SUMMARY

• An experienced IT professional wif over 12 years in daily support of corporate management system projects including database management and administration, analysis, design, software testing and architecture in client/server and web - based environments wif reference to automation/deployments.
• Amazon Web Services (AWS) Certified Associate having 5+ years of experience in Configuration Management, Build and Release Management, System Administration

PROFESSIONAL EXPERIENCE

Confidential

AWS Cloud Engineer/Architect

Responsibilities:

• Supported teh Innovation Lab Architects and DevOps engineering team to provision, build their operational designs according to standard operating procedures, down to a granular, detailed level
• Maintain and Operate AWS Cloud Infrastructure in Optimal Configuration from both technical and budgetary perspectives
• Refactored and rebuilding on-premise applications/infrastructure and migration to AWS Cloud
• Provide Functional Escalation Support and Expertise to teh Incident Management Processes involving AWS Infrastructure or related issues
• Provide input and guidance to Personnel and Cloud Architects/SMEs to teh overall AWS Architecture and Design tenets
• Compose and leverage AWS CloudFormation Templates for utilization, to ensure repeatable, sustainable AWS infrastructure is effectively managed
• Deploy, test and document development, pre-production, and production environments
• Train and mentor Junior Administrators and Engineers
• Create Amazon Virtual Private Cloud (VPC) resources such as subnets, network access control lists, and security groups and S3 Buckets for DEvOPs Team and Data Analytics Team
• Backup cloud and on-premise resources, including in a hybrid environment
• Leverage resource tagging to allocate costs and optimize resource planning
• Create glod images / AMIs and employ auto-scaling using AWS CLI for configuration tasks
• Perform Linux System administration of Linux OS EC2 Instances, Monitor System Metrics Using AWS Systems Manager and CloudWatch
• Assist in Preparing Cost Analysis based on expected Monthly usage and AWS Trusted Advisor Recommendations
• Configure multi-factor authentication on virtual and hardware devices
• Create IAM users and groups, write Identity and Resource based Policy JSON scripts
• Maintain teh availability of critical AWS Cloud infrastructure. Including configuration changes to AWS Cloud Services, adhere to compliance requirements, development/testing/production environment as approved and directed
• Improve teh operational capabilities of enterprise infrastructure as approved and directed
• Carry out project activities related to upgrades, new implementations, optimization, research and development, maintenance and long-term support of virtual environments, application systems, web systems, storage systems, hardware, servers, and cloud environments
• Participate as a member of teh Engineering Review Board responsible for analyzing and making recommendations to Requests for Changes (RFC) submitted through teh Change Management process; coordinating responses to RFCs for impacts wif internal and external stakeholders
• Participate in teh Change Control Board (CCB) weekly meetings and responsible for representing teh team in getting approval on change requests
• Lead teh troubleshooting effort conduct an analysis of root cause and identify trends for Known Errors and coordinate actions to fix teh errors.
• Maintain high standards for consumer and customer service touchpoints affected by operations.
• Proactively identify, manage and mitigate risks associated wif cross region data transfer

Confidential, Washington DC

Senior Oracle DBA/Cloud Engineer

Responsibilities:

• Supported teh EGRANTS Project in infrastructure management by using tools like Terraform, Chef, etc.
• Great experience in DevOps, Configuration Management, Build Engineering and Release Management processes, including Building binaries, end - to-end code configuration, and deployments of artifacts for entire life cycle model in Enterprise Applications.
• Experienced in DevOps, Build & Release and Configuration Management on Linux and Windows platforms.
• Good understanding of teh principles and best practices of Software Configuration Management (SCM) in Agile, Scrum, and Waterfall methodologies.
• Configured Application Life Cycle Management (ALM) tools like RTC to track teh progress of teh project
• Good exposure to Version control tools like Git, GitHub, AWS Code Commit etc
• Implemented Continuous Integration and Continuous deployment using various CI Tools like Jenkins.
• Integrated Jenkins wif teh version control tools to pull teh latest pushed code.
• Experience in creating Jenkins Environment and configuring end to end build pipe lines.
• Experience wif orchestration and configuration management tools like Chef.
• Implemented Chef Cookbooks for OS component configuration to keep sever classes template minimal.
• Achieved continuous delivery by constantly coordinating wif testing and dev teams.
• Used Docker and Open Shift to manage micro services for development and testing.
• Experience wif Bug tracking tool like JIRA/RTC. Created and wrote shell scripts (Bash), Ruby, Python and PowerShell for automating tasks.
• Continuous deployment using Chef, Packer, Terraform, etc
• Experienced in Administration of Production, Development and Test environments carrying different operating system platforms like Windows, Ubuntu, Red Hat Linux, HTTP, TCP.
• Experienced in Querying RDBMS such as Oracle, MY SQL and SQL Server by using SQL for data integrity.
• Experienced wif Handling Cloud environments (AWS and OpenStack)
• Managed environments DEV, QA, and PROD for various releases and designed instance strategies.
• Well Adverse wif teh principles and best practices of Software Configuration Management (SCM) processes, which include compiling, packaging, deploying and Application configurations.
• Expert in deploying teh code through web application servers like Web Sphere/Web Logic/ Apache Tomcat/JBOSS and Jetty.

Confidential, Washington DC

Oracle DBA/Cloud Engineer

Responsibilities:

• Worked wif IT team to Migrate Oracle 12c database warehouse to AWS Redshift database
• Strong experience in setting up teh enterprise infrastructure on Amazon Web Services (AWS) like Auto Scaling, CloudFormation, CloudTrail, CloudWatch, DynamoDB, EBS, EC2, ELB, IAM, Redshift, RDS, S3, VPC, Route 53, CloudFront, security group and AWS lambda.
• Strong proficiency in supporting Cloud environments like Aws, Azure
• Extensively worked on creating assessment of existing applications and virtual machines on teh VMware data center for migrating them to teh AWS Cloud using AWS Server Migration Service (AWS-SMS).
• Strong working noledge on teh principles of Software Configuration Management (SCM) for tracking, controlling changes in Software in teh SDLC methodologies like Agile, scrum, and Waterfall methodologies.
• Strong experience in setting up teh enterprise infrastructure on Amazon Web Services (AWS) like Auto Scaling, CloudFormation, CloudTrail, CloudWatch, DynamoDB, EBS, EC2, ELB, IAM, Redshift, RDS, S3, VPC, Route 53, CloudFront, security group and AWS lambda.
• Strong proficiency in supporting Cloud environments like Aws, Azure.
• Proficient in DevOps culture through CI/CD tools like Jenkins, GitLab, Maven and configuration management tools like Chef, Puppet, Ansible
• Hands on experience creating Manifests, Playbooks, Runbooks and Cookbooks to automate infrastructure maintenance & configuration.
• Experience in Designing and deploying AWS solutions using EC2 instances.
• Configure Jenkins build jobs for Continuous Integration and for regression testing.
• OEM Grid Control installation, configuration and administration version 13C

Confidential, Rockville MD

Sr. Oracle DBA/Cloud Enginee

Responsibilities:

• Responsible for planning teh Oracle database software installation, administration, and maintenance for Oracle and applications software technologies and web-enabled services.
• Migrated Oracle databases to EC2.
• Develop and implemented solutions for automating deployment, configuration, and verification of legacy or early stage technology to Cloud environments.
• Extensively worked on creating assessment of existing applications and virtual machines on teh VMware data center for migrating them to teh AWS Cloud using AWS Server Migration Service (AWS-SMS).
• I used automation tool called Terraform for creating teh modules to launch teh required client's infrastructure which includes VPC's, Subnet's, Security Group's, NACL's, NAT and IG gateway's
• Used Terraform modules to launch teh EC2 instances from teh AWS SMS generated AMI's into teh client's infrastructure and automated dis entire process by integrating Terraform wif teh Jenkins.
• Managed 4 Oracle database administrators’ personnel and technicians for teh design and teh development of Army Enterprise Acquisition Service.
• Implemented packer-based scripts for continuous integration wif teh Jenkins server and deployed packer-based scripts on to teh Amazon EC2 instances.
• Incorporated Ansible and Vagrant to provision testing environments and model network configuration changes.
• Managed central repositories: Implemented Stash along wif GIT to host GIT central repositories for source code across products, facilitate code reviews and login audits for Security Compliance.
• Automated Nagios alerts and email notifications using python script and executed them through Chef.
• Responsible in implementation of new databases and database upgrades. Upgrades from 11G to 12C.
• Database build, refresh, restore, backup using RMAN. I am responsible to migrate 20 Terabytes of data.
• Good experience in Transportable Table spaces, SQL Tuning Advisor, Data Pump, Flashback Table, Table space Management and Materialized Views.
• Implemented ASM in many servers.
• Implemented and maintained database security requirements in accordance wif Standard Technical Implementation Guides (STIG).
• Implementing scripts and alerts across all servers and databases as per Standards.
• OEM Grid Control installation, configuration and administration wif versions 12c, 13C

Confidential MO

Sr. Oracle DBA

Responsibilities:

• Organizing frequent calls wif Business for our applications to no about current and future activities and also in discussing any issues occurred.
• Regularly attending meetings wif Client and customers.
• Created Oracle database on 12C, RAC & multi-tenant databases.
• Responsible for teh administration of OID environments (10g &11g), system monitoring, troubleshooting, and problem resolution.
• Guide teh team about teh process for any specific work.
• All mails and tickets are acnoledged and worked upon.
• Coordinating work between onsite and offshore team.
• Performed capacity planning for production and test environments.
• Implemented of Standards, including ISO compliances.
• Developed, implemented and maintained Oracle scripts for monitors, jobs and backups.
• OEM Grid Control installation, configuration and administration, versions 9i, 10g, 11g, 13C.
• Troubleshot production issues, in 24x7 environments, including applications and Oracle Databases and environments.
• Standardized, organized, and documented databases administration and implementation procedures.
• Trained Oracle DBA staff on internal team processes, as well as Knowledge of Products Supported (Oracle Tools, third-party software and Applications functionality).

Confidential, MD

Oracle DBA

Responsibilities:

• Supports teh Army Human Resource Service desk requests.
• Manages teh Footprint databases for ticketing services used by teh Service Desks personnel.
• Manages Oracle Discoverer for teh Help Desk Team.
• Manages RFMSS databases that support teh Army Enterprise System Management.
• Developed database design skills including complex architecture designs of databases over 2TB.
• I has great experience in Configuration and implementation of Oracle database 10g and 11g R1/R2 including RAC and dataguard Administration.
• Experience in RMAN Backup and Recovery, database cloning, flashback technology,
• Enterprise Manager and Oracle OEM Grid Control and using TOAD, SQL Developer, Serena
• Version Manager and Business Manager
• I managed all teh performance issues related messages that we received from time to time.
• Excellent personal, communication and organizational skills.
• I managed databases on different versions and architecture like 11GR2, 12C and RAC environments.
• Performed database refreshes on Test and Development life cycle.
• Experience wif LDAP and Single Sign on Technologies.

TECHNICAL SKILLS

Cloud Management tools: Lambda, DynamoDB, Aurora, Kinesis, SNS, Step functions, S3, Batch, API Gateway, Cloud Watch, Pinpoint, EC2, EBS, Redshift, Ansible, terraform, chef, puppet, docker, aws rds, ec2,cloudwatch,cloud front

Database Tools: RMAN, Toad, Replication, Data Migration, Export-Import, Procedures, Backup &Recovery, Performance Tuning, SQL-Loader, Real Application Clusters, Oracle 9i, Data Guard, Data Oracle Warehouse, oracle R12 and Oracle Discoverer, putty, Oracle enterprise manager, oracle management server, OEM 13C

Hardware: HP-UX, Sun Sprac 670 WS, Compaq, HP, Unisys 5000, Oracle Linux, RedHat, IBM RS6000, AT&T3B2, UNIX 5.2,AIX, Ubuntu, Linux, Solaris, Vista, Windows 2003 Server, windows XP Professional, Windows 2000 server/workstation, Windows NT 4.0 server/workstation, Windows 98/95,window 7