Tom Jacobsen CISSP CISM
About
Tom Jacobsen CISSP CISM is from Allen, Texas, United States. Tom works in the following industries: "Financial Services". Tom is currently VP Threat and Vulnerability, 3rd Party Risk and Exam Management, Cyber Investigations and Forensics at Mr. Cooper, located in Dallas, Texas, United States. Tom also works as VP Information Security for Threat and Vulnerability Management at Mr. Cooper, a job Tom has held since Aug 2020. In Tom's previous role as a VP of Information Security Architecture at Mr. Cooper, Tom worked in Coppell, TX until Aug 2020. Prior to joining Mr. Cooper, Tom was a Executive Principle Information Security at Nationstar Mortgage and held the position of Executive Principle Information Security at Irving, TX. Prior to that, Tom was a Global Information Security Officer at Citi, based in Irving, TX from Apr 2016 to Apr 2017. Tom started working as Business Information Security Officer at Citi in Irving, TX in Jun 2012. From Jan 2007 to Jan 2012, Tom was Global Security Operations Center Director at Experian, based in Dallas/Fort Worth Area. Prior to that, Tom was a Director Security Architecture & Engineering at Experian, based in Costa Mesa, CA from Jan 2005 to Jan 2007. Tom started working as Manager - Security Engineering at Experian in Orange, CA in Jan 1999.
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Tom Jacobsen CISSP CISM's current jobs
Improving 3rd Party Information Security through the application of heuristics and machine learning with Cybersecurity Intelligence to provide continuous risk calculations with automated escalations and performance metrics.
Built the Threat, Vulnerability, and Cyber Intelligence programs upon a risk-based process leveraging automation and API integration between mitigation, vulnerability, and asset platforms to produce automated risk calculations and escalations for out of cycle changes, including system and human performance metrics.
Tom Jacobsen CISSP CISM's past jobs
Hybrid position of Information Security Architecture and Standards, leading architects, service teams, and information security officers in setting strategic directions, architectures, and implementations of an effective cyber security program using industry models (NIST CSF, NIST 800-53, OWASP, CIS, etc) for company, customer, and regulatory requirements (GLBA, SOX, NY DFS, GDPR, CCPA, etc.). Managed relationships and collaboration with multiple IT and business units to influence decision-makers. Technologies include: Platforms (Win/Unix), Cloud (Azure, AWS), SEIM (Splunk, ArcSight), Database, Firewalls, and Identify and Access Management (Centrify, Okta, Entrust, Thycotic, AD/LDAP/SAML/x.509)
Leading team of business and technical ISOs in continuous improvement of Citi’s customer and corporate information security systems through governance, metrics, reporting, end-to-end assessments, remediation programs, etc. Partnering with senior business leaders to meet and exceed business objectives, identify and reduce risk, ensuring awareness of Citi’s information security policies and standards, and leveraging security as a business enabler.
Leading team of business and technical ISOs in continuous improvement of Citi’s customer and corporate information security systems through governance, metrics, reporting, end-to-end assessments, remediation programs, etc. Partnering with senior business leaders to meet and exceed business objectives, identify and reduce risk, ensuring awareness of Citi’s information security policies and standards, and leveraging security as a business enabler.
Built Experian’s first Global Security Operations Center to manage, monitor, and analyze security events from multiple regions on various platforms and technologies, leveraging internal staff and MSSPs for follow-the-sun services and deployment of security hardware including IPS, DLP, Host and Network Vulnerability Management, Security State Management, and SEIM. Led vendor and technology selection projects and negotiated contracts with managed security service providers (MSSPs) for staff augmentation. Built Service Management team for on-boarding and integration of new customers and established quarterly service briefings to apprise management and IT teams of service related KPIs and KRIs Held Bi-Monthly Analysts Briefings to educate and inform on the company’s security posture, security news, and developing trends to watch.
Managed global staff responsible for the development of security frameworks, architectures, models, and technology solutions to meeting business and regulatory requirements.
Managed firewall technology and staff for Experian North America. Reduced operational cost, improved performance, and lowered rework through standardization, minimizing steps, and leveraging a tiered team structure.
Managed firewall infrastructure for North America operations, optimizing data flows for optimum throughput, lower latency, and security anomalies.
Designed and implemented Disney’s first Internet Services group providing Internet Services to all Disney groups