As a seasoned Senior Cybersecurity Professional with a Master's Degree in Cybersecurity and Information Assurance, I bring a wealth of expertise in managing and leading high-performing cybersecurity teams. My career spans significant roles at industry-leading organizations such as Kyndryl, IBM, and Spire Energy, where I have consistently driven the implementation of robust security strategies and solutions.I am adept at navigating the complexities of identity and access management, risk management, and compliance. My technical acumen is complemented by a suite of industry-recognized certifications, including EC-Council Certified Hacking Forensic Investigator, Certified Ethical Hacker, CCNA Security, CompTIA Security+, and Network+.Throughout my career, I have demonstrated a deep understanding and practical application of various industry standards and frameworks, including ISO/IEC 27001, NIST Cybersecurity Framework (CSF), NIST SP 800-53, COBIT, ITIL, and GDPR. I have successfully led initiatives to align organizational security practices with these standards, ensuring compliance and enhancing the overall security posture.My extensive regulatory experience encompasses working with SOX (Sarbanes-Oxley Act), HIPAA (Health Insurance Portability and Accountability Act), PCI DSS (Payment Card Industry Data Security Standard), and FISMA (Federal Information Security Management Act). I have been instrumental in guiding organizations through rigorous audit processes, ensuring adherence to regulatory requirements, and mitigating risks associated with non-compliance.My professional journey is marked by a commitment to safeguarding organizational assets through innovative security measures and a proactive approach to threat mitigation. As a strategic thinker with a hands-on leadership style, I excel in fostering collaboration across cross-functional teams to achieve security objectives and enhance overall security posture.I am now seeking senior-level Information Security positions where I can leverage my extensive background to contribute to the success of forward-thinking organizations. Based in St. Louis, MO, I am ready to bring my expertise and leadership to drive impactful cybersecurity initiatives.
Barry-Wehmiller
View- Website:
- barrywehmiller.com
- Employees:
- 5988
-
Network Security LeaderBarry-WehmillerSt. Louis, Mo, Us
-
Identity And Access ManagerSpire Jul 2023 - Jul 2024St Louis, Missouri, United States• I managed 5 members of the Identity and Access Management team for Spire Energy. Developed guidelines for access provisioning for all users within the company and defined separation procedures for all organization users. Partnered with compliance team to enhance SOX compliance posture. Used PowerShell for reporting and provisioning for Active Directory and Entra.• Designed a Role Based Access Model for the entire organization, decreasing onboarding times.• Developed strategy for implementing Zero Trust Architecture, strengthening company’s security posture.• Implemented PAM using Safeguard One Identity, adding security to organizational privileged access.• Defined a job transfer procedure to review employee access, upholding the principle of least privilege and reducing security risks.• Devised many governance procedures to enhance identity lifecycle management. -
Cybersecurity Engineering ManagerKyndryl Sep 2021 - Jul 2023United States•• I managed 4 security teams with a total of 19 direct reports for scanning and SIEM, Patching, hunting and remediating vulnerabilities, managing customer security policy and risk, reviewing firewall rules, deploying File Integrity Monitoring and anti-malware solutions. Delivered services to over 300 different client accounts across multiple business sectors with multiple regulatory requirements/standards including CIS, FBA, FedRAMP, FFIEC, GDPR, HIPAA, ITAR, ISO 27000, NIST, PCI DSS and SOX.• Serve as the SME, final approver, and owner of the Kyndryl commercial security controls for our Cloud (IaaS, PaaS) clients. Also served as a contributor for the internal Cybersecurity and Data Privacy Standard. These activities provide direct, meaningful input into the strategic plans for secure operations of Cloud services.• The review/refresh of these cybersecurity standards required research into emergent technologies such as AI enabled tools and Quantum-resistant cryptography for inclusion into our own standards and controls.• Analyzed complex systems architectures for best practices and compliance based on FFIEC, NIST CSF, FedRAMP, HIPAA, ISO 27000, ITAR, or PCI DSS. • Some of the architectures use containerization technology such as Kubernetes clusters. This role requires analyses of containerized applications for appropriate security controls, and configuration.• Often interfaced with client executive teams looking to add new features to Kyndryl's services.• Project managed upgrade of bare metal bastion hosts (jump servers) in 3 data centers to optimize management environments. The project ultimately led to a cost reduction for the in-scope assets of 75% with no impact to accessibility or availability.• Reduced WSUS and RHEL Satellite footprint while minimizing egress bandwidth charges from cloud vendors. The result eliminated 60% of the virtual infrastructure, while still meeting commitments for global client access to patching repositories. -
Lead Security SpecialistIbm Nov 2013 - Sep 2021United States• Led and mentored a 20 member globally based hybrid remote security team. • Technical management of IAM toolsets for global Cloud Managed Services infrastructure. • Served as SME for all IAM tooling used for cloud (IaaS/PaaS/SaaS) management. This included developing and implementing the security controls for the tooling (FortiGate, ISIM, ISPIM, Juniper, Okta, PMP, RSA, SafeNet.)• Developed complex architectures and access authorization models based on many different regulatory requirements/standards such as NIST, ISO, ITAR, PCI DSS.• Develop and coordinate relevant training for IAM staff.• Task automation via scripting (KSH/PowerShell) to assist in IAM related system level tasks. I developed a script that reduced the time needed to load Unix/Linux/Windows hosts with accounts, while still ensuring ids are created in compliance with Security Policy.• Provide Identity and Access management services to all IBM Cloud Services customers using AIX/RHEL 6 and Window server 2008/2012 OS skills.• Provide and remove Remote Access VPN services for IBM users. Monitored and maintained the related network segment of FortiGate VPN appliances.• Assist with implementing automation for IAM activities within the Unix environment.• Developed scripts directly contributing to the emergency remediation of the SSH Heartbleed vulnerability. -
Security Compliance Policy And Issue ManagerIbm Dec 2011 - Nov 2013Columbia, Missouri Area• Provide advice and council to account and delivery teams for various IBM accounts in regards to IT security compliance processes and procedures. This included IBM internal security processes and procedures, but also ISO 27001 and NIST.• Manage enterprise IT Security policies for all delivery services provided by IBM to several of its larger clients.• Manage multiple complex projects simultaneously while coordinating with hundreds of technical contacts supporting numerous platforms• Assist in the development of action plans for dealing with security issues and approve valid plans once they are in place. • I facilitate the review and completion of security technical specifications for various systems and software platforms using various subject matter experts supporting those platforms. • I also assist in the identification, documentation and approval of security policy exceptions and issue extensions.
William Keen Education Details
-
Cybersecurity And Information Assurance -
Computer And Information Systems Security/Information Assurance
Frequently Asked Questions about William Keen
What company does William Keen work for?
William Keen works for Barry-Wehmiller
What is William Keen's role at the current company?
William Keen's current role is Network Security Leader.
What schools did William Keen attend?
William Keen attended Western Governors University, Western Governors University.
Who are William Keen's colleagues?
William Keen's colleagues are Gerri Victoria, Vimal Kumar N, Rebecca Dennison, Alison Sieloff, Emily Desloge, Jim Williams, Scott Plude.
Not the William Keen you were looking for?
-
William Keen
It Manager At Yolo Emergency Communications Agency And Director Of Information & Technology / Cfo At The Mental Health Toolkit, Inc.El Dorado Hills, Ca -
William Keen
North Wales, Pa1lightbeamhealth.com -
William Keen
Aspiring Policy Analyst | Sociology & Government Double Major | Advocate For Urban, Economic, And Criminal Justice ReformsFairfax, Va -
William Keen
Graduate Assistant In Fraternity And Sorority Life At Grand Valley State UniversityGrand Rapids, Mi1gvsu.edu2 +180341XXXXX
Free Chrome Extension
Find emails, phones & company data instantly
Aero Online
Your AI prospecting assistant
Select data to include:
0 records × $0.02 per record
Download 750 million emails and 100 million phone numbers
Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.
Start your free trial