JobFreshers Jobs

Linux, REST API Integration - Admin

Cognizant is hiring Linux System Admins in Chennai with expertise in Ansible, REST API Integration & Python.

Cognizant logoCompany: CognizantLocation: ChennaiExperience: Experienced
Cognizant logo

Cognizant

Verified Employer & Official Hiring Drive
Company NameCognizant logoCognizant
Job LocationChennai
Work ModeHybrid
Experience RequiredExperienced
QualificationB.E, B.Tech, BSc, BCA, Any Graduate
BatchExperienced
SalaryNot specified
Last DateRolling / not specified

Job Description

Cognizant is hiring experienced Linux System Administrators in Chennai with expertise in Ansible Automation, REST API Integration, and Shell/Python scripting.

Eligibility Criteria & Experience

Hands-on experience in Linux Administration, Ansible Automation, Patch Management, and Scripting (Shell/Python).

Experience supporting production enterprise environments and managing critical infrastructure operations.

Strong verbal and written communication skills.

Excellent troubleshooting and analytical abilities.

Role Overview & Job Description

This role involves administering, maintaining, and supporting enterprise Linux server environments with expertise in Ansible Automation, REST API Integration, Server Patching, and Scripting (Shell/Python).

The professional will develop and maintain Ansible playbooks for infrastructure automation, develop and consume REST APIs for infrastructure management, and execute server patching.

Key Responsibilities

Administer, maintain, and support enterprise Linux server environments.

Perform system configuration, user management, file system administration, and package management.

Monitor system health, availability, and performance across Linux platforms.

Develop and maintain Ansible playbooks for infrastructure automation and patching activities.

Develop and consume REST APIs for infrastructure management and automation use cases.

Plan, coordinate, and execute server patching activities.

Develop automation scripts using Shell Scripting and Python.

Diagnose and resolve Linux operating system, application, and infrastructure issues.

Required Technical & Soft Skills

Technical: Linux Administration, Ansible Automation, REST API Integration, Server Patching, Shell & Python Scripting.

Soft Skills: Strong verbal & written communication, Analytical abilities, Documentation & process management.

Important Notes & Details

Work Mode: Hybrid | Shift: Regular business hours

Applicants may be required to attend interviews in person or by video conference.

Candidates may be required to present government issued ID during each interview.

Required Skills

  • Linux Administration
  • Ansible Automation
  • REST API Integration
  • Server Patching
  • Shell Scripting
  • Python Scripting

How To Apply

Review eligibility, prepare your resume, verify the official source, and apply before the deadline.

Apply For This Job
Get faster job alerts & a better shot at referralsJoin our WhatsApp and Telegram channels to get new jobs, walk-ins, and free courses the moment they're posted — members also get first crack at referral opportunities shared in the group.

Interview Preparation & Career Tips

To maximize your chances of getting shortlisted for Cognizant (Linux, REST API Integration - Admin):

  • Tailor your resume with relevant skills: Linux Administration, Ansible Automation, REST API Integration, Server Patching, Shell Scripting, Python Scripting.
  • Prepare for technical assessment rounds by practicing Data Structures, Algorithms, and Object-Oriented Programming (OOP) concepts.
  • Highlight hands-on projects and open-source contributions on your GitHub profile and LinkedIn.
  • Apply early via the direct official corporate application link to beat automated ATS cutoffs.

Frequently Asked Questions (FAQ)

Who is eligible for Cognizant - Linux, REST API Integration - Admin?

Candidates with qualifications in B.E, B.Tech, BSc, BCA, Any Graduate from Experienced passout batches are eligible to apply, provided they meet the experience requirement of Experienced.

What is the work mode and location for this role?

This position is located in Chennai with a work mode of Hybrid.

Is this an official career portal application link?

Yes, CarrierHubAI provides 100% direct official career portal links (corporate portals, Greenhouse, Ashby, Workday, Oracle Cloud) without any third-party redirects or aggregator fees.

Related Jobs

Similar Companies

View all companies →