Senior F5 Engineer
Posted on 11/1/2023

201-500 employees

Secure, advanced payment solutions for diverse industries
Company Overview
FreedomPay is a leading player in the payment solutions industry, trusted by global leaders across various sectors for its unmatched security and advanced value-added services. The company's culture of technical innovation is evident in its pioneering of Next Level Commerce™, which includes mobile payments, cashless solutions, and intelligent analysis, among others. With a high client retention rate, FreedomPay's commitment to evolving payment technology performance and its industry leadership is demonstrated by its successful collaborations with companies like Marriott International and HMSHost.
Consumer Software
Data & Analytics

Company Stage


Total Funding





Philadelphia, Pennsylvania

Growth & Insights

6 month growth


1 year growth


2 year growth

Philadelphia, PA, USA
Experience Level
Desired Skills
Development Operations (DevOps)
Microsoft Azure
IT & Security
DevOps & Infrastructure
Software Engineering
  • Bachelor's degree in Computer Science, Information Technology, or a related field. Equivalent experience will be considered
  • Proven experience as an F5 Engineer in a 24/7 operational context, with a focus on Azure environments
  • Strong expertise in F5 load balancers, including BIG-IP LTM, GTM, ASM, and APM, within an Azure setting
  • Proficiency in scripting (Python, PowerShell) and automation for F5 and Azure-based tasks
  • Experience in troubleshooting complex network issues and optimizing F5 solutions for high availability
  • Excellent communication skills and the ability to work effectively in a team, especially in a fast-paced, 24/7 operational environment
  • Flexibility to participate in on-call rotations and respond to critical incidents as needed
  • Understanding of network Layer2 and Layer3
  • Understanding of firewall segmentation and NAT rules in the role it plays in load balancing and applications
  • Experience with web application firewalls
  • Design, deploy, and manage F5 load balancers and related components within physical appliances and datacenters as well as the cloud environment to ensure high availability, security, and performance
  • Work closely with Systems, DevOps, and Cloud architecture and engineering teams to design F5 solutions aligned with business requirements and best practices
  • Monitor, troubleshoot, and resolve incidents related to F5 infrastructure in a 24/7 operational environment, ensuring minimal downtime and disruptions
  • Collaborate with cross-functional teams to implement F5 network changes and configurations for new and existing services in Azure
  • Implement security measures, SSL termination, and encryption practices to safeguard the F5 infrastructure and application traffic
  • Develop and maintain comprehensive documentation for F5 configurations, processes, and operational procedures
  • Participate in on-call rotations and provide support during off-hours for critical incidents and maintenance activities
  • Keep abreast of emerging technologies and industry trends related to F5 and Azure to propose and implement innovative solutions
Desired Qualifications
  • Certification in F5 technologies such as F5-CA, F5-CTS, or Azure-related certifications is a plus
  • Experience with cloud-native tools and services in Azure and integrating F5 solutions within Azure architectures
  • Knowledge of Azure DevOps, CI/CD pipelines, and infrastructure as code (IaC) methodologies
  • Familiarity with other networking and security technologies beyond F5, particularly within Azure environments
  • Experience with Microsoft based applications, IIS, and .net frameworks