SURAJ SINGH
Ghaziabad,India
Summary
Working as a Linux System Administrator with 2.6 years of hands-on expertise in maintaining, configuring, and troubleshooting Linux-based systems. Proficient in Git, Docker, Kubernetes, Jenkins, AWS & Azure.
Overview
3
3
years of professional experience
1
1
Certification
Work history
Linux System Administrator
KR Network Cloud Technologies Pvt Ltd
11.2021 - Current
- Installation, configuration and administration of RHEL .
- Creating, managing & setting permissions for the user & group profiles by Implementing ACL’s.
- LVM (Logical Volume Manager): Extend the size of LVM; reduce the size of LVM File System Management-Managing partition, Making File System, Format the file system, mount new file system, Un-mounting File Systems and troubleshoot LVM problems.
- Linux Security Services: SSH (Secure Shell).
- Software Installation Methods: Yum (Server Side Configuration – created dependency files using create repo command), Yum (Client Side Configuration), RPM (Red Hat Package Manager), knowledge of installing and configuring servers – FTP, SAMBA, HTTP (Apache), NFS, SYSLOG, CHRONY.
- Performing backup using tar
- Job scheduling and automating process using cron.
- User and Group administration.
- SUDO implementation and configuration.
- Performing routine audits for checking server health and security, apart from routine maintenance tasks.
- Setting up new servers as well as performing all the required installations and configurations.
- Monitoring server performance using top.
- Good knowledge of Patching of Redhat serve
- Managed Linux-based systems to achieve optimal performance and reliability for critical business operations.
Education
Bachelor of Technology -
Dr K.N Modi Institute of Engineering & Technology
Ghaziabad, Uttar PradeshHIGH SCHOOL -
HIGH SCHOOL
Jaunpur, Uttar PradeshINTERMEDIATE - PCM
JDSVMIC
ALLAHABADSkills
- Networking : Router , Switch VLAN,VPN,
- VCS : Git, GitHub
- Operating System : Linux, Windows
- Linux Version: Ubuntu, CentOS, Debian, Fedora, RHEL
- Scripting : Shell, Bash
- Web Server : Apache Tomcat, Nginx
- CI/CD Tools : Jenkins
- Cloud Platform : AWS , AZURE
- Virtualizations : VM Ware ,
- Containerization Tool : Docker
- Orchestration Tool : Kubernetes
- Configuration Management : Ansible
- Monitoring Tools : Nagios , Zabbix
- Programming : YAML and Shell
- Databases : MySql,
- Storage : SAN , NAS
- Redhat : RHCSA & RHCE
- Private Cloud : Open Stack
- Mail Servers: Postfix, Sendmail, qmail, Zimbra
Accomplishments
Amazon Web Service : Launch EC2 instance Networking, VPC, IP ,Route53 , Security Group, Inbound and outbound Cloud services like IAAS, PAAS & SAAS. Managing Amazon Web services, VPC. IAM, SNS, CLOUDWATCH ,ELB,ASG,Route53 ALL Storage (EBS,EFS,EPH),S3,S3 GLACIER.
Azure Cloud : Compute Storage, Azure Virtual Machines (VMs), Azure Blob Storage, Azure App Service, Azure SQL Database, Azure Kubernetes Service (AKS), Azure Virtual Network (VNet), Azure DevOps
Certification
Experience in automating build and deployment workflows using GIT, JENKINS, DOCKER, KUBERNETES, ANSIBLE, TERRAFORM
Experience in automating, building, deploying, and releasing code from one environment to another environment like Dev, QA, and Staging.
Containerization Tool Docker writing Docker files for creating Docker images and containers for different environments.
Docker writing Docker files for Creating Docker images using start Nginx Server.
Designing Container Images for Application Deployment.
Troubleshooting Containerized Applications Contained for world Network.
Docker Architecture, Managing Images, Docker Storage, Docker Network, Docker Registry Docker Compose
Languages
Hindi
Native language
English
Master or proficient
C2
Hindi
Native
CERTIFICATIONS AND TRAINING
AWS
AZURE
AWS Devops
AZURE Devops
Master Program in Devops Program
ChatGPT and Other AI Tools
Timeline
Linux System Administrator
KR Network Cloud Technologies Pvt Ltd
11.2021 - Current
Bachelor of Technology -
Dr K.N Modi Institute of Engineering & Technology
HIGH SCHOOL -
HIGH SCHOOL
INTERMEDIATE - PCM
JDSVMIC
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