Bradley Walker
Details
2016 : Present
American Express Global Business Travel
Manager of Information Security (IAM)
Managed identity and access management teams while developing identity management strategies, road maps, architectures, and implementation plans. Working with end-users to understand business process challenges, gather requirements, conducting analysis, prioritizing requests, and identifying solution opportunities within the directory services, user administration, access management, Federated Single Sign-on (SSO) and the overall identity management landscape for both internal and external identities.
Key Achievements :
•Designed & implemented corporate Identity Management Suite.
•Project lead to automate user provisioning workflows.
•Project lead to automate access attestations.
•Designed & implemented enterprise Federated Single Sign-On solution.
2013 : 2016
PSCU Incorporated
Manager, Identity & Access Management
Managed teams that ensured secure operations of in-house computer systems and network connections and were responsible for administering access to all company information technology resources. Designed and implemented technical security solutions to mitigate business impacting risks. Developed architectural security requirements and best practices documentation to support security efforts across all corporate sites. Served as the primary liaison between technology users and customers (internal and external), department managers, IT, and applicable vendor staff with regard to fulfilling access research and resolving access issues. Researched, developed, and implemented key business protection technologies that integrated seamlessly into monitoring, alerting, and response platforms.
Key Achievements :
•Implemented advanced malware and persistent threat detection solution.
•Implemented data loss prevention solution.
•Implemented database activity monitoring solution.
•Implemented data & application security policy management tool.
2011 : 2013
PSCU Incorporated
Mgr, Security Operations & Access Administration
Responsible for performing a full range of security services including achieving compliance requirements for PCI DSS. Provided engineering leadership and advanced technical expertise in strategic analysis and architecture of corporate computer systems solutions and their member credit unions. Managed and monitored intrusion detection systems, communicated security vulnerabilities and appropriate corrective action, executed incident response plans and coordinated response to security-related events, as well as evaluated, recommended, and implemented new security technologies, processes, and methodologies.
Key Achievements :
•Lead the installation of the corporate patch management solution.
•Lead the initiative of replacing Novell Netware with Microsoft Active Directory.
•Designed and implemented corporate virtual environment infrastructure using VMWare.
2007 : 2011
PSCU Financial Services, Inc
Senior Security Engineer
Managed the day-to-day operations of a ten member team responsible for managing Intel based servers and desktops. Managed hardware and software vendor relations which included onsite third party break-fix support. Prepared and maintained departmental budget as well as created annual project plans forecasting equipment purchases. Attended executive level meetings to obtain purchasing approval for all departmental projects. Responsible for maintaining compliancy with corporate security policies, Sarbanes Oxley regulations, Payment Card Industry (PCI) and client contractual agreements.
Key Achievements :
•Lead the initiative of replacing Novell Netware with Microsoft Active Directory.
•Instrumental in the development and implementation of the departmental Disaster Recovery plan.
•Designed and implemented corporate security patching and virus protection infrastructure.
•Designed and implemented corporate virtualization environment using VMWare.
1995 : 2007
TCS - Time Customer Service, Inc.
Manager, Distributed Systems
Skills
Active Directory, Analysis, Axway MailGate, Axway SecureMessenger, Bluecoat Proxies, Checkpoint, Checkpoint Firewalls, Disaster Recovery, DLP, Identity Management, Incident Response, Information Security, Information Technology, Infrastructure Security, ISO 27001, Management, Microsoft Exchange, Microsoft ISA Proxies, Microsoft Office, Microsoft SQL Server, Microsoft Windows all versions, Nessus, Networking, Network Security, NetWrix Reporter, PCI DSS, Penetration Testing, Quest One Identity Management Suite (Q1IM), Rapid7, Security, Servers, Snare, Software Development, SpectorSoft, Suite, Symantec CSP, Symantec DLP, Symantec Endpoint Protection, Symantec SIM, Symantec VAM, System Administration, Technical Support, Tripwire, Virtualization, VMware, VMware Infrastructure, VPN, Vulnerability Management, Whitehat, Windows
About
Insightful, results-driven, IT management professional with over twenty-five years of experience. Demonstrated success in leading a broad range of complex corporate IT initiatives while participating in the analysis, development, and implementation of solutions that support companywide business objectives and finances.
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