Web Infrastructure Engineer

Interactive Brokers; Greenwich (CT); On-site; USD 100,000 - 130,000; Full time

Benefits offered by this job

Competitive salary and performance-based bonuses

401(k) retirement plan

Comprehensive health benefits

Paid parental leave

Education reimbursement

Job summary

Interactive Brokers in Greenwich, CT is seeking a Web Infrastructure Engineer with over 5 years of experience. The role requires deep knowledge in Linux systems and networking concepts, along with excellent troubleshooting skills.

The company offers a hybrid work environment and a comprehensive benefits package that includes competitive salaries and wellness programs.

Qualifications

• 5+ years of hands-on experience in web infrastructure or systems engineering.
• Deep technical knowledge of Linux systems.
• Strong understanding of networking and cyber security fundamentals.

Responsibilities

• Manage and optimize web infrastructure.
• Troubleshoot complex technical issues.
• Collaborate with team members to enhance processes.

Skills

Linux systems knowledge

Networking concepts

Scripting and automation (Python, Bash, Ansible)

Web server management

Troubleshooting skills

Collaboration and communication

Tools

Akamai CDN services

Elastic Stack (Elasticsearch, Kibana)

Job description

Posted Monday, June 29, 2026 at 10:00 AM

Company Overview

Interactive Brokers Group, Inc. (Nasdaq: IBKR) is a global financial services company headquartered in Greenwich, CT, USA, with offices in over 15 countries. We have been at the forefront of financial innovation for over four decades, known for our cutting-edge technology and client commitment.

IBKR affiliates provide global electronic brokerage services around the clock on stocks, options, futures, currencies, bonds, and funds to clients in over 200 countries and territories. We serve individual investors and institutions, including financial advisors, hedge funds and introducing brokers. Our advanced technology, competitive pricing, and global market help our clients to make the most of their investments.

Barron's has recognized Interactive Brokers as the #1 online broker for six consecutive years. Join our dynamic, multi-national team and be a part of a company that simplifies and enhances financial opportunities using state-of-the-art technology.

This is Hybrid role (4 days in office /1 day remote)

About your Team:

We are looking for Web Infrastructure Engineer with at least 5+ years of hands‑on experience in web infrastructure or systems engineering fields.

What required skill’s you need:

• 5+ years of hands‑on experience in web infrastructure or systems engineering
• Deep technical knowledge of Linux systems, including performance tuning and troubleshooting
• Strong understanding of networking concepts and cyber security fundamentals
• Experience with Akamai or similar CDN services
• Proficiency in scripting and automation tools (Python, Bash, Ansible, etc.)
• Experience managing web servers in enterprise environments
• Ability to troubleshoot complex technical issues under pressure
• Excellent communication skills and ability to collaborate in a team environment

Preferred Qualifications:

• Experience with Akamai security products a big plus (Akamai WAF, CDN etc.)
• Knowledge of Elastic Stack (Elasticsearch, Kibana, APM)
• Web application security expertise
• Experience in a regulated industry
• Cloud infrastructure experience a plus but not required (AWS, Azure, or GCP)

To be successful in this position, you will have the following:

• Self‑motivated and able to handle tasks with minimal supervision.
• Superb analytical and problem‑solving skills.
• Excellent collaboration and communication (Verbal and written) skills.
• Outstanding organizational and time‑management skills.

Company Benefits & Perks

• Competitive salary, annual performance-based bonus, and stock grant awards
• 401(k) retirement plan with competitive company match
• Excellent health and wellness benefits, including medical, dental, and vision benefits. 100% employer‑paid medical premiums, with generous employer contributions to dental & vision plans as well.
• Wellness screening and assessments, health coaches, and counseling services through an Employee Assistance Program (EAP)
• Generous paid parental leave (up to 16 weeks paid parental leave for eligible employees)
• Company-paid basic life insurance, accidental death & dismemberment (AD&D), and short- and long-term disability coverage
• Flexible Spending Accounts (Healthcare, Dependent Care, and Commuter FSAs)
• Quarterly fitness stipend to offset costs associated with traditional gym and fitness memberships or fees
• Education reimbursement and professional development opportunities
• Legal services, telehealth access, and voluntary insurance options
• Backup child and adult care support through Care.com
• Daily lunch allowance and fully stocked kitchen with healthy breakfast and snack options