Skilled Configuration manager and Release Engineer with 12 years of hands-on experience in supporting, automating, and optimizing mission critical deployments in AWS, leveraging configuration management, CI/CD, and experience working as a DevOps Engineer.
Hi, I’m
Joseph Sujith Raj
Murray,Utah
Summary
Overview
12
years of professional experience
Work History
Aspect Technology Centre India Private Limited
Principal Engineer
2018.02 - Current (6 years & 7 months)
Job overview
- Monitored automated build and continuous software integration process to drive build/release failure resolution.
- Set project budgets and deadlines, delegating work according to project needs.
- Reviewed plans, documents and related materials to assess projected actions and advise on changes.
- Applied development best practices in daily tasks for efficiency and accuracy.
- Tested troubleshooting methods and documented resolutions for inclusion in knowledge base for support team use.
- Analyzed work to generate logic for new systems, procedures and tests.
- Corrected, modified and upgraded software to improve performance.
- Contributed ideas and suggestions in team meetings and delivered updates on deadlines, designs, and enhancements.
- Tuned systems to boost performance.
- Collaborated with team to determine application requirement specifications.
- Automated and implemented system backup and recovery procedures.
- Configuration and management of Jenkins build and deploy CI/CD pipelines for Docker containers using OpenJDK, Maven and Gradle.
- Configured build jobs for Fortify and Nexusiq scans.
- Experienced in configure, Monitor and Upgrade various tools such as Atlassian Jira, Atlassian Confluence, Sonatype tools etc.
- Experienced in Docker swarm deployments and monitoring.
Wipro Technologies, Ericsson
Senior Project Engineer
2016.04 - 2018.01 (1 year & 9 months)
Job overview
- Build and Release Engineering using of Continuous Integration with Jenkins tool
- ClearCase tool support
- Good Knowledge in Base Clear-case like branching and solving config spec issues
- ClearCase user management
- Follow-up user with Cleaning unused views, Reserved checkouts etc
- Trouble shooting developer issues with respect to ClearCase checkout issues
- Permission issues and branching
- Jenkins Support (Configuring and management)
- Supporting and debugging existing scripts and helping to develop scripts in shell Perl and python
- Worked within the Cloud for integration processes
- Be a scrum master and handle 10+ members in team
- Handling the Jira tool to track issues as working in the support system
- Strong expertise in version control systems including GIT
- Strong command of scripting languages including Shell Scripts
- Installed and configured GIT repositories according to the custom needs of the development team
- Used MAVEN for building the projects and developing the build scripts
- Excellent configuration management using Jenkins, Atlassian confluence, Gerrit, Nexus, Docker, Ericsson Inbuilt Tools
- Strong use of Shell scripting languages including BASH for Linux and Mac platforms and PowerShell for Windows systems
- Automated build and deployment using Jenkins to reduce human error and speed up production processes
- Trained junior engineers in workstation design and material handling.
- Assessed the impact of modification requests for ongoing projects.
Wipro Technologies, Nokia
Senior Project Engineer
2013.01 - 2016.04 (3 years & 3 months)
Job overview
- Siemens Network at Wipro technologies Flexi Transport Module (NSN - FTM) Product Name: FTM
- FTM Product Description:
- Flexi Transport Module is an in-build hardware unit in Nokia's BTS (Base station equipment) that can communicate to the Radio Network Controller (RNC) and communication interface between RNC and FSM, FSP (other modules of BTS which is signaling and service module of Base station)
- FTM has a variety of hardware support with PDH, Optical, and Ethernet interface support
- FTM is developed with functionalities of various L2/L3 and administration protocols like OSPF, RSTP, BFD, VLAN, TWAMP, OAM, IPSec, Ethernet Link/Service OAM and CES over PSN
- FTM is designed in such a way that it can participate as an intermediate node or end node in any of the listed above protocol communication.
Wipro Technologies
Project Engineer
2011.09 - 2013.10 (2 years & 1 month)
Job overview
- Manual System testing of Telecom BSC using HIT tool
- Verification of Basic radio network functionality, call processing and fault recovery
- Testing of Abis interface using NSN BSC and NSN BTS
- Testing of Legacy and Packet Abis RNW
- Verification of signalling between BSC and other network elements
- Execution of test cases based on new 2.5 G features
- Verification of collected logs as per test cases and performing white box testing
- Preparation of test bed for various test cases
- Package and correction installation
- Performed Sanity testing, System testing, CD testing, Regression Testing
- Verified stability and functionality of thefinal build provided to the customer
- Checking NetAct functionality using OSI tester and creation of Plans for Q3 interface
- Creation of plans for RNW creation
- Verification of CS calls, PS calls, DTM calls, and OSC calls
- Designed test cases as per IS
- Designed test case for features related to team
- Written Change Requests for features as per IS/RS author specification
- Commissioning of BTS using Element managers for multiple BTS's integrated to Flexi, Legacy BSC's
- Simulated legacy and packet Abis BTSs using simulators
- Uploading of test cases and test plans in HP QC
- Re-loading of modified test cases after modifications
- Interaction with clients regarding various features and making necessary changes to test cases
- Reporting status using Quality Centre tool
- Linking of defects in QC for correct follow up of test case status.
Education
University of BITS Pilani Karnataka, IN
M.S from Computer Science
01.2016
University Overview
Skills
- Configuration management using Ansible, and Terraform
- Knowledge of Python, C/C++, and Java
- Version control systems: Git and Clearcase
- Docker, Jenkins, Python
- AWS services (EC2, S3, Route53, IAM, CloudTrail, etc.)
- UNIX Shell Scripting
- Jenkins CI
- Configuration and Management
- Version Control Systems
- Maintenance and Troubleshooting
- Atlassian JIRA
- Linux Environments
Timeline
Principal Engineer
Aspect Technology Centre India Private Limited
2018.02 - Current (6 years & 7 months)
Senior Project Engineer
Wipro Technologies, Ericsson
2016.04 - 2018.01 (1 year & 9 months)
Senior Project Engineer
Wipro Technologies, Nokia
2013.01 - 2016.04 (3 years & 3 months)
Project Engineer
Wipro Technologies
2011.09 - 2013.10 (2 years & 1 month)
University of BITS Pilani
M.S from Computer Science
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