Aravind A

Aravind A  new_releases

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Senior DevOps engineer
Karnataka, India

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Starting at USD5/hour
Flexible work
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Timeline


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Résumé


Jobs verified_user 0% verified
  • M
    Senior Devops engineer
    Mbition gmbh
    Sep 2022 - Current (2 years 9 months)
  • A
    Tech delivery specialist
    Accenture UK
    Feb 2022 - Feb 2023 (1 year 1 month)
    - Fraud detection using azure machine learning and analytics - Deploying database for the backend infrastructure for the machine learning pipeline.
  • P
    Infrastructure engineer
    Pipedrive OU.
    Dec 2020 - Feb 2022 (1 year 3 months)
    - Managing multiple cloud environments (Rackspace, AWS) using Infrastructure as Code (IaC) Terraform. Manage entire infrastructure from server provisioning, management and deployment using a configuration management tool (chef). - Application monitoring and configuration using various monitoring tools (e.g, Zabbix, Prometheus, Loki). Secured network using the firewall and system hardening by disabling unwanted services - Deploy instances using open-stack and terraform as per the business needs. Troubleshooting of issues related to hardware and software of the infra servers in the cloud and on premise.
  • O
    Network analyst
    Oracle India Private Limited
    Sep 2018 - Nov 2020 (2 years 3 months)
    - Managing Redhat, centos operating systems which involve monitoring and getting alerts for any discrepancies at application level or collected metrics using agents. - Involved in containerizing the on-prem application to docker containers. Manage the Docker containerized applications using Kubernetes. Managed the entire lifecycle of Elasticsearch deployment for the email deliverability team. - Migration of containerized MTA applications to Oracle cloud environments. Secured network using the firewall and system hardening by disabling unwanted services Skills: Linux System Administration, ELK Stack, Kubernetes, GIT, PowerMTA. Primary Responsibilities: ▪Managing Redhat, centos operating systems which involve monitoring and getting alerts fo
  • Wipro Technologies
    Senior administrator
    Wipro Technologies
    Sep 2016 - Jun 2018 (1 year 10 months)
    - Responsible for multiple client environments with 1000s of servers supporting mission critical applications. Supported a diversified Linux (Ubuntu, RedHat, CentOS) and UNIX platforms. - System Administration - including managing the trouble ticket queue, responding to proactive monitoring alerts, executing change controls, routine maintenance, shell scripting (bash), performance monitoring, tuning, and system diagnostics. - Regularly tracked, tested and installed system patches on Test and Production servers. Performance monitoring using vmstat, iostat, SAR (System Activity Report). Logical Volume management to effectively utilize the disk space.
  • (
    Computer support clerk
    (L1 Support), UN-ICTY
    Sep 2013 - Jun 2014 (10 months)
    - To provide IT service continuity for the employees which constituted approx. 900 users. To handle incidents, record them and escalate to the respective team to follow it up until the issue is resolved. - To use the ticketing tool Numara Desktop software to log and create work orders for the technicians. To enhance the support provided by the IT to troubleshoot issues related to computer networks, computers and assets. - To provide solutions to known problems and log them for future use. To follow the ITIL specification to resolve issues and maintain the best practices. To handle incoming calls and help the users remotely or in person if needed visiting
  • S
    Intern
    Special Tribunal for Lebanon
    Mar 2013 - Sep 2013 (7 months)
    - To design services that align with the court requirements, mainly using ITIL to understand the business needs. Design their respective incident, service request and request for information templates for the users. - Use manage engine helpdesk software to generate and resolve tickets raised or escalated to the relevant party within the IMTSS department. - To answer calls/emails and raise relevant requests to the specific team.
  • C
    Research assistant (Master thesis)
    CWC IT
    Sep 2012 - Mar 2013 (7 months)
    - Evaluate LTE technology feasibility with respect to Smart Metering Systems in Smart Grids. Conduct research on Release 8 of LTE on Opnet Modeler. Impact of high smart metering traffic loads on shared network performance - Different radio communication architectures and their feasibility with smart metering technologies. Perform simulations on Opnet (C platform) modeler. Evaluate end-to-end delay, data rate of evaluated traffic loads, SNR, BER, and SER of simulated s - Research on new areas in smart grids with background research on the wired (e.g. Power line Communications (PLC) and wireless (e.g., 802.11 wireless local area network (WLAN), long term evolution (LTE) and sensor networks) communication
Education verified_user 0% verified
  • U
    Master's in communications engineering
    University of Oulu
    Sep 2010 - Mar 2013 (2 years 7 months)
  • A
    Bachelor of engineering in electronics and communication engineering
    Anna University
    Sep 2005 - May 2009 (3 years 9 months)
Publications verified_user 0% verified
  • M
    Master Thesis: Evaluation of long term evolution and IEEE 802.15.4k for suburban energy smart metering. http://sgemfinal
  • C
    Core knowledge of UMTS, LTE, and LTE advanced Technologies according to the 3GPP specifications.