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Posted May 5, 2026

Senior Information Security Engineer - Big Data Platform & Enterprise Data Analytics Specialist (Hybrid - New York)

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Join arenaflex as a Senior Information Security Engineer

Are you ready to take your career to the next level with one of the most innovative financial services organizations in the world? arenaflex is currently seeking a talented and motivated Senior Information Security Engineer to join our dynamic Enterprise Client Information Solutions Group. This is an exceptional opportunity for a technical professional who thrives in a fast-paced, collaborative environment and has a passion for solving complex data challenges while maintaining the highest standards of security and quality.

At arenaflex, we believe that data is the cornerstone of modern banking and financial services. Our Enterprise Client Information Solutions Group plays a critical role in ensuring that our internal operations are supported by robust, reliable, and secure data infrastructure. As a Senior Information Security Engineer on our team, you will be at the forefront of protecting sensitive client information while enabling our organization to deliver groundbreaking financial products and services to millions of customers worldwide.

About arenaflex

arenaflex is a leading financial services company that provides banking, investment, and financial solutions to individuals, businesses, and institutions across the globe. With a legacy spanning decades, we have continually evolved to meet the changing needs of our customers, embracing technology and innovation to deliver exceptional service. Our commitment to integrity, transparency, and customer focus has made us one of the most trusted names in the industry.

Our technology infrastructure supports trillions of dollars in transactions annually, and we operate some of the most sophisticated big data environments in the financial sector. We are committed to investing in our people, providing them with the tools, training, and opportunities they need to grow and succeed. When you join arenaflex, you become part of a team that values excellence, collaboration, and continuous improvement.

Position Overview

We are looking for an experienced technical professional with a strong understanding of big data lake environments who can work collaboratively with multiple technology teams to investigate platform and data quality issues. In this critical role, you will be responsible for identifying and remediating issues before they impact our products and services, ensuring seamless operations for our internal bank functions.

Additionally, you will take ownership of smaller projects aimed at improving our production support capabilities, including implementing new monitoring tools, establishing new operational procedures, and preparing for the launch of new products. This role offers significant visibility across the organization and provides an excellent opportunity to make a tangible impact on arenaflex's data infrastructure.

Key Responsibilities

As a Senior Information Security Engineer at arenaflex, you will be entrusted with a wide range of responsibilities that will challenge your technical expertise and leadership abilities. Your primary duties will include:

Required Qualifications

To be considered for this position, candidates must meet the following minimum requirements:

Preferred Qualifications

While not required, the following qualifications will give you a competitive edge in the selection process:

Skills and Competencies

Success in this role requires a unique blend of technical expertise, leadership abilities, and personal attributes. The ideal candidate will possess:

Career Growth and Development

At arenaflex, we are deeply invested in the professional development of our employees. As a Senior Information Security Engineer, you will have access to a wide range of growth opportunities, including:

Work Environment and Culture

arenaflex offers a hybrid work arrangement that provides the best of both worlds – the flexibility to work remotely while maintaining meaningful in-person collaboration. Our New York office serves as a hub for innovation and teamwork, providing modern facilities and a supportive work environment.

Our culture is built on a foundation of integrity, collaboration, and inclusion. We value diverse perspectives and believe that our differences make us stronger. At arenaflex, you will work alongside talented professionals who are passionate about what they do and committed to delivering excellence for our customers.

We prioritize work-life balance and offer flexible scheduling options to help you manage your professional and personal commitments. Our inclusive environment ensures that every employee feels valued, respected, and empowered to contribute their best work.

Compensation and Benefits

arenaflex is committed to providing competitive compensation and comprehensive benefits to attract and retain top talent. The hourly rate for this position is $26 per hour, reflecting our commitment to fair and equitable pay practices.

In addition to competitive pay, arenaflex offers a comprehensive benefits package that includes:

Why Join arenaflex?

When you join arenaflex, you become part of an organization that is transforming the financial services industry through innovation and technology. Here are just a few reasons to consider a career with us:

How to Apply

We invite qualified candidates who meet the required qualifications to apply for this exciting opportunity. If you are ready to take the next step in your career and join a team of dedicated professionals, we encourage you to apply today.

arenaflex is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, or any other characteristic protected by law.

Don't miss this opportunity to grow your career with one of the world's leading financial services companies. Apply now and become part of the arenaflex team!

Interested in this role?Apply on iHire