Descrição

Portuguese company hires for hybrid work

Location: Lisbon, Portugal

Language Requirements: Fluent English and Portuguese

Seniority: Min 10 years in communication infrastructure technologies

???? Industry: Telecommunications

Instructions: Please send your CVs in English and make sure to include all skills and experience that match the requirements of the opportunity. This will significantly increase your chances of success.

About The Role

We are looking for a Senior Network Architect to join our team and work in a multivendor datacenter environment. In this role, you will be responsible for designing, implementing, and supporting advanced network solutions while ensuring security, scalability, and high availability. If you have a strong background in network architecture, security, and communication infrastructure, this opportunity is for you!

Key Responsibilities

✅ Work in a multivendor datacenter ensuring high availability and security

✅ Define requirements for new services and propose continuous improvements

✅ Design and support advanced network solutions for datacenter customers

✅ Create and maintain technical documentation (HLDs and LLDs)

✅ Identify and resolve security design gaps in existing and proposed architectures

✅ Design and implement secure communication infrastructure aligned with industry standards and business strategy

✅ Conduct feasibility studies and proof-of-concept testing for new technologies

✅ Stay up to date with emerging trends and recommend strategic improvements

✅ Interact directly with clients, understand their needs, and provide technical support

✅ Analyze logs, network flow, vulnerabilities, and manage patch lifecycle for network equipment

What You Need To Have

✔ University degree in IT, Telecommunications, Computer Science, or related fields

✔ 10+ years of experience in communication infrastructure technologies (preferably in a global company)

✔ 3-5 years of hands-on experience in advanced network architecture and design

✔ Expertise in NextGen Firewalls, Unidirectional Gateways, IDS/IPS, and security zones

✔ Experience with Cisco ISE (LDAP, REST APIs), IPSec VPN, DMVPN, and device authentication (IEEE 802.1x)

✔ Deep knowledge of Cisco switches and routers (including Cisco ACI) and other vendors

✔ Cisco CCIE Certification

✔ Experience with log analysis, NetFlow, vulnerability assessment, and patch management

✔ Fluent English (both written and spoken)

✔ Proactive, dynamic, and responsible mindset

If you're looking for an exciting challenge in a fast-paced environment, apply now and join our team!

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