s environment
• Analyze adversary tactics, techniques, and procedures to identify meaningful security implications
• Produce actionable threat intelligence tailored to infrastructure, cloud, and enterprise systems
• Evaluate external intelligence sources, feeds, and tooling for relevance and quality

Detection Engineering & Coverage

• Translate intelligence into detection logic, SIEM rules, and security controls
• Partner with Detection & Response to improve coverage against known adversary behaviors
• Maintain mappings to frameworks such as MITRE ATT&CK and identify coverage gaps
• Improve defensive visibility by aligning detections to current and emerging threats

Systems Integration & Automation

• Integrate threat intelligence into SIEM pipelines, enrichment systems, and automation workflows
• Leverage AI and automation to process large volumes of threat data and surface patterns
• Support the use of intelligence data within operational security systems and workflowsSupport incident response and threat hunting with contextual intelligence and hypothesis generation
• Communicate insights, risks, and adversary activity clearly to technical teams and leadership
• Enable more effective response playbooks by embedding intelligence into response workflows

KPIs

• Threat intelligence integrated into SIEM pipelines and automation workflows
• Detection coverage against known adversary behaviors
• Coverage gap tracking through MITRE ATT&CK mappings
• Actionable intelligence produced for infrastructure, cloud, and enterprise systems

About You

• 8+ years of experience in threat intelligence, security engineering, or detection engineering
• Strong understanding of threat actors, tactics, techniques, and procedures (TTPs)
• Experience translating intelligence into detections, rules, or security controls
• Familiarity with SIEM platforms and detection pipelines
• Experience with threat intelligence platforms (TIPs) and data formats such as STIX/TAXII
• Understanding of cloud environments and modern infrastructure
• Experience leveraging automation or AI/ML techniques for intelligence analysis or enrichment
• Ability to operate at a Staff level, driving strategy, influencing detection programs, and owning systems
• Clear communication skills with the ability to share insights and risks with technical teams and leadership
• Nice to have: experience in AI infrastructure, threat hunting, incident response, SOAR integrations, malware analysis, or advanced threat actor tracking

What we can offer you

At Nscale, you'll find a collaborative, supportive, and innovative environment where your contributions spark real impact. We're building something extraordinary, and we want you at the core.

Highly competitive US compensation package (base + bonus + equity), with performance reviews every 12 months.