11+ VPN administration Jobs in Chennai | VPN administration Job openings in Chennai

As a Network Engineer at Propel, you will play a vital role in designing, implementing, and maintaining our network infrastructure to ensure optimal performance, security, and scalability. You will work closely with cross-functional teams to develop and support network solutions that align with business objectives and industry best practices.

Responsibilities 

• Design, implement, and maintain network infrastructure, including LAN, WAN, and wireless networks, Site to Site and Client to Site VPN to support business operations and growth.

• Develop and implement network security strategies, including firewall policies, intrusion detection and Prevention (IDS/IPS), access control and CCTV systems, to safeguard company data and resources.

• Configure, troubleshoot, and optimize network devices such as routers, switches, firewalls, High availability, L3/L2/PoE Switches and load balancers, QoS.

• Configure VLan and segregate access between different teams

• Perform hardware troubleshoot such as port failure, system crash, hardware failure etc.,

• Design and implement patch panels and cabling

• Monitor network performance and ensure system availability and reliability. Identify areas for improvement, implementing network optimization and redundancy solutions as needed.

• Perform network maintenance and system upgrades including service packs, patches, hot fixes and security configurations

• Collaborate with other IT teams to evaluate and recommend networking solutions for application and infrastructure projects.

• Implement security tools, policies, and procedures in conjunction with the company’s security team

• Perform network maintenance and system upgrades including service packs, patches, hot fixes, firmware and security configurations

• Monitor system resource utilization, trending, and capacity planning

• Work within established configuration and change management policies to ensure awareness, approval and success of changes made to the network infrastructure.

• Monitor network performance on the availability, utilization, throughput, jitter and latency and test for weaknesses.

• Perform Vulnerability assessment Pen testing at network level and mitigate issues

• Create and maintain network documentation, diagrams, and configurations.

• Knowledge of common security vulnerabilities and OWASP vulnerabilities

• Provide support for critical network incidents on shift basis to support 24x7 model on need basis.

• Exploring automations to integrate for managing networks and provide timely network alerts

• Use ticketing system to document requests, track changes, and explain resolutions

Requirements:

• Bachelor's degree in computer science, Engineering, or a related field.

• 4+ years of experience as a Network Engineer or similar role, with a focus on implementing and managing complex network environments.

• Deep understanding of networking protocols, such as DNS, DHCP, CIDR, IPSEC TCP/IP, BGP, OSPF, and MPLS.

• Proficiency with network hardware, including routers, switches, firewalls, and load balancers from vendors like Fortinet, Cisco etc.,

• Strong knowledge of network security best practices and technologies, such as firewalls, VPNs, and intrusion detection systems.

• Experience with network monitoring and management tools

• Excellent troubleshooting and problem-solving skills and a commitment to continuous improvement.

• Strong communication and collaboration skills, with the ability to work effectively in a fast-paced, agile environment.

Nice-to-Have:  

• Relevant networking certifications, such as CCNP, CCIE, JNCIP, or JNCIE.

• Experience with software-defined networking (SDN) and network automation technologies, such as Ansible, Python, or REST APIs.

Others:

• Common application/ web security and OWASP vulnerabilities

• Encryption algorithms to protect sensitive information

• PII, PCI, HIPPA, and GDPR compliance and how to implement

• Finding the vulnerabilities of the third-party components/ libraries

• Understanding security breaches of data-in-transit and data-at-rest and its implementation

Job Title : SAP BW/HANA Consultant with ABAP & Power BI

Total Experience : 8+ Years

Relevant Experience : 6+ Years

Location : Taramani, Chennai

Interview Mode : Virtual

Notice Period: Immediate Joiners Only

Job Summary :

We are looking for a seasoned professional with a strong background in Data Warehousing and hands-on experience with SAP BW/HANA. The ideal candidate should possess expertise in ABAP programming, have working knowledge or exposure to Power BI, and show interest in learning cloud technologies.

Mandatory Skills : Data Warehousing, SAP BW, SAP HANA, ABAP Programming, Power BI (basic knowledge), Cloud Technologies (willingness to learn).

Key Responsibilities :

• Design, develop, and support data warehouse solutions using SAP BW and HANA.
• Write efficient ABAP programs to support custom functionality within SAP environments.
• Integrate data and visualizations using Power BI (working knowledge acceptable).
• Collaborate with cross-functional teams to understand data requirements and deliver effective solutions.
• Stay updated with cloud technology trends and show willingness to adapt and learn new tools and platforms.

Mandatory Skills :

• Strong knowledge of Data Warehousing.
• Hands-on experience with SAP BW and SAP HANA.
• Proficiency in ABAP programming.
• Exposure or experience with Power BI.
• Interest or basic exposure to cloud technologies.

Company: IDFC First Bank

About the company:

IDFC Limited was set up in 1997 to finance infrastructure projects in India. With time, the company diversified into asset management, institutional broking and investment banking. In 2014, the Reserve Bank of India granted in-principal approval to IDFC Limited to set up a new bank in the private sector.

Role Overview:

QA Overview: A Quality Analyst with a focus on Automation and Manual Testing is responsible for ensuring the quality of software products across web, mobile, and API platforms. This role involves designing, implementing, and executing test plans, both manually and through automated testing tools, to identify and address defects. The Quality Analyst will also be proficient in database testing, ensuring the integrity and reliability of data interactions within the system.

Job Description

Job Title: QA tester

Location: Chennai

Compensation: Commensurate with Experience

Experience: 5-10 Years

Qualification- Graduation: Bachelor of Science (B.Sc) / Bachelor of Technology (B.Tech) / Bachelor of Computer Applications (BCA)

Post-Graduation: Master of Science (M.Sc) /Master of Technology (M.Tech) / Master of Computer Applications (MCA)

• Proven experience in both manual and automated testing. 
• Strong proficiency in automation tools (e.g., Selenium, Appium) and scripting languages. 
• Experience with web, mobile, API, and database testing.
• Familiarity with agile development methodologies.
• Excellent analytical and problem-solving skills. 
• Key Competencies: - Automation scripting (e.g., Java, Python, JavaScript), SQL and database querying skills - Attention to detail - Collaboration and communication - Analytical thinking

Key Responsibilities: 

1. Test Planning and Design: Develop comprehensive test plans based on project specifications. Design and document test cases for web, mobile, API, and database testing. Collaborate with development teams to understand system requirements. 
2. Automation Testing:  Develop and maintain automated test scripts using industry-standard tools (e.g., Selenium, Appium). - Execute automated test suites and Analyse results. - Identify opportunities for test automation and implement efficient testing strategies. 
3. Manual Testing: Execute manual test cases for functional, regression, and performance testing. - Document and report defects, providing detailed information for developers. - Conduct exploratory testing to identify unforeseen issues. 
4. Web, Mobile, and API Testing: Perform end-to-end testing of web and mobile applications. - Validate API functionality and integration points. - Ensure compatibility across different browsers and mobile devices. 
5. Continuous Integration: Design, implement and maintain CI pipelines for automated testing and deployment - Integrate automated tests into CI workflows to enable early detection of defects - Continuously assess and optimize CI processes for speed, efficiency and reliability
6. Database Testing: Develop and execute SQL queries to validate data integrity. - Verify data transformations and migrations. - Identify and address performance issues related to database interactions. 
7. Collaboration: Work closely with developers, product managers, and other stakeholders to understand requirements and user stories. - Participate in agile ceremonies, providing input on quality-related aspects. 
8. Test Documentation: Maintain detailed and organized documentation of test cases, results, and issues. - Create and update testing documentation as the application evolves. 

Company Description

TNQTech is a publishing technology and services company. Our AI-enabled technology and products deliver content services to some of the largest commercial publishers, prestigious learned societies, associations, and university presses. These services reach millions of authors through our clientele. We are dedicated to advancing publishing technology and providing innovative solutions to our users.

Role Description

This is a full-time on-site role for a Senior Data Scientist - Lead Role located in Chennai. The Senior Data Scientist will lead the data science team, conduct statistical analyses, develop data models, and interpret complex data to provide actionable insights. Additionally, responsibilities include overseeing data analytics projects, creating data visualizations, and ensuring the accuracy and quality of data analysis. Collaboration with cross-functional teams to understand data needs and drive data-driven decision-making is also key.

Qualifications

• Proficiency in Data Science and Data Analysis
• Strong background in Statistics and Data Analytics
• Experience with Data Visualization tools and techniques
• Excellent problem-solving and analytical skills
• Ability to lead and mentor a team of data scientists
• Strong communication and collaboration skills
• Master's or Ph.D. in Data Science, Statistics, Computer Science, or a related field

Job Summary:

We are looking for a highly skilled and experienced Java Backend Developer with 4.5+ years of hands-on experience in backend development, system design, and API integration. You’ll play a key role in designing and building high-performance backend systems that are scalable, secure, and reliable. As a core member of the engineering team, you’ll collaborate closely with product owners, architects, and other developers to deliver quality solutions.

Responsibilities:

• Design and develop backend components, REST APIs, and microservices using Java and Spring Boot.
• Contribute to the architectural decisions and system design discussions.
• Write clean, efficient, and testable code following best practices.
• Optimize application performance, scalability, and reliability.
• Integrate third-party APIs and work with external systems.
• Participate in code reviews, mentor junior developers, and support the team’s technical growth.
• Work closely with DevOps to support CI/CD pipelines and deployments.
• Troubleshoot and resolve complex issues in production and non-production environments.
• Keep up with industry trends and advocate for best practices in backend development.
• 
  

Required Skills:

• 4.5+ years of hands-on experience in backend development with Java (Java 8 or above).
• Strong expertise in Spring Framework (Spring Boot, Spring MVC, Spring Data).
• Experience designing and consuming RESTful APIs and working with microservices architecture.
• Solid understanding of relational and NoSQL databases (e.g., MySQL, PostgreSQL, MongoDB).
• Proficient with version control systems like Git and tools like Maven or Gradle.
• Familiarity with Docker, containerization, and cloud platforms (AWS/GCP/Azure).
• Experience with unit testing and integration testing (JUnit, Mockito, etc.).
• Good knowledge of software design principles, data structures, and algorithms.
• Excellent problem-solving skills and attention to detail.

Du􀆟es & Responsibili􀆟es:

 Gathers, Analyses, conclude projects requirements, design drawings, specifica􀆟ons, etc.to prepare

BOQs, Cost Es􀆟mates

 Iden􀆟fy and quan􀆟fy cost factors, such as produc􀆟on 􀆟me, materials, and labor expenses, etc.

 Collaborate with engineers, architects, clients, and Sub-contractors

 Can do Value Engineering / Alterna􀆟ves Cos􀆟ng

 Prepare detailed reports or bids for submission to appropriate par􀆟es

 wide knowledge and experience working in different construc􀆟on projects es􀆟ma􀆟ng labor cost, 􀆟me

and construc􀆟on materials from local and interna􀆟onal markets (including MEP, Civil, Architectural

works)

 Prepare BOQ (Bill of quan􀆟􀆟es) includes all project items descrip􀆟ons, preambles, pricing of items

 Prepara􀆟on of B.O.Q template in the required format (familiar with Uniformat or Master Format)

 Prepare Project specifica􀆟ons in the required format.

 Contract management

 In-depth knowledge and experience in M.O.M (method of measurements).

 Prepare the es􀆟mated project B.O.Q.

 Recommend acceptance, provide advice, and recommend revisions to specifica􀆟on documents.

 Represent the Specifica􀆟on Unit and par􀆟cipate on commi􀆩ees related to specifica􀆟on document

development.

 In-depth experience in construc􀆟on (not oil and gas, not industrial)

 Reviews drawings and other project informa􀆟on to write and edit specifica􀆟ons for projects and

coordinates compliance with project requirements, ins􀆟tu􀆟onal guidelines, technical condi􀆟ons,

acceptable standards, and exis􀆟ng laws, rules, regula􀆟ons, and codes.

 Understands the project design requirements and translates those requirements into materials,

methods, equipment, procedures, installa􀆟on, and cer􀆟fica􀆟on tes􀆟ng necessary to provide the

narra􀆟ve descrip􀆟ons which are used to in the tender documents / contract documents

Job Requirements

Skills & Qualifica􀆟ons:

 A Bachelor degree in Architecture or Civil Engineering (A must)

 Minimum 5-7 years of experience in the same posi􀆟on (as Quan􀆟ty surveyor, Es􀆟ma􀆟on Engineer,

Specifier)

 Ability to use Revit, AutoCAD, MS Office (Excel).

 Very good in English (able to write technical specifica􀆟ons/ and BOQ in English)

Role and Responsibilities

● Work on improvements to be made to Tikitoro’s Shopify website

● Fix any bugs, detect and troubleshoot theme related issues

● Use Shopify liquid, JS, CSS and HTML to deliver interfaces as required

● Work with the website maintenance agency to ensure that all maintenance tasks are done correctly and on time

● Run periodic tests of the site to check that everything is in order

● Integrate 3rd party APIs as and when required

● Implement changes for SEO and also CRO best practices, as and when required

Requirements and skills

● Min 2 years of professional experience in working with Shopify

● Strong knowledge of Liquid

● Ability to create new Shopify themes and modify existing theme templates

● Experience with top Shopify apps and the ability to configure them

● Good working knowledge of HTML, CSS and JS

● Working knowledge of SEO and experience in making site improvements from an SEO perspective

● Strong debugging and troubleshooting skills

● Dynamic and self-driven

● Ability to adapt and grow in fast-paced start-up environment

We are seeking a Security Program Manager to effectively drive Privacy & Security Programs in collaboration with cross functional teams. You will partner with engineering leadership, product management and development teams to deliver more secure products.

Roles & Responsibilities:

• Work with multiple stakeholders across various departments such as IT, Engineering, Business, Legal, Finance etc to implement controls defined in policies and processes.
• Manage projects with security and audit requirements with internal and external teams and serve as a liaison among all stakeholders.
• Managing penetration tests and security reviews for core applications and APIs.
• Identify, create and guide on privacy and security requirements considering applicable Data Protection Laws and implement them across software modules developed at Netmeds.
• Brainstorm with engineering teams to figure out how privacy and security controls can be applied to Netmeds tech stack.
• Coordination with Infra Teams and Dev Teams on DB and application hardening, standardization of server images / containerization.
• Assess vendors' security posture before onboarding them and after they qualify, review their security posture at a set frequency.
• Manage auditors and ensure compliance for ISO 27001 and other data privacy audits.
• Answer questions or resolve issues reported by the external security researchers & bug bounty hunters.
• Investigate privacy breaches.
• Educate employees on data privacy & security.
• Prioritize security requirements based on their severity of impact and product roadmap.
• Maintain a balance of security and business values across the organisation.

 Required Skills:

• Web Application Security, Mobile Application Security, Web Application Firewall, DAST, SAST, Cloud Security (AWS), Docker Security, Manual Penetration Testing.
• Good hands-on experience in handling tools such as vulnerability scanners, Burp suite, patch management, web filtering & WAF.

• Familiar with cloud hosting technologies (ex. AWS, Azure). Understanding of IAM, RBAC, NACLs, and KMS.

• Experience in Log Management, Security Event Correlation, SIEM.
• Must have strong interpersonal skills and should be able to communicate complex ideas seamlessly in written and verbal communication.

Good to Have Skills:

• Online Fraud Prevention.
• Bug Bounty experience.
• Security Operations Center (SOC) management.
• Experience with Amazon AWS services (EC2, S3, VPC, RDS, Cloud watch).
• Experience / Knowledge on tools like Fortify and Nessus.
• Experience in handling logging tools on docker container images (ex. Fluentd).