Cybersecurity Engineer Jobs in Porto

Cybersecurity Engineer jobs in Porto hiring now at vetted startups and product companies on Alion, updated daily. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

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Claranet Portugal

claranet.pt
claranet.pt · HQ: Lisbon, Portugal · Managed IT Services (MSP) · IT Consulting & Digital Transformation · Est. 1996 · Trust B · Hiring 50, 4 new
HQ: Lisbon, Portugal · Managed IT Services (MSP) · IT Consulting & Digital Transformation · Est. 1996 · Trust B · Hiring 50, 4 new
Claranet Portugal is the Portuguese business of the Claranet IT services group, specialising in cloud, workplace, applications, data and AI, and cybersecurity solutions. It runs offices in Lisbon and Porto and hires Kafka DevOps engineers, SAP ABAP developers, Java tech leads and workplace services engineers for enterprise customers. The company is based in Lisbon, Portugal.
No named decision-maker yet.
Careers mailbox is known
Verified live · 20 min ago 2 months ago Long shot · 17%

Offensive Security Specialist

≈ $31k – $81k per year (Estimated) · Hybrid (Porto, Portugal) · Full-Time · English: C1
Burp Suite
Metasploit
Nmap
OWASP Top 10
Microsoft Entra ID
Active Directory
Apply
Verified live · 20 min ago 2 months ago Long shot · 22%

Senior SIEM Engineer

≈ $38k – $94k per year (Estimated) · Senior · Hybrid (Porto, Portugal) · Full-Time · Senior · English: C1
Bash
PowerShell
Python
DevOps
Podman
Logstash
Graylog
Ansible
Windows
Docker
Linux
Azure
Cybersecurity
Microsoft Sentinel
MITRE ATT&CK
Threat Modeling
SIEM
+7
Apply

Five9

five9.com
five9.com · HQ: San Ramon, United States · AI Agents · Conversational AI · Contact Center Software · 51-200 employees · Est. 2001 · NASDAQ: FIVN · Trust B · Hiring 74, 8 new
HQ: San Ramon, United States · AI Agents · Conversational AI · Contact Center Software · 51-200 employees · Est. 2001 · NASDAQ: FIVN · Trust B · Hiring 74, 8 new
Five9 is an American company founded in 2001 that sells cloud contact centre software, and it was one of the first vendors to argue that call centre infrastructure belonged in a data centre it operated rather than in each customer's building. Its platform handles inbound and outbound voice, digital channels, workforce management and increasingly artificial intelligence agents that resolve interactions without a person, sold mainly to mid-market and enterprise service organisations. Headquartered in San Ramon, California and listed on Nasdaq, it competes with NICE, Genesys and the contact centre products bundled into larger communication suites.
Ben Vesta · Executive Officer, Director · decision-maker
Miles Hammond · Executive Officer, Director · decision-maker
Michael Ary · Executive Officer, Director · decision-maker
Benjamin Vesta · Executive Officer, Director · decision-maker
Careers mailbox is known
Verified live · 4 hours ago 3 months ago Fading · 36%

Staff Information Security Engineer

≈ $52k – $126k per year (Estimated) · Staff+ · 5+ years exp · Hybrid (Porto, Portugal) · Staff
Python
DevOps
IAM
Terraform
GCP
Azure
CI/CD
AWS
Kubernetes
Cybersecurity
Wiz
NIST CSF
ISO 27001
Management
Jira
+4
Apply

Axians Portugal

axians.pt
axians.pt · HQ: Lisbon, Portugal · Systems Integrators · IT Consulting & Digital Transformation · Likely startup · Trust A · Hiring 71, 11 new
HQ: Lisbon, Portugal · Systems Integrators · IT Consulting & Digital Transformation · Likely startup · Trust A · Hiring 71, 11 new
Axians Portugal is the Portuguese arm of Axians, the information and communication technology brand of VINCI Energies, headquartered in Lisbon and providing digital transformation services to companies and public bodies. Its expertise spans business applications and data analytics, cloud and data infrastructure, cybersecurity, digital workplaces, enterprise networks, managed services and telecom infrastructure for banking, energy, government, education and carrier clients. It hires data, AI and DevOps engineers, PHP and full stack developers, systems administrators, SAP FI/CO consultants, business analysts and network technicians in Lisbon and Porto.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago 3 months ago Fading · 31%

Cryptography Cybersecurity

≈ $41k – $101k per year (Estimated) · Senior · In office (Lisbon, Porto, Portugal) · Full-Time · English: C1
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Celfocus

celfocus.com
celfocus.com · HQ: Lisbon, Portugal · IT Consulting & Digital Transformation · Custom Software Development · Est. 2000 · Hiring 5, 2 new
HQ: Lisbon, Portugal · IT Consulting & Digital Transformation · Custom Software Development · Est. 2000 · Hiring 5, 2 new
Celfocus is a Portuguese technology company founded in 2000 as a joint venture between Novabase and Vodafone. It builds operations and business support systems, digital channels and analytics for telecom operators. The company delivers projects for carriers across Europe, Africa and the Middle East.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago 3 months ago Long shot · 12%

Application Security | Curricular Internship

≈ $17k – $24k per year (Estimated) · Intern · In office (Lisbon, Porto, Portugal) · Internship · Intern · English: C1
PHP
JavaScript
SQL
Python
DevOps
GitLab CI
Azure DevOps
Jenkins
Git
GCP
Azure
CI/CD
AWS
Cybersecurity
Burp Suite
SonarQube
DefectDojo
OWASP Dependency-Check
OWASP Top 10
Fortify
+10
Apply

TeamViewer

teamviewer.com
teamviewer.com · HQ: Göppingen, Germany · AR & VR Software · RMM & MSP Software · 1001-5000 employees · Est. 2005 · Trust A · Hiring 159, 9 new
HQ: Göppingen, Germany · AR & VR Software · RMM & MSP Software · 1001-5000 employees · Est. 2005 · Trust A · Hiring 159, 9 new
TeamViewer is a company founded in 2005 in Göppingen whose remote access software is installed on billions of devices. Its platform lets support teams control computers and machines anywhere, and it has expanded into augmented reality assistance for frontline workers. The company is listed in Frankfurt and serves customers in more than a hundred countries.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 hour ago 5 months ago Fading · 25%

Security Engineer

≈ $25k – $61k per year (Estimated) · Middle · 3+ years exp · In office (Porto, Portugal) · Bachelor's Degree · Full-Time · Middle · German · English: C1
C#
C++
Java
Cybersecurity
Threat Modeling
Apply

Zumtobel Group

zumtobelgroup.com
zumtobelgroup.com · HQ: Dornbirn, Austria · 1001-5000 employees · Est. 1950 · Trust A · Hiring 77, 5 new
HQ: Dornbirn, Austria · 1001-5000 employees · Est. 1950 · Trust A · Hiring 77, 5 new
Zumtobel Group is an Austrian lighting group headquartered in Dornbirn, Vorarlberg, that develops and manufactures professional lighting solutions, luminaires and lighting components through its brands Zumtobel, Thorn and Tridonic. Founded in 1950 and listed on the Vienna Stock Exchange, it runs production and development sites across Europe, including a Tridonic software competence centre near Porto with more than 75 engineers and operations in Serbia. Openings cover sales managers for architects and strategic accounts, customer service and field sales team leads, buyers, embedded software engineers, talent acquisition and master data staff.
No named decision-maker yet.
No careers mailbox known
Open 173 daysVerified live · 17 min ago 5 months ago Long shot · 6%

Information Security and Data Protection Project Manager (m/f/d)

≈ $33k – $87k per year (Estimated) · Hybrid (Porto, Portugal) · Full-Time · English
EU AI Act
Cybersecurity
ISO 27001
GDPR
Apply
Machines can read this selection · checked 01:16 UTC
Cybersecurity Engineer Jobs in Porto
Frequently asked questions
How many Cybersecurity Engineer jobs in Porto are available on Alion?
There are currently 38 active listings from 13 hiring companies on Alion, refreshed daily.
Which companies are hiring for Cybersecurity Engineer jobs in Porto?
13 vetted startups and product companies are currently hiring on Alion.
Are remote options available for Cybersecurity Engineer jobs in Porto?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Cybersecurity Engineer jobs in Porto?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.