Developed and delivered projects and reference architectures for deployment and integration of Securonix SIEM (Security Information and Event Management) solutions in AWS Cloud environments.Led strategic projects to deliver improvements in the Cloud environment by redesigning legacy products using cloud-native technologies like AWS S3, EKS, EMR.Designed and implemented a generic LLM framework using AWS Bedrock Anthropic, Python FastAPI, S3, DynamoDB, ECS and Terraform.Handled data pipelines processing over one million events per second for ingestion and analytics by redesigning solutions using Kafka Connect, KStream, EKS, Snowflake, etc.Built tools to manage petabytes of data in S3 and Snowflake for analytics jobs.Reduced overall AWS spend by 46% by redesigning and migrating legacy solutions to cloud-native technology.Improved search and analytics performance by redesigning partition strategies based on data access patterns.Worked with partners like AWS and Snowflake to develop solutions for cost reduction and efficiency improvement.Participated in regular Application Review Board (ARB) meetings to review engineering designs and implementation details, ensuring standards were defined and adopted for new services.Collaborated with engineering and product teams on overall architecture details for optimal availability, performance, and cost management.

- Deep level of understanding of Cloud virtualization technologies at both hardware and software levels (especially around OpenStack drivers and networking modules as well as Kubernetes/Docker and Cloud-Native (CNCF projects) on-prem and public cloud deployments)- Work on cutting edge technologies that are not yet streamlined into the product line (early introduction of features, including development and integration work of future product features and future technologies)- Responsible for definition and execution of demos, proof of concept, type approvals tests, field trials, and in general any New Product/Feature/Application Introduction activity in the scope of the Nokia Cloud Infrastructure Product portfolio. - Drive customer activities as a senior on-site technical authority which has the complete ownership of all technical aspects of the Cloud Infrastructure product portfolio while it is in pre-production mode (both in planning and executing including: installation, deployment, integration, migration, customer acceptance as well as technical project management) as well as supporting the post production deployments - after the cloud is catering live traffic of telecom workloads.- Ability to properly communicate product features requirements with product managers and development teams – mostly based out in the USA, Budapest, India, and Israel.- Automate day 1 and day 2 operations in bash and python programming languages to reduce manual operations and enhance overall operational efficiency

- Maintained reliability of Securonix search solution, which is built on top of Apache Lucene/Solr- Designed, implemented and maintained Securonix Cloud Services, which is build on top of AWS- Troubleshot and debugged os, networking and service level issues in production environment- Designed and built instrumentation and monitoring in production using Prometheus and Grafana- Built Ansible and Terraform playbook to manage AWS infrastructure- Worked with product development team to come up with optimized solutions for using AWS managed services- Performed advanced performance benchmark test on Kafka and Solr for data ingestion, indexing and searching solutions- Researched and performed internal POC for different tech stack like Athena and ELK- Designed, developed backup framework and executed Securonix Cloud DR (Disaster Recovery) plan- Used Ansible to automate cluster installation for on premise customer deployment and manage AWS instances- Used Docker, GitLab and ECS (Elastic Container Service) to improve software development life cycle- Lead the Federal implementation project and security hardening to the STIG standards, including detailed runbooks anddocumentation for all aspects of the configuration, security hardening and verification

• Worked with senior engineers to maintain and manage user lifecycle framework using C# and PowerShell• Wrote automation tools to monitor and audit services managed active directory• Scripted automation tools for Hyper-V and VMware high performance research cluster• Developed new security sensor to prevent port scanning using C#• Collaborated with team to solve complex issues bridging multiple computing departments• Documented and maintained DR cluster and storage cluster

- Assist staff in "chasing down" issues flagged by IDS systems- Daily triage of alerts- Pentest Web Servers for SQL injection, PHP vulnerabilities and weak passwords- Perform vulnerability scans on campus computing systems- Develop security metrics, including penetration test report. - Assist in delivering InfoSec's Security Awareness Training messages to the campus through web pages, events, videos, etc...- SPAM analysis by using Splunk- Develop scripts for automation that can help us in the daily analysis of intrusion alerts- Write operation manuals and documentations for various software

- Present lab material at lab class time- Provide assistance to students during class and outside of the class- Creating new lab material and documentations based on area of technology interest agreed upon by the instructor- Help students understand the concept of System Administration, and answer the questions they have from lectures.

- Mentor students in a laboratory context and provide tailored tutoring solutions- Set up a network-oriented computer lab that incorporates switching, routing, wireless, and virtualization- Work effectively with technologists by collaborating with ITELL staff members - Develop and present instructional materials related to computer networking in a conference setting