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Sr. Systems Engineer Resume

Washington, DC

PROFESSIONAL EXPERIENCE:

Confidential, Washington DC

Sr. Systems Engineer

  • Oversee Linux research HPC cluster servers for MRI lab
  • Budget, propose and deploy ed new Dell CentOS cluster
  • Deploy ed virtual servers through Linux KVM
  • Offsite disaster recovery and backup
  • Configuration management through P uppet, Ansible and BASH, Python shell scripting
  • Docker and Singularity deployment.
  • Infrastructure m onitoring through Icinga/Nagios
  • Manage 400TB+ iSCSI/NFS storage cluster
  • Upgraded to 10GbE network infrastructure improving access speeds and bandwidth
  • Researched and deploy various tools for Deep Learning
  • Support Mac OS X workstations, automate deployment of software and updates
  • Installed Endpoint Protector for DLP and secure client workstations

Confidential, Washington, DC

Information Technology Manager

  • Oversaw IT infrastructures and operations in 2 sites
  • Successfully built and migrated multi - site Active Directory and Group Policies
  • Built Exchange servers from ground up and lead migration of Exchange
  • Migrated to Exchange 2013 and Online Archiving - Office365 hybrid setting
  • Implemented ADFS, ADCS, PKI infrastructure for secure connections
  • Deployed and managed company DHCP, DNS servers for controlled access
  • Barracuda Message Archiver deployment
  • Wrote and managed PowerShell scripts for automated infrastructure management
  • Deployed Mobile Device Management and Endpoint Back-up and DLP - support BYOD
  • Deployed VMware Hypervisor ESXi - Virtualized physical servers P2V
  • Successfully deployed Symantec Endpoint Protection - Monitor compliance/block viruses
  • Re-wrote and enforced policy and procedures for HIPAA security compliance
  • Set up and managed routers, switches and wireless networks
  • Managed site-to-site Ethernet WAN, VPNs, firewalls for secure access across sites
  • Planed and managed disaster recovery process and backups
  • Created/Updated PHP/MySQL based company Intranet - web development
  • Supported Avaya PBX and voicemail systems as well and all cabling

Confidential

Information Technology Manager

  • Maintained/oversaw all IT infrastructure at non-profit organization
  • Managed IT Budget - Slashed yearly budget by 10%
  • Created/Updated Linux, Apache, MySQL, PHP based company web pages
  • Provided training to new and current users/Create easy to learn training materials
  • Server Migrations/Updates - improved overall IT reliability and performance
  • Implemented open source spam filters on Postfix - decreased spam emails by 95%
  • Installed Firewall/Network equipment - boosted reliability and security of network
  • Deployed user friendly VoIP phones - easier technology access to communications

Confidential, Vienna, VA

Systems Administrator

  • Daily maintained Windows 2000/XP/2003 computers in 3 sites as sole IT person
  • Successfully implemented Active Directory for faster, secure network access

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