Sean Christopher Maisey

ab5tiz@r.postjobfree.com .15313 Two Rivers Trail Lanexa, Virginia 23089 .

Home: 804-***-**** . Cell: 757-***-****

SENIOR SECURITY ENGINEER/IT DIRECTOR/TECHNOLOGY EVANGALIST

~ Security and Compliance ~ ENTERPRISE ARCHITECTURE DESIGN ~ INFRASTRUCTURE

LEADERSHIP ~

Highly accomplished IT Director/Engineer with a 25 year track record of

managing complex IT projects and exceeding expectations. Practiced in

clarifying business requirements, performing gap analysis between goals and

existing procedures/skill sets, and designing process and system

improvements to increase productivity and reduce costs. Extensive

experience in the implementation of Security Infrastructure, Compliance,

Financial/ERP, CRM, Donor Relationship Management, Point of Sale and

Hospitality Management systems for not-for-profit and commercial

enterprises. Strong interpersonal skills, highly adept at diplomatically

facilitating discussions and negotiations with stakeholders from front line

employees to the boardroom. Recognized project management skills,

consistently deliver complex, large-scale projects on time and within

budget.

> Career marked by IT leadership roles at such diverse industry icons as

Colonial Williamsburg, Circuit City Stores and AT&T.

> Have managed dozens of large-scale technology initiatives with budgets

ranging from $20K to $4M leveraging contemporary methodologies and

world-class best practices.

> Consistently able to reduce technology ownership costs while exceeding

SLAs.

Core Competencies:

? Enterprise Security Infrastructure ? Virtualization &

Infrastructure Management ? Enterprise Architectures

? Data Security & Compliance ? Cloud and Mobile Computing

? Pre-Sales Engineering

? Strategic and Business Planning ? Project Management and

Tracking ? Structured Methodologies

? Budget & Cost Management ? Data Center Management

? Large Scale Deployments

? Change & Risk Management ? Management of Cross-Functional Teams .

Rapid Deployments

Professional Experience:

January 2013 - Present: Sun Management, Inc.

Senior Security Engineer (January 2013 - Present) Senior technical

resource responsible for providing pre-sales and post-sales

engineering services as well as professional services engagements.

Meet with current and prospective customers in support of our sales

team. Work with client engineering teams to craft solutions tailored

to their specific needs and objectives, craft demonstrations,,

technical presentations, and specific statements of work and bills of

materials. Primary responsibility is support of Infoblox, Splunk,

Palo Alto, FireEye, Gigamon and Arista product lines., with secondary

responsibility for A10/F5, Juniper, and Aerohive technologies.

July 1991 - November 2012: The Colonial Williamsburg Foundation

Director, Operations and Engineering (October 2009 - November 2012)

promoted from Manager, Operations and Engineering (March 2003-October

2009) Senior technical staff member, managed a staff of approximately

fifteen engineers and specialists responsible for planning,

development, implementation and support of the enterprise technology

infrastructure. Technologies utilized included large scale Windows

Server 2008 (Hyper-V) Clusters, IBM iSeries, Avaya Voice,

NetApp/Equalogic Storage, Aruba/Alcatel/Cisco/F5 Networks,

Checkpoint/Symantec Security and campus fiber and cabling systems.

Notable Accomplishments:

. Migrated the organizations Exchange/SharePoint 2007 systems to

Microsoft Office 365 (1800 mailboxes).

. Implemented Office 2010 and Lync 2010 across the organization (1200

desktops).

. Implemented F5 Networks Cloud Extender and Amazon S3 Cloud Storage

systems to support storage of a 30TB library of rich media and images

and avoid future investment in on-premise storage systems.

. Refreshed and expanded the campus-wide Wi-Fi systems with the latest

Aruba technologies (400+ access points averaging 2000 users a day).

. Redesigned the WAN infrastructure, employing multiple fault tolerant

router and firewall systems distributed across the campus.

. Extensively evaluated Cloud Hosting solution providers, choosing

OpSource.com as the preferred provider.

. Implemented the infrastructure and integration required to host future

revenue sites there, including www.ColonialWilliamsburg.com.

. Developed and successfully tested a migration plan to retire legacy

Alcatel core and edge network switches with contemporary Cisco

solutions.

Manager, Enterprise Architecture (May 1998 - March 2003). Partnered

with Colonial Williamsburg operating units to provide long-range

technical planning. Served as liaison between technical efforts,

third party consultants, services providers, and business partners.

Managed and performed research and development, proof of concept, or

pilot projects to select new technologies. Developed plans and

processes that met strategic IT goals while satisfying business

requirements.

Systems Project Leader/Analyst (February 1994 - May 1998). Project

Leader for implementation of new systems and technologies. Technical

team leader for successful implementation of Infinium Inventory

Control, Purchasing Management, Materials Management, Order

Processing, EDI/Fax and Manufacturing modules. Implemented Methos

Maintenance Management Software, and developed extensive ERP

integration with revenue systems.

Applications Programmer/Analyst (July 1991 - February 1994). Provided

primary technical support for Fund Development, Work Control,

Inventory/Purchasing, Customer Information, Mail List Management, and

Risk Management systems, with secondary responsibility for the Human

Resources, Payroll, and Accounting systems.

January 1992 - May 2003: Thomas Nelson Community College Adjunct

Professor, Business Science Division. Adjunct professor for

information systems classes, such as IST 171 (RPG400 Programming), IST

295 (Installing and Administering NT Server) and a variety of other

computer-related/desktop productivity classes.

November 1987 - May 2003: Freelance Consultant Installed and

configured PC and LAN equipment. Designed and developed custom

Windows based billing and client tracking systems, primarily for

retail, medical, marketing, and social service organizations.

January 1989 - July 1991: Circuit City Stores, Inc.

Programmer/Analyst. Lead member of the design and development team

for the DPS (Distributed Processing System) point of sale project.

Developed much of the code for Order Entry, Payment Mode, Cashier

Control, and Release Acknowledgment portions of the system. Designed

the online Circuit City Credit Card application system, headed the

implementation team, and took part in the successful roll out of the

system. Worked on several special projects, and as part of the Sales,

Distribution and Inventory team, enhanced and stabilized the multi-

platform sales processing and distribution center systems.

May 1988 - January 1989: A.T.& T. Network Operation Group Technical

Support Supervisor, Mid-Atlantic Switching Quality Control Center.

System Administrator for multiple A.T.& T. 3B/15 minicomputers located

throughout the Mid-Atlantic region. Provided 24 hour technical

support for the user community. Provided in house PC support and

training.

March 1988 - May 1988: Thomas Jefferson National Accelerator

Facility. Temporary Worker. Installed an Ethernet network to link HP

CAD stations at remote trailer sites to the main building's VAX

system.

Education:

Virginia Tech (Class of 1988) - Bachelor of Science, Computer Based

Decision Support Systems

Professional Education:

Multiple current certifications including Infoblox, Splunk, Palo

Alto, FireEye, and GigaMon. Extensive history of Microsoft, IBM,

Aruba, Network Appliance, Cisco, AT&T, Avaya, Symantec (and similar)

professional training.

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