Dell PowerEdge R740XD
RAHEEM UNNISA
System Engineer
Bedok
Summary
Versatile Systems Engineer with over 6+ years of cross-functional leadership in implementation, validation and deployment of large complex systems. Exceptional knowledge in Windows Administrator, Linux Administrator, VMWare. Well-versed in large-scale deployments, migrations and data storage solutions.
Overview
6
6
years of professional experience
6
6
years of post-secondary education
3
3
Certifications
3
3
Languages
Work History
IT Analyst
Tata Consultancy Services
Hyderabad
02.2022 - 12.2022
- Working for the client - Bank of America
- Working on industries' top tools like Jira, Confluence, Bit Bucket, Axiom, Autosys, Ansible Tower and Informatica.
- Working as a part of the scrum team, in an agile methodology with sprint cycles, daily stand-ups, and story implementation.
- Experience and Knowledge in managing VMWare ESXi servers, VMWare vCenter and features like DRS, V-Motion, HA
- Created patches and solutions to fix bugs in existing applications.
- Provided backup and assistance for administration of physical and virtual server infrastructure and storage area networks.
- Exceptional writing skills, including documenting configuration and support information
Linux Administrator
VHS Consulting India Pvt Ltd
Bangalore
12.2021 - 02.2022
- Tata Consultancy Services, India through employment agency VHS Consulting India Pvt Ltd
- Deployed to Client Bank of America
- Installed system-wide hardware components, confirming interoperation and compatibility with Linux-based software distros.
- Developed organization-wide administration policies to encourage continuity across multiple systems and facilities.
System Administrator
NOXA Technologies
Hyderabad
11.2018 - 12.2021
- Worked with various Singapore clients - Accrets International, UOB Kay Hian, Petrochemical Corporation of Singapore, The Polyolefin Co (S) Pte Ltd, NIPPON Paint Holdings
- Installation and configuration of Operating System such as Window Servers, Red Hat, Ubuntu, CentOS and SUSE Linux Maintenance & System Administration
- Configuring AD, DNS, Postfix, FTP, SSH, NFS, file systems, logical volumes, iSCSI, disk partitioning & Memory Management
- User and group Management on Windows & Linux servers
- Strong experience deploying and managing ESX Host VMware infrastructure
- Migration knowledge on converting Physical to VM (P2V), VM to VM(V2V)
- Knowledge of Vmware vSphere, vCenter, vSAN
- Creating and configuring network Standard Switch (VSwitch), VM Kernel Ports, VM ports, Service console, and NIC teaming
- Configuring vNetwork Distributed switches and migrating the networks from network standard switches to vNetwork Distributed switches
- VMware & Hyper-V Administration, Migration, Upgrading & Setup
- Maintaining updated documentation for current hardware and software configurations, and also for proposed future installations & modifications to the current environment
- Adding new servers into monitoring using Nagios XI, PRTG
- Monitor and manages system resources, including CPU usage, disk usage, and response times to maintain operating efficiency
- Automate Network Configuration Backups using Python
Technical Support Executive
Fin Infocom Pvt Ltd
Hyderabad
06.2016 - 10.2018
- Handling the tickets raised by the clients related to Telecommunication industries, which must be processed within SLA norms for the resolution of the Ticket
- Properly document all customer interactions and troubleshooting actions into Topdesk ticketing system
- Manage open cases to ensure appropriate resolution time using time- management skills
- Extended analysis to assist technology team efforts to escalate and resolve issues.
Education
Bachelor of Technology - Computer Science & Engineering
CMR Technical Campus, Jawaharlal Nehru TechnologicalUniversity
Hyderabad, India 06.2012 - 05.2016
Master of Technology - Computer Science & Engineering
Deccan College of Engineering And Technology, OsmaniaUniversity
Hyderabd, India 09.2017 - 10.2019
Skills
Operating system: Windows Server 2012/2016/2019
Unix Operating System: RedHat, CentOS, Ubuntu, SUSE
Active Directory, Office365 Admin, IIS, DNS, DHCP
Virtualization: VMWare, Hyper-V, KVM
Networking: TCP/IP, LAN, WAN, SSH, Telnet, Traceroute, Ping, DNS, DHCP, IPSec, VPN, VLAN, ACL
Configuration Management Tool: Ansible
Container Platforms: Docker, Kubernetes
Scripting: Python, Bash shell
Code repository: GitHub/GitLab, Bitbucket
Monitoring tools: Nagios XI, PRTG
Ticketing System: Hubspot, iTop, Topdesk
Tools: Jira, Confluence
Software
HP DL360 Gen10
HP Proliant Enclosure
Supermicro IPMI
Certification
Red Hat Certified System Administrator (RHCSA® v8)
Timeline
Red Hat Certified System Administrator (RHCSA® v8)
07-2022
ITIL® 4 Foundation
05-2022
IT Analyst
Tata Consultancy Services
02.2022 - 12.2022
Microsoft Certified: Azure Fundamentals
02-2022
Linux Administrator
VHS Consulting India Pvt Ltd
12.2021 - 02.2022
System Administrator
NOXA Technologies
11.2018 - 12.2021
Master of Technology - Computer Science & Engineering
Deccan College of Engineering And Technology, OsmaniaUniversity
09.2017 - 10.2019
Technical Support Executive
Fin Infocom Pvt Ltd
06.2016 - 10.2018
Bachelor of Technology - Computer Science & Engineering
CMR Technical Campus, Jawaharlal Nehru TechnologicalUniversity
06.2012 - 05.2016