Principal Systems Engineer

FactSet creates flexible, open data and software solutions for over 200,000 investment professionals worldwide, providing instant access to financial data and analytics that investors use to make crucial decisions.

At FactSet, our values are the foundation of everything we do. They express how we act and operate, serve as a compass in our decision-making, and play a big role in how we treat each other, our clients, and our communities. We believe that the best ideas can come from anyone, anywhere, at any time, and that curiosity is the key to anticipating our clients’ needs and exceeding their expectations.

Your Team’s Impact

We are seeking a Lead Network Engineer with strong expertise in cloud networking (AWS/Azure) and enterprise-scale infrastructure. The successful candidate will bring deep “hands-on” experience with network operating systems, a track record of building and supporting modern networks, and strong project management, troubleshooting, and leadership skills.

Candidates with proven experience in automation, routing protocols, and load balancers will be highly regarded. A passion for mentoring and the ability to communicate complex solutions clearly to both technical and non-technical stakeholders are essential.

What You’II Do

• Act as a trusted technical resource for FactSet’s clients, vendors, and internal leaders.
• Lead and project manage business and network team initiatives.
• Configure and optimise Cisco / Arista routers and switches, F5 load balancers, and AWS networking services.
• Build and maintain strong working relationships with clients and stakeholders.
• Provide expert-level support during network incidents and troubleshoot across all layers.
• Research, design, and implement new connectivity with market data providers and third parties.
• Drive automation initiatives using Python, Ansible, templates, and workflow systems.
• Mentor and guide team members, helping them achieve project and career goals.
• Participate in a shared shift rotation providing Saturday & Sunday on-call coverage.
  
  

What We’re Looking For

• BS degree in an engineering discipline or equivalent experience.
• 8–12 years of relevant network engineering experience.
• Fluency in English, both written and verbal.
• Strong expertise in cloud networking (AWS).
• Experience designing and maintaining enterprise or financial networks.
• Proficiency in at least one scripting or automation language (Python, Ansible).
  
  

Desired Skills

• Solid knowledge of routing protocols (BGP, EIGRP, Multicast), TCP/IP, DNS, and LAN switching.
• Experience with network operating systems (IOS, JunOS, Linux).
• Load Balancers: F5 LTM, ASM, iRules, A10, AWS ELB, Global Accelerator, CDN.
• DNS: Infoblox, Cloudflare, AWS Route53, Efficient-IP.
• Strong troubleshooting, collaboration, and leadership skills.
• Ability to manage multiple projects and prioritise tasks effectively.
  
  

Whats In It For You

At FactSet, our people are our greatest asset, and our culture is our biggest competitive advantage. Being a FactSetter means:

• The opportunity to join an S&P 500 company with over 45 years of sustainable growth powered by the entrepreneurial spirit of a start-up.
• Support for your total well-being. This includes health, life, and disability insurance, as well as retirement savings plans and a discounted employee stock purchase program, plus paid time off for holidays, family leave, and company-wide wellness days.
• Flexible work accommodations. We value work/life harmony and offer our employees a range of accommodations to help them achieve success both at work and in their personal lives.
• A global community dedicated to volunteerism and sustainability, where collaboration is always encouraged, and individuality drives solutions.
• Career progression planning with dedicated time each month for learning and development.
• Business Resource Groups open to all employees that serve as a catalyst for connection, growth, and belonging.
  
  

Learn More About Our Benefits Here.

Salary is just one component of our compensation package and is based on several factors including but not limited to education, work experience, and certifications

Company Overview

FactSet (NYSE:FDS | NASDAQ:FDS) helps the financial community to see more, think bigger, and work better. Our digital platform and enterprise solutions deliver financial data, analytics, and open technology to more than 8,200 global clients, including over 200,000 individual users. Clients across the buy-side and sell-side, as well as wealth managers, private equity firms, and corporations, achieve more every day with our comprehensive and connected content, flexible next-generation workflow solutions, and client-centric specialized support. As a member of the S&P 500, we are committed to sustainable growth and have been recognized among the Best Places to Work in 2023 by Glassdoor as a Glassdoor Employees’ Choice Award winner. Learn more at www.factset.com and follow us on X and LinkedIn.

At FactSet, we celebrate difference of thought, experience, and perspective. Qualified applicants will be considered for employment without regard to characteristics protected by law.

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