Gregory Halter
Cheektowaga,NY
Summary
Dynamic Sr Information Security Officer at Citibank with expertise in risk assessment and incident response. Proven track record in enhancing security protocols and engaging stakeholders to mitigate vulnerabilities. Adept at compliance management and effective communication, ensuring robust protection against threats while fostering a culture of security awareness. Prioritizes team collaboration and adapts seamlessly to evolving security challenges with focus on achieving measurable results.
Overview
28
28
years of professional experience
1
1
Certification
Work History
Sr Information Security Officer
Citibank
01.2012 - Current
- Conducted regular risk assessments to identify and mitigate security risks.
- Oversee global team of security personnel across multiple business lines.
- Collaborated with IT teams to enhance system security measures and protocols.
- Provided training sessions on information security best practices for staff.
- Worked closely with Control Officers and Technology Teams and alleviate technology issues.
- Engaged with external auditors during security assessments and reviews.
- Coordinated with other departments to ensure that all systems are properly secured against external threats.
- Maintained up-to-date knowledge of information security trends, threats, and countermeasures.
- Responded promptly to reported incidents involving possible breach of sensitive information.
Business Information Security Officer
Citibank
11.2006 - 01.2015
- Responsible for enforcing Citi Policies regarding Information Security to Business Units in Buffalo, Delaware, New York City, Chicago, and Los Angeles.
- Identified and Defined system and Business Unit Risk Issues as part of the yearly Risk Assessment Process.
- Analyzed security incidents to evaluate response effectiveness and refine operational procedures accordingly.
- Oversaw audits of information systems to ensure adherence to internal controls and external regulations.
Business Information Security Officer
Citibank
11.2006 - 01.2015
- Responsible for enforcing Citi Policies regarding Information Security to Business Units in Buffalo, Delaware, New York City, Chicago, and Los Angeles.
- Identified and Defined system and Business Unit Risk Issues as part of the yearly Risk Assessment Process.
- Coordinate and Interface with Internal and External Audit Teams for annual Business Audits.
- Coached and motivated team members while implementing individual and departmental performance goals.
Senior Specialist/Senior Workflow Coordinator
Citibank
06.2002 - 11.2006
- Led cross-functional teams to streamline processes and enhance operational efficiency.
- Responsiblefor coaching, motivating, and implementing staff goals.
- Coordinate workflow in the unit to ensure all processing needs are met in a timely and efficient manner.
- Implement new processes in the FTN by writing procedures, internal controls and coaching staff on the process.
- Assist FTN Sr. Management in completing successful yearly audits, quarterly COB tests, and internal self-assessments.
- Lead Citibank’s quarterly IMM settlement team that coordinates funds transfer movement of up to 35 Billion dollars.
Internal Control Analyst
Citibank
01.2000 - 06.2002
- Evaluated internal control processes to ensure compliance with regulatory requirements.
- Developed and implemented risk assessment strategies to identify potential operational vulnerabilities.
- Collaborated with cross-functional teams to enhance control frameworks and improve operational efficiency.
- Conducted audits of financial systems, ensuring accuracy and adherence to policies and procedures.
Federal Desk Representative
Citibank
11.1997 - 01.2000
- Developed and maintained strong customer relationships to enhance satisfaction and loyalty
- Interact with Money Position to facilitate billion dollar settlements and movement of funds in a timely manner.
- Developed and maintained strong customer relationships to enhance satisfaction and loyalty.
- Manage all intra day activities related to funds transfer including debit cap, bilateral limits, and critical payment release while minimizing loss to the bank.
- Trained new representatives on product knowledge and effective communication strategies.
Education
Bachelor of Science - Economics
State University of New York College At Buffalo
Buffalo, NY12.1995
Skills
- Risk assessment
- Incident response
- Security audits
- Vulnerability management
- Regulatory compliance
- Stakeholder engagement
- Effective communication
- Problem solving
- Compliance management
- Identity and Access management
- Social engineering prevention
- Data loss prevention
- Teamwork and collaboration
- Task prioritization
- Effective time allocation
Accomplishments
- Service Excellence Awards: 4th Qtr 1998 and 2nd Qtr 2000
- Buffalo MVP: July 2002, Nov 2002, July 2003, Aug 2004, Sept 2005, Feb 2008
Certification
CISM (Certified Information Security Manager - Information Systems Audit and Control Association (ISACA))
Timeline
Sr Information Security Officer
Citibank
01.2012 - Current
Business Information Security Officer
Citibank
11.2006 - 01.2015
Business Information Security Officer
Citibank
11.2006 - 01.2015
Senior Specialist/Senior Workflow Coordinator
Citibank
06.2002 - 11.2006
Internal Control Analyst
Citibank
01.2000 - 06.2002
Federal Desk Representative
Citibank
11.1997 - 01.2000
Bachelor of Science - Economics
State University of New York College At Buffalo
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