Citi Group L3 Linux Administrator - AVP role C12 Chennai 

India, Tamil Nadu, Chennai 

620124042

Responsibilities:

• SME/Unix System administrators responsible for providing L3 Unix support for SMBF Unix infrastructure
• Provide technical tier-3 Production Support Management for large complex infrastructure
• Proactively monitor overall production support, resolving risks and issues and initiating corrective action plans as appropriate
• Automate repetitive tasks by developing self-healing and self-service solutions.
• Ensure processes are clearly documented
• Provide regular communication to management and stakeholders of production support status for your infrastructure, including risks, issues and mitigations
• Analyze complex problems/situations and to propose simple solutions
• Communicate complex technical issues to business users in a language they understand
• Manage a workload which is subject to changing priorities and demands
• Create and maintain a knowledge base to ensure that knowledge transfer takes place within the team
• Engineering solutions and participation in projects implementation
• Implementation of Enterprise infrastructure tools
• Reduction of faults, root cause analysis
• External data center services vendor management

Qualifications:

• 9+ years into IT infrastructure domain with At least 5 years of experience in Unix/Linux SME role
• Highly technical and problem-solving skills in Linux environment
• Knowledge of HP, Dell, IBM, VCS, GPFS, VMWare VMs, VXVM and VVR software and hardware up to enterprise level
• Prior experience in large scale enterprise infrastructure support, re-engineering, performance fine tuning and automation.
• Experience in Infrastructure Support Group in a high availability/mission critical environment
• Experience in managing communications across business and technology stakeholders at varying levels across a medium to large scale enterprise
• Analytic and methodical approach to problem solving
• Ability to remain calm and objective in a high-pressure environment
• Must have strong self-management and be ready to use own initiative
• Perfect communication, influencing and organizational skills are a must
• Demonstrate accountability, leadership, independent initiatives and willingness to lead and work with teams across multiple locations and time zones
• Strong team player skills
• Flexible and being able to manage time effectively
• Able to work with sense of urgency under multiple deadlines and successfully organize and complete tasks with minimal supervision
• Understanding and hands on experience on Automation through CHEF and Ansible - desirable
• Understanding/experience of SRE concepts - desirable
• Understanding and use of Gen AI concepts - desirable

Education:

• Bachelor’s/University degree or equivalent experience

Time Type:

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