Bash,  awk, perl, python, powershell and batch files.

Database administration

Installation, setup, configuration of various databases including Oracle, MySQL, postgres, Windows SQL server 2014 and below.

Security/ Networking

  • Firewall configuration
  • Security check/audit
  • Remedy security issues
  • Best practices implementation
  • SANS GIAC GSEC and CISSP certified

Mac OS X

  • System setup
  • Troubleshooting
  • Performance issues
  • Permission setting
  • Software/Hardware installations

Windows Server\Desktop

  • Active Directory
  • Group policy
  • Automated install
  • Imaging – Ghost, Clonezilla
  • Virus removal/ Restore
  • Speedup
  • Data recovery
  • MS Office support


  • System installation/setup/troubleshooting
  • Redhat/Oracle/CentOS Linux, Ubuntu, Suse, BSD
  • Sun Solaris
  • Scripting, hardening,
  • Samba, Apache, Bind, MySQL, NFS, Mail


Scripting, python, perl, Ruby, php, android, wordpress and more.
Automation using Ansible.