Unix System Administrator
2 months ago
Greetings from TCS
Job Title: Unix Administration
Location: Chennai
Experience Range: 7+ years
Job Description
TCS has always been in the spotlight for being adept in “the next big technologies”. What we can offer you is a space to explore varied technologies and quench your techie soul.
What are we looking for?
- Creation of Technical Design, Implementation Schedules and associated test plans
- Learn business workflows, understand bottlenecks, and identify opportunities for process/tool improvement and automation
- Design, build, deploy, and support a wide variety of tools for technical and non-technical internal customers
- Serve as technical expert for both 3rd party and home grown customer-facing technology
- Support production Unix and Windows server systems running critical business applications, escalating to engineering teams when necessary
- Provide Unix and Windows desktop support, including software installation, new user setup, and application support for technical and non-technical users
- Performance, capacity and availability of mission critical UNIX systems
- Strategic vision for all UNIX platforms
- Responsible for the ongoing maintenance, security, and availability of Systems infrastructure based on business requirements and adhering to tight operations, security, and procedural models Extensive knowledge of AIX, UNIX and LINUX operating systems, storage environments, network protocols and file systems.
- Familiarity with multiple information technologies that include operating systems, server virtualization, cloud based infrastructure, automation, and middleware with expertise in several of the technologies, including AIX, RedHat/CentOS Linux, Solaris, VMWare, X86 hardware and AWS.
- Familiarity with high availability, disaster recovery, and load balancer concepts is a plus.
- Familiarity with wired and wireless networking hardware and architectures. Familiarity with Virtual LAN (VLAN) setup and configuration, Virtual Private Networks, routing, IPV4, IPV6, etc.
- On-call support to maintain 24x7 coverage of the environment
- Familiarity with server configuration and automation tools such as Ansible, Puppet, Chef, Cobbler, Kickstart, CloudFormation, etc.
- Knowledge of office automation tools such as word processors, spreadsheets, and presentation software.
- Good analytical, interpersonal, and communication skills.
- Ability to adapt to changing priorities and quickly learn new skills and techniques.
- Experience with cloud based infrastructure architecture and deployment.
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