- Managing Vyatta firewall rules - Creating and managing SSL/TLS certificates , CSR , CA and self signed certificates - Monitoring Infrastructure - Linux Troubleshooting and Administration- LUKS block device encryption- Db2 database administration- JIRA ITSM

1.Creating IAM user , group , roles and setting policy .2.Worked on creating S3 bucket , creating EC2 instances , VPC .3.SSL certificate management in AWS Certificate Manager.4. Managing cluster and pods in AWS EKS .5. Monitoring infrastructure using cloud watch.6.Performing IBM DB2 database administration .7.Performing database backups and restore .8.Creating a disaster recovery solution for db2 database using TSAMP utility to achieve HADR failover.9.Applying Fixpacks on Product Information Management (PIM) solutions i.e Master Data Management.10.Setting cron jobs , creating tar achieves and adding ip routes in network.11.Performed patching of software vulnerabilities using manage engine vulnerability manager plus.12.Taking weekly scheduled production backups using spectrum protect backup.13.Creating SFTP users , network packet capturing using wireshark.14.Troubleshooting Application related issues using Websphere Application Server .15.SSL certificate renewal and keystrore/truststore management in Websphere Application Server.16.Performed monitoring of resource utilization of servers using Zabbix Monitoring .17.Performing capacity analysis, monitoring and controlling disk space usage.18.Administration and creating workflows , screens for different Jira service Management projects .19.Monitor system activities and fine tune system parameters configurations to optimize performance.20.Checked configuration files and logs to uncover root causes of problems..21.Collaborated with team to analyze system solutions based on client requirements.22..Tested troubleshooting methods and documented resolutions for inclusion in knowledge base for support team use.23.Diagnosed, troubleshot and resolved network and system problems.24. Creating cluster using eksctl and cloudformation, creating manifest file.25. Creating contanerized application using docker.25. Monitoring logs and resource utilisation using AWS CloudWatch .

1.Attended training courses to build understanding of processes, techniques, and project specific tasks .2.Learned new materials, processes, and programs quickly.3.Learned Linux , AWS , Jira Administration, MDM , Zabbix , Spectrum protect , Manage Engine .4.Creating user , group , role policies and permission in IAM .5.Analyzing product logs , troubleshooting , finding RCA.6.Performing daily health checks of server and application.7.Collaborating with team mates for daily tasks such as scheduling application and database backups .8.Scheduling cron jobs , configuring DNS , creating tar archive's , performing server optimization , patching , vulnerability detection.9.Monitoring servers for CPU/RAM utilization and creating triggers for getting alerts ,10.Performing server maintenance activity and upgrading application fixpacks .11.Creating ticket workflow , reports generation and Jira ITSM AdministrationInteracting on product support portal PMR , Slack for troubleshooting servers errors.12.Attending calls and Interacted with customers under supervision to support operational objectives.13.Handled day-to-day customer or client questions via teams meeting or email.14.Supported organizational objectives with help from existing employees.15.Participated in on-the-job training, working closely with supervisors and coworkers and asking appropriate questions.16.Evaluated customer needs and feedback to drive product and service improvements.17.Acted with integrity, honesty and knowledge to promote culture of company.Established lasting relationships with peers, leadership and customers using strong communication and interpersonal skills.

1.Responsible for User and group management.2.Maintaining logs regarding all services running over servers.3.Responsible for daily loading and purging activity.4.Installation and configuration of Redhat Enterprises Linux .5.Managing system start-up and troubleshooting issues related to boot up.6.Handling file system management .7.Scheduling jobs using Crontab utility.8.Managing Firewall security services.9.Configuring DNS, IPV4 , DHCP server protocols .10.Managing ACL permissions for specific user. 11.Creating Disk partitions and creating Logical Volumes(LVM) .12.Creating and running containers using Podman.

1.Content Writing.2.Keyword research / Content research .3.Cold emailing 4. Optimizing the search result by doing SEO on the website.5.Digital Marketing Strategy .6.Managing Frontend of the website using Wordpress.7.Creating social media campaign.