Valdemar Jakobsen Partner - Technical Specialist


Valdemar has more than 20 years’ information security experience and is an alumnus of both AusCERT and CERT Australia. Valdemar’s qualifications include a B.Sc. (CompSci) and CISSP (Certified Information Security Systems Professional). He is among Australia’s earliest recipients of this industry gold standard. Valdemar is cleared to NV1 Level.

Valdemar’s level of experience lead to critical employment roles as Systems Administrator and Senior Systems Analyst in Australia’s Leading Information Security Bodies, CERT Australia; The national computer emergency response team.

As a Security Barista, Valdemar’s depth of understanding across the full and complete spectrum of Information Security is unquestioned. The breadth and depth of knowledge of often misunderstood and complex systems has also honed Valdemar’s skills to also facilitate knowledge transfer of a Best Practice approach to Systems Network Administration and Architecture. He is a leader amongst his peers and represents the very best Australia has to offer in his field. Clients are left in no doubt that there interests in reducing their threat and risk footprint business wide, has been significantly reduced.

Professional Skills
  • Systems and network administration and architecture
  • Security administration and architecture
  • Software engineering support
  • Enterprise Archtiecture
  • Solution Architecture
  • System Integration
  • High performance computing
  • Advanced visualisation systems
  • Network Cyber Security Assessments
Education & Qualifications
  • BSc, (CompSci)
  • NV1 Level Clearance
  • RHEL5
  • Windows Server 2008R2, 2003
  • IPSec and OpenVPN VPNs
  • Samba as a PDC
  • OpenLDAP
  • OpenSSL based PKI for an internal CA
  • Zimbra Collaboration Suite
  • OpenSolaris
  • Solaris
  • OpenBSD
  • Debian and Ubuntu Linux
  • Mac OS X
  • Windows 7
  • XP64 and XP32

Contact us to learn how Astor Tech can position your enterprise for change and competitiveness.