DevOps Engineer Quickly learn and master new technologies; excels at working with both teams and independently.
*Experience with Interpreted languages including Python and Ruby.
*Understanding of Compiled languages including C++ and Java.
Systems AdministratorAug 2015 - Current GENERAL DYNAMICS Advanced Information Systems DOJFairfax, VA
Engineered DFS file-system to support over 2200 users.
Assisted in buildout of Nutanix cluster to replace physical desktops with VDI.
Automated Server patching for 400+ Servers, physical and virtual using Powershell and SCCM.
Automation: Created Powershell automation for virtual servers and hypervisors for patching, maintenance, and troubleshooting using both WSUS and SCCM; Orchestrator automation for private Azure environment, batch, and bash scripting.
Linux: Maintained and built RedHat, Unix, CentOS, and HP-UX server farms both physical and virtual; Automation with Python and Bash.
Storage: Administered technologies including EMC, Violins, Isilon, San switches, tape backups, CommVault, DataProtector, and some Hadoop.
Microsoft: SCCM automation and package creation; WSUS patching; Windows Server 2008R2 and 2012R2 builds, troubleshooting, and maintenance.
Security: Auditing, remediation, and hardening with Big Fix; Nessus, Cisco ASA Firewalls.
Assisted in Blue-Hat penetration test for Red Hat systems.
Virtualization VMM buildout and administration; XenServer, Hyper-V; Nutanix buildout, maintenance, administration and training; Citrix provision with MCS, App provisioning with XenDesktop, and troubleshooting with Citrix Studio and Director.
Networking: Cisco switches, Cisco ASAs, Virtual networking in Azure and Nutanix.
Leadership and Documentation: Cross-trained other System Administrators, mentored Helpdesk personnel, documented buildout, maintenance, and troubleshooting procedures.
User Support and RADec 2014 - Aug 2015 GENERAL DYNAMICS Advanced Information Systems DOJFairfax, VA
Troubleshooting: System Administration; Xen Desktop and Citrix; PKI; Active Directory; Networking and switches; Scripting with Powershell, Batch, and Visual Basic; Training and Mentoring.