Telecom Transformation & Network Security Lead

Clan

Lisboa, Porto

In loco

EUR 90.000 - 120.000

Tempo pieno

3 giorni fa

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Descrizione del lavoro

Clan in Lisbon seeks a proactive Senior Network Security Consultant to lead functional initiatives across OSS, Mobile Networks, and Network Security domains. You will act as a trusted advisor, translating business goals into end-to-end functional specifications and guiding multi-vendor programs.

The role emphasizes client relationships, program coordination, risk assessments, and strategic roadmaps for telecom transformation, with travel as needed and strong Portuguese + English communication.

Competenze

Bachelor's or Master's degree in Telecommunications Engineering, Electrical/Electronics Engineering, Computer Science, Information Technology, or a closely related field.
At least 4 years of professional experience in the telecommunications industry, with a focus on functional architecture, network security design, program coordination, or team leadership.
Native or fluent proficiency in Portuguese alongside full professional fluency in English (mandatory for daily client interactions).
Solid End-to-End Telecom Functional Knowledge, including OSS, Mobile Core, RAN, and security architectures.

Mansioni

To lead and oversee the functional requirements and day-to-day needs for OSS, Mobile Networks (RAN, Core), and network security domains.
To act as the primary client-facing advisor, managing daily relationships, setting expectations, and translating business goals into end-to-end functional specifications.
To participate in and guide large-scale telecom transformation programs, ensuring seamless integration across multi-vendor and multi-domain environments.
To assess network security posture and functional risks across mobile and fixed networks, aligning design with international standards and operational guidelines.
To coordinate and prioritize local team activities, deliverables, and backlog management with high autonomy and clear direction.
To prepare and deliver high-level functional designs, risk evaluations, and strategic project roadmaps for technical and executive stakeholders.
To bridge the gap between technical execution teams and client leadership to ensure quality and timely delivery.
Flexibility and willingness to travel internationally on an occasional/sporadic basis according to project demands.