Infrastructure Engineer

About Client & Project
Today's financial infrastructure is archaic, expensive, inefficient and risky —
supporting a system that leaves out more people than it lets in. So we're rebuilding it.
We're on a mission to open the world's financial system to everyone by enabling the
instant movement of any asset, any time, in a trustworthy way. For over a decade,
we've built blockchain infrastructure that tokenizes, custodies, trades and settles
assets for the world's leading financial institutions, like PayPal, Venmo, Mastercard
and Interactive Brokers.
About the team
The Infra Engineering team designs, implements, and maintains the foundational
infrastructure that supports our blockchain platforms, ensuring high availability,
scalability, and security. the secure cloud infrastructure that supports our mission to
reshape the financial industry. They enhance engineering efficiency by creating
standardized frameworks across product lines and develop self-service tools to
streamline processes, making it easier for teams to get things done.

About the role
We are seeking an experienced Infrastructure Engineer to join our team at, a
leader in blockchain technology and solutions. The ideal candidate will have a strong
background in infrastructure management and a deep understanding of blockchain
ecosystems. You will be responsible for designing, implementing, and maintaining
the foundational infrastructure that supports our blockchain platforms, ensuring high
availability, scalability, and security. Your expertise in AWS cloud technologies and
database management, particularly with RDS, PostgreSQL, and Aurora, will be
essential to our success.
Responsibilities:
1.Design & Deployment: Develop, deploy, and manage the infrastructure for
blockchain nodes, databases, and network systems.
2.Automation & Optimisation: Automate infrastructure provisioning and
maintenance tasks to enhance efficiency and reduce downtime. Optimize
performance, reliability, and scalability across our blockchain systems.
3.Monitoring & Troubleshooting: Set up monitoring and alerting systems to
proactively manage infrastructure health. Quickly identify, troubleshoot, and
resolve issues in production environments.

4.Security Management: Implement robust security protocols, firewalls, and
encryption to protect infrastructure and data from breaches and vulnerabilities.
should be aware of VPC Virtual private cloud good in this
5.Collaboration: Work closely with development, DevOps, and security teams
to ensure seamless integration and support of blockchain applications.
Support cross-functional teams in achieving network reliability and efficient
resource management.
6. Documentation: Maintain comprehensive documentation of infrastructure
configurations, processes, and recovery plans.
7. Continuous Improvement: Research and implement new tools and practices
to improve infrastructure resiliency, performance, and cost-efficiency. Stay
updated with blockchain infrastructure trends and industry best practices.
8. Incident management: Incident dashboard management. Integrate
dashboard using different power tools.

Requirements:
1.  Educational Background: Bachelor's degree in Computer Science,
Information Technology, or a related field.
2. Experience: Minimum of 7 years of experience in AWS infrastructure
engineering, using terraforms, Terra-grunt, and Atlantis with incident
management and resolution using automation (infrastructure as a code) ,
AWS infrastructure cloud provisioning. Should be aware of VPC Virtual private
cloud.
Technical Skills:
o Terraform and Automation
o AWS Cloud watch
o Hands-on experience with monitoring tools (e.g., Prometheus,
Grafana).
o DevOps with CI/CD pipelines.
o Incident management resolution and reporting.
o Proficiency in cloud platforms (e.g., AWS, GCP, Azure) and container
orchestration (e.g., Docker, Kubernetes).
o Strong knowledge of Linux/Unix system administration.

o Understanding of networking protocols, VPNs, and firewalls.
o Participate in on-call rotations to provide 24/7 support for critical
systems.

Security Knowledge: Strong understanding of security best practices,
especially within blockchain environments.
Soft Skills: Excellent problem-solving abilities, attention to detail, strong
communication skills, and a proactive, team-oriented mindset.
Experience working with consensus protocols and node architecture.

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