Summary
Overview
Work History
Education
Certification
Areas of Expertise
Timeline
Generic

Brian Dadisman

North Canton,OH

Summary

Knowledgeable IT security professional with ten years of experience designing and implementing security solutions in high-availability environments. Skilled in email and endpoint protection and adept at delivering strong risk management practices.

Overview

10
10
years of professional experience
1
1
Certification

Work History

Insider Threat Investigator

PNC Bank
09.2022 - Current
  • Carefully documented statements, observations, and evidentiary materials.
  • Interviewed and interrogated suspects.
  • Experience with a broad range of technologies including endpoint detection and network technologies, SOAR/SIEM platforms, User Entity Behavior Analytics (UEBA) platforms, and User Activity Monitoring (UAM), and Data Loss Prevention (DLP) tools.
  • Deep experience in conducting ethical, legal, complex investigations.
  • Understanding of cloud and distributed IT environments.
  • Familiarity with log sources, forwarders, parsing, and data pipelines.

IT Risk and Security Senior Analyst

Goodyear Tire & Rubber
01.2021 - 08.2022
  • Part of the implementation team for SailPoint IdentityIQ
  • Implementation of applications, rules, workflows, and tasks for applications such as Active Directory, SAP, and Oracle within the SailPoint environment
  • Project lead for Azure Self-Service Password Reset for over 60,000 users
  • Collaborate with several outside companies to establish SSO connections using Azure and ADFS
  • Responsible for the IAM interns and their project deliverables as well as mentoring their career paths
  • Setup Splunk dashboards to monitor alerts
  • Integration of another large company with thousands of users into current IAM/Security environment

Sr. Information Security Analyst

Timkensteel Corp.
06.2016 - 12.2020
  • Implementation and administration of the Proofpoint Email Gateway
  • Conducted phishing campaigns for the organization using KnowBe4 and presented the results to the CISO
  • Developed remediation plans for users who repeatedly failed phishing campaigns
  • Administration of Crowdstrike Endpoint Protection for 3,000 machines
  • Developed vulnerability management program with Tenable Security Center
  • Conducted forensic investigations with EnCase and gather evidence for HR and the legal department
  • Leveraged Microsoft eDiscovery to perform email investigations
  • Assisted in migration to Office 365 and Intune
  • Prepared technical architecture proposals for enhancements and integration of existing third party software systems
  • Configured Palo Alto Firewalls for network segregation and content protection for users
  • Analyzed system risk to identify and implement appropriate security countermeasures
  • Made recommendations to improve security procedures and systems
  • Conducted record searches and coordinated with other units on procedural problems involving complex cases
  • Designed, implemented and maintained security systems and controls
  • Updated virus protection systems based on computer virus reports
  • Protected secure data files and regulated access for the legal department and plant floor workers.

Technology Solutions Specialist

Virtual Dataworks
07.2015 - 06.2016
  • Designed and delivered mission critical infrastructure to ensure the highest levels of availability, performance and security
  • Maintained security, backup, and redundancy strategies
  • Collected, analyzed, and reported program metrics, including product technical performance measures and key performance parameters
  • Identified departmental needs and made suggestions regarding technical direction
  • Installed and maintained a wide variety of servers and networks including Windows and Linux
  • Built and migrated new servers
  • Set security groups for users in small to medium size companies
  • Configured users and groups with Exchange Servers and Office 365
  • Set up and maintained user permissions and security within network structure
  • Audited Microsoft NTFS rights management
  • Conducted site reviews and security audits and made recommendations to management based on findings
  • Managed user rights for more than 180 companies within Ohio

Education

Associate of Science - Computer Science

Brown Mackie
North Canton
2010

High School Diploma -

Perry High School
Massillon
2005

Certification

SANS GIAC - Cloud Security Essentials

Areas of Expertise

  • Proofpoint Email Gateway
  • Crowdstrike Endpoint Protection
  • Tenable Nessus Security Center
  • Palo Alto Next-Gen Firewalls
  • Windows XP, 7, 8, 10, 11
  • Windows Server 2003, 2008, 2012, 2016
  • Splunk
  • Microsoft Purview
  • Microsoft Exchange Online

Timeline

Insider Threat Investigator

PNC Bank
09.2022 - Current

IT Risk and Security Senior Analyst

Goodyear Tire & Rubber
01.2021 - 08.2022

Sr. Information Security Analyst

Timkensteel Corp.
06.2016 - 12.2020

Technology Solutions Specialist

Virtual Dataworks
07.2015 - 06.2016

Associate of Science - Computer Science

Brown Mackie

High School Diploma -

Perry High School

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Brian Dadisman