Lead Security Engineer

Lead Security Engineer

NTT DATA Services is currently seeking a Lead Security Engineer to join our team in Fort Washington, Pennsylvania (US-PA), United States (US). The Security Engineer is a hands-on technical role responsible for day-to-day security operations, alert response, and platform maintenance. This role executes investigations, supports incident response, and keeps security tools healthy and effective. This is a hybrid role with 3 days on-site in the office and 2 days remote. Only local candidates will be considered.

Key Responsibilities:

• Serve as the technical lead for security operations and incident response
• Assist in investigation, containment, and remediation of severity incidents
• Design, implement, and tune security controls across identity, endpoint, email, network, and SIEM platforms
• Maintain and improve detection quality, response playbooks, and operational documentation
• Participate in after-hours on-call rotation and provide escalation leadership

Basic Qualifications:

• 7+ years of security engineering or security operations experience

Additional Skills:

• Strong incident response and remediation background
• Experience designing and maintaining enterprise security controls
• Excellent troubleshooting and communication skills

About NTT DATA:

NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. Our consulting and industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D.