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IT Security Analyst M/F job in Porto at Voltalia Portugal

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IT Security Analyst M/F at Voltalia Portugal

IT Security Analyst M/F

Voltalia Portugal Porto, Porto District Full-Time
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IT Security Analyst M/F


At Voltalia we are passionate about renewable energies! We are an electricity producer from wind, solar, hydro, biomass and storage and also a service provider to 3rd party clients such as Development, EPC, O&M and Distribution.Today we are in 20 countries, split among 4 continents, and offering a global operating capacity to our clients. We are listed on the regulated Euronext market in Paris since July 2014.

Our IT Department is looking for an IT Security Analyst, who will have the following responsibilities:

• Responsible for keeping the company's Security & Infrastructure systems up to date (organize and execute upgrades, checks, patches, preventive maintenance, vulnerability management, etc.);
• Responsible for analysing information collected from monitoring/alarmistic systems, feeds subscribed and log collectors;
• Suggest and help to perform optimization on the recurrent activities (e.g., development of tools to automate processes and recurrent tasks);
• Continuously assess and improve the organization’s cyber security controls;
• Provide support level 2 in requests related to Security & Infrastructure area;
• Collaborate with internal/external partners on some incident/service requests (support level 3);
• Make sure SLAs are respected and regularly communicate, share, and assess the service quality to the management;
• Understand, analyse, and challenge business needs for service/incidents requests (minor and major enhancements);
• Develop and maintain documentation (diagrams, topologies, best practices, procedures, etc.);
• Respect all the defined policies, processes, and procedures;
• Collaborate in Security & Infrastructure projects.


• Minimum License in Computer Science or equivalent;
• Knowledge of security, network protocols, DNS, and networking devices - routers, VPNs, proxies, firewalls;
• Knowledge of fundamentals of Computer Security and Information Systems;
• Knowledge of internet threat landscape and attacker motivations (phishing, malware, APT, DoS, etc.);
• Valued knowledge of cybersecurity and its common standards (e.g., ISO 27001, NIST) and processes;
• Valued knowledge of cloud infrastructure and/or virtualization;
• Valued knowledge of Microsoft systems administration;
• English proficiency:,
• Availability to travel, mainly in Europe.




• Strong communication skills;
• Challenges-driven. “Make it happens” attitude;
• Strong analysis and critical thinking skills;
• Willing to develop new skills and competencies;
• Comfortable to work in a high autonomy and as a team player;
• Able to manage and prioritize time and multiple tasks efficiently, especially when operating under pressure or deadlines;
• Work easily with different profiles from IT and Business;
• Willing to receive and accept feedback, as well as providing own constructive feedback to peers.


Recommended Skills

  • Automation
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  • Curiosity
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Job ID: 2022-461