TECHNICAL SKILLS

• Windows Server
• DNS
• Office
• Office 365 Administration
• MS Exchange
• DHCP
• TSM Backups
• BMC Remedy
• Symantec Antivirus
• Citrix Metaframe XP
• Citrix Xenapps
• WYSE thin client
• Linux Red Hat Enterprise 6
• Centos 6 - 7
• Ubuntu
• MySQL
• VMware ESXi 5.0 - 6.0
• VSphere 5.0 - 6.0
• VCenter Server 5.0 - 6.0
• SCCM 2007
• IBM X series
• Confidential Power Edge
• HP ProLiant
• Cisco UCS 5108
• Horizon View
• EMC VNX
• NSX
• EMC Clariion
• NetApp FAS2240
• Active Directory
• PKI
• FTP
• SFTP - Ansible
• Perl
• Docker
• Gitlab
• GitHub
• Nagios
• Chef
• Kubernetes
• Terraform and Nagios
• Cisco Prime Optical
• Cisco EPM-N
• Cisco ACS
• Ciena One Control
• NetSmart 1500
• MRTG
• Rancid
• Resolve
• NetBrain
• Cisco Catalyst 4507R switch
• Cisco 6500 Core iDRAC
• IMM and Cisco CIMC

PROFESSIONAL EXPERIENCE

Sr OSS Apps Engineer

Confidential

Responsibilities:

• Test GEO Redundancy between our DataCenter using F5 Load balancing & VMware
• Built and configured our On-Perm AD and File Servers running on Windows 2016 Datacenter
• Embedded with selling companies NOC, DNS & DevOps team, used Nagios, Splunk, CheckMK
• Frequently use vi/vim to edit files in PERL/Shell, Python scripts - configured RHEL, CentOS, Debian
• Currently using Netcool, NetBrain, Cisco TACACS, Radius for network monitoring & authentication
• Use Puppet and Gitlab for configuration management of our Linux servers

Sr OSS / Network Systems Engineer

Confidential, Denver, CO

Responsibilities:

• Currently administering RHEL6/7 Ubuntu & CentOS6/7 servers - use RedHat Cloudforms & VMware
• Use MySQL to connect to different database schemes / tables - edited data as needed for MRTG Graph
• Use Ciena One Control, Cisco DNA, Cisco CPO, NetSmart, NetBrain & Arista for network monitoring
• Use vi/vim to edit files, network configuration, configs & PERL scripts in our Linux environment
• Created storage Pools for LUN creation to be assign to ESXi host 5.5, 6.0 in a clustered environment
• Configured arrays on EMC VNX, VMAX & NetApp, Nimble storage in our National Datacenters
• Use Avamar as a backup solution for all VM’s running RHEL7, Ubuntu 18.04 & CentOS7
• Created PERL scripts to automate daily MRTG task - use Chef for configuration management

Senior Systems Engineer Consultant

Confidential, Denver, CO

Responsibilities:

• Used MS SCCM 2012 for a large server refresh project for various clients in teh US
• Built and configured Windows Server 2012R2 Std, RHEL 7.4 & Centos 7.4 servers
• Configured MS Office 365 client and Exchange. (used Admin Portal to administer)
• Installed roles on Domain Controllers and member servers (DNS, DHCP, AD, IIS & FSMO)
• Configured vSphere to manage all ESXi host, created templates for vm’s deployment

Senior Systems Engineer

Confidential, Washington, DC

Responsibilities:

• Supported 4 Datacenters housing 350 servers, 20 ESXi Host, 4 EMC storage & NetApp Storage
• Worked with various vendors to get servers upgraded and decommissioned in all local Datacenters
• Supported windows configuration & server role (DNS, DHCP, Active Directory, FSMO & IIS)
• Use VSphere 5.5 to access/trouble-shoot VM’s, data store, and cluster issues.
• Troubleshoot vendor hardware issues running Linux RedHat 7.0 / SUSE on IBM X series & Confidential
• Used KVM’s to remotely connect to Window Server 2000, 2003, 2008r2, 2012r2 servers
• Created new VM templates for 2008 r2, 2012r2 & Linux server refresh project in all Datacenters
• Worked with various teams & vendors to take servers from installation, DEVOPS and GO-Live

Sr. Systems Design Engineer

Confidential, Fairfax, VA

Responsibilities:

• Worked with vendors to layout specs for new COOP sites/Datacenters
• Assisted in configuration of 30 Cisco UCS 5108 (B200 M4 Blades server) for new Datacenter
• Assisted with new design and upgrade of Military Treatment Facility (MTF) world-wide
• Used Remedy for change management & MOP for working being perform at Datacenters
• Utilize ESXi 5.0, VCenter 5.0 & VSphere 5.0 to manage/create 2008/2012 R2 VM’s
• Assisted with animation of MDT (Microsoft Deployment Toolkit) for OS installs

Senior Information Analyst

Confidential, Washington, DC

Responsibilities:

• Deployed agency desktop images via SCCM 2007 and Symantec Ghost.
• Reimaged all workstations using SCCM, built new vm’s using VMware
• Utilize Active Directory to create and manage 5000 user accts, computers & GPO’s
• Deployed teh WYSE thin client to users onsite and remote office

Systems Administrator

Confidential, Washington, DC

Responsibilities:

• Use VSphere 4.0 to access/ manage & trouble-shoot VM’s issues
• Installed and configured MS Window Server 2000, 2003 & 2008r2
• Utilize Active Directory to manage user groups, servers and GPO’s and security groups
• Utilize Active Directory to manage sites, user groups, servers, GPO’s and security groups, created desktop images for advertising
• Assisted in configuring and updating MS Exchange server 2003/2007
• Utilize Active Directory & MS SCCM 2007 for patching and software deployment

Jr. Systems Engineer

Confidential

Responsibilities:

• Responded to 1000 users remotely via SMS, VOIP and used EDEN ticketing system to track user calls; responsible for reimaging Confidential and IBM desktops and laptops. Used Lotus Notes 7.0
• Utilize Active Directory to regulate user access, create user accounts, resetting passwords, push applications and edit login scripts.
• Setup and configured VTC/Polycom/Tandberg system for video conferencing