Senior Systems Administrator

2 days ago

Chennai, India Tata Consultancy Services Full time

Role: Senior Systems Administrator - Redhat Enterprise LinuxExperience:8 -12 yearsLocation: Chennai, PunePreferred Skills:Redhat Linux- RHEL 7.x, 8.xRedhat Satellite - 6.xRedHat Ansible - Ansible Tower 3.xScripting - Bash and PythonSecurity: Familiarity with security policies, best practices and hardening.Authentication: SSSD and NISRoles and Responsibilities:- RHEL System Administration: Lead the administration, configuration, and maintenance of Red Hat Enterprise Linux servers, ensuring optimal performance, reliability, and security.- Red Hat Satellite Administration: Design and implement Red Hat Satellite systems, including patch management, software repositories, and provisioning, to ensure efficient and effective systems management.- Ansible Administration: Strong knowledge in Ansible Administration, automating system administration tasks, writing playbooks, and managing inventories to streamline systems management processes.- Security Compliance: Oversee security compliance measures, including security audits and best practices, to ensure the security of all systems and infrastructure.- Technical Implementation: Lead technical implementation projects, including new systems and upgrades, working closely with the internal teams and following project management best practices.- Troubleshooting: Utilize deep technical expertise to diagnose and resolve complex technical issues in a timely and effective manner, utilizing strong problem-solving and critical thinking skills.- Technical Support: Provide technical support to internal users, including system administration, maintenance, and troubleshooting, to ensure optimal system performance and reliability.- Work independently and as part of a team, utilizing strong collaboration and interpersonal skills, to achieve common goals and objectives, and meeting SLAs for team collaboration and project completion times.- Develop and maintain technical solution documents (TSD) and standard operating procedures(SOP).

  • Senior Systems Administrator

    18 hours ago

    Chennai, India Tata Consultancy Services Full time

    Role : Senior Systems Administrator - Redhat Enterprise LinuxExperience :8 -12 yearsLocation : Chennai, PunePreferred Skills:Redhat Linux- RHEL 7.x, 8.xRedhat Satellite - 6.xRedHat Ansible - Ansible Tower 3.xScripting - Bash and PythonSecurity : Familiarity with security policies, best practices and hardening.Authentication : SSSD and NISRoles and...

  • System Administrator

    5 days ago

    Chennai, India EMD SYSTEMS SOFTWARE PRIVATE LIMITED Full time

    Company Description EMD SYSTEMS SOFTWARE PRIVATE LIMITED is a company located in Chennai, Tamil Nadu, India. We specialize in providing advanced software solutions and services to our clients. Our goal is to innovate and deliver customized software solutions to meet the diverse needs of various industries. At EMD SYSTEMS, we prioritize excellence in...

  • Senior Systems Administrator

    19 hours ago

    Chennai, India Tata Consultancy Services Full time

    Role: Senior Systems Administrator - Redhat Enterprise LinuxExperience:8 -12 yearsLocation: Chennai, PunePreferred Skills:Redhat Linux- RHEL 7.x, 8.xRedhat Satellite - 6.xRedHat Ansible - Ansible Tower 3.xScripting - Bash and PythonSecurity: Familiarity with security policies, best practices and hardening.Authentication: SSSD and NISRoles and...

  • Senior Systems Administrator

    3 days ago

    Chennai, India Tata Consultancy Services Full time

    Role: Senior Systems Administrator - Redhat Enterprise LinuxExperience:8 -12 yearsLocation: Chennai, PunePreferred Skills: Redhat Linux- RHEL 7.x, 8.x Redhat Satellite - 6.x RedHat Ansible - Ansible Tower 3.x Scripting - Bash and Python Security: Familiarity with security policies, best practices and hardening. Authentication: SSSD and NISRoles and...

  • Senior Systems Administrator

    3 days ago

    Chennai, India Tata Consultancy Services Full time

    Role : Senior Systems Administrator - Redhat Enterprise Linux Experience :8 -12 years Location : Chennai, Pune Preferred Skills: Redhat Linux- RHEL 7.x, 8.x Redhat Satellite - 6.x RedHat Ansible - Ansible Tower 3.x Scripting - Bash and Python Security : Familiarity with security policies, best practices and hardening. Authentication : SSSD and NIS...

  • Senior Systems Administrator

    2 days ago

    Chennai, India Tata Consultancy Services Full time

    Role: Senior Systems Administrator - Redhat Enterprise LinuxExperience:8 -12 yearsLocation: Chennai, PunePreferred Skills: Redhat Linux- RHEL 7.x, 8.x Redhat Satellite - 6.x RedHat Ansible - Ansible Tower 3.x Scripting - Bash and Python Security: Familiarity with security policies, best practices and hardening. Authentication: SSSD and NISRoles and...

  • Senior Systems Administrator

    1 day ago

    Chennai, India Tata Consultancy Services Full time

    Role: Senior Systems Administrator - Redhat Enterprise LinuxExperience:8 -12 yearsLocation: Chennai, PunePreferred Skills: Redhat Linux- RHEL 7.x, 8.x Redhat Satellite - 6.x RedHat Ansible - Ansible Tower 3.x Scripting - Bash and Python Security: Familiarity with security policies, best practices and hardening. Authentication: SSSD and NISRoles and...

  • It System Administrator

    2 weeks ago

    Chennai, Tamil Nadu, India Barrla Systems Full time ₹ 5,00,000 - ₹ 8,00,000 per year

    We are seeking a skilled and proactive System Administrator to manage, maintain, and optimize our IT infrastructure. The ideal candidate will ensure the smooth operation, security, and reliability of servers, networks, and productivity platforms (including Microsoft 365), while also providing technical support to internal teams.Key ResponsibilitiesInstall,...

  • It System Administrator

    5 days ago

    Chennai, India Barrla Systems Full time

    We are seeking a skilled and proactive System Administrator to manage, maintain, and optimize our IT infrastructure. The ideal candidate will ensure the smooth operation, security, and reliability of servers, networks, and productivity platforms (including Microsoft 365), while also providing technical support to internal teams. Key Responsibilities Install,...

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    5 days ago

    Chennai, India MEL Systems & Services (MELSS) Full time

    Job Information Date Opened 09/19/2025 Job Type Permanent Industry Engineering Work Experience 2-3 years Salary City Chennai State/Province Tamil Nadu Country India Zip/Postal Code Job Description a) Administration of Windows and Linux Servers. b) Administration of Desktops & Laptops, Mac PC, Printers and Troubleshooting on H/W, S/W, Network day-to-day...