Cybersecurity Consultant (m/f/d)

Deutsche Telekom AG; Województwo mazowieckie; On-site; PLN 180,000 - 240,000; Full time

Job summary

T-Mobile Polska in Warsaw is looking for a Cybersecurity Consultant to lead IT security audits in line with ISO 27001, NIST, CIS and GDPR. You will assess risks, identify vulnerabilities, and create audit reports with practical recommendations for clients.

Responsibilities include developing security policies, planning BCP/DRP, documenting IT security architectures, and delivering trainings for IT teams and boards. Strong communication and analytical skills are essential.

Qualifications

• Higher technical education (computer science, cybersecurity, telecommunications or related).
• Cybersecurity certifications welcome (e.g. CISSP, CISM, CEH, OSCP, ISO 27001 Lead Auditor/Implementer)
• Minimum 5 years of experience in cybersecurity, including auditing, risk analysis and IT security architecture
• Experience with security regulations and standards (ISO 27001, NIST, CIS, GDPR, DORA, NIS2)
• Knowledge of incident response processes and BCP/DRP planning
• Knowledge of IT infrastructure protection mechanisms, cloud and IT systems
• Ability to provide strategic advice at management level (CISO, CIO, CTO)
• Ability to conduct trainings and presentations in cybersecurity
• Ability to create technical documentation for customers
• Highly developed analytical and communication skills

Responsibilities

• Conduct IT security audits according to ISO 27001, NIST, CIS, GDPR
• Perform risk analysis and vulnerability identification in IT infrastructure and cloud
• Create audit reports and recommendations on security
• Verify compliance with legal and industry regulations related to cybersecurity
• Test and evaluate the effectiveness of implemented security mechanisms
• Develop and update policies, procedures and security standards for customers
• Create IT risk management strategies and business continuity plans (BCP/DRP)
• Documentation of IT security architecture and recommended technical solutions
• Create plans to respond to security incidents
• Support for client management on cybersecurity strategy
• Creation of roadmaps and recommendations for investments in IT security
• Consultations on the implementation of new technologies and best practices in cybersecurity
• Training for IT teams and boards in the field of cybersecurity
• Participation in compliance projects with regulatory requirements (e.g. DORA, NIS2, GDPR)
• Creation of offers and proposals for services in the field of cybersecurity

Skills

Cybersecurity

Auditing

Risk analysis

Security architecture

Regulatory compliance

Incident response

Training delivery

Technical documentation

Strategic advisory

Communication skills

CISO/CIO/CTO advisory

Education

Higher technical education

Tools

Firewalls

IDS/IPS

DLP

SIEM

IAM

EDR/XDR

Job description

Job ID: 3608248Cybersecurity Consultant (m/f/d)WarsawProfessionalApplication deadline: 30.12.2026Other employment typeT-Mobile PolskaYour TaskConducting IT security audits of clients, in accordance with ISO 27001, NIST, CIS, GDPR, etc.Risk analysis and vulnerability identification in the IT infrastructure and customer cloud.Creation of audit reports and recommendations on security.Verification of compliance with legal and industry regulations related to cybersecurity.Testing and evaluation of the effectiveness of implemented security mechanisms.Develop and update policies, procedures and security standards for customers.Creation of IT risk management strategies and business continuity plans (BCP/DRP).Documentation of IT security architecture and recommended technical solutions.Create plans to respond to security incidents.Support for client management on cybersecurity strategy.Creation of roadmaps and recommendations for investments in IT security.Consultations on the implementation of new technologies and best practices in cybersecurity.Training for IT teams and boards in the field of cybersecurity.Participation in compliance projects with regulatory requirements (e.g. DORA, NIS2, GDPR).Creation of offers and proposals for services in the field of cybersecurity.Your ProfileHigher technical education (computer science, cybersecurity, telecommunications or related)Cybersecurity certifications welcome (e.g. CISSP, CISM, CEH, OSCP, ISO 27001 Lead Auditor/Implementer)Minimum 5 years of experience in cybersecurity, including auditing, risk analysis and IT security architectureExperience working with security regulations and standards (ISO 27001, NIST, CIS, GDPR, DORA, NIS2)Practical knowledge of IT infrastructure protection mechanisms, cloud and IT systemsExperience in developing security policies and IT risk management strategiesKnowledge of incident response processes and BCP/DRP planningKnowledge of IT security technologies (e.g. firewalls, IDS/IPS, DLP, SIEM, IAM, EDR/XDR)Ability to analyze and evaluate the effectiveness of implemented security mechanismsAbility to provide strategic advice at the management level (CISO, CIO, CTO)Ability to conduct trainings and presentations in the field of cybersecurityAbility to create technical documentation for customersHighly developed analytical and communication skills