Freelance Senior Security Engineer | Utimaco HSMs | Cryptography | ISO 27001 | iSAQB® CPSA® Software Architect | Software developer (C#, .NET, MS SQL)
Aktualisiert am 23.01.2024
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 29.01.2024
Verfügbar zu: 100%
davon vor Ort: 60%
C#
HSM
verschlüsselung
.NET Framework
Visual Studio
C++
ADO.NET Entity Framework
SOAP
ISO/IEC 7816
ISO 27001
ISO 14443
JavaCard
Service-Management
Verschlüsselung
Softwarearchitektur
Software-Entwicklung
PKI
English
Verhandlungssicher
German
Fortgeschritten
Kroatisch
Muttersprache

Einsatzorte

Graz (+500km)
Deutschland, Österreich
möglich

Projekte

2 Jahre 7 Monate
2022-06 - 2024-12

Troubleshooting and maintenance of Utimaco HSMs and PKI

IT consultant for Utimaco HSMs Utimaco Python Verschlüsselung
IT consultant for Utimaco HSMs
  • Regular maintenance of Utimaco CryptoServer LAN HSMs
  • Preparation of Detailed Flightplans and Execution of HSM Maintenance Ceremonies
  • IT Consulting in the area of Utimaco HSMs in Microsoft CA/PKI environment (CNG/CSP crypto provider)
  • Initial setup and Configuration of NTP and SNMP services on HSMs
Utimaco Linux
Utimaco Python Verschlüsselung
Öffentliche Behörde
Deutschland
1 Jahr 3 Monate
2022-10 - 2023-12

Senior Security Engineer ePA

Senior Security Engineer ePA Python Elastic Search
Senior Security Engineer ePA
  • Consulting and support for operation and maintenance of HSMs (2nd/3rd level support)
  • Consulting and support in preparation of monitoring concepts in a Private Cloud Platform, to assure high availability of cryptography-related infrastructure and applications (Elasticsearch, Kibana)
  • Review and improvement of operational processes and systems (Confluence, JIRA)
  • Implementing monitoring solution for HashiCorp Vault
HSM Verschlüsselung Elastic Search Python
Python Elastic Search
ITSG GmbH
Deutschland
2 Monate
2023-09 - 2023-10

PKI System Architecture and Implementation

Security Engineer for PKI System
Security Engineer for PKI System
  • Architecture and design of a PKI system (EJBCA, KeyFactor Command)
  • Preparation of detailed implementation plans (Confluence)
  • Preparation of technical and operational documentation
  • Support in preparing test concept
Deutschland
5 Jahre 6 Monate
2016-12 - 2022-05

Senior Software Engineer/ Service Manager (Festanstellung)

Software-Entwickler, HSM Administrator, Service Manager
Software-Entwickler, HSM Administrator, Service Manager
  • Coordination of a Key Management Team (Certificate management and cryptographic key management)

  • Software Development (C#, .NET, WIndows Forms, Web Forms, Entity Framework, WPF, SOAP)

  • HSM administration and maintenance (Utimaco CS HSMs)

  • HSM Firmware development (Utimaco CS HSMs)

  • Optimization of Security relevant systems and processes (Incl. Software and Database design, development and testing)

  • Database Design and development, Data analysis, MS SQL Server database maintenance

NXP Semiconductors Austria
Graz
4 Jahre
2012-12 - 2016-11

Software Engineer

C# Java MS SQL Datenbanken ...
  • JavaCard configuration, customization and testing (JCOP, ISO7816, GlobalPlatform)
  • Software design and development of web applications for Cryptographic key delivery (C#, ASP.NET, MS
  • SQL, Entity Framework)
  • PKI operation and cryptographic key management
  • HSM operation, configuration and maintenance (Utimaco CS HSMs)
  • Support in Information Security certification audits (Common Criteria, ISO27001)
HSM Chipkarte Chipkarten-Betriebssystem Chipkartenprogrammierung Utimaco .NET Framework Visual Studio MS SQL Server MS SQL Datenbanken Microsoft IIS Verschlüsselung SSL Certificate Management
C# Java MS SQL Datenbanken Chipkarten-Betriebssystem Chipkarte Chipkartenprogrammierung Common Criteria
NXP Semiconductors
Graz
1 Jahr 6 Monate
2011-06 - 2012-11

System Specialist

  • Card profile design and configuration - EMV debit cards
  • Cryptographic Key Management for banking card personalization center
  • Thales HSM administration and P3 data preparation
  • Process improvements
  • Software architecture, design and development of application for managing failed card personalization under 2-person control (C# / .NET)
INTESA SANPAOLO CARD
5 Jahre 2 Monate
2006-04 - 2011-05

Software Developer/ ISO 27001 Auditor / Project Manager

  • Smartcard personalization middleware development for Mühlbauer machines (ISO7816, ISO14443, EMV, ICAO, Mifare)
  • Cryptographic Key Management for SmartCard personalization center
  • HSM administration (Safenet HSMs)
  • Software architecture, design and development of operational applications used in smartcard personalization center (C# / .NET)
  • Project manager for Introduction of Tachograph cards in Croatia
  • Introduction of ISMS system according to ISO 27001 (cite certification)
  • Organizing and driving internal ISO27001 Information Security audits
AKD
Kroatien

Aus- und Weiterbildung

4 Jahre 11 Monate
1997-09 - 2002-07

Dipl. Ing. Electrotechnics and Information Technology

Faculty of Electrical Engineering and Computing, Department of Control and Computer Engineering in Automation, Zagreb, Kroatien
Faculty of Electrical Engineering and Computing, Department of Control and Computer Engineering in Automation, Zagreb, Kroatien

Kompetenzen

Top-Skills

C# HSM verschlüsselung .NET Framework Visual Studio C++ ADO.NET Entity Framework SOAP ISO/IEC 7816 ISO 27001 ISO 14443 JavaCard Service-Management Verschlüsselung Softwarearchitektur Software-Entwicklung PKI

Produkte / Standards / Erfahrungen / Methoden

Skills

  • Cryptography

  • Cryptographic Key Management

  • Hardware Security Modules (HSM):

  • Utimaco CryptoServer

  • Thales P3CM

  • SafeNet

  • nCipher

  • Information Security; ISO 27001

  • Software Architecture (SCPA-F)

  • Software development; C#/.NET

  • MS SQL Server, T-SQL

  • IIS Web Server

  • Risk management

  • Project management

  • Smart cards

  • Service Management

Programmiersprachen

C#
Experte
T-SQL
Fortgeschritten
C
Fortgeschritten
HSM
Experte
ISO27001
Fortgeschritten

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