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Network Security Engineer
Middle
Armenia, Cyprus, Kazakhstan, Poland
Mixed
TAB-20275
- In-depth understanding of WAF and Firewall operations (L7/L4).
- Experience with WAF solutions such as CloudFlare, AWS WAF, AWS CloudFront, DataDome, or similar.
- Ability to develop security policies for protecting web applications and network infrastructure.
- Knowledge of network protocols (TCP/IP, HTTP/HTTPS, DNS).
- Experience in mitigating DDoS attacks (analysis, response, and protection).
- Proficiency with automation tools:
- Languages: Python, Bash.
- Infrastructure as Code: Terraform, Ansible.
- Experience with CI/CD pipelines (preferred).
- Knowledge of cloud technologies and services (AWS, Azure, GCP).
- Skills in log analysis and incident diagnostics within security systems.
- Experience with SIEM systems (e.g., Splunk, ELK, etc.).
- Understanding of Zero Trust and DevSecOps concepts.
- Experience in configuring and managing CDNs (e.g., CloudFlare).
- Knowledge of security best practices (NIST, ISO 27001).
- Proactivity;
- Analytical Thinking;
- Problem-Solving;
- Critical Thinking.
- Configure and manage L7/L4 WAFs (e.g., CloudFlare, AWS CloudFront, DataDome, or similar solutions).
- Automate WAF management and configuration processes using modern tools and approaches.
- Develop and implement security policies to protect the network infrastructure and web applications.
- Audit and review WAF and Firewall configurations to ensure compliance with security standards.
- Design and implement measures to mitigate and prevent DDoS attacks targeting web applications and infrastructure.
- Handle operational tasks related to WAF management, as assigned in the ticket system (e.g., Jira).
- Participate in integrating and configuring monitoring and alerting systems for proactive threat detection.
- Use automation tools (Python, Terraform, Ansible, etc.) to simplify WAF setup and management.
- 🍀An exciting and challenging job in a fast-growing product holding, the opportunity to be part of a multicultural team of top professionals in Development, Engineering and Architecture, Management, Operations, Marketing, etc;
- 🤝Great working atmosphere with passionate IT experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;
- 📍Beautiful offices in Kyiv, Warsaw, Limassol, Almaty, Yerevan – work with comfort and enjoy the opportunity to build a network of connections with IT professionals day by day;
- 🧑💻Laptop & all necessary equipment for work according to the holding standards;
- 🏖Paid vacations, personal events days, days off;
- 🫖Paid sick leave;
- 👨⚕Medical insurance;
- 💵Referral program — enjoy cooperation with your colleagues and get the bonus;
- 📚Educational support by our L&D team: internal and external trainings and conferences, courses on Udemy;
- 🗣Free internal English courses;
- 🤸♀Sport benefit;
- 🦄Multiple internal activities: online platform with newsletters, quests, gamification, and presents for collecting bonuses, PIN-UP talks club for movie and book lovers, board games cozy evenings, special office days dedicated to holidays, etc;
- 🎳Company events, team buildings.

— Do you want to fulfill your dream? Take your career to the next level with PIN-UP — create trends, don’t follow them.
Oksana Izmailova
CHRD PIN-UP GLOBAL