Senior Network Security Specialist

Há 4 dias


Lisboa, Lisboa, Portugal Incm Imprensa Nacional - Casa Da Moeda Tempo inteiro

**Company Overview**

Incm Imprensa Nacional - Casa Da Moeda is a leading provider of security products and services, recognized nationally and internationally for its innovative solutions. Our team is dedicated to delivering high-quality documents, such as the Citizen Card and the Portuguese Electronic Passport, to millions of people daily.

We are seeking an experienced Cybersecurity and Networking Expert to join our team. The ideal candidate will be responsible for managing complex corporate networks, ensuring high availability, security, and performance.

About the Role:

  • Design, implement, and maintain scalable and secure networks.
  • Manage and maintain complex corporate networks, including data centers, LAN, WAN, IPSEC, and perimeter security.
  • Configure and manage firewalls to ensure security, high availability, and network performance.
  • Monitor network performance, identify issues, and implement solutions to improve network efficiency.
  • Troubleshoot critical connectivity and security issues.
  • Automate routine tasks using scripts to optimize network management.
  • Ensure network documentation is up-to-date and reflects current configurations and operational procedures.
  • Collaborate with the IT team to resolve hardware and software issues.

Qualifications:

  • At least 5 years of experience in IT network and security administration.
  • Bachelor's or Master's degree in a relevant technical field such as Computer Engineering, Information Technology, or a related discipline.
  • Proven track record in designing, implementing, and troubleshooting corporate LAN/WAN and Wi-Fi networks.
  • Advanced knowledge in managing Cisco environments, including switches, routers, and data center infrastructure.
  • Experience in configuring and managing Check Point and Fortinet firewalls.
  • Experience with network security, including firewall configurations and access policies.

Highly Valued (Optional) Certifications:

  • CCNA (Cisco Certified Network Associate)
  • CCNP (Cisco Certified Network Professional)
  • CWNA (Certified Wireless Network Administrator) or CWNP (Certified Wireless Network Professional)
  • Check Point Certified Security Administrator (CCSA)
  • Check Point Certified Security Expert (CCSE)
  • Fortinet Network Security Expert (NSE) 4 and 5

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