SUMMARY:

Redhat certified system administrator (rhcsa) with hands on systems administration and devop’s methodology. Enthusiastic team player always looking for innovative and efficient engineering solutions, energetic self - starter capable of learning quickly with minimal guidance, seeking to progress my career in the information technology sector where i will use my skills and experience in system maintenance and technical troubleshooting to contribute to an active growth and productivity of the company.

SKILLS & ABILITIES:

• Up-to date knowledge of emerging tools and technologies
• Can perform successfully in both team and independant work environment
• Prioritizing tasks in a high pressure environment.
• Good customer service.

EXPERIENCE:

Confidential

Linux System Administrator/Devops

Responsibilities:

• Deployment of software and applications on Linux servers in production environment.
• Experience installing and supporting Unix, Windows, Hardware and server builds
• Experience working with Version Control Systems CVS, SVN (Subversion), GIT & GITHUB.
• Apache Maven.
• Kernel Programming
• Working for DevOps Platform team responsible for specialization areas related to Chef for Cloud Automation.
• Use Jenkins to perform automated Builds and Deployments.
• Collaborate with networking, engineering and support teams in resolving escalating issues.
• Creation of Windows, Unix virtual machines in VMWare environments
• Write playbooks and create roles on Ansible
• Some experience with scripting (Bash shell,Ruby, Python)
• Performing system logs administration to detect and resolve issues; daily system monitoring using Nagios XI system monitoring, resolving systems and process issues reported by Nagios, monitoring and controlling system processes using kill.
• Setting up NAS using FreeNAS
• Experience on Jira
• Worked on Managing the Private Cloud Environment using Chef.
• Experience withEnterprise X86 server hardware maintenance
• Automation of OS builds and Application Installation
• Virtualization (VMWare)
• Knowledge of AWS,
• Experience on ANSIBLE
• Scheduling of process using CRONJOB
• Experience with Nexus
• Working in collaboration with different team to be able to have successful swings/releases almost every month.
• Long off hours troubleshooting calls
• Configuration and hardening of Linux servers, evaluating needs and installing appropriate recommended patches as needed
• Work in a fast paste environment with thousands of servers.
• Continuous Integration: implemented and promoted use of Jenkins within the developer community. Validated Jenkins along with Bamboo.
• Configuring and installing Apache Web Server deployed in Linux environment.
• Managing system processes and scheduling processes with the Cron utility
• Launch instance EC2 on AWS
• Installing and administering NFS, Samba and CIFS on Linuxsystems and mapping to Windows servers.
• Operating Systems (Windows and CentOS or Red hat) installation and configuration

Confidential

System Administrator - Devop’s

Responsibilities:

• System configuration/hardening using IPtables, SELinux, permission on Linux servers as well as restricting access to terminals, disabling unnecessary services and securing server room.
• Creating and managing user and group account; managing user security, setting up user and group permissions, password recovery, aging and complexity; regulating access to system resources and file system by configuring Access Control List (ACL).
• Developed containerized Docker architecture solutions.
• Designing and implementing fully automated server build management, monitoring and deployment By Using Technologies like Chef.
• Operating Systems (Windows and CentOS or Red hat) installation and configuration- standard and advanced (net installation and kickstart)
• Performing system logs administration to detect and resolve issues; daily system monitoring using Nagios XI system monitoring, resolving systems and process issues reported by Nagios, monitoring and controlling system processes using kill.
• Worked on various scripting language like Bash, Shell, Ruby, Perl, Python.
• Configuring and installing Apache Web Server deployed in Linux environment.
• Implement NFS, Samba, FTP, DNS, and DHCP, on Linux Servers
• Performing Network configurations in Linux environment.
• Monitoring of Linux servers through log management and performance tuning.
• Setting up NAS using FreeNAS
• Write playsbooks and roles on Ansible
• Experience with VIRTUALIZATION (Oracle VM Virtual Box)
• Experience in set up, configure and trouble shoot WINDSCP, TCP/IP, DHCP, DNS; NFS, CIFS, FTP, TELNET, SSH, NTP, UDP
• Use Jenkins to perform automated Builds and Deployments.
• Experience on GIT, GITHUB
• Perform duties as assigned in support of the customer and assisting end-users with general IT questions and support.
• Interacting with clients to talk about their problems and requests regarding system issues.
• Creating and maintaining client's data interface utilizing either SSH File Transfer Protocol or File Transfer.

Confidential

Devop’s System Administrator

Responsibilities:

• System hardening and monitoring, implement password security and policy.
• In-depth use of Shell scripting to schedule and automate processes
• LINUX Kernel upgrade and compiling
• VCS tools like Git, Bitbucket
• Provided customer service to resolve computer issues.
• Ensure that client's computers have access to Servers and other Network resources.
• Helped customers with internet connectivity.
• Deployement tool like Ansible
• Troubleshot internet and connections issues.
• Troubleshot hardware, software, and network issues.
• Provision and troubleshot telephony issues at multiple branch/resident location.
• Expert in improving continuous integration workflow, project testing, and deployments with Jenkins. Implemented code coverage and unit test plug-ins with Maven in Jenkins. Experienced in using build automation tools like ANT, Bamboo and Gradle.
• Assisted systems support team with onsite technical troubleshooting and repair.
• Orientation of new employees.

Confidential

System administrator

Responsibilities:

• Responds to Help Desk requests for assistance via phone, remote control tools, and in person if required.
• Provides first-level contact and problem resolution for all users with hardware, software and applications problems.
• Maintains inventory of all equipment, software and software licenses.
• Document accurate information in the Ticketing System. This is important for tracking purposes and in case it needed to be reviewed by other team members.
• Review and update Help Desk documentation as assigned.
• Actively review and update the IT Knowledge Base.
• Uses advanced troubleshooting skills.
• Troubleshooting hardware and software issue

Confidential

IT Technician, system administrator

Responsibilities:

• Troubleshooting and repair IT equipment
• Communication and interaction regarding our orders with shippers, vendors in China, Pakistan, Belgium, Hong-Kong, Germany, Indonesia, Gambia
• Keeping and managing the company orders book.
• Actively review and update the IT Knowledge Base.
• Provided customer service to resolve computer issues.
• Study the market to come up with new approach and new strategies for our customer target.