24.06.2026 aktualisiert

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Information Security Management Consultant

München, Deutschland
Weltweit
Dipl.-Ing. Elektrotechnik (Uni Zagreb, Kroatien)
München, Deutschland
Weltweit
Dipl.-Ing. Elektrotechnik (Uni Zagreb, Kroatien)

Profilanlagen

Profile_Baran-2025.pdf
CV_Baran-2025-09.pdf

Skills

Agile MethodologieAuditmanagementMicrosoft AzureTelekommunikationCloud-SicherheitInformationssicherheitKryptographieIdentitätsmanagementInformation GovernanceIt-RisikomanagementInformationssicherheitsmanagementISO / IEC 27001MaterialwirtschaftPersonal Information Protection And Electronic Documents ActSystementwicklungs-LebenszyklusSoftwareentwicklungSystemsicherheitInformationssicherheits-ManagementsystemDatenschutzDSGVORisikomanagement
Information Security Governance
Information security management (ISMS) – ISO/IEC 27001
Information security risk management – ISO/IEC 27005
DORA, MArisk, BAIT
KRITIS
NIS2
Cyber Resilience Act
Vendor Security Management
IT risk management
Information security processes
Cloud security (GCP, Azure, M365)
Security architecture
Secure SDLC in agile environment
Software Bill of Materials
Identity and Access management
Network and systems security solutions and baselines
PKI and Cryptography
Audit management
General Data Protection Regulation (GDPR)
Business Continuity Management - BCM
OT Security
ICS Security
Vulnerability management

Erfahrung

Berufserfahrungmehr als 10 Jahre
Freelancer seit2004

Sprachen

DeutschverhandlungssicherEnglischverhandlungssicherKroatischMuttersprache

Projekthistorie

Vendor Security Management, Security Architecture Consultant

Großbank in Deutschland

Banken und Finanzdienstleistungen

>10.000 Mitarbeiter

Information Security Officer

emnos GmbH

Internet und Informationstechnologie

50-250 Mitarbeiter

Information Security Officer at emnos, a leading retail insights company, providing analytical services and big data software tools worldwide
  • Responsible for information security, risk and compliance
  • Responsible for maintaining ISO/IEC 27001 aligned Information Security Management System (ISMS)
  • Responsible for GDPR roll-out - data inventory, processes, documentation
  • Responsible for big data analytics platform and client portal security
  • Compliance management
  • Vulnerability and threat management, software bill of material
  • Secure Software Development Lifecycle (SDLC)
  • Vendor risk management
  • Responsible for compliance with clients' security requirements during contract negotiation and project execution
  • Managing external IT security audits
  • Business continuity management
  • Member of big data analytics platform migration project team. Migration from hosted platform to Google Cloud native services. Responsible for security and compliance, cloud environment security controls and security relevant aspects of cloud architecture. Auditing the solution as part of the acceptance.
  • Member of carve-out project team, migrating workplaces and business applications to Azure cloud / Microsoft365 in scope of carving-out. Responsible for security and compliance.

Interim Information Security Manager

emnos GmbH

Internet und Informationstechnologie

50-250 Mitarbeiter

  • Responsible for security of client data processing
  • Responsible for emnos' ISO/IEC 27001 aligned ISMS
  • Vulnerability and threat management
  • Vendor security management
  • Responsible for compliance with clients' security requirements during contract negotiation and project execution
  • Support in all security related topics to IT operations, software development and testing, HR and client teams.
  • Defining security controls for data analytics platform and customer portal
  • Managing external IT security audits

Consultant for Identity and Access Governance

Deutsche Bank

Banken und Finanzdienstleistungen

>10.000 Mitarbeiter

  • Developing concept for integrating physical access into identity and access governance processes
  • Supporting ISO 27001 process implementation
  • Supporting worldwide operations of the Identity and Access Governance platform

Senior information security consultant

Deutsche Telekom AG

Telekommunikation

>10.000 Mitarbeiter

  • Designing IT risk management process based on ISO/IEC 27005
  • Developing IT security risk estimation method for DTAG internal use
  • Supporting international roll-out in all DTAG subsidiaries
  • Project security manager in international IT and telco projects, responsible for adequate IT security and data protection controls. Advising in all security relevant design and implementation topics. Acceptance audits and approvals.

Senior IT security consultant

Siemens Communications / Nokia Siemens Networks

Telekommunikation

>10.000 Mitarbeiter

Consultant to the Network planning and security team IN/BSS
o Developing and implementing complex IT security concepts incl. risk and gap
analysis, designing and implementing mitigating controls, audit and acceptance
support
o Developing security concepts for Cisco based core network infrastructure
components
o Developing IT security service processes
o Defining security requirements on product development in the context of ISO/IEC
27001, EU directives 95/46 EU and 2002/58 EU
o Designing secure network solutions for telecommunications operators
o Pre-sales support for IT security topics for worldwide Telco BSS projects - security
requirements analysis, developing customer specific security solutions
o Security auditing telecommunications platforms

Senior Security expert

Siemens Information & Communication Mobile

Telekommunikation

>10.000 Mitarbeiter

  • Developed IT security management processes based on ISO/IEC TR13335 and BS 7799
  • Developed IT security services portfolio, standardised IT security policies, project documentation standards, and internal processes for service delivery
  • IT security trainer - rework and extension of Siemens SCITPP training course (security focus), SCITPP training for Siemens ICM employees worldwide
  • Diverse customer specific security projects for major telecommunications customers - risk analysis, selection of safeguards, security implementation, audit, acceptance support

Senior systems integration expert

Siemens Information & Communications Mobile

Telekommunikation

>10.000 Mitarbeiter

  • Customer specific systems integration solutions for mobile data telecommunications platforms for major telecommunications clients
  • Developing effort estimation method for systems integration process
  • IT network and infrastructure planning in mobile data customer projects
  • Project specific IT security solutions for mobile data telecommunications platforms

Zertifikate

BCM Practitioner according to BSI 200-4

ATM Consulting

2025

CDPSE

Isaca

2021

CRISC

ISACA

2017

COBIT 5 Foundations

APMG International

2017

CISM

ISACA

2011

CISA

ISACA

2011

ITIL V3 Foundations

APM Group

2009

ISO 27001:2005 Lead auditor

BSI Management Systems

2009


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