Justin Walker aco5lg@r.postjobfree.com

407-***-****

He is an experienced senior level information technology leader who manages end-to-end implementation of enterprise solutions

on a global scale. He is an exceptional independent contributor and thought leader. He has planned, designed, and implemented

architectural solution strategies mapped to multiple LOBs within the enterprise for more than 12 years. He successfully navigates

executive, managerial, and technical hierarchies, in both, the private and public sectors. He architects, deploys, and manages

strategic and tactical Microsoft based systems implementations as a constant function of his technical aptitude. Actively

contributes to the development of new methods, procedures, processes or systems and understands the impact of these changes.

Leads functions and/or projects based on experience and knowledge. Responsible for decisions impacting a team and may

provide input into the decision making process for larger decisions. Proposes and defines solutions and standards which may

impact a team or the organization. This position plays a critical role in providing high service levels and a stable application

server environment at PwC. Responsibilities include building, installing, maintenance and support of SharePoint servers

including.

Clients:

PricewaterhouseCoopers, LLP, Triad Isotopes, Inc., U.S. Air Force Launch Operations (Cape Canaveral), Attorneys’ Title

Insurance Group, CIBC National Bank, Clarendon National Insurance Group, AAA National HQ

Summary:

Successfully integrates network infrastructure components with enterprise business requirements and disseminates key

information to LOB business leaders throughout project lifecycle.

Mitigates risk to successful project delivery.

Resolves key issues throughout implementation of projects.

Implements key decisions which affect the direction of global infrastructure operations.

15 years of experience designing, deploying, supporting, developing, and implementing Enterprise Systems/Software

Applications for multiple industries.

Education:

Bachelor of Arts, University of South Florida - 1996

Certifications and Training:

Microsoft Certified MCSE

Microsoft Certified MCDBA

Microsoft Certified MCTS .Net 2.0

Microsoft Certified MCTS SharePoint 2007 Configuration

Social Media Presence:

LinkedIn

Managerial Experience:

Staffing (hiring, mentoring, screening), Vendor Management, SLA’s, IT Budgets,

Global Operations Infrastructure Operations Lead Engineer at PwC (Mentored Team of 6 Systems Engineers)

Technical Skills:

Platforms Windows 10, Windows 2012, 2008 R2, 2003 Enterprise Level

Project Management Ms Project 2010, Visio

Endpoint Security Symantec, McAffee

Network Monitoring Cisco, Qualys

Virtualization VM Ware, Hyper-V

Identity Access Repository Services MS Active Directory, Optimal (VIS) Virtual Directory, IBM Enterprise Directory

Web Servers IIS

Relational Databases Enterprise Editions of SQL 2012, 2008 R2, 2005, 2000, 7.0

Help Desk Remedy, Footprints

Service Oriented Architectures SharePoint 2013, 2010, 2007, WSS 3.0

Scripting Languages PowerShell 2.0, 3.0

Development Languages C# 2.0/3.5/4.0, TSQL

Identity and Access Mgmt ADFS 2.0, Identity Guard, Optimal VIS, Relying Party Trusts,

Development Environment Software Visual Studio 2003/2005/2008/2010/2013

Source Control: Team Foundation Server 2005/2008/2010

PwC

Dev Ops Systems Engineer 10/2011 –

Present

Position Summary: Architect Internal and External Identity Access Management for Global Active Directory integration with

enterprise applications. Enterprise level experience with 1 and 2 way transitive trusts configuration. Authenticate via claims-

based authentication mechanisms within Windows Azure Cloud Services, as well, as, US and European Regional On-

Premise Data Center environments. Collaborate with sustained engineering professionals when production Application

service interruptions are escalated. Provide hands on direction during enterprise outages by offering subject matter expertise

on the routing, load-balancing, ADFS 2.0 Federation Services, and overall operation of the systems infrastructure. Provides

Enterprise Application Deployment and Integration Services to 105 worldwide territories. Directs 24/7/365 team of 6

Engineers in the support of 9 SharePoint Farms servicing over 250,000 users. Implements deployment services to satisfy

Scrum Development lifecycle requirements across multiple development teams within the organization.

Responsibilities:

• Integrates Active Directory role-based security as it relates to business requirements in SQL and SharePoint.

• Identify, implement, and design enterprise Identity Management global internal and external authentication

infrastructure.

• Develop PowerShell 2.0/3.0 scripts to automate configuration Identity Access and Management system

• Integrate authentication interfaces with SharePoint Claims Providers: Proficiency with ADFS 2.0, Entrust Identity

Guard, Relying-Party Trusts, Siteminder, Optimal VIS, Active Directory Trusts and Identity providers.

• Provide enterprise recommendations for Infrastructure Optimization: Virtualization Technologies (VmWare/Hyper-

V/Windows Azure Cloud Computing/SharePoint 2013)

• Deploy BizTalk 2010 orchestrations and identify dehydration of messages through BAM Analysis.

• Design and implement environments with SQL Server 2012 back end configurations. Some environments are clustered

while non-production environments are 2 node SharePoint Farms with 1 data tier server.

• Utilize IIS 7.5 Web logs and provide graphical representation of current user trends, with logparser, on-demand.

• Leads all SharePoint deployments for custom enterprise applications (.wsp, powershell scripting, web.config and 14

Hive SharePoint Web Services Root, web.config customization)

• Deploys, configures, and troubleshoots complex integration of Claims Providers,, with multiple directory

technologies (SiteMinder, SharePoint, Custom, and Optimal VIS)

• Analyzes ForeFront Identity Manager(FIM 2010) to troubleshoot global identity access issues.

• Accurately deploys and provisions SharePoint Search, Excel Services, User Profile, Visio, and InfoPath

Services programmatically unless manual configuration is required in the UI.

• Successfully implements SQL Server 2008 R2 Enterprise Edition in Active/Passive 4 node cluster

configuration across multiple SharePoint Farms, Database functionality (Replication, TSQL Queries, SharePoint

Database Optimization, stored procedures, indexes, maintenance, high availability, disaster recovery)

• Leads 6 Support Professionals in all facets of Enterprise Identity Access and Management support for the

organization. Includes, trouble ticket triage, Active Directory Group Policy, Transitive Trusts, Windows OS Patch

Management via WSUS.

• Develops process improvement strategies, automated implementation procedures, network traffic metrics,

aggregated web traffic reporting for business review on weekly basis, with Change and Implementation Management

for all Global Operations Infrastructures.

• Interfaces with Sr. Manager and Director level business representatives to determine strategies for System

Performance at the data, application, and web proxy tiers of the global line of business server environments.

• Designs and Implements Database Clustering strategies with SQL Server 2008 R2 to partition intensive

read\write service applications away from web front-end farm entities.

• Performing Daily / Weekly / Monthly tasks on Domain Controllers and ADFS Proxy Web Servers

Participates in on-call support rotation

• Interfaces with all US IT Change Control Processes and successfully implements technology requirements

within US IT standards.

• Performs all aspects of customer support and escalation by responding to Client Service staff, IFS, and US IT.

• This includes resolving tickets escalated to the team, conducting proper handoff to other teams when

warranted.

• Interact with customers to resolve issues, respond to walk up requests, and resolve issues forwarded by

management.

• Defines common processes and procedures for the use of Active Directory as an Identity Management user

repository.

• Understand various types of application packages for use in Windows and SharePoint PowerShell automation tasks.

• Implements GPOs for specific OUs, patches, updates, and fixes as suggested by external vendors and Risk

Management.

• Liaisons with Development Services to address issues related to infrastructure or application code.

• Develops utilities to automate repetitive tasks.

• Defines thresholds for monitoring various metrics of the application and works to implement monitoring.

• Responds to alerts that are generated, performs corrective action as necessary.

• Continues to refine/update utilities that have been developed to automate repetitive tasks.

• Updates system documentation including SOPs.

• Ability to lead major projects.

• Ability to provide guidance to junior staff on support issues.

• Ability to resolve complex issues with minor intervention from manager.

• Ability to identify operational and process improvements.

• Ability to coach and mentor.

• Limited supervision required.

Triad Isotopes, Inc.

SharePoint Solutions Architect 11/2010 –

12/2012

Position Summary: Architected and managed multiple, on-premise, SharePoint 2010 Enterprise environments. Contributed to

defining, planning and implementing SharePoint overall collaboration strategy. Responsible for, on-going, administration of the

existing SharePoint environments, including troubleshooting, performance optimization, deployments, and end-user support

requirements. Crafted and

proposed policies, best practice standards and long term strategies for leveraging SharePoint technologies to improve

organizational communication, collaboration, and operation.

Responsibilities:

• Provided Enterprise Software Development and Infrastructure Deployment Consulting Services in the areas of

Windows Server 2008 R2, SQL Server 2008 R2, SharePoint 2010 Enterprise, and Team Foundation Server 2010 based

infrastructures.

• Acquired independent contract for pharmaceutical company to create Business Intelligence Infrastructure with

cumulative analytics of financials across all business operations within 72 pharmacies nationwide.

• Created 3 standardized deployment environments built with Hyper-V Technologies: Development, Staging

(UAT Testing), and Production

• Architected Technologies utilizing: Microsoft Business Intelligence Studio 2008 (BIDS) for SSIS and ETL

Operations, SSRS 2008 Reporting Interface with SharePoint 2010 Reporting Services Web Parts

• SQL Server 2008 R2 Back-End Data-Tier which provided scheduled SQL Jobs to execute SSIS Packages

which perform ETL operations between AS400, MySQL 6.0, and JD Edwards platforms.

• The project utilized ODBC, SQL Linked Servers, and SQL Client 10.0 for these platforms to communicate

with one another.

• Implemented Team Foundation Server 2010 ALM to provide accurate time estimates to business leaders and

harness a reliable software release strategy.

US Air Force

Sr. Programmer Analyst – (Civilian Contractor) 5/2009 –

9/2011

Position Summary: Architected and implemented solutions within SharePoint lifecycle projects through SDLC. Accepted

responsibilities required to work for the U.S. Military on extremely confidential technologies. Adhered to strict development and

infrastructure requirements set forth by DOD standards. Navigated project deliverables with minimal supervision. Developed

custom code to migrate site collections between SharePoint Farms.

Responsibilities:

• Introduced Application LifeCycle Management to the organization to alleviate non-standard deployment, bug

tracking, requirements analysis, and development visibility to business from with SharePoint 2010 enabled Team

Foundation Server Dashboards.

• Provided Lead implementation, support, and training to Team Developers, Business Analysts, and Executive

Management via Conference Room PowerPoint Presentations and/or individual at-desk training sessions for hands-on

software professionals.

• Developed T-SQL Stored Procedures to grant sql logins the necessary roles to create, read, write, and update

the databases required for SSRS, SharePoint 2010, and TFS 2010.

• Utilized custom PowerShell 2.0 automation script to provide a repeatable, controlled, standard process for the

installation of SharePoint 2010 Enterprise. Script functioned in multiple stages of configuration by prompting the

installer for key items required in subsequent phases of deployment. Phases included: SharePoint 2010 Prerequisites

installation, Windows 2008 R2 patches, Farm Creation and Configuration, Managed Accounts, Service specific

database naming convention to alleviate GUID based naming offered by the default SharePoint 2010 Installation

Wizard. Enterprise Search was not included.

• Researched, developed, and implemented full migration of Visual Source Safe 2005 code repositories to the

TFS 2010 platform. Generated Analysis and Output logging to compare pre and post deployment audit of all

migrated .net projects

Attoneys’ Title Insurance Fund, Inc.

.Net Developer 3/2005 –

4/2009

Position Summary: Provided software development expertise to external clients based on Agile Development Model. Created

automated TFS 2008 Load Testing harness for enterprise SOA based application with BizTalk 2006 orchestrations handling

workflow processes.

Responsibilities:

• Utilized SDLC to achieve development task delivery based on requirements analysis, design, modeling,

coding, unit testing, and xml documentation of source code as it is was developed.

• Developed C#.Net 2.0/3.5 Performance and Load Testing Solution for core business application web services

in Visual Studio 2005 and 2008 Team Test development plug-in. All web services were required to pass the load testing

cycle prior to production deployment

• Developed and Implemented .Net 2.0/3.5 Web Services in Production Environment. (Included configuration

and implementation support for Load Balance BizTalk Server 2006 R2 Applications, Windows 2003 servers, IIS 6.0,

XML, TSQL Stored Procedures, ADO.Net, C#.Net Bug Fixes)

• Migrated SharePoint 2003/STS implementation to WSS 3.0/SharePoint 2007 server farm.

• Consulted with Server Group to, accurately, implement AD extranet for clients using forms based

authentication (FBA) and Domain Trust for Extranet User Authentication.

• Deployed SQL Server Reporting and Analysis Services for statistical analysis of Title Insurance market

performance.

Attorneys’ Title Insurance Fund, Inc.

Systems Engineer 1/2003 –

3/2005

Position Summary: Performed enterprise level system administrator roles and responsibilities on the internal network and its

WAN sites. Demonstrated high-level troubleshooting ability during mission-critical outages with methodical process to

resolution.

Responsibilities:

• Built and Utilized IBM Blade Server X-Series, Blade Center, 345 and 346 Server Hardware Swap out and software

Migrations. Proficient with IBM, HP, & Dell Server Hardware.

• Secondary Configuration Engineer of IBM ESS (Shark) SAN. Configured High-Availability disk storage for multiple

IBM Servers in the Enterprise

• Hands-On Production troubleshooting and problem resolution experience with Active Directory 2000 and

2003 Integrated DNS, DHCP, WINS, RIS, DFS, role-based security, and group policy

• Primary Configuration Management Engineer and Systems Integration specialist for all .Net web service

applications (Sql Server 2005, Batch/PowerShell 1.0, BizTalk Server 2006 R2 Load Balanced Farm, IIS 6.0 Web

Farm, MS Click-Once Console Build and Deployment, .Net 2.0/3.5 Web Services Application Installation,

integrated automated builds with MSBuild scripts and Windows TaskScheduler service, Installshield Versions 9 and

10, and TFS 2005)

• Secondary Configuration Engineer for VMware Server Consolidation Projects. Responsible for creating developer

Virtual Machines with VMware ESX server and VMotion for live virtual machine disk file migration (i.e. IIS

6.0 Web Servers, Sql Servers, MSBuild Servers, Biztalk Server 2006 R2)

• Currently testing Windows Server 2008 Hyper-V technology in Development environments. Enabling Hyper-V Server

Role in Windows 2008, Utilizing Hyper-V for AD Domain Topology in isolated environment. Working

with .VHD, .VMC files for backup and p2v, v2v scenarios, Snapshots, Virtual Network Manager, and VMC Virtual

Machine Connection for New VMs. Also creating virtual network configuration.

CIBC World Markets

Network/Systems Engineer 12/2000 -

1/2002

Position Summary: Lead Consultant on multi-year project to integrate Canadian Banking Infrastructure with U.S. Banking

Infrastructure. Took direction from Cisco Architects to implement networking hardware infrastructure across the United States.

Provided Active Directory and SQL Server DBA functions as required by multiple projects within the organization.

Responsibilities:

• Developed systems architecture for .Net Enterprise Banking Portfolio Application.

• Project Lead for SQL Server 7.0 to SQL Server 2000 Database Migration.

• Installed, Configured, and Troubleshoot Cisco Series Routers (models 1750 - 4006) and Switches (Catalyst 1912 -

6509) for LAN/WAN Production and Redundant Lab environments. Utilized Cisco IOS versions 11 and 12.

• Designed network address space with Variable Length Subnet Masking.

• Integrated Core Switching Fabric with Fibre Gigabit Traffic while documenting configurations for future scalability.

• Configured DNS, WINS, and DHCP Services in multi-domain NT 4.0 and Windows 2000 environment.

• Responsible for migration from Windows NT 4.0 to Windows 2000, including setup and design of Active Directory.

• Completed Disaster Recovery Policies and Procedures Binder and testing procedure to ensure reliability throughout

network.

AAA National Office

Systems Administrator 3/2000 - 10/2000

• Administer NT 4.0, Novell Netware 4.11, and MS Exchange 5.5 systems for 900 users in AAA National

Office.

• Responsible for full backup and Disaster Recovery for MS Exchange 5.5 Servers Enterprise Wide.

Workforce Central Florida, Inc.

Systems Administrator 11/1998 – 2/2000

• Directed IT Department (6 employees) and coordinated all IT Support for 15 sites in a 5 County Radius.

• Responsible for the allocation and management of a $2 Million budget funded by the Florida State

Legislature.

• Designed and implemented network infrastructure for 800 user LAN/WAN environment.

Clarendon National Insurance Group

Network Administrator 1/1997 - 10/1998

• Implemented and supported Novell Netware 3.1/4.1 NDS, NT 4.0 Domain Services, DHCP, DNS, WINS, IIS,

Proxy 2.0, Exchange 5.5, and SQL 6.5.

• Database administrator for SQL 6.5 and Oracle 8.0.3 databases.

• Developed Oracle PL/SQL and MS T-SQL scripts for low-level performance-tuning, indexing, and reporting.

References Available Upon Request

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