Senior Infrastructure Engineer

About the Position

Senior Infrastructure Engineer

NOC - Bucharest, Bucharest (Hybrid)

---

We are looking for an accomplished Senior Infrastructure Engineer to join our team and lead the way in designing, building, and optimizing innovative, scalable, and automated infrastructure solutions on a global scale.

This role is ideal for professionals with experience in the Telco industry, possessing deep expertise in IPv4/IPv6 management, network automation, and self-healing network architectures along with Juniper-specific training and certifications.

As a seasoned expert, you will play a pivotal role in driving the evolution of our network and infrastructure to meet future demands, ensuring reliability, scalability, and compliance with industry standards.

Responsibilities

• Build resilient and scalable networks, leveraging BGP, OSPF, and GRE tunnels for high-performance Layer 2 and Layer 3 architectures.
• Implement and oversee automated network provisioning using tools like Ansible, Terraform, and scripting languages (like Python and Bash).
• Develop disaster recovery plans and high-availability solutions, ensuring minimal downtime and robust failover capabilities.
• Proactively monitor and optimize infrastructure performance using open-source code, customized internal applications, and AI-driven tools, addressing issues before they impact operations.
• Collaborate with cross-functional teams to shape technology roadmaps and adopt emerging Telco and network infrastructure trends.
• Provide strategic guidance and mentorship to customer support teams, junior engineers, and operational teams.

Requirements

• Experience in infrastructure engineering, with significant time in Telco Operator environments.
• Advanced knowledge of IPv4/IPv6 deployment strategies, dual-stack environments, and troubleshooting in Telco-scale networks.
• Deep proficiency in Linux systems administration, including kernel optimization, virtualization, and security hardening.
• Strong experience with BGP, OSPF, MPLS, and advanced routing configurations, including policy-based routing.
• Extensive experience with Juniper platforms, including routers (MX Series), switches (EX/QFX Series), and security devices (SRX Series).
• Juniper Certifications (JNCIA, JNCIP, JNCIE) or equivalent training, with demonstrated ability to design and manage complex Juniper-based networks.
• Proficiency in automation tools like Ansible, Terraform, and scripting in Python, Bash, or Perl.
• Expertise in performance tuning and scaling of network infrastructures, including MySQL clustering and distributed systems.
• Experience with source control systems (Git, Subversion) and modern DevOps methodologies.

Nice to Have

• Hands-on experience with container orchestration (Kubernetes, Docker).
• Knowledge of advanced Linux routing, including policy routing and TCP offload engine on SmartNIC’s.

We Offer

• Flexible working hours to accommodate various schedules
• Additional vacation days based on seniority within the organization
• Recognition programs such as "Employee of the Month" and referral bonuses
• Bonuses during legal holidays
• Birthday presents
• Career advancement training and workshops to support your development plan
• Bookster Subscription for access to a wide range of books and resources
• Private Medical Subscription for employees, with special rates for family members (children, spouse/life partner)
• Wellhub Subscription
• Many outings and parties with colleagues and beautiful office events
• A company culture that promotes autonomy and accountability

About the Company

BENGEN is a leading company in the Telco industry, dedicated to providing innovative and reliable infrastructure solutions globally. We value our employees' growth and well-being, offering a dynamic work environment that encourages learning and collaboration.