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Inetum

Global IT services for digital transformation

Security Technician: Proxy

Security Engineering & ArchitectureConfirmed live in the last 24 hours
Full-timeMadrid, SpainNo salary listed

About the Job

Requirements

  • At least 4 years of advanced administration, operations, and support experience with proxy platforms and web security technologies.
  • Solid knowledge of Internet browsing and security protocols and technologies, including HTTP, HTTPS, SSL/TLS, and associated authentication mechanisms.
  • Experience administering and managing firewall solutions and perimeter security controls.
  • Analytical ability to investigate, diagnose, and resolve complex incidents in production environments.
  • Ability to work in an organized manner, manage multiple tasks simultaneously, and adapt to changing technology environments.
  • English proficiency at B2 level or above for understanding technical documentation, interacting with vendors, and participating in international environments.

Responsibilities

  • Administer, configure, and maintain perimeter security platforms, with a particular focus on secure proxy and web security solutions.
  • Manage the day-to-day operation of assigned security services, ensuring service-level compliance and appropriate handling of requests and incidents.
  • Analyze, monitor, and manage security events and incidents related to web traffic, corporate browsing, and Internet access systems.
  • Perform advanced troubleshooting to resolve complex incidents, identify root causes, and implement corrective and preventive measures.
  • Evaluate, design, and implement changes to configurations, filtering policies, and security controls, balancing protection, performance, and business needs.
  • Participate in assessing and validating new integrations and platform capabilities, contributing to the technological evolution of managed services.
  • Configure and optimize web access policies, SSL/TLS inspection, content categorization, application control, and protection against advanced threats.
  • Monitor platform activity using monitoring and analysis tools, identifying anomalous behavior, potential risks, and opportunities for improvement.
  • Collaborate with internal teams and clients on perimeter security infrastructure deployment, migration, and upgrade projects.
  • Prepare technical documentation for architectures, configurations, operating procedures, standards, and service operation guides.
  • Keep security components up to date by continually reviewing new features, emerging vulnerabilities, and industry best practices.
  • Participate in periodic security policy reviews to ensure alignment with business, regulatory, and cybersecurity requirements.
  • Support audit, compliance, and continuous-improvement processes related to perimeter protection and web traffic security.
  • Collaborate in defining operational and incident-response procedures, contributing to the efficiency and maturity of managed services.

Desired Qualifications

  • Specialized certifications in proxy platforms and Secure Web Gateway solutions, such as Zscaler, Netskope, Forcepoint, or comparable market solutions.
  • Technical certifications from leading perimeter security vendors, such as Fortinet, Check Point, Palo Alto Networks, or equivalent technologies.
  • Solid knowledge of LAN and WAN networks, routing, switching, and corporate communications.
  • Experience with web application protection solutions and Imperva technologies.
  • Accreditable academic training or certifications in cybersecurity, network security, or related disciplines.
  • Previous experience in SOC environments, managed security services (MSSP), or cybersecurity operations centers.
  • Knowledge of traffic analysis, log management, event correlation, and security incident response.

About the Company

Inetum

Global IT services for digital transformation

Inetum provides IT services for digital transformation in 26 countries, serving enterprises, SMEs, and public sector clients. It offers cybersecurity, cloud computing, predictive maintenance, and augmented reality, delivered through consulting, managed services, and proprietary software. It differentiates itself through a broad service portfolio, strategic partnerships with Microsoft and Sage, and a focus on tailoring solutions to fit each client’s needs. Its goal is to help clients adapt to a changing digital landscape, improving business agility and creating economic, managerial, and social opportunities.

Company size
1,001-5,000
Company stage
IPO
Headquarters
Saint-Ouen, France
Founded
1995

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