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

We are looking for a creative and detail-oriented Content Writer to develop high-quality, engaging, and SEO-optimized content. The ideal candidate should have hands-on experience with Generative AI

tools and the ability to humanize AI-generated content effectively.

Key Responsibilities:

• Create high-quality content for blogs, websites, and digital platforms

• Develop SEO-optimized content aligned with keyword strategies

• Use Generative AI tools to produce and refine content while ensuring a human tone

• Edit and proofread content for clarity, grammar, and consistency

• Manage multiple projects and meet tight deadlines

• Collaborate with marketing and design teams for content planning

• Contribute to social media content creation and campaigns.

Required Skills & Qualifications:

• 1–3 years of experience in content writing

• Strong understanding of SEO principles and best practices

• Experience with Generative AI tools (e.g., ChatGPT or similar platforms)

• Ability to humanize AI-generated content

• Excellent writing, editing, and proofreading skills

• Strong time management and multitasking abilities.

Good to Have:

• Experience in social media content creation and strategy

• Familiarity with content management systems (CMS)

• Basic understanding of analytics tools.

What We Offer:

• Collaborative work environment

• Opportunity to work on diverse content formats

• Exposure to cutting-edge AI tools and content strategies

JD – Software Analyst (Angular)

About Us

Novacis Digital Private Limited is a US Based product-based technology company headquartered in Atlanta, GA with its Global R&D centre at IIT Madras Research Park, a hub for cutting-edge innovation. We specialize in building AI-powered digital products and analytics-driven solutions that solve real-world problems.

Our leadership team brings over 100+ years of global experience delivering scalable technology platforms and innovation labs for US Federal & State Government and Fortune 500 companies. We are enthusiastic about fostering a culture where technologists thrive by building smart, secure, and scalable products with real impact. We are currently working on next-generation LLM based systems based on AI first principles for intelligent document processing, dynamic workflow orchestration, AI copilots, enterprise data analytics, Convolutional LLM application and natural language analytics. If you are excited to work at the intersection of Research & Development, cutting edge AI technology and scalable engineering, you will find yourself.

Job Description Why Novacis Digital

·      Be part of LLM-first products and cutting-edge GenAI solutions

·      Work alongside experienced AI, data, and cloud professionals

·      Collaborate in a startup-style environment backed by solid leadership

·      Contribute to AI-native platform architecture

·      Influence product direction while mastering your domain craft

Real Projects You'll Work On

·      Contextual Search Systems

·      Structured metadata pipelines that feed directly into LLMs

·      RAG-based GenAI solutions

·      LLM-powered data extraction and transformation workflows

Software Analyst – Angular

We are looking for a Software Analyst – Angular with 6+ years of experience in UI engineering and front-end architecture to join our Research & Development team. The ideal candidate will drive UI strategy, architecture decisions, reusable framework development, and mentor teams while contributing to next-generation AI-powered products.

This role demands strong technical leadership, product thinking, and the ability to collaborate across backend, AI, and DevOps teams.

Role Overview

As a Senior Analyst – Angular, you will:

·      Design and develop front-end architecture for scalable enterprise-grade applications.

·      Design and standardize reusable UI frameworks and modular component libraries.

·      Own technical decision-making for Angular applications.

·      Guide and mentor developers while ensuring high engineering standards.

·      Lead performance optimization initiatives.

Key Responsibilities

·      Architect and develop complex, scalable front-end applications using Angular (v12+).

·      Define UI architecture standards, folder structure, state management strategy, and coding guidelines.

·      Design and implement reusable UI components and shared libraries.

·      

Lead performance optimization initiatives (lazy loading, change detection strategies, bundle optimization).

·      Implement robust state management using RxJS and advanced reactive patterns.

·      Collaborate with backend teams to integrate REST APIs and AI-driven data services.

·      Conduct code reviews and enforce quality standards (SonarQube compliance).

·      Drive unit testing, integration testing, and E2E automation strategy.

·      Participate in sprint planning, estimation, and technical design discussions.

·      Mentor junior and mid-level developers.

·      Contribute to UI/UX discussions and product enhancement decisions.

Required Skills & Experience

·      6+ years of hands-on experience in Angular development.

·      Strong expertise in Angular architecture, standalone components, signals (if applicable), routing, guards, interceptors, and lifecycle hooks.

·      Deep knowledge of TypeScript, HTML5, CSS3, SCSS.

·      Design complex data structures for modular UI Components.

·      Strong debugging, analytical, and problem-solving skills.

·      Strong experience with RxJS, Observables, Subjects, and reactive programming.

·      Experience designing enterprise-grade UI frameworks or component libraries.

·      Strong understanding of performance optimization and change detection strategies.

·      Experience working with REST APIs.

·      Experience with unit testing (Jasmine/Karma or Jest) and E2E testing tools.

·      Knowledge of CI/CD integration and code quality tools (e.g., SonarQube).

Good to Have

·      Experience working on AI-powered or data-driven applications.

·      Knowledge of UI documentation tools like Storybook.

·      Experience with Highcharts / AG Grid / enterprise UI libraries.

What Makes You a Strong Fit

·      You think beyond coding and focus on architecture.

·      You bring ownership mindset and product thinking.

·      You can translate business problems into scalable UI solutions.

·      You thrive in AI-first product environments.

Job Summary:

We are seeking a passionate and energetic Fashion Assistant to support our brand and design teams across various functions including styling, trend research, product development, and campaign coordination. This role is ideal for someone who understands contemporary fashion, follows global trends, and is eager to grow within a fast-paced retail and lifestyle environment.

Key Responsibilities:

• Assist in product styling and coordination for lookbooks, catalog shoots, and e-commerce platforms.
• Coordinate with buying, merchandising, and marketing teams for sample tracking, approvals, and visual consistency.
• Track competitor trends, pricing strategies, and category-wise product offerings.
• Prepare presentation decks, swatch files, and styling concepts for seasonal launches.

Technical Lead

The ideal candidate should possess the following qualifications:

• Education: Bachelor's degree in Computer Science, Software Engineering, or a related field.
• Experience: 9+ years in software development with a proven track record of delivering scalable applications.
• Leadership Skills: 4+ years of experience in a technical leadership role, demonstrating strong mentoring abilities.
• Technical Lead must Lead and mentor a team of software developers and validation engineers.
• Technical Skills: Technical Lead must have Proficiency in programming languages such as C#, React js, SQL, MySQL, Javascript, Web API are required .NET, or Python, along with frameworks and tools used in software development.
• Technical Lead must have General working knowledge of Selenium to support current business automation tools and future automation requirements.
• General working knowledge of PHP desired to support current legacy applications which are on the roadmap for future modernization.
• Technical Lead must have Strong understanding of software development lifecycle (SDLC).
• Experience with agile methodologies (Scrum/Kanban or similar).
• Knowledge of version control systems (Git or similar).
• Development Methodologies: Experience with Agile development methodologies and experience with CI/CD pipelines.
• Problem-Solving Skills: Strong analytical and problem-solving abilities that enable the identification of complex technical issues.
• Collaboration: Excellent communication and collaboration skills, with the ability to work effectively within a team environment.
• Innovation: A passion for technology and innovation, with a keen interest in exploring new technologies to find the best solutions.

Job description:

• Will be responsible for acquiring preferred clients (HNI/Ultra HNI).

• To maintain client relationships and generate AUM (Assets Under Management) from preferred clients

• To advise HNI/Ultra HNI clients on their Investments and managing their overall financial portfolio and deepening the wallet from existing clients

• To coordinate with product and research team for taking investment decision for the clients.

• To conduct and assist in organizing seminars, workshops and other business development activities.

• To achieve budgeted targets in terms of number of clients/volume of business & assets

.

• To research, investigate and update themselves on available investment.

• To contact clients periodically and determine if they are satisfied with the service

• To review the clients investment needs to determine whether market changes, life changes, economic changes, or financial performance indicate a need for portfolio reassessment.

• Key products to be handled are - Portfolio Management Services, Model Portfolio, Mutual Funds, Insurance, Bonds, Trading Equity, and Commodities & Currency

Qualification:

• CFP / CFA / MBA in Finance / Marketing

Experience:

• 5+ year experience in financial services/ Broking Company and Insurance sector

Key Skills:

• Should be an individual performer
• Handling a reasonable book size
• Pleasant personality and good communication skills.

Functional Area:

• Marketing

oin us and be a part of a company that thrives on creativity, technology, and excellence. 

CHANCE TO WORK WITH APPS WITH 10LAKH CONCURRENT USERS IN GAMING INDUSTRY 

Role Description 

• You are a champion at Code reviews and Unit/Mock/integration Tests 
• You have a strong sense of ownership of what you design and deploy 
• You provide strong technical mentorship to team members 
• You are an excellent team player 
• You continuously learn and improve 

We are seeking a highly motivated and experienced Senior Java Software Engineer to join our team. In this role, you will lead and manage software development projects across diverse domains such as Gaming, Banking, Fintech, Fantasy Sports, IT, E-commerce, Logistics, Healthcare, and On-Demand Services. You will be responsible for ensuring the successful delivery of projects, meeting deadlines, and exceeding client expectations. 

Skill Sets 

• Excellent Programmer: in Java Intermediate (Collections, Polymorphism, Design Patterns) to Expert level (Annotations, Lambda, Streaming, Concurrency) 
• Startup Experience: Proven ability to take extreme ownership of results, with a history of leaving a lasting impact on the business. 
• Relevant Experience: At least 6-10 years of experience demonstrated the ability to develop resilient, high-performance, and scalable code tailored to application usage demands. 
• Java Framework Expertise: Significant experience in designing and building Java microservices with VERT.X, SPRING BOOT, with proficiency in Java. 
• REST API & GraphQL: Hands-on expertise in development API endpoints with RESTful & GraphQL approach, also non-REST frameworks like gRPC over Thrift or Protobuf Nuances of TCP, UDP, HTTP, HTTP2, SSL, Thorough understanding of designing distributed systems without single point of failures 
• Cloud Proficiency: Strong understanding and hands-on experience of building applications deployed on the cloud using Google Cloud Platform or Amazon Web Services (AWS), Docker, and Kubernetes, Experience writing batch/cron jobs using Python and Shell scripting. 
• Containerization & Orchestration: Experience with containerization technologies like Docker and orchestration tools like Kubernetes. 
• Time & Space Complexity: if methods you write are in the traffic request path, you know how to avoid unacceptable time complexity & space complexity. 
• Database Knowledge: Strong experience with Data Structures & Algorithms working with MongoDB, PostgreSQL, MySQL, Redis, ElasticSearch, and other similar databases, ability to choose the right data store for the given requirements Relational, Graph, Object, Document, Columnar, Key-Value. Experience with Redis, Memcache, EHCache, Hazelcast, Aerospike 
• Messaging Systems: Proficiency in working with RabbitMQ, BullMQ & others 
• Agile Practices: At least a few years of experience practicing the SCRUM framework, collaborating with scrum masters, product owners, and other stakeholders. 
• Collaboration & Communication: A team player who thrives in a remote, collaborative environment. 
• Communication Skills: Strong verbal and written communication skills. 
• Solutions-Oriented: Comfortable with the fast pace of startup life and adept at finding solutions to challenges. 

Responsibilities 

• Scalable Architecture: Lead the design and development of scalable architecture to ensure efficient performance and reliability of web and mobile applications. 
• Informed Decisions: Make informed architectural decisions that align with both current and future business needs. 
• Security & Privacy: Ensure security and privacy considerations are integrated into the selection of solutions and coding of back-end services and API endpoints. 
• Code Quality & High Standards: Uphold high standards of code quality through regular reviews, maintaining best practices in programming. 
• Robust Testing: Implement robust testing strategies to ensure code reliability and performance. 
• Backend Development: Design, develop, and deploy backend services and APIs using VERT.X, SPRING BOOT Java and AWS technologies. 
• NoSQL Expertise: Effective schema design and data modeling for NoSQL databases, ideally MongoDB, including robust indexing strategies. 
• Technical Debt Management: Monitor and control technical debt to ensure it does not compromise application scalability or performance. 
• Task Planning: Collaborate with the PM and BA to plan and delegate tasks efficiently among backend team members, ensuring clear objectives and timelines. 
• User Requirements: Support the PM, BA team in identifying and analyzing user requirements to ensure development aligns with user expectations and project scope. 
• Systems Thinking: Apply systems thinking to align with broader business objectives. 
• Autonomy: Get things done independently without supervision and without creating future issues. 
• Simplicity: Strive for simplicity in solutions and code. 
• Proactive Problem Solving: Fix problems, even those outside your immediate responsibility. 
• Solution-Oriented: Focus on providing solutions to problems, not just writing code. 

Life@Sciflare:  

• An exciting & lively workplace gives you the chance to work in an environment where you may unleash your creativity and inventiveness to the best extent possible. 
• Work in a collaborative setting where your cooperative team contributes new perspectives to your objectives and forges strong bonds. 
• Growth mindset: You are nurtured through each stage of your professional advancement by learning and unlearning new things. 

Bachelor's degree in Computer Science or a related field, or equivalent work experience

Strong understanding of cloud infrastructure and services, such as AWS, Azure, or Google Cloud Platform

Experience with infrastructure as code tools such as Terraform or CloudFormation

Proficiency in scripting languages such as Python, Bash, or PowerShell

Familiarity with DevOps methodologies and tools such as Git, Jenkins, or Ansible

Strong problem-solving and analytical skills

Excellent communication and collaboration skills

Ability to work independently and as part of a team

Willingness to learn new technologies and tools as required

Telemarketing/Telecaller

PREFERRED: FEMALE CANDIDATE ONLY

DESIGNATION: EXECUTIVE – SENIOR EXECUTIVE.

Experience : 2 years and above

Job Description: 

·          Good Communications skills in English.

·          Immediate joiners.

·          Handling inbound & outbound calls

·          Targeted Companies : Just Dial, Trade India or any Tele sales experience.

·          Linguistic Skills: English, Tamil + any additional language (Hindi, Telugu, Kannada etc) (salary shall be open and negotiable for hindi profiles).