Network Security Operations Engineer (Proxy/Firewall)

Euroclear Mission

We support an open marketplace where scale and connectivity across the spectrum of market participants are competitive strengths. We are committed to investing to support market stability, deliver shared economies of scale and develop markets locally and globally. We serve the public good by ensuring the efficiency of markets and actively enabling the reduction of risk. We encourage a high performing culture that respects our corporate values through our diverse and dedicated workforce worldwide

Network Security Operations Engineer (Proxy/Firewall)

Ciso Platform Security

We are committed to ensuring the security and integrity of our network infrastructure. We are looking for a skilled network security engineer to join our team and help us maintain and review our proxy and firewall flows.

Responsibilities

• Monitor, maintain and review proxy and firewall flows to ensure network security and compliance.
• Configure and manage proxy settings.
• Conduct regular security assessments and audits to ensure compliance with industry standards and best practices.
• Collaborate with IT and security teams to develop and implement security policies and procedures.
• Provide technical support and troubleshooting for network security issues.
• Stay up-to-date with the latest security trends, technologies, and threats.

Next to the operational tasks you will be expected to contribute projects. This includes collecting feedback from stakeholders (compliance, risk, security), customize and implement new solutions.

Requirements

• Bachelor’s degree or Master in Computer Science, Information Technology, or a related field.
• Proven experience as a network security engineer or similar role.
• Strong knowledge of proxy servers, firewalls, and network security protocols.
• Excellent analytical and problem-solving skills.
• Strong communication and teamwork abilities.
• At least a few years of experience in IT security with the right security mindset. 
• Bonus: Experience with security tools and technologies such as IDS/IPS, VPNs, and SIEM.

Technical Skills

• Proficiency in configuring and managing firewalls (e.g., Cisco ASA, Checkpoint, Palo Alto, Fortinet).
• Understanding of firewall policies, NAT, and VPN configurations.
• Experience with proxy server technologies (e.g., Squid, Blue Coat, Zscaler).
• Knowledge of web filtering, caching, and SSL inspection.

Soft Skills

• Customer service oriented.
• You are a very good communicator in English, both verbal and written, and able to discuss and defend the security interests with individuals and groups of IT (security) experts. 
• You are a team player who communicates in an open, respectful and constructive way with his customers and peers, both verbally and in writing. You will take ownership and ensure that organizational quality standards are met. 
• Attention to (good) time management with the right sense for prioritization. 
• Reliable, stress resistant and flexible. 

You will become part of a young, dynamic and eager to learn team of engineers on IT Security. We are working with the latest technologies and a continuous mindset to improve.

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Why Join Us

Embark on your new adventure at Euroclear, and work at the heart of the global capital markets. We connect over 2,000 financial institutions across the globe. As an open and resilient infrastructure, we contribute to the stability of the financial markets. We help clients cut through complexity, lower costs, and mitigate risks of financial transactions. At Euroclear, we have the clear ambition to use our key role to facilitate and accelerate a sustainable global financial system. 

What We Offer:

• Work closely with inspiring, supportive and engaged colleagues from more than 80 different countries. 
• Practice your talents in a highly professional international environment. 
• Join a learning and development environment with an emphasis on knowledge sharing and training.
• Competitive salary and comprehensive benefits.

New ways of working

Find your own optimal balance within our hybrid working model, where you can connect at the office and also benefit from remote working. 

Great Place to Work for All

We are committed to creating an inclusive culture that celebrates diversity and strives to be a Great Place to Work for All. All qualified applicants will be considered for employment, regardless of any aspect that makes them unique (including race, religion, national origin, gender, sexual orientation, age, marital status, pregnancy, disability, ...). If you need any specific accommodation due to disability or any other reason, you can let the recruiter know during your application process.