Senior Systems Administrator

7 days ago

Chennai, India Tata Consultancy Services Full time

Role - Senior Systems Administrator - Redhat Enterprise Linux Years of Experience - 8 to 12 years Location - Pune and Chennai Minimum of 8 years’ experience in Redhat systems (Linux, Satellite and Ansible) in a large multi-platform environment. 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 Comprehensive knowledge of RHEL system administration, including installation, configuration, and management of Red Hat Enterprise Linux servers. Deep understanding of Red Hat Satellite Administration, including the configuration and management of patch management, software repositories, and provisioning. Strong technical skills in Ansible Administration, including deployment, automation of tasks, writing playbooks, and managing inventories. Exceptional troubleshooting skills, with the ability to diagnose and resolve complex technical issues quickly and effectively. Strong knowledge of security compliance,and implementing best practices to protect against security threats and vulnerabilities. Closely work with business teams to understand the requirements and provide support as needed and ability to work independently and as part of a team. Awareness of ITIL concept Good Communication learning and documentation skills. Good understanding of ServiceNow ticketing tool. Good written and verbal communication skills, with the ability to effectively convey technical information to both technical and non-technical audiences. Flexible to work evening/night hours and weekends long term if required. Experience with virtualized environments (VMWare) is preferred. RHCSA and/or RHCSE are preferred. 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 System Administrator

    3 weeks ago

    Chennai, India Consolidated Analytics, Inc. Full time

    About Consolidated Analytics, Inc. Consolidated Analytics is a fast-growing mortgage and financial services company with Centers of Excellence in Chennai and Pune. Explore some of our featured openings below. Job description : Senior System Administrator -Windows/Azure Looking for an experienced Sr. Systems Administrator to join our Systems Team to help...

  • Senior System Administrator

    3 days ago

    Chennai, Tamil Nadu, India Consolidated Analytics Full time ₹ 12,00,000 - ₹ 24,00,000 per year

    Job description: Senior System Administrator -Windows/AzureLooking for an experienced Sr. Systems Administrator to join our Systems Team to help design, implement, maintain, and support our growing server infrastructure in the data center and cloud (Azure) environments. You will be part of a team that is responsible for designing and developing secure,...

  • Office Administrator

    6 days ago

    Pammal, Chennai, Tamil Nadu, India Aayushka Senior living Full time

    **Job Description: Administrator at Aayushka Assisted Living, Chennai** **Position Overview**:We are seeking a dedicated and compassionate Administrator to lead and manage the daily operations of Aayushka Assisted Living, a premier senior living community located in Chennai. As the Administrator, you will play a pivotal role in ensuring the well-being,...

  • Hiring For Senior System Administration

    1 week ago

    Chennai, Tamil Nadu, India AnnexMed Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    JOB TITLE : SENIOR SYSTEM ADMINISTRATIONKey Responsibilities:Monitor and manage cloud infrastructure (AWS, Azure, or GCP).Collaborate with developers, QA, and product teams to streamline deployments and enhance system efficiency.Improve existing DevOps practices and promote best practices in automation and infrastructure management.Required Skills &...

  • Senior Linux System Administrator

    4 weeks ago

    Chennai, India Tata Consultancy Services Full time

    Role: Senior Systems Administrator - Redhat Enterprise LinuxExperience: 8-12 yearsLocation: Pune, ChennaiPreferred 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 NISRequired...

  • Senior Linux System Administrator

    3 weeks ago

    Chennai, India Tata Consultancy Services Full time

    Role: Senior Systems Administrator - Redhat Enterprise LinuxExperience: 8-12 yearsLocation: Pune, ChennaiPreferred 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 NISRequired...

  • Senior Linux System Administrator

    3 weeks ago

    Chennai, India Tata Consultancy Services Full time

    Role: Senior Systems Administrator - Redhat Enterprise LinuxExperience: 8-12 yearsLocation: Pune, ChennaiPreferred 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 NISRequired...

  • Senior linux system administrator

    1 week ago

    Chennai, India Tata Consultancy Services Full time

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

  • Senior System Administrator

    3 weeks ago

    Chennai, India CBTS Full time

    CBTS serves enterprise and midmarket clients in all industries across the United States and Canada. CBTS combines deep technical expertise with a full suite of flexible technology solutions--including Application Modernization, Managed Hybrid Cloud, Cybersecurity, Unified Communications, and Infrastructure solutions. From developing and deploying modern...

  • Senior Linux System Administrator

    4 weeks ago

    Chennai, India Tata Consultancy Services Full time

    Role: Senior Systems Administrator - Redhat Enterprise LinuxExperience: 8-12 yearsLocation: Pune, ChennaiPreferred 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 NISRequired Skills:-...