Cybersecurity Specialist / Administrator

Cronos Europa; Warszawa; On-site; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Attractive salary package

Good work-life balance

Cutting-edge technologies

Job summary

Cronos Europa in Warsaw is seeking an experienced Information Security Administrator to support operational cybersecurity across systems and infrastructure. You will implement, configure, and monitor security controls, collaborate with IT teams, and ensure compliance with security requirements and SLAs.

The role focuses on incident response, vulnerability assessment, secure coding practices, and maintaining technical documentation and reporting.

Qualifications

• Hands-on ICT experience as Information Security Administrator/Specialist
• Knowledge of security controls and ISO 27000 family

Responsibilities

• Implement, configure, maintain, monitor, troubleshoot, and upgrade security systems to ensure secure operations.
• Design and manage cybersecurity controls and patches per SLAs.
• Collaborate with IT teams to define security requirements and solutions.
• Monitor events, investigate incidents, assess vulnerabilities, and propose improvements.
• Create and maintain security documentation and procedures.
• Provide cybersecurity guidance for secure IT environments.

Job description

Responsibilities:

• Provide operational cybersecurity support by implementing, configuring, maintaining, monitoring, troubleshooting, and upgrading security systems, services, products, and infrastructure to ensure their secure and reliable operation.
• Design, implement, and manage cybersecurity controls, security technologies, patches, and secure configurations while ensuring compliance with security requirements, change management procedures, and service level agreements (SLAs).
• Collaborate closely with IT teams, security architects, engineers, project managers, and other stakeholders to define security requirements, develop security solutions, and support the implementation of new security components and enhancements.
• Monitor security events, investigate incidents, assess vulnerabilities, recommend security improvements, and ensure the effectiveness and performance of cybersecurity measures.
• Create and maintain technical documentation, security standards, operational procedures, configuration records, and reporting related to the security and operation of systems and services.
• Provide cybersecurity expertise, guidance, and recommendations to support the design, deployment, and ongoing management of secure IT environments and security technologies.

Technical skills:

• Document, report present and communicate with various stakeholders
• Integrate cybersecurity solutions to the organisation’s infrastructure
• Configure solutions according to the organisation’s security policy
• Assess the security and performance of solutions
• Develop and test secure code and/or scripts
• Identify and troubleshoot cybersecurity-related issues
• Excellent communication skills
• Analytical mind, attention to details and an ability to pick things up quickly; problem solving skills

Profile :

• Knowledge of systems development life cycle
• Knowledge of operating systems security
• Knowledge of computer networks security
• Knowledge of security controls
• Knowledge of offensive and defensive security practices
• Knowledge of secure coding practices
• Possesses hands on experience in ICT in the role of Information Security Administrator / Specialist
• Knowledge of system security vulnerabilities, threats and exploit mechanisms, penetration testing, remediation techniques and risk analysis methodologies
• Knowledge of ISO 27000 family standards and SANS CIS critical security controls
• Knowledge of OWASP family standards
• Good knowledge of network protocols: SMTP, NTP, DNS, LDAP, DHCP, PKI/CA
• Practical knowledge of designing and performing security tests
• Practical knowledge of managing security functions within the Identity and Access Management solutions

At least 3 certifications among:

• GCED (GIAC Certified Enterprise Defender)
• GPPA (GIAC Certified Perimeter Protection Analyst)
• GCWN (GIAC Certified Windows Security Administrator)
• GCUX (GIAC Certified UNIX Security Administrator)
• GCCC (GIAC Certified Critical Controls)
• SSCP ((ISC)2 Certified Systems Security Practitioner)
• CCSP (ISC2 Certified Cloud Security Professional)
• CISSP (Certified Information Systems Security Professional)
• CSSLP (ISC2 Certified Secure Software Lifecycle Professional)
• GSEC (GIAC Certified Security Essentials)
• ECSA (EC-Council Certified Security Analyst)
• SCPO (SABSA Certified Security Operations & Service Management Practitioner)
• ECSA (EC-Council Certified Security Analyst)

Why Cronos Group?

We’ll propose you:

• An attractive salary package
• A good work-life balance environment
• The assurance of working in cutting-edge technologies in an entrepreneurial spirit.
• The opportunity to develop your skills thanks to tailor-made training courses according to your needs
• A good job in a friendly place

If you wish to integrate a dynamic structure on a human scale while working with the latest technologies, don't wait anymore and join Cronos!