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Lead Software Engineer

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Mastercard

1mo ago

  • Job
    Full-time
    Mid & Senior Level
  • Software Engineering
    IT & Cybersecurity
  • Dublin

AI generated summary

  • You need a relevant degree, 3-5 years in network management/DNS/CDN, experience with Akamai and F5, strong problem-solving skills, and excellent communication. Must be proactive and eager to learn.
  • You will manage Akamai CDN, DNS/Infoblox, and F5 GTM services, troubleshoot issues, optimize performance, collaborate on traffic strategies, and mentor team members while ensuring compliance and security.

Requirements

  • Bachelor's degree in Information Technology, Computer Science, or equivalent work experience in a related field.
  • 3 to 5 years of experience in network management, DNS administration, and CDN configuration.
  • Experience with Akamai CDN services, DNS/Infoblox (including DHCP and DNS forwarding), and F5 Global Traffic Manager.
  • Knowledge of global traffic routing, load balancing, and content distribution.
  • Experience with troubleshooting and resolving complex network and DNS issues.
  • Familiarity with best practices for security in network and DNS configurations.
  • High energy, detail-oriented, and proactive approach to managing critical network services.
  • Strong problem-solving skills and the ability to function independently under pressure.
  • Excellent communication skills, both verbal and written, with the ability to collaborate across teams and with external vendors.
  • Ability to lead technical discussions and provide mentoring to other team members.
  • Willingness to continuously learn and adapt to new technologies related to network and traffic management.

Responsibilities

  • Configure and maintain Akamai CDN services, ensuring optimal performance, security, and availability for web applications.
  • Manage and administer DNS/Infoblox, including DHCP configurations, DNS forwarding, zone management, and troubleshooting.
  • Configure, support, and optimize F5 Global Traffic Manager (GTM) for global load balancing and traffic distribution.
  • Troubleshoot and resolve network and DNS issues, identifying root causes and implementing solutions.
  • Collaborate with internal and external stakeholders to define and implement traffic routing strategies, DNS policies, and content delivery solutions.
  • Provide input on the design and architecture of DNS and traffic management systems, ensuring scalability and high availability.
  • Participate in capacity planning, disaster recovery, and failover design for DNS and traffic management systems.
  • Monitor and report on the performance of Akamai, DNS/Infoblox, and F5 GTM services, making recommendations for improvement.
  • Ensure compliance with security best practices and participate in vulnerability assessments related to DNS and CDN services.
  • Mentor and guide other team members on Akamai CDN, DNS/Infoblox, and F5 GTM configurations and best practices.
  • Stay up to date with the latest advancements in CDN, DNS management, and traffic distribution technologies.

FAQs

What is the primary focus of the Lead Software Engineer role?

The primary focus of the Lead Software Engineer role is the configuration, management, and support of Akamai CDN services, DNS/Infoblox, and F5 Global Traffic Manager, with an emphasis on network traffic management, DNS architecture, and optimization of web performance.

What qualifications are required for this position?

A Bachelor's degree in Information Technology, Computer Science, or equivalent work experience in a related field is required for this position.

How many years of experience are expected for candidates applying for this role?

Candidates are expected to have 3 to 5 years of experience in network management, DNS administration, and CDN configuration.

Is experience with specific technologies important for this role?

Yes, experience with Akamai CDN services, DNS/Infoblox (including DHCP and DNS forwarding), and F5 Global Traffic Manager is important for this role.

What kind of skills are essential for a Lead Software Engineer?

Essential skills include a high energy and detail-oriented approach, strong problem-solving abilities, excellent verbal and written communication skills, and the ability to mentor and lead technical discussions.

Will the Lead Software Engineer be involved in ensuring security measures?

Yes, the Lead Software Engineer will be involved in ensuring compliance with security best practices and participating in vulnerability assessments related to DNS and CDN services.

Is collaboration with other teams required in this role?

Yes, collaboration with internal and external stakeholders is necessary to define and implement traffic routing strategies, DNS policies, and content delivery solutions.

Are there mentoring opportunities in this position?

Yes, the Lead Software Engineer will have the opportunity to mentor and guide other team members on Akamai CDN, DNS/Infoblox, and F5 GTM configurations and best practices.

What is the company’s stance on diversity and inclusion?

The company cultivates a culture of inclusion that respects individual strengths, views, and experiences, believing that differences enable better teamwork and innovation.

How does the company prioritize information security?

The company prioritizes information security by expecting all employees to abide by security policies, ensure the confidentiality and integrity of information, report any security violations, and complete mandatory security training.

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Mastercard

Connecting Everyone to Priceless Possibilities

Consulting
Industry
10,001+
Employees
1966
Founded Year

Mission & Purpose

Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments and businesses realize their greatest potential. Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. With connections across more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all.