The organization
Why Join Us? It's More Than a Job in Retail, It's Your Story.
At Public Group, we believe in the power of our people in a sustainable way. That's why we're not just focused on what you do, but who you become. We're committed to fueling your growth, because when you win, we all win. Imagine a place where you feel supported, valued, and empowered to make a real difference. A place where you can build a career you love, to leave your mark in our story!
Public Group strategically invests to create an ecosystem of innovative scaleups around its Omnichannel Retail business, with the objective to provide exciting customer experiences and foster Entrepreneurship in Greece. We bring together technology, talent & entrepreneurship to create value in the Greek market. Our role is to help our subsidiaries or investee companies grow and their founders to succeed through capital and creative synergies. Our investment portfolio includes Public-Media Markt, i Repair, Douleutaras.gr, Public NEXT, Venture Friends.
Public NEXT leads the digital transformation of retail, with solutions to reimagine processes, integrate technologies and introduce innovative services or platforms that transform employee and customer experience. We develop and unleash the best technology solutions that shape the future of retail. Our team of software developers, engineers, digital and IT experts combine strong technical skills and entrepreneurial thinking to help organizations stay ahead.
As future-ready innovators, we engage in multiple projects and create growth opportunities for everyone to find what they are looking for. Together we can reimagine retail and unleash the best technology platforms to create new capabilities for people and inspire them to enjoy life. We grow by continuously developing on each other’s ideas.
Let’s grow together.
#LI-Hybrid
Responsibilities:

• Deploy, configure, and maintain functional secure networks (LAN, WLAN, WAN, VPN). Manage and install routers, switches, firewalls, URL/content filters, wireless controllers, and other network devices.
• Protect and manage critical infrastructure, including M365, Email Security, Firewalls, IPS, Web Security, EPM, EPP and EDR.
• Implement and maintain solutions such as DLP, PAM, Secure Remote Access (VPN, MFA, PAM), and SDWAN.
• Monitor alerts from our So C, IPS, Firewalls, and other network security devices. Investigate and respond to threats with available tools and data resources.
• Analyze bug bounty reports to validate vulnerabilities in our company’s website and digital assets. Collaborate with internal teams to prioritize and resolve reported issues, strengthening security posture and ensuring compliance with standards.
• Execute Incident Response and Disaster Recovery policies, ensuring rapid mitigation of security events.
• o Utilize existing Vulnerability Management tools to ensure compliance with regulatory frameworks and cybersecurity standards.
• Oversee system upgrades, software updates, and change management processes.
• Maintain comprehensive technical documentation.
• Collaborate with teams and communicate effectively with users and non-technical stakeholders.
• Support and promote security awareness initiatives to enhance organizational resilience.

Requirements:

• At least 4 years of experience in the following domains:
• • Access Management
  • Encryption/Certificates
  • Endpoint Security, Authentication
  • Cloud (Azure)
  • Network and Perimeter Security
  • Emerging Technologies (e.g., Mobile, Cloud).
• Familiarity with SOC/MDR technologies and threat analysis automation.
• Proven experience in Incident Response and Disaster Recovery.
• Strong understanding of regulatory frameworks and cybersecurity compliance
• Excellent communication and collaboration skills.
• Commitment, integrity, and ethics in the Information Security domain.
• Analytical mindset with strong problem-solving abilities.
• A self-starter who can work autonomously with minimal supervision.
• Adaptability to cultural diversity and global teamwork.
• Certifications:
• • Cisco CCNA or Cisco CCNA Security
  • Checkpoint CCSA

Desirable Qualifications:

• Certifications in Cloud Security, such as Microsoft Azure Security Engineer Associate.
• Certification in Forti Gate security solutions.
• ISO 27001 Lead Auditor (LA)
• Advanced English; additional languages are a plus.
• Strong prioritization and organizational skills, with the ability to manage tasks in high-pressure situations

What we offer:

• Competitive compensation & benefits package
• Dynamic work environment
• Exciting opportunity to grow with the role
• Great experience in a well-known and respected growing business
• Flexible work from home options available

What we value:

• Embrace Betterness & follow our Growth Journey : Embrace a culture of continuous learning. We provide tools, mentorship, and personalized paths for advancement. Choose your starting point and thrive within.
• Work Wonders & Dare to Innovate: True progress blooms from the exploration of new ideas. Your voice matters; bring your fresh perspectives to the table and make your mark.
• Celebrate uniqueness & Work on Your Terms: Life is dynamic, and so should be work. Enjoy the freedom to balance your professional and personal life with our flexible workplace policies. Benefit from flexible schedules, remote work options, and resources designed for your success.
• Prioritize Behavioral Health and Be Human2Human: We emphasize behavioral health through the provision of resources, counseling services, and a nurturing a culture of empathy. Your path to well-being is a significant focus for our team.

Are you ready to be the next #Orange Gen maker?
Orange Gen, is our team of 2.200 people who are committed to cultivating an innovative retailtainment environment, supporting continuous development, and embracing flexibility—all while placing customer centricity at the forefront. We believe in fostering a culture that values your contributions, boosts your ambitions, and supports personal and professional growth. “Joy at Public” is our main motto which lies in creating a workplace where every individual is empowered to excel and evolve, always keeping the customer at the heart of our endeavors. We like to share our moments under the #Orange Team celebrating all team’s achievements and Orange Marks Stories!
All applications will be treated with the strictest confidentiality.