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Power the Digital Payment Revolution

Power the digital Payment Revolution

Come build bespoke solutions that empower customers – and your career. As a member of our Product and Technology team, you’ll power Worldline’s “Build to Run” platform, delivering industry-leading solutions as you immerse yourself in our innovative, driven and collaborative culture.

Ready to tackle diverse projects, clients and challenges in an environment that empowers your growth and success?

Grow with us, create tomorrow.

NetOps - CCAP Security engineer (F/H)

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Publish Date May. 18, 2022 Location Seclin | France Company WorldLine

NetOps - Web Application Protection Engineer


Dedicated competence center for Worldline related to application protection and security best-practices. Provide security services and expertise for all Worldline businesses.
Team of experts, having security expertise and curiosity and being able to manage security implementation on customer projects.


Management and expertise on security devices  (F5, cloud solutions, linux) :

- Management of security policies, with business needs on ASM F5 module
- Management of SSL profiles, patch management
- Development / debug of valuable script (iRule)
- Technology expertise on last CVE – vulnerabilities
- Production of security reports

Build new security architectures related to business needs.

Propose, test and suggest technical & software safe design

Technical skills

Security (key skills)

• Ciphers & encryption mecanisms (TLS, RSA etc)

• Certificates management (including let’s encrypt, ACME)

• Applicative Security, Web application firewall (inc. F5), TOP10 OWASP, Imperva Cloud, CDN

• Knowledge of http mechanism (request format, http headers, …)

• Applicative debug (in browser or tcpdump) to identify security weaknesses

• Scanning tools : sslscan, Owasp zap, qualys.

IP Networks

• Basic network concepts : TCP/IP, OSI Model

• IDS, IPS, network security, GSLB, DNS management

• LAN & WAN architecture concepts : 3 tiers, micro-segmentation

• Web services, Apache, Nginx, HAProxy

Cloud : AWS, Azure,  VMware solution, Imperva Cloud/CDN

Scripting languages ( Bash, Perl, Ruby, Python,…)

Automation : Ansible, Terraform

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Our Tech in Action

Grab the popcorn, and learn about who we are, what we do, and how our solutions make day-to-day life easier, safer and more sustainable for customers, businesses and governments worldwide.

Our Tech Stack

Our Tech


Providing the world with the safest, friendliest, most sustainable transaction solutions requires the pinnacle of technology. At Worldline, we continually analyse, upgrade and reinvest in new solutions that will inspire our technology teams and propel your career forward.

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Ready, Set, Grow!

Ready to take the next step? Here’s what you can expect from Worldline’s hiring process.

1 1 Create an account and apply for your Worldline job 2 2 Invitation to test your skills with CodinGame 3 3 Introductory video interview with one of our recruiters 4 4 Technical interview with prospective team members 5 5 Final interview centred on Worldline’s values 6 6 Drum roll … You accept our job offer! 7 7 You’re off and running as our newest Worldliner!
CREATE AN ACCOUNt and apply for your worldline job
invitattion to test your skills width codingame
introductory video interview with one of our recruiters
technical interview with prospective team members
final interview centered on worldline's values
drum accept our job offer
 you're off and running as our newest worldliner

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  • Technology - IT support, Seclin, Hauts-de-France, FranceRemove

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