Peter Holzer

Cryptography is key.

Vienna, Vienna, Austria

About

IT System Engineer in the field of Security and applied Cryptography.

Experience

  • Presales Consultant at Thales Digital Identity and Security (ex Gemalto)
    May 2022 - Present · 4 yrs 3 mos

  • Senior Security Consultant PKI at Atos Information Technology GmbH
    Oct 2020 - Jan 2024 · 3 yrs 4 mos

    System Engineering PKI & HSM, consulting and architecture for PKI & HSM projects, conducting technical Pre-Sales workshops, security and infrastructure consulting

  • Senior System Engineer at CRYPTAS IT-Security GmbH
    Sep 2018 - Sep 2020 · 2 yrs 1 mo

    System Engineering PKI & HSM, consulting and architecture for PKI & HSM projects, Lead Engineer for HSMs, Lead Engineer for PKIs based on Primekey EJBCA, conducting technical Pre-Sales workshops, security and infrastructure consulting

  • IT Security Specialist - E-Health at Tiani Spirit GmbH
    Sep 2017 - Sep 2018 · 1 yr 1 mo

    System Engineering and Operations for PKIs, PKI and certificate architecture for SW Application Stack, DevOps for E-Health applications via Ansible/Jenkins, Reverse-Proxy- and Loadbalancer architecture, Linux System Hardening, security and infrastructure consulting

  • Bundesrechenzentrum GmbH (Vienna, Austria)
    • System Engineer E-Health
      Jun 2015 - Sep 2017 · 2 yrs 4 mos

      System Engineering und Operations for E-Health applications and infrastructure, Produktmanagement for virtual appliance, Web Application Firewall and Reverse Proxy architecture, Linux System Hardening, security and infrastructure consulting

    • System Engineer Digital Signature & Cryptography
      Jun 2011 - May 2015 · 4 yrs

      System Engineering and Operations for PKI Systeme, TrustCenter Operations and Administration , HSM Administration and Management, Administration of Webservers and Firewalls, Linux System Hardening, ISMS contact person