Cybersecurity Specialist (Vulnerability Management)

Location: Lisbon, Portugal. Onsite role at Rua Eloy 8, Lisbon metropolitan area.

Company

Aceve builds digital tools for electricians, plumbers and contractors across Europe, operating more than 40 products for over 23,000 customers in eight countries.

What you will do

• Own vulnerability discovery, prioritisation and remediation across corporate IT, business systems and the product platform.
• Triage findings, set severity and SLAs, assign owners, provide technical guidance and follow issues through verified closure.
• Manage the findings hub, including deduplication, severity normalisation, SLA modelling and owner routing.
• Manage scanner coverage, external attack-surface scanning and cloud-posture monitoring across all entities.
• Maintain effective SIEM and EDR/XDR detection, investigate incidents and act as Incident Owner or primary investigator when assigned.
• Define logging and monitoring requirements, report vulnerability performance, support architecture and supplier reviews, and provide evidence for ISO 27001, NIS2 and ISAE 3402.

Requirements

• Typically 4 or more years of hands-on experience in security operations, vulnerability management or detection engineering.
• A relevant degree or equivalent practical experience.
• Hands-on experience with EDR/XDR, SIEM and vulnerability scanning across a mixed estate, including scanner tuning and SLA reporting.
• Experience getting remediation completed by teams outside your management line through clear risk communication and consistent follow-up.
• Sound judgement in prioritising work that meaningfully reduces risk.
• A steady, methodical approach to incident investigation and willingness to report bad news early.

Culture & Benefits

• Work in an AI-first organisation supporting construction and craft businesses.
• Join a growing international organisation with more than 900 employees across eight countries.
• Culture emphasises grit, openness and a positive working environment.
• Inclusive equal-opportunity workplace with a continuous, non-discriminatory selection process.