Helen Callaghan

FAQ About Helen Callaghan

• What is Helen Callaghan's address?

  Helen Callaghan is located at
  Hemel Hempstead, England, United Kingdom

• What is Helen Callaghan's job title?

  Helen Callaghan is a
  I have over 8 years experience in UNIX systems administration. My key skills are Solaris, RedHat, software implementation and business user support. I have exposure to AIX and SUSE Linux. I have experience working in a financial markets environment maintaining over 200 business critical UNIX servers in a 24/7 environment. I have a sound knowledge of current technologies and am keen to continue updating my skill set. I am a motivated and enthusiastic individual and also work well in a team. I thrive on the opportunity to become involved in new challenges and enjoy working on a range of tasks. Specialties: Solaris 10 RedHat 4 Business User Support Application Performance Monitoring Systems installation Systems maintenance and upgrades Troubleshooting and Problem Resolution Building IT infrastructures Knowledge of WANS/LANS Data Backup and Recovery Vocalink

• What industry does Helen Callaghan currently work in?

  Helen Callaghan currently works in the
  Vocalink

• What is Helen Callaghan's area of expertise?

  Helen Callaghan specializes in
  I have over 8 years experience in UNIX systems administration. My key skills are Solaris, RedHat, software implementation and business user support. I have exposure to AIX and SUSE Linux. I have experience working in a financial markets environment maintaining over 200 business critical UNIX servers in a 24/7 environment. I have a sound knowledge of current technologies and am keen to continue updating my skill set. I am a motivated and enthusiastic individual and also work well in a team. I thrive on the opportunity to become involved in new challenges and enjoy working on a range of tasks. Specialties: Solaris 10 RedHat 4 Business User Support Application Performance Monitoring Systems installation Systems maintenance and upgrades Troubleshooting and Problem Resolution Building IT infrastructures Knowledge of WANS/LANS Data Backup and Recovery

• Which languages does Helen Callaghan speak? 

  Helen Callaghan speaks the following languages:
  No languages available.

• Which industries has Helen Callaghan previously worked in?   

  Helen Callaghan has prior experience in the following industries:
  Swiss Re , Sequence , Productivity Computer Solutions

• What is Helen Callaghan’s work experience?  

  Helen Callaghan has the following professional experience:
  Vocalink , Swiss Re , Sequence , Productivity Computer Solutions .

• How can I find Helen Callaghan on LinkedIn?  

  You can view Helen Callaghan’s
  LinkedIn profile at LinkedIn URL.

• What are Helen Callaghan’s work email addresses?  

  Helen Callaghan’s work email addresses are
  [email protected] .

• What company does Helen Callaghan work for?  

  Helen Callaghan works at
  Vocalink