sean dillane

information security officer

About

Senor IT Executive | IT Strategy – IT Infrastructure – Process Improvement | 20+ years’ results-proven career

Country

united states

City

chicago

Industry

information technology and services

Skill

microsoft exchange, active directory, vpn, cisco routers, cisco call manager, catalyst switches, disaster recovery, microsoft sql server, windows, computer network operations, data center, citrix, virtualization, infrastructure, network administration, netapp filers, cisco technologies, cybersecurity, cloud computing, information security management, budgeting, business process improvement, enterprise architecture, information technology, information security, integration, it operations, licensing, mergers and acquisitions, project management, risk management, strategic planning, technical support, troubleshooting, vendor management, security operations, network security, microsoft azure, microsoft office, office 365, windows server, leadership, management, team leadership, written communication, cost containment, infrastructure management, it infrastructure design, networking, new technology implementation, technology migration, technology solutions, it strategy

Experience

petty officer third class

us navy

1989-8 - 1995-4 · 5 yrs 9 mos

Aviation Machinist Mate, VAQ-130, U.S.S John F. Kennedy

senior infrastructure architect

attorneys' title guaranty fund

2000-1 - 2003-1 · 3 yrs 1 mo

* As Senior Infrastructure Architect for ATG, I am responsible for the design, management, and implementation of effective information systems to support the enterprise infrastructure of the organization, ensuring optimal functionality of all systems to support the development of new technologies and system requirements. * Primary responsibilities include: * Creating corporate standards for LAN, WAN, and Wireless Networking technologies * Consolidating and leveraging flexibility by migrating to a volume license agreement * Endpoint Management and Protection * Evaluated and executed several different cloud-based offerings * GLBA and security reporting and alerting compliance * Standardized a technology refresh cycle for IT equipment * Hardware and software upgrades * Network Operations * Call center * Additional responsibilities include: Led the network team to complete a network upgrade from T-1 lines to carrier Metro Ethernet enabling increased speeds to optimize performance and reduce costs. Vendor Management. Ensuring that our assets and information are protected.

senior network operations supervisor and network analyst

arthur andersen

1996-5 - 2000-10 · 4 yrs 6 mos

* ► Headed the department staff to lead the proper administration, maintenance, security, and data retention of a 100+ server and 3500 user networks consisting of Novell NetWare and Windows NT servers running Lotus Notes, IIS, and SQL Server databases. * ★ Rendered technical support to the Arthur Andersen Business Consulting, Audit and Tax practices. * ★ Led a range of migration and server upgrade projects, which included: * ۞ Migration of 36 Novell NetWare 4.11 services to Novell Netware 5 * ۞ Migration of 32 Novell NetWare 4.10 services to Novell NetWare 4.11 * ۞ Upgrading of 10 servers running Windows NT 3.51 to Windows NT 4.0 * ۞ Migration of 15 mission-critical services to a new hardware * ۞ Hardware and software upgrades with zero downtime * ★ Planned a NetWare partition and replication strategy, designed and implemented an office-wide storage area network, and constructed a tape area network.

information security officer

attorneys' title guaranty fund

2019-3 - Present · 7 yrs 7 mos

* As the Information Security Officer, I currently lead the Information Security function for the ATG Family of Companies. I am responsible for establishing and maintaining security policies, maintaining compliance, performing risk assessments, and ensuring our assets and information are protected. * Primary responsibilities include: * Security Operations * Identity and Access Management * Endpoint Management and Protection * Vulnerability Management * Network Operations * Incident Response * Risk and Compliance * Penetration Testing * Third-Party Risk Management * Vendor Management * Additional duties include: Reporting on risk and risk mitigation to leadership and the board and mentoring a team responsible for the overall delivery of all critical infrastructure services to the various business units, including Windows/Linux operating systems, databases, data storage, security, telecommunications including networking, LAN/WAN, and various cloud-based business-critical services.