Network Transformation Lead

FIS; Warszawa; On-site; PLN 246,000 - 292,000; Full time

Benefits offered by this job

Competitive salary

Learning & development opportunities

Inclusive culture

Job summary

FIS in Warsaw is seeking a Transformation Analyst Sr Lead (Connectivity Manager) to design and deliver secure, scalable network connectivity supporting enterprise cloud transformation across AWS and Azure. You will advise Transition Managers and ensure seamless connectivity between private and public clouds.

As team lead, you will govern the connectivity function, drive performance, and lead automation via Terraform, Bitbucket, scripting and AI-driven approaches, while coordinating with security

Qualifications

• Strong expertise in network connectivity and security in hybrid cloud environments.
• Hands-on experience with Cisco ASA, Palo Alto firewalls, VPNs and load balancers.
• Proven experience with Web Application Firewall (WAF) technologies and analytics.
• Solid cybersecurity background including SSL certificates and PKI.
• Experience using Terraform and Bitbucket for cloud infrastructure and config management.
• Strong troubleshooting skills with log analysis (QRadar) and DNS/firewall rule diagnostics.
• Scripting knowledge in PowerShell and Python.
• Automation-first mindset with interest in AI-driven solutions.
• Leadership capabilities with team management and stakeholder engagement.

Responsibilities

• Design and architect secure, scalable connectivity solutions for enterprise cloud transformation (AWS and Azure).
• Lead required troubleshooting activities including log analysis and connectivity testing.
• Coordinate with network, security, and external partners to ensure timely issue resolution and successful migrations.
• Provide governance and oversight for connectivity management and continuous improvement initiatives.
• Implement cloud configuration changes using Terraform and Bitbucket; drive automation.

Skills

Network connectivity

Hybrid cloud

Firewalls

VPNs

WAF analytics

PKI

PowerShell

Python

Leadership

Tools

Terraform

Bitbucket

QRadar

Job description

At FIS, our technology and our people are moving forward. We advance the way the world pays, banks and invests. We believe in building inclusive, diverse teams. Together, we innovate to help our colleagues, clients and communities succeed. If you’re ready to grow your career and make an impact in fintech, we have one question: Are you FIS?

About the Role

We are seeking a Transformation Analyst Sr Lead (Connectivity Manager) to lead the design, delivery, and optimization of secure, scalable network connectivity solutions supporting enterprise cloud transformation initiatives. This role serves as a trusted advisor to Transition Managers and key stakeholders, ensuring seamless connectivity between private and public cloud environments (AWS and Azure). As a team lead, you will drive the connectivity management function, with responsibility for performance management, governance, and active participation as part of the Transition Management leadership group, shaping strategy and direction across transformation programs.

What You Will Be Doing

• Design and architect secure, scalable connectivity solutions using Cisco ASA and Palo Alto firewalls, VPNs, load balancers, and cloud networking services
• Partner with Transition Managers and stakeholders to analyze requirements and enable hybrid cloud connectivity across AWS and Azure environments
• Lead complex troubleshooting activities, including log analysis (WAF analytics, firewall, QRadar), connectivity testing, firewall and NAT rule validation, and DNS issue resolution
• Coordinate with network, security, and external partners (e.g., Akamai) to ensure timely issue resolution and successful migration outcomes
• Provide leadership and oversight for the connectivity management function, including governance, performance management, and continuous improvement initiatives
• Implement and manage cloud configuration changes using tools such as Terraform and Bitbucket
• Proactively identify, resolve, and document connectivity and security issues in alignment with cybersecurity best practices
• Drive automation and efficiency improvements through scripting and AI-driven approaches
• Stay current with evolving technologies such as AWS Direct Connect, Azure ExpressRoute, and Private Link to ensure high-performance and secure connectivity solutions

What You Bring

• Strong expertise in network connectivity, security, and hybrid cloud environments
• Hands-on experience with Cisco ASA, Palo Alto firewalls, VPNs, and load balancers
• Proven experience with Web Application Firewall (WAF) technologies and WAF analytics
• Solid cybersecurity background, including knowledge of SSL certificates and PKI
• Experience using Terraform and Bitbucket for cloud infrastructure and configuration management
• Strong troubleshooting skills with experience in log analysis (e.g., QRadar), DNS, firewall rules, and network diagnostics
• Scripting knowledge in PowerShell and Python (preferred)
• Automation-first mindset with a strong interest in AI-driven solutions
• Strong leadership capabilities, including team management, performance oversight, and stakeholder engagement

What We Offer You

At FIS, you can grow your career as far as you want to take it. Here’s what else we offer:

Opportunities to make an impact in fintech

Personal and professional learning

Inclusive, diverse work environment

Resources to give back to your community

Competitive salary and benefits

FIS is committed to providing its employees with an exciting career opportunity and competitive compensation. The pay range for this full-time position is 246,260.00 - 292,000.00 PLN gross annually and reflects the minimum and maximum target for new hire salaries for this position based on the posted role, level, and location. Within the range, actual individual starting pay is determined by additional factors, including job-related skills, experience, and relevant education or training. Any changes in work location will also impact actual individual starting pay. Please consult with your recruiter about the specific salary range for your preferred location during the hiring process.