Summary
Overview
Work History
Education
Skills
Timeline
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rajat kumar

rajat kumar

Scientist Engineer - SC
Bengaluru,karnataka

Summary

Experienced cyber security and software development professional with 7 years of expertise. Specializes in securing critical infrastructure, deploying enterprise-level network defenses, and conducting thorough vulnerability assessments. Proficient in implementing endpoint protection, managing firewall systems, and leading incident response strategies following industry standards like ISO 27001 and NIST. Skilled Java developer and team leader with a diverse background in utilizing Java for client-server environments. Strong command of programming languages including C, C++, JavaScript, XML, and HTML. Collaborated with a large team of GUI and Java developers to enhance and maintain company projects effectively. Knowledgeable cyber security expert with solid foundation in scientific research and development. Successfully led multiple projects resulting in significant advancements in field. Demonstrated expertise in data analysis and laboratory techniques, along with strong problem-solving and critical thinking skills. Detail-oriented, organized, and meticulous employee. Works at fast pace to meet tight deadlines. Enthusiastic team player ready to contribute to company success.

Overview

7
7
years of professional experience
2018
2018
years of post-secondary education

Work History

SCIENTIST/ENGINEER -SC

INDIAN SPACE RESEARCH ORGANIZATION
11.2021 - Current
  • Spearheading network security for mission-critical systems, including deployment and configuration of routers, switches, firewalls, and pfSense for secure infrastructure.
  • Engaged in secure architecture design for space mission networks.
  • Actively contributed to software development tasks for internal web applications using JSP, HTML, CSS, Bootstrap, and Sybase database.
  • Led the planning and setup of new IT infrastructure at Devanahalli, including oversight of layout design and implementation of secure network components.
  • Managing a team of 5 members

Software Engineer

Coforge
07.2021 - 11.2021

Project Engineer

Wipro
07.2018 - Current
  • Java backend developer, designing test cases, Debugging.

JAVA DEVELOPER

01.2020 - 03.2021
  • I was responsible for developing batches which is used to execute daily, it was used to fetch data and store it in oracle.
  • Project Name: Haryana Excise
  • Project Type: DEVELOPMENT AND MAINTENANCE
  • Technology: JAVA SQL

02.2019 - 12.2019
  • I was responsible for developing test, solving bugs and developing functions.
  • Project Name: Ericsson
  • Project Type: Application Maintenance
  • Technology: C++, Gtest

  • New Recommendation: Product, Technology: Django, Mongo DB, Duration: 08 months
  • Breast cancer prediction: Product, Technology: python, Duration: 06 months
  • Movie booking: Product, Technology: Java, Oracle, Duration: 12 months

Education

Bachelors in Technology - Computer Science

INDRAPRASTHA University

Skills

  • Java

  • Network security management

  • Security Tools: Wireshark, Nmap, Metasploit

  • Endpoint Security & Access Control

  • Python

  • C

  • Oracle 12C

  • Google Test

  • Windows Servers

  • Windows

  • Linux

  • MS Office

  • SYBASE

  • Agile

Timeline

SCIENTIST/ENGINEER -SC

INDIAN SPACE RESEARCH ORGANIZATION
11.2021 - Current

Software Engineer

Coforge
07.2021 - 11.2021

JAVA DEVELOPER

01.2020 - 03.2021

02.2019 - 12.2019

Project Engineer

Wipro
07.2018 - Current

Bachelors in Technology - Computer Science

INDRAPRASTHA University
rajat kumarScientist Engineer - SC