Hi, I'm Avraham Shaked
DevOps Engineer at Amdocs GenAI and Data Division | 3+ Years Experience
Managing production environments, optimizing system performance, and delivering reliable big data solutions
Managing production environments, optimizing system performance, and delivering reliable big data solutions
I'm a DevOps Engineer with 3+ years of experience at Amdocs GenAI and Data Division, with a proven track record of managing production, SIT, and QA environments.
I thrive on collaboration within a team and am continuously seeking opportunities to expand my skills and stay up-to-date with the latest industry trends.
My expertise includes big data technologies, system optimization, and infrastructure management. I've led critical projects including production disaster recovery, cluster upgrades, and performance optimizations that achieved up to 97% latency reduction.
Beyond hands-on infrastructure work, I mentor new team members and provide technical consulting on performance optimizations and architectural decisions for cross-functional big data projects.
Certifications: AWS Solutions Architect Associate, AWS Cloud Practitioner
Education: Graduate of AWS re/Start program
MapR, Hive, HBase, YARN, Airflow, Zookeeper
RHEL, Linux Administration
Grafana, OpenTSDB, System Performance Analysis
AWS Solutions Architecture, Cloud Migration
MySQL, HBase, TSDB, Hive
Bash, Python, Java Tomcat Runtime
Training New Engineers, Technical Consulting, Knowledge Transfer
Terraform and Ansible configurations for automated infrastructure provisioning and configuration management.
Custom Grafana dashboards for real-time system monitoring and performance analysis.
Python and Bash automation tools for system administration and operational tasks.
Engineered HBase Multi-MFS architecture with strategic container balancing, reducing database latency by over 95%.
This breakthrough optimization enabled the organization to meet critical SLA commitments and directly improved customer satisfaction across multiple product lines.
Led enterprise-scale infrastructure upgrade across multiple production servers during critical maintenance windows, achieving zero data loss.
Developed automated backup solutions and comprehensive documentation that became standards within the division for future deployments.
Led resolution of multiple Severity 1 production incidents, collaborating directly with 3rd party vendors to diagnose and fix critical system stability issues.
Successfully closed high-priority production cases, ensuring business continuity and maintaining 99.9% uptime.
Architected KVM-based virtualization solution for critical production workloads, achieving significant performance improvement over previous configuration.
This strategic infrastructure decision ensured contract SLA compliance and reduced hardware costs.
Designed and implemented comprehensive disaster recovery strategy for production big data environments, ensuring business continuity and data protection.
Developed automated backup solutions and recovery procedures that minimized downtime risk and established resilience standards across the division.
Led strategic capacity planning initiatives and system right-sizing efforts to optimize resource utilization and support future growth requirements.
Implemented data-driven scaling strategies that balanced performance needs with cost efficiency, enabling seamless expansion to meet evolving business demands.
I'm always open to discussing new projects, opportunities, or partnerships. Based in Rishon LeZion, Israel.