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

Roles & Responsibilities

Selected engineer's day-to-day responsibilities include:

• Maintaining UNIX user accounts and access managements,

• Good understanding of LDAP vs local IAM management.

• Setting up repositories and maintaining.

• Should be very comfortable with troubleshooting Linux-based systems on issues and failures with good grasp of the Linux command line

• Specialist knowledge in Unix Technologies – RedHat , SUSE Linux & SOLARIS.

• Good hands-on experience in parallel filesystems.

• Good understanding on basic networking technology e.g. TCPIP, ip multipathing, ip aggregation, DNS, DHCP etc.

• Comfortable exploring and testing new Open Source software systems should the need arise to solve particular problems

• Setting up and maintaining SUSE and Red hat Clusters with DRBD, Stonith and Coro sync

• Good knowledge in virtualisation/hypervisor technologies on various operating platforms e.g. VMWare, HPE Service Guard cluster

• Good understanding of the various enterprise technologies e.g. SAN, enterprise backup, enterprise monitoring etc

. • Good knowledge in handling NFS file systems and NFS servers

• Troubleshooting performance issues

• Shell, Power shell and python scripting

• Creating custom image based on the security requirements • Planning and executing security patches periodically

Education, Experience & other requirements

Ø Degree in Computer science, Information technology or any related discipline

Ø Minimum 4 - 5 years of experience into Unix server’s setup, administration, upgrading and support.

Ø Good verbal and written communication and able to manage key stakeholders i.e. project team, security, compliance and IT operations

Ø Strong analytical and troubleshooting skills

Job Summary:

We are looking for a motivated and customer-focused Sales Associate. The Sales Associate will be responsible for assisting customers, driving sales, maintaining product knowledge, and ensuring a positive shopping experience.

Key Responsibilities:

• Greet and assist customers in a friendly and professional manner.
• Understand customer needs and recommend suitable products or services.
• Achieve and exceed individual and team sales targets.
• Maintain in-depth knowledge of products, promotions, and company policies.
• Ensure store shelves are fully stocked, organized, and visually appealing.
• Handle customer inquiries, complaints, and returns with professionalism.
• Process transactions accurately using POS systems.
• Build and maintain strong customer relationships to encourage repeat business.
• Support the team in merchandising, inventory checks, and store cleanliness.
• Stay updated on industry trends and competitor activities.

Requirements:

• Proven experience as a Sales Associate, Retail Assistant, or in a similar customer service role.
• Excellent communication and interpersonal skills.
• Strong sales and negotiation abilities.
• Ability to work in a fast-paced environment.
• Basic knowledge of POS systems and MS Office is a plus.
• High school diploma or equivalent (Bachelor’s degree preferred).
• Flexibility to work evenings, weekends, and holidays as required.

About Poshmark

Poshmark is a leading fashion resale marketplace powered by a vibrant, highly engaged community of buyers and sellers and real-time social experiences. Designed to make online selling fun, more social and easier than ever, Poshmark empowers its sellers to turn their closet into a thriving business and share their style with the world. Since its founding in 2011, Poshmark has grown its community to over 130 million users and generated over $10 billion in GMV, helping sellers realize billions in earnings, delighting buyers with deals and one-of-a-kind items, and building a more sustainable future for fashion. For more information, please visit www.poshmark.com, and for company news, visit newsroom.poshmark.com.

About the role

Poshmark is seeking a Lead Software QA Engineer to join the Quality Assurance team. You will design, develop, drive, and deliver high-level test strategies, methodologies, and take a hands-on approach to see that they are implemented timely and efficiently. You will partner with our team to help us build out our QA functions and streamline our manual testing, while maintaining close liaison with other departments on technical matters. Overall, driving the integrity and quality of technical work on significant projects. This is a unique opportunity for someone looking to take on big challenges and grow professionally.

Responsibilities

• Conduct manual QA testing of new and existing products, performance and end to end product for Poshmark's mobile applications (iOS & Android) as well as Web application and Cloud Platform
• Develop test scenarios and test cases based on business requirements and user stories
• Identify and write bug reports
• Ability to analyze potential issue and do root cause analysis and assign issue to the right development team
• Follow up with Engineering and Product team members to see bug fixes through completion
• Review bug descriptions, functional requirements, and design documents, incorporating this information into test plans and test cases
• Ability to work with multiple projects at once and across all platforms
• Ability to understand complex system design and implementation to drive in-depth QA tasks
• Ability to lead a small team within a focused area and break down complex tasks into manageable goals for junior team members
• Lead ongoing efforts across QA organization and be the voice of quality for the organization

6-Month Accomplishments

• Able to contribute to develop new test cases, test scenarios
• Run and perform regular regression tests and debug/fix possible issues
• Debug and enhance current test suites
• Coordinate and handle projects

12-Month Accomplishments

• Lead a team of QA engineers and handle multiple projects
• Coach and mentor junior QA engineers
• Contributing in design proper process and QA methodologies at current level for features
• Implement / enhance ability to work on larger projects with proper process in place

Qualifications:

• 6 to 9 years of software testing experience in mobile (iOS and android) and desktop environments
• Experience in leading a team and handling projects
• Experience with bug tracking software - experience with JIRA preferred
• Excellent verbal and written communication skills
• Excellent attention to detail, with an ability to multitask and meet deadlines
• Ability to work in both a team environment and independently
• Aptitude to learn quickly and effectively
• Strong time management and prioritization skills

We are looking for a highly skilled Senior Fullstack Engineer with deep experience across frontend, backend, cloud, and database systems. You will work closely with Engineering, Product, and cross-functional teams to build scalable, secure, and high-performance solutions. This role involves strong technical leadership, mentoring, and driving best practices across the organisation.

Responsibilities

• Technical Ownership: Architect and design complex, scalable full-stack solutions across systems and teams.
• Hands-on Development: Write clean, maintainable React (frontend) and Node.js (backend) code.
• Cross-Functional Collaboration: Partner with Product, Design, QA, and DevOps to deliver business value.
• Code & Design Reviews: Define and enforce coding standards, guide system design discussions.
• Scalability & Performance: Optimise services and UIs for speed, efficiency, and scalability.
• Mentorship: Coach senior/staff engineers and engineering leads; drive engineering best practices.
• Tech Strategy: Shape long-term technology vision; evaluate tools/frameworks; mitigate architectural risks.
• DevOps & CI/CD: Collaborate on automation, pipelines, and observability practices.
• Security & Compliance: Ensure outputs meet security and compliance standards (GLBA, GDPR, CCPA).

Qualifications

• Bachelor’s/Master’s in Computer Science, Engineering, or related field.
• 12+ years of software engineering experience, including 7+ years in full-stack development.
• Deep expertise in React, Node.js, and TypeScript.
• Proven experience architecting complex systems and influencing tech direction at scale.
• Strong understanding of data structures, system design, API design, and microservices.
• Experience with cloud-native systems, containers, and DevOps workflows.
• Excellent communication, mentoring, and leadership-by-influence skills.

Tech Stack

• Frontend: React, Redux/Context API, TypeScript, Tailwind/CSS-in-JS
• Backend: Node.js, Express/Nest.js, TypeScript
• API: REST, GraphQL
• Database: PostgreSQL, MongoDB, Redis
• Infra/DevOps: Docker, Kubernetes, GitHub Actions, AWS/GCP
• Testing: Jest, Cypress, React Testing Library, Supertest

Leadership & Team Expectations

• Experience mentoring and coaching developers.
• Strong track record of delivering complex projects.
• Ability to perform thorough code reviews.
• Skilled with agile methodologies (Scrum, Kanban).
• Strong project and timeline management capability.
• Excellent verbal and written communication skills.

Additional Skills

• Ability to explain technical concepts to non-technical stakeholders.
• Strong analytical and problem-solving skills.
• Ability to troubleshoot complex technical issues.
• Experience working with Product, Design, and QA.
• Ability to quickly learn and adapt to new technologies.

Perks

• Day off on the 3rd Friday of every month (one long weekend each month)
• Monthly Wellness Reimbursement Program
• Monthly Office Commutation Reimbursement
• Paid paternity leave

Job description

• Important Note: Need Strong Communication Skills. Only 2023, 2024 pass outs those who are looking for Internship cum permanent job can apply.
• Must be interested in proceeding a career in Sales.

About Company:

All Time Design is seeking enthusiastic and motivated individuals to join our team as Business Development Executives. We are a dynamic company focused on providing innovative solutions to our clients. As a fresher, you will have the opportunity to learn and grow in a supportive environment while contributing to our business development efforts.

Responsibilities:

• Learn to qualify leads from marketing campaigns as potential sales opportunities
• Assist in contacting potential prospects through various channels, such as cold calls and emails
• Learn to present our company and its offerings to potential prospects
• Gain understanding of prospect's needs and learn to suggest appropriate products/services
• Assist in building and nurturing long-term relationships with prospects
• Shadow experienced team members to learn how to proactively seek new business opportunities in the market
• Support in setting up meetings or calls between prospective customers and Sales Manager
• Provide assistance in reporting sales results to the Sales Manager

Requirements:

• No prior work experience required; fresh graduates are welcome to apply
• Eagerness to learn and develop sales skills
• Strong communication skills, both verbal and written
• Willingness to engage in cold calling, emailing, and other sales prospecting techniques
• Basic understanding of sales concepts and metrics is a plus
• Familiarity with CRM software is a plus
• Ability to adapt and thrive in a fast-paced environment

Join us and kickstart your career in sales with All Time Design!

Job Type: Internship

Contract length: 6 months

Pay: ₹10,000.00 per month

Benefits:

• Flexible schedule

Schedule:

• Day shift

Language:

• English (Required)

Work Location: In person

Job Description for Site Engineer

Oversee solar installation projects from planning to execution.

Ensure compliance with quality standards and project specifications.

Collaborate with cross-functional teams to optimize site operations.

Troubleshoot and resolve any site-related issues.

Monitor project progress and report on key performance metrics.

Qualifications:

Minimum of 2 years of experience in solar energy systems installation and maintenance.

Strong knowledge of solar technology, components, and project planning.

Familiarity with site engineering practices specific to solar energy solutions.

Relevant certifications in solar or renewable energy systems are advantageous.

Excellent teamwork and communication skills to ensure project success