Anthony Costanzo
Identity Access Management, IT Security Professional at Citizens Bank
Haverhill, Massachusetts, United States
Summary
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Senior🎓
Top SchoolAnthony Costanzo is an IT security professional with 10 years of experience focused on Identity and Access Management and Active Directory governance in enterprise environments. He is CompTIA Security+ certified and currently provides Level 2 security operations at Citizens Bank, specializing in AD generic IDs, TPAM enrollments, least-privilege provisioning, and ARS health management, with on-call rotations and quarterly DR practice. He excels at translating business needs into secure access controls, coordinating with lines of business to select managed or unmanaged accounts and enforcing cleanup of AD objects to standards. His background also includes front-end web development, SQL Server administration, and customer-focused IT support, giving him a holistic view of security, identity, and data workflows. Based in Haverhill, Massachusetts, he brings a practical, auditable approach to security that balances technical depth with business risk considerations.
10 years of coding experience
9 years of employment as a software developer
Bachelor of Science (B.S.), Web/Multimedia Management and Webmaster, Bachelor of Science (B.S.), Web/Multimedia Management and Webmaster at Johnson and Wales University
Github Skills (16)
braze8
react7
api6
filename5
rest5
rest-api5
typescript4
ruby4
redux-orm2
sanitization2
jsonapi1
orm1
reactjs1
redux-store1
redux1
Programming languages (3)
Github contributions (5)
acostanzo/dotfiles
May 2015 - Jan 2019
Contributions:14 pushes in 3 years 9 months
vimtmuxtmux-configurationconfiguration-filesneovim
acostanzo/.config
Jan 2025 - Apr 2025
Contributions:20 pushes, 1 branch in 2 months
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