Ankita mohan

Operations Associate

Kolkata, West Bengal, India15 yrs 4 mos experience

AI ML PractitionerAI Enabled

Key Highlights

14 years of experience in IT and Linux administration.
Expertise in DevOps and Big Data technologies.
Proven leadership in optimizing system performance.

Stackforce AI infers this person is a DevOps and Cloud Engineering expert in the IT industry.

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Skills

Core Skills

Linux System AdministrationBig DataDevopsGoogle Cloud Platform (gcp)

Other Skills

Linux AdministrationHadoopHDFSSqoopSystem MonitoringAnalytics Test AutomationElasticsearchPromethuesDatabasesContainer OrchestrationSonarqubeGrafanaPython (Programming Language)Oracle DatabaseProduction Deployment

About

With over 14 years of experience in IT, I have developed expertise in Linux system administration, DevOps, and Big Data technologies. As a former DevOps Manager at Tata Consultancy Services until September 2025, I contributed to optimizing system performance and streamlining operational workflows. My core competencies include Linux administration (RHCSA and RHCE), Hadoop ecosystem management, Jenkins, and Git. I am passionate about leveraging my technical knowledge to deliver efficient, scalable, and innovative IT solutions aligned with organizational goals. At Tata Consultancy Services, I collaborated with cross-functional teams to enhance system monitoring, support, and automation processes. My contributions spanned Big Data Hadoop application support, HDFS, and automation solutions, empowering teams to achieve operational excellence. My experienced leadership in DevOps and Linux administration enabled successful project execution, ensuring alignment with client requirements and organizational objectives.

Experience

15 yrs 4 mos

Total Experience

7 yrs 1 mo

Average Tenure

1 yr 5 mos

Current Experience

Tata consultancy services

3 roles

DevOps Manager

Apr 2024 – Sep 2025 · 1 yr 5 mos

Immediate Joinner and experienced devops and linux administration professional

ElasticsearchGoogle Cloud Platform (GCP)DevOpsPromethuesDatabasesContainer Orchestration+2

DevOps Consultant

Apr 2024 – Sep 2025 · 1 yr 5 mos

Collaborated with cross-functional teams to enhance deployment processes and project readiness in PPM.
Developed and maintained CI/CD pipelines using GitLab CI and ArgoCD, improving deployment efficiency by 60%.
Supported monitoring solutions with SonarQube and Fortify Scanner, ensuring system health through proactive issue identification.

DevOpsPython (Programming Language)Linux System Administration

DevOps Technical Lead

Apr 2024 – Sep 2025 · 1 yr 5 mos

Oracle DatabaseDevOpsProduction DeploymentJBoss EAPMicrosoft ProjectGoogle Kubernetes Engine (GKE)+1

Iffco tokio general insurance co. ltd.

DevOps Engineer

Apr 2023 – Sep 2025 · 2 yrs 5 mos

Orion

Senior Support Engineer

Jan 2020 – Mar 2023 · 3 yrs 2 mos

British telecommunications

Software Quality Assurance Analyst

Oct 2019 – Jan 2020 · 3 mos

Apoteket

Linux System Administrator

Apr 2016 – Dec 2018 · 2 yrs 8 mos

Tata consultancy services

5 roles

SYSTEM ADMINISTRATOR IN LINUX

Promoted

Feb 2013 – Present · 13 yrs 3 mos

Career Objective
Driven IT Professional seeking a Application Tester/Support position in the area of "Big Data Hadoop" and to pursue a challenging career in an organization that gives me tremendous scope for professional improvement and an opportunity to contribute back to the organization .
Linux System Administrator/ Big Data Hadoop application Support
PROFESSIONAL SUMMARY:
7 years of hands on experience in Linux Admin RHCSA and RHCE.
3 years of hands on experience in Hadoop, HDFS, Sqoop and Hadoop Ecosystem
Good experience in system monitoring, development and support related activities Hadoop and Linux
Worked on Big Data and Analytics Test Automation Solution (BITS) Involved in component testing and performance testing scenarios.
Awards Pursued RHCE7 Completed RHCSA7 (Certificate No:160-062-352) Awarded as dedicated Employee for working as a Unisys Administrator in TDC-Davenport.
Highly experienced as Big Data Engineer with deep understanding of the Hadoop Distributed File System and Eco System (HDFS, Hive, Sqoop, Oozie, , HBase, PIG,Scala) in a range of industries such as Retail and Communication sectors.
Experience in importing and exporting data from RDBMS to HDFS, Hive tables and HBase by using Sqoop.
Good Expertise working with different varieties of data including semi/un - structured data using Map reduce programs.
Experienced in optimization techniques in sorting and phase of Map reduce programs, and implemented optimized joins that will join data from different data sources.
Hands on Experience in performing analytics on structured data in hive with Hive queries, Views, Partitioning, Bucketing and UDF’s using HiveQL.
Hands on experience in writing Map Reduce jobs on Hadoop Ecosyst
em using Pig Latin and creating Pig scripts to carry out essential data operations and tasks.
Worked with different file formats like JSON, XML, Avro data files and text files.

Linux AdministrationHadoopHDFSSqoopSystem MonitoringBig Data+2

Linux System Administrator

Promoted

Feb 2013 – Sep 2015 · 2 yrs 7 mos

Worked as the LINUX/UNIX System Administrator.

system engineer

Promoted

Sep 2012 – Feb 2013 · 5 mos

Oracle Pl/SQL ,OOPS
Core .NET Technologies
C# 4.0
ASP.NET 2.0

ASE-Trainee

Dec 2011 – Sep 2012 · 9 mos

Details of my Work-list
1. Performing Assets and their reports.
2. Making Tables and Database.
3. Resolving the issues depending upon their respective levels.
Elementary knowledge in- c programming and OOPS, PL-SQL based on Oracle and C sharp(C#) and Ms.Net technology.

Application Support Engineer

Jan 2011 – Present · 15 yrs 4 mos

Linux System Administration

Alcoa

Linux System Administrator

Dec 2011 – Apr 2016 · 4 yrs 4 mos

Tcs

DevOps Consultant

Sep 2011 – Sep 2025 · 14 yrs

Served as a strategic DevOps and Cloud Engineering consultant across multiple enterprise-scale client environments, leading initiatives in automation, cloud transformation, DevSecOps, and infrastructure optimization. Successfully delivered end-to-end technology solutions enhancing scalability, performance, and compliance across diverse business domains.