Cyber Security Specialist (m./f./div.)

Keenfinity Group; Portugal; Remote; EUR 55,000 - 85,000; Full time

Benefits offered by this job

Health insurance

On-site medical facilities

Training & certifications

Job summary

Keenfinity is seeking a Cybersecurity Expert to safeguard our digital assets by designing, implementing, and maintaining robust security measures across networks, systems, and applications. The role emphasizes incident response, vulnerability management, and regulatory compliance to strengthen the company’s security posture.

Responsibilities include monitoring, audits, control enforcement, and cross-functional collaboration, with opportunities for training, professional development, and working

Qualifications

• Proficiency in network security concepts, protocols, and technologies.
• Experience with penetration testing and vulnerability assessments.
• Strong incident response tooling experience and playbooks.
• Ability to translate security risks to non-technical stakeholders.
• Knowledge of CISSP, CEH, CompTIA Security+, CISM is a plus.

Responsibilities

• Design and implement secure network architectures and applications.
• Develop and execute incident response plans and security monitoring.
• Identify vulnerabilities, perform audits, and enforce security controls.
• Investigate incidents, determine root causes, and recommend improvements.
• Provide security awareness and training to staff and cross-functional teams.

Skills

Network security

Penetration testing

Vulnerability assessment

Incident response

Security frameworks

Communication

Security certifications

Tools

Firewalls

IDS/IPS

SIEM

Antivirus

Job description

At KEENFINITY, we are a globally leading provider of innovative and professional security and communication solutions. With over 4,200 employees in over 50 countries worldwide, our ambition is clear: we offer more than just technology – we secure, connect, and amplify the moments that matter in life.

Next to our passion for technology we’re very passionate about our work environment. Based on values such as trust, appreciation, and accountability we all work together to shape the future – boldly, customer-focused and with a strong team spirit.

Job Description

The Cybersecurity Expert is responsible for safeguarding the organization’s digital assets by designing, implementing, and maintaining robust security measures. This role involves monitoring systems, identifying vulnerabilities, responding to incidents, and ensuring compliance with industry standards and regulations. The ideal candidate combines technical expertise with strategic thinking to strengthen the company’s overall security posture.

Key Responsibilities

• Design and implement secure network architectures, systems, and applications
  to mitigate risks and protect against cyber threats. Develop, and implement
  incident response plans to address security breaches and cyber-attacks
  promptly and efectively.
• Identify and prioritize vulnerabilities in systems and applications in direct cooperation
  with cyber intelligence providers based on defined protection
  requirements for suspicious activities, intrusions, and breaches using various
  tools and technologies.
  Conduct regular security audits to ensure compliance with relevant regulations
  and standards and implement necessary security controls.
  Investigate security incidents, analyzing root causes, and recommending
  improvements to prevent similar incidents in the future.
  Develop and enforce security policies, procedures, and guidelines to govern the
  organization's security posture and ensure consistency in security practices.
  Provide training and awareness programs to employees to educate them about
  cyber threats, security best practices, and their role in maintaining a secure
  environment.

Required Qualifications

• Proficiency in network security concepts, protocols, and technologies as well as familiarity with industry standard security tools such as firewalls, intrusion detection/prevention systems (IDS/IPS), antivirus software, SIEM systems, etc.
• Ability to conduct penetration testing and vulnerability assessments and profound experience with incident response tools and techniques.
• Very strong problem-solving skills to identify and address security issues e=ectively and ability to analyze security incidents, assess risks, and recommend appropriate countermeasures.
• Capability to prioritize security tasks based on risk assessment and business impact.
• Excellent communication skills to articulate complex security concepts to nontechnical stakeholders in combination with strong teamwork and collaboration abilities to work e=ectively with cross-functional teams.
• Recommended: relevant certifications, such as CISSP, CEH, CompTIA Security+, CISM, etc.

Keenfinity benefits includes:

• Health insurance and medical office on site (nutrition, psychology, physiotherapy and general clinic)
• Sports and health related activities (gym)
• Training opportunities (i.e., technical training, foreign languages training) & certifications
• Opportunities for career progression and continuous professional development
• Exchange with colleagues around the world
• Access to great discounts in partnerships and products
• All our positions are open to people with disability

At Keenfinity we don’t just build innovative solutions — we shape a smarter, more connected world through technology.

We value different backgrounds, ideas, and experiences and we’re committed to growing, learning, and celebrating success as one team. Everyone is welcome here — we foster an environment where everyone is respected, valued, and encouraged to be their authentic self.

Keenfinity is an equal opportunity employer, offering equal opportunities for all. We welcome applications from people with disabilities and can offer support, if needed. When everyone has a chance to contribute, we all do better.