11+ IT security Jobs in Chennai | IT security Job openings in Chennai

• Python with Powershell (who worked in Security related product Development(First Pref)/Networking.

Key Responsibilities

• Collaborate in the design, implementation, and deployment of successful software applications in support of our Threat management platforms.
• Developing backend components to enhance performance and receptiveness, server-side logic, and highly responsive web applications.
• Performance tuning and automation of application.
• Enhancing the functionalities of current software systems.
• Understand system interdependencies and limitations.
• Functionally decompose complex problems into simple, straightforward solutions.
• Rightly estimate the task and take ownership of building production-ready software solutions.
• Collaborate with other teams to implement features based on business rules and visual design.

Minimum qualification & experience

• Engineering graduate.
• 4 years of demonstrated professional experience in delivering and operating large-scale applications.
• Strong software development skills in python including python frameworks like Django, Flask, etc.
• Experience with software development, Web frameworks and database technologies, e.g., REST APIs, and automated scripts.
• Experience with current development technologies, methodologies and workflows including CI/CD, Docker, Git, and Jenkins preferred.
• Experience with microservice development and dockerized application development is a PLUS.
• Strong knowledge of data structures, algorithms, operating systems, and distributed systems fundamentals.
• Working familiarity with networking protocols (TCP/IP, HTTP) and standard network architectures.
• Working familiarity with basic Linux administration.
• https://ind01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fcybersecurityguide.org%2Fcareers%2F&;data=05%7C01%7Cmadhvi.1%40neweraindia.com%7C71e5f8231a514be638bf08da656eee89%7Cc04e2addbf474beabf38e722114ec31f%7C0%7C0%7C637933824369629597%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=5ezbPi2xWTVZVsmDSzinf6eC37Mr6zWQpfivsSWa1A0%3D&reserved=0" target="_blank">Experience in the cybersecurity field especially with threat intelligence or security orchestration is a plus.

Role : Web Scraping Engineer

Experience : 2 to 3 Years

Job Location : Chennai

About OJ Commerce: 

OJ Commerce (OJC), a rapidly expanding and profitable online retailer, is headquartered in Florida, USA, with a fully-functional office in Chennai, India. We deliver exceptional value to our customers by harnessing cutting-edge technology, fostering innovation, and establishing strategic brand partnerships to enable a seamless, enjoyable shopping experience featuring high-quality products at unbeatable prices. Our advanced, data-driven system streamlines operations with minimal human intervention.

Our extensive product portfolio encompasses over a million SKUs and more than 2,500 brands across eight primary categories. With a robust presence on major platforms such as Amazon, Walmart, Wayfair, Home Depot, and eBay, we directly serve consumers in the United States.

As we continue to forge new partner relationships, our flagship website, www.ojcommerce.com, has rapidly emerged as a top-performing e-commerce channel, catering to millions of customers annually.

Job Summary:

We are seeking a Web Scraping Engineer and Data Extraction Specialist who will play a crucial role in our data acquisition and management processes. The ideal candidate will be proficient in developing and maintaining efficient web crawlers capable of extracting data from large websites and storing it in a database. Strong expertise in Python, web crawling, and data extraction, along with familiarity with popular crawling tools and modules, is essential. Additionally, the candidate should demonstrate the ability to effectively utilize API tools for testing and retrieving data from various sources. Join our team and contribute to our data-driven success!

Responsibilities:

• Develop and maintain web crawlers in Python.
• Crawl large websites and extract data.
• Store data in a database.
• Analyze and report on data.
• Work with other engineers to develop and improve our web crawling infrastructure.
• Stay up to date on the latest crawling tools and techniques.

Required Skills and Qualifications:

• Bachelor's degree in computer science or a related field.
• 2-3 years of experience with Python and web crawling.
• Familiarity with tools / modules such as
• Scrapy, Selenium, Requests, Beautiful Soup etc.
• API tools such as Postman or equivalent. 
• Working knowledge of SQL.
• Experience with web crawling and data extraction.
• Strong problem-solving and analytical skills.
• Ability to work independently and as part of a team.
• Excellent communication and documentation skills.

What we Offer

• Competitive salary

• Medical Benefits/Accident Cover

• Flexi Office Working Hours

• Fast paced start up

Role Summary

As a Data Engineer, you will be an integral part of our Data Engineering team supporting an event-driven server less data engineering pipeline on AWS cloud, responsible for assisting in the end-to-end analysis, development & maintenance of data pipelines and systems (DataOps). You will work closely with fellow data engineers & production support to ensure the availability and reliability of data for analytics and business intelligence purposes.

Requirements:

·      Around 4 years of working experience in data warehousing / BI system.

·      Strong hands-on experience with Snowflake AND strong programming skills in Python

·      Strong hands-on SQL skills

·      Knowledge with any of the cloud databases such as Snowflake,Redshift,Google BigQuery,RDS,etc.

·      Knowledge on debt for cloud databases

·      AWS Services such as SNS, SQS, ECS, Docker, Kinesis & Lambda functions

·      Solid understanding of ETL processes, and data warehousing concepts

·      Familiarity with version control systems (e.g., Git/bit bucket, etc.) and collaborative development practices in an agile framework

·      Experience with scrum methodologies

·      Infrastructure build tools such as CFT / Terraform is a plus.

·      Knowledge on Denodo, data cataloguing tools & data quality mechanisms is a plus.

·      Strong team player with good communication skills.

Overview Optisol Business Solutions

OptiSol was named on this year's Best Companies to Work for list by Great place to work. We are a team of about 500+ Agile employees with a development center in India and global offices in the US, UK (United Kingdom), Australia, Ireland, Sweden, and Dubai. 16+ years of joyful journey and we have built about 500+ digital solutions. We have 200+ happy and satisfied clients across 24 countries.

Benefits, working with Optisol

·      Great Learning & Development program

·      Flextime, Work-at-Home & Hybrid Options

·      A knowledgeable, high-achieving, experienced & fun team.

·      Spot Awards & Recognition.

·      The chance to be a part of next success story.

·      A competitive base salary.

More Than Just a Job, We Offer an Opportunity To Grow. Are you the one, who looks out to Build your Future & Build your Dream? We have the Job for you, to make your dream comes true.

About Company:

• Senior Engineer with a strong background and experience in cloud related technologies and architectures.
• Can design target cloud architectures to transform existing architectures together with the in-house team.
• Can actively hands-on configure and build cloud architectures and guide others.

• 3-5+ years of experience in AWS/GCP or Azure technologies
• Is likely certified on one or more of the major cloud platforms
• Strong experience from hands-on work with technologies such as Terraform, K8S, Docker and orchestration of containers.
• Ability to guide and lead internal agile teams on cloud technology
• Background from the financial services industry or similar critical operational experience
•  

• OWASP Secure Code review,• Basic programing knowledge in any programming language and knowledge on secure development practices.
• OWASP TOP 10 vulnerabilities and their mitigations
• Hands on experience in Web Application Security Testing tools (SAST & DAST) and Penetration testing tools such as HP Fortify, Checkmarx, Acunetix, Nessus, Burp Suite, Metasploit., Qualys Guard, Kali Linux , etc.
• Understand/modify exploit code and find logical security flaws in applications
• Should have knowledge and experience on Network Security, Application Security, Internet Security, attack vectors.
• To carry out technical vulnerability assessments, identify potential vulnerabilities and provide recommended controls and support to mitigate them.

Description:

Responsibilities

Strategy & Planning

• The NOC Managers/ Product support Engineers' primary responsibility is to plan, organize, and manage staff and overall operations to ensure stability of customer's infrastructure.
• Provides overall expertise with all network operations functions.
• Ability to define, implement and enforce configuration management and change management policies and practices.

Acquisition & Deployment

• Handle escalations and manage support from different levels.
• Ensure adherence of operational metrics.
• Hire, develop, and retain highly responsive and customer focused engineers to ensure the effective operation of the department
• Manage tools, systems and procedures to ensure dynamic management of issues and customer management.
• Ensures all members of assigned technical teams are effective and fully utilized in order to provide high resource utilization.
• Evaluates technical skills of the team and ensures there is an appropriate level of expertise.
• Provide procedural training to staff.
• Perform performance objectives and performance reviews with all team members.

Operational Management

• The NOC Manager will include hands-on technical support work related to the overall health and maintenance of customer environments.
• This position will perform tier-2 and 3 escalation support and act as the point of contact in the NOC for all inquiries from other departments.
• The NOC Manager will manage all related partner operational expectations.
• Ensure continual process improvement within the NOC including but not limited to automation of NOC tasks and reporting, implementation of enterprise-wide monitoring initiatives, and routine administration tasks.
• Identify areas for process and efficiency improvement within the NOC; recommend prioritized enhancements and oversee implementation
• Ensure that reports are accurate and delivered on time.

Experience:

• More than 3-6 years' experience in Microsoft product build and support experience with a high availability 24x7 including:
• Expert knowledge of (SCCM) System Center configuration Manager 2012.
• MS Server 2003 / 2008 Server Admin / Virtualization - MCSE / MCITP
• VMware 410 VSphere Administrator - VCP410 Certified
• Expert knowledge of Virtualization using VMware,MCITP
• Good knowledge of Active Directory, DHCP, DNS, Clustering, Load Balancing, Anti-virus, backup procedures, Group policy, Disaster recovery
• and High availability using industry standards.
• Ability to work independently as well as in a team environment.
• Network services experience is desired.
• ITIL V3 Foundation Certification preferred

Location: Chennai

• HIL testing with dSPACE, Software in loop validations
• Vector tools (CANape & CANalyzer)
• Service tools like ET, EST, EDT, and other tools including CADetWIN, CAT ET, Forcast, ESP.
• Knowledge and experience in protocols including J1939, CAN, CDL (Internal) and Ethernet
• Understanding and Hands-on experience with HIL hardware/harness
• Automation logics, Python, CCAT scripting, Simulators, Control and Automation desk

Experience, responsibilities, expectations from role:

• 3-4 years of Validation or Automation Experience.
• Ability to work in a product development organization with strong focus on Quality and delivery as per commitment to customers.
• Passion to delve into complex existing code, product modules and come up with the optimal solution for the problem at hand.
• Willingness to be flexible and stretch when there are critical needs within the organization.
• Excellent communication and team working skills which is expected among a global team set up.
• Develop the Test plans, validate the Features.
• Perform Regression, Mandatory & Change specific validation.
• Investigate and Support DSN team on the issues reported from the customers in the field.
• Able write the Python Scripts by looking into the Test plans.
• Acquaintance of CANape, CANalyzer Tools, MRET test setup’s

Technical Skills Required – Mandatory:

- Cloud Technologies – AWS OR Bigdata (Basic Level)

- Python (Highly Experience Level)

- Databases – SQL (Highly Experience Level)

- Operating Systems – Unix (Highly Experience Level)

Strong knowledge in writing complex SQL queries and Knowledge of Performance Tuning

Excellent working knowledge of production support role and Strong debug/troubleshooting skills

Provide 24×7 operational support to all production practices on holidays and weekends.

Hands-on experience in production support for data engineering processes, root cause analysis, and identifying opportunities to improve existing processes.

Roles and Responsibilities:

Set up and optimize the existing integration, monitoring and alerting processes.

Working knowledge of ETL/ELT in Hadoop, Spark and MPP databases is required.

Effectively collaborate with the partners (SMEs, DBA, and Business users) to ensure the reliability of the Data systems.

Role : Senior Customer Scientist 

Experience : 6-8 Years 

Location : Chennai (Hybrid) 
 
 

Who are we? 
 
 

A young, fast-growing AI and big data company, with an ambitious vision to simplify the world’s choices. Our clients are top-tier enterprises in the banking, e-commerce and travel spaces. They use our core AI-based choice engine http://maya.ai/">maya.ai, to deliver personal digital experiences centered around taste. The http://maya.ai/">maya.ai platform now touches over 125M customers globally. You’ll find Crayon Boxes in Chennai and Singapore. But you’ll find Crayons in every corner of the world. Especially where our client projects are – UAE, India, SE Asia and pretty soon the US. 
 
 

Life in the Crayon Box is a little chaotic, largely dynamic and keeps us on our toes! Crayons are a diverse and passionate bunch. Challenges excite us. Our mission drives us. And good food, caffeine (for the most part) and youthful energy fuel us. Over the last year alone, Crayon has seen a growth rate of 3x, and we believe this is just the start. 
 

 
We’re looking for young and young-at-heart professionals with a relentless drive to help Crayon double its growth. Leaders, doers, innovators, dreamers, implementers and eccentric visionaries, we have a place for you all. 
 

Can you say “Yes, I have!” to the below? 
 
 

1. Experience with exploratory analysis, statistical analysis, and model development 
    

1. Knowledge of advanced analytics techniques, including Predictive Modelling (Logistic regression), segmentation, forecasting, data mining, and optimizations 
    

1. Knowledge of software packages such as SAS, R, Rapidminer for analytical modelling and data management. 
    

1. Strong experience in SQL/ Python/R working efficiently at scale with large data sets 
    

1. Experience in using Business Intelligence tools such as PowerBI, Tableau, Metabase for business applications 
    

Can you say “Yes, I will!” to the below? 
 
 

1. Drive clarity and solve ambiguous, challenging business problems using data-driven approaches. Propose and own data analysis (including modelling, coding, analytics) to drive business insight and facilitate decisions. 
    

1. Develop creative solutions and build prototypes to business problems using algorithms based on machine learning, statistics, and optimisation, and work with engineering to deploy those algorithms and create impact in production. 
    

1. Perform time-series analyses, hypothesis testing, and causal analyses to statistically assess the relative impact and extract trends 
    

1. Coordinate individual teams to fulfil client requirements and manage deliverable 
    

1. Communicate and present complex concepts to business audiences 
    

1. Travel to client locations when necessary  

Crayon is an equal opportunity employer. Employment is based on a person's merit and qualifications and professional competences. Crayon does not discriminate against any employee or applicant because of race, creed, color, religion, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, marital status, pregnancy or related.  
 
 

More about Crayon: https://www.crayondata.com/">https://www.crayondata.com/  
 

More about http://maya.ai/">maya.ai: https://maya.ai/">https://maya.ai/  

• 3to 4years of professional experience as a DevOps / System Engineer
• Command line experience with Linux including writing bash scripts
• Programming in Python, Java or similar
• Fluent in Python and Python testing best practices
• Extensive experience working within AWS and with it’s managed products (EC2, ECS, ECR,R53,SES, Elasticache, RDS,VPCs etc)
• Strong experience with containers (Docker, Compose, ECS)
• Version control system experience (e.g. Git)
• Networking fundamentals
• Ability to learn and apply new technologies through self-learning

Responsibilities

• As part of a team implement DevOps infrastructure projects
• Design and implement secure automation solutions for development, testing, and productionenvironments
• Build and deploy automation, monitoring, and analysis solutions
• Manage our continuous integration and delivery pipeline to maximize efficiency
• Implement industry best practices for system hardening and configuration management
• Secure, scale, and manage Linux virtual environments
• Develop and maintain solutions for operational administration, system/data backup, disasterrecovery, and security/performance monitoring