Rajiv K.

Windows Exchange Administrator with More than 12 years of IT experience . Currently working on Blue prism. Technical skills: Exchange Servers (2007,2010,2013), DAG, Fail-over clustering, Network load balancing, Sonicwall firewall. Windows based Servers (2003/2008/2012), DHCP , DNS , Group policy , Active Directory, Power-shell scripting . Design, implementation, installation, monitoring and administration of Linux/Redhat RPM repos, LVM , Openvpn, Squid proxy, Cpanal, Nagios, shell scripting. Designing and implementing AWS / VMWare infrastructure. LAN/WAN/Wireless design configuration and administration: Cisco/HP Routing & Switching; Firewalls, load-balancer (Raidware,); Certifications: CCNA/MCITP/ITIL/Red Hat Certified System Administrator (RHCSA) Additional Skills: Proficient with penetration tools like Owasp, Wireshark, NMAP , Metasploit, Aircrack-ng , hashcat , John The Ripper , Working knowledge of C , C++ shell and Powell-shell programming .