Brian Bortner
Systems Engineer specializing in virtualization and storage.
Contact
Tel : 919-***-****
*************@*****.***
Profile
Objective A position of challenge and responsibility as a senior systems engineer specializing in
virtualization and storage.
Availability From August, 2011
Certifications/Skills
Certifications:
• Virtual Certified Professional on vSphere (VCP4)
• Cisco Certified Network Associate (CCNA)
Technical Skills (abbreviated):
• Active Directory (AD) – Build out, planning, migrations, imports/exports, script
• Exchange2003/2007/2010, MIME, Content-Filtering, Spam solutions
• Exchange and AD Migrations, Organization to Organization and Forest to Forest
• Live Communication Server 2005
• Office Communication Server 2007, SP1
• Networking – Routers, firewalls, Virtual Private Networks (VPNs), VLANs
• Proxies – Blue Coat, ISA, Websense
• Server Hardware – Blades, enclosures, racks, cabling, design
• Storage Area Networks (SANs) & Network Attached Storage (NAS):
o Cisco 9505’s SAN switches
o EMC Celerra NAS (CIFS)
o EMC Clarion CX380 Array (CIFS)
o HP Enterprise Virtual Array 4400 (disk-based backups; deduplicated)
o HP XP 24000 array (PROD LUNs)
o NetApp 3160 V-Series Storage Controllers (PROD LUNs\CIFS; deduplicated)
• VMWare
o ESX(i)3.x, ESX(i)4.x
o VCenter 2.5, VCenter 4.x
• Windows 2003/2008 server build and maintenance
Non-Technical (abbreviated):
• Strong management skills to maximize personnel potential and served as technical lead on many team
engagements.
• Excellent project management skills to implement and streamline large projects such as a VMWare
infrastructure implementation, AD/Exchange migrations, and datacenter relocations, and disaster
recovery site solutions.
• Training skills to pass on knowledge to expand expertise and cross train.
• Meticulous at documentation to make sure the details are handed off for all my technical build outs.
• Self starter who proactively reviews the Infrastructure looking for optimizations, limitations, or issues.
Work Experience
April 2006 – Present
Stock Building Supply
VMWare Administrator
• Managed VMWare infrastructure of over 90 ESX hosts that encompasses over 500 Virtual Machines
(VMs).
• Architected and deployed a VMWare infrastructure that was more efficient and a smaller footprint of ESXi
4.1 hosts and VCenter 4.1 which reduced hardware costs, rack space, electric, and heating
requirements.
• Designed and tested an offsite disaster recovery plan to restore VMWare infrastructure, Active Directory,
Exchange, and many other mission-critical services.
• Created a virtual test lab so technicians could test and evaluate new services, a migration plan, or for
proof of concept testing.
• Performed many Physical to Virtual conversions (P2V) to quickly reduce our physical server foot print
from 300 down to 85 which saved on hardware costs, but also was more efficient for backups, electrical,
and Datacenter cooling.
SAN/NAS Administrator
• Took ownership of enterprise level SAN and NAS environment which required deep involvement of
provisioning, zoning, masking, backups, and CIFS.
• Managed multiple Cisco 9505 Fiber Channel switches and HP Virtual Connect at the blade enclosures.
• Performed numerous data migration to achieve better performance, better backups, deduplication, or
data consolidated to a central array which saved significant costs on hardware costs.
• Designed and setup new NetApp array to optimally utilize all functionality while removing legacy arrays
with very expensive maintenance costs.
Exchange Administrator
• Designed, tested, and implemented numerous Exchange implementations and Spam solutions
• Performed numerous Active Directory and Exchange migrations for acquisitions and parent company
reorganization.
• Trained other technicians to be completely self-sufficient Exchange administrators.
• Implemented Office Communicator Server (OCS) 2007 for the entire company which minimized costs by
allowing us to host our own LiveMeeting portal that helped with training and sales calls.
• Managed ActiveSync and Blackberry Enterprise Server to allow email access via mobile devices.
January 2003 - April 2006
Defense and Information and Systems Agency
Messaging Architect
• Promoted to Email Design team to oversee the current architecture and mail topology.
• Technical lead for planning, testing, documentation, and rollout of migrating for Exchange 5.5 to
Exchange 2003.
• Responsibilities include design SMTP content-filtering solution and mail routing, site, server and domain
planning.
• Assist tier II operations with escalated technical issues and handoff of new implementations.
Email Operations Manager
• Manage the email operations team and provide successful integration of new projects and migrations.
• Responsible for resolution of all email-related issues that involved server health, network issues,
firewalls, database issues, or mail routing.
• Planned migration strategies to consolidate server to less than half of original equipment.
• Administered Blackberry, Defense Messaging Systems (DMS), and Outlook Web Access (OWA) servers.
• Wrote extensive architecture documentation to pass to tier I technicians.
• Briefed upper management on overall status, outages, and implementations.
US Department of State (Anvicom) August 2001 – January 2003
SAN Administrator
• Lead engineer to plan, configure, and deploy 72 Terabyte Compaq Storage Works Storage Area Network
(SAN) using two HSG80 controllers, Secure Path for redundancy, two Brocade fibre channel switches that
connect to dual Host Bus Adapters (HBAs) that directly support 12000 users
• Planned and executed migration strategies to move data for nineteen mission critical servers into the
Compaq SAN.
• Designed and presented many proposals to upper management regarding clustering, Exchange, SMS, and
SAN migrations right down to presenting storage and setting up LUNs.
• In addition to capacity planning and configuring SAN storage for optimization, developed backup strategy
using Veritas NetBackup and Compaq TL891 DLT tape libraries.
• Trained and performed knowledge transfer to junior and mid-level technicians to help with increasing
workload.Enermetrix January/2000 – August/2001
January/1994 –
Enermetrix
LAN/WAN Engineer November/1998
• Responsible for bringing IT services in-house with corporate
policies and procedures, identify requirements, develop a strong
technology team and build company infrastructure from the ground
up for this multi-site organization.
• Planned and setup server rooms for each site (A/C, server racks,
power, LAN/WAN connectivity for this multi-site infrastructure,
network and physical security, and VoIP phones) that housed more
than a 100 servers plus setup Demilitarized Zone (DMZ)
• Monitored and maintained production servers at Exodus
Communications.
• In addition to routine maintenance and administration, added email
services by configuring OWA, IMAP4, and POP3 over SSL
• Replaced pay-for-service firewall at Exodus with CISCO PIX
allowing better management on our servers and adding services
using the PIX’s VPN capabilities, plus, made return on investment
within four months.
• Setup Dell Openmanage, Compaq Insight Manager, CISCOWorks,
SNMP, MRTG, and Netsaint to monitor links, servers, and
bandwidth to be proactive on potential issues and minimize cost.
• Incorporated redundant phone paths with Voice over IP, mail
routing and WAN links by using 168-bit 3DES VPN to link sites
over the Internet securely if frame relay went down, including
production equipment, to reduce the possibility of services being
down while minimizing costs.
• Responsible for planning and relocating offices in two separate
instances while minimizing customer impact.
• Responsible for administration, troubleshooting, and monitoring the
WAN Infrastructure spanning multiple sites including production
consisting of the following hardware: CISCO PIX515/525 firewalls
and Altega VPN Concentrators, CISCO 2600 and 3600 routers,
CISCO Catalyst 2900/3500/4000 Switches, Lucent Definity Proligix
Phone Switches/ Intuity Audix Voice Mail, Frame Relay, VPN, VTC,
Voice over IP, IPSEC, ADSL, RIP, EIGRP.
Pentagon (Boeing)
Exchange Administrator
• Directly responsible for maintaining an enterprise-level Exchange
environment consisting of 30,000+ customers that tied into an
80,000 global user organization.
• Troubleshot routing and replication infrastructure issues, configured
Site and X.400 connectors and bridgehead/backup servers and
Public Folders Servers.
• Managed and trained the Exchange team of 5 technicians to
support the email infrastructure.
• Installed and configured Compaq Proliant 6000 and 6500, ALR
7000 and 8000, and IBM 701 series servers for both Classified and
Unclassified Windows NT Server 4.0 and Exchange Server 5.5
systems.
• Installed and configured Compaq Proliant 6000 and 6500, ALR
7000 and 8000, and IBM 701 series servers for both Classified and
Unclassified Windows NT Server 4.0 and Exchange Server 5.5
systems.
• Project lead for Exchange Server on MANTA (Mail and NT
Architecture) to design, implement, migrate and maintain over
2,000 MSMail accounts to DMS Exchange Server 5.5 and Outlook
98.
• Technical contact for migration from Lotus Notes to Exchange
Server for merging and consolidation of organizations.
U.S. Air Force
Exchange Administrator
• Maintained the domain controllers on the Air Combat Command (ACC) domain along with two bridgehead
servers used for directory replication data to the rest of the nineteen ACC Bases across the United States.
• Assisted in migrating 10,000 users of Langley AFB, from Microsoft Novell/MSMail hub architecture to
Exchange 5.0/ Outlook client architecture.
• Constantly updated and expanded the current network by creating new domains and adding Exchange
sites to existing architecture to allow for growth.
• Used several utilities to monitor link status between domain bridgeheads and remote sites, also troubleshot
extensively for mail routing issues or when WAN links were down or slow.
Activities and Interests
• Family – Spending quality time
• Nature\Outdoors – Hiking, camping, fishing
• Technology – Addicted to the latest and greatest, have extensive lab at home.
• Woodworking – Picnic table, tree house
References
Available upon request.