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Jesus OranJO

Jesus Oran

Network, AI & Security Engineer

€150/day
Barcelona, ES
3-7 years

Average response time: A few days

About Jesus

AI & Network Systems Engineer specialized in designing secure, scalable infrastructures and implementing intelligent automation systems that optimize business operations.

I combine advanced networking knowledge with applied artificial intelligence to build resilient architectures and automated workflows that reduce manual effort and improve performance.

Core expertise includes:

Enterprise network architecture (L2/L3, VLAN segmentation, routing protocols)

Firewall configuration, VPN deployment, and security hardening

Infrastructure monitoring and optimization

AI-driven workflow automation

API integrations and data pipelines

CRM automation and lead management systems

Intelligent document processing and classification

My approach bridges infrastructure and intelligence: secure the foundation, automate the processes, and scale efficiently.

I focus on delivering practical, production-ready solutions that improve operational efficiency, strengthen security posture, and support long-term business growth.
  • Spanish

    Native or bilingual

  • English

    Native or bilingual

  • Catalan

    Native or bilingual

Can work on-site
Barcelona (up to 50km)

Experience

  • SIRT
    Network & Security Engineer
    January 2024 - Today (2 years and 5 months)
    Barcelona, Spain
    Project management, from planning to delivery, ensuring secure and efficient solutions. I design and implement network and cybersecurity architectures, manage projects, and provide expert consultancy aligned with industry standards and regulations. Specialized in regulatory compliance, particularly NIS2 and ISO/IEC 27001 , I help organizations strengthen their security posture and ensure alignment
    Administración de redes Cisco Fortinet Palo Alto Checkpoint
  • La Salle Campus Barcelona
    Teacher Assistent of Computer Science
    January 2023 - September 2023 (8 months)
    Barcelona, Spain
    Cooperating with tutors and professors to help grown the subject of Introduction to Computer Science and research new types of teaching with new materials and new labs.
  • ipguard
    Ingeiero de redes y ai
    January 2026 - Today (5 months)
    Barcelona, Spain
    AI & Network Systems Engineer specialized in designing secure, scalable infrastructures and implementing intelligent automation systems that optimize business operations.

    I combine advanced networking knowledge with applied artificial intelligence to build resilient architectures and automated workflows that reduce manual effort and improve performance.

    Core expertise includes:

    Enterprise network architecture (L2/L3, VLAN segmentation, routing protocols)

    Firewall configuration, VPN deployment, and security hardening

    Infrastructure monitoring and optimization

    AI-driven workflow automation

    API integrations and data pipelines

    CRM automation and lead management systems

    Intelligent document processing and classification

    My approach bridges infrastructure and intelligence: secure the foundation, automate the processes, and scale efficiently.

    I focus on delivering practical, production-ready solutions that improve operational efficiency, strengthen security posture, and support long-term business growth.

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Education

  • B2 First Certificate NCSS
    NSCIOTT
    B2 First Certificate NCSS
  • Cisco Certified Network Associate Routing and Switching (CCNA) Junior Cybersecurity Analyst NCSS
    NSCHOL
    Cisco Certified Network Associate Routing and Switching (CCNA) Junior Cybersecurity Analyst NCSS

Skill set

Categories