SAP Technology Services Specialist - Linux Administration 

India, Karnataka, Bengaluru 

906165284

What you'll do

• Linux Expertise:
  • Design, implement, and maintain complex Linux-based systems.
  • Troubleshoot and resolve critical system issues with a focus on rapid recovery.
  • Optimize system performance and ensure high availability.
  • Implement and maintain security best practices, including OS hardening and compliance.
  • Automate routine tasks through scripting and configuration management tools.

• Cloud Administration:
  • Manage and maintain cloud-based Linux infrastructure (AWS, Azure, GCP).
  • Deploy and configure cloud resources like virtual machines, storage, and networking components.
  • Optimize cloud costs and implement resource scaling strategies.
  • Ensure the security and compliance of cloud-based systems.

• Root Cause Analysis:
  • Conduct thorough Root Cause Analysis (RCA) to identify the underlying causes of system failures or performance issues.
  • Collaborate with cross-functional teams to gather data, replicate issues, and implement permanent solutions.
  • Create comprehensive RCA reports, system documentation, and knowledge base articles to prevent future occurrences.

• Mentorship and Collaboration:
  • Provide guidance and support to junior team members.
  • Actively participate in knowledge sharing and contribute to team documentation.
  • Stay current with industry trends, technologies, and best practices.

What you'll bring

• Experience: 5 - 10 years of professional experience in Linux system administration with a demonstrated ability to perform Root Cause Analysis

• Technical Skills:
  • Expert-level Linux knowledge: Deep understanding of Linux internals, kernel architecture, process and memory management, filesystems, and system calls.
  • Troubleshooting and Diagnostics: Mastery of tools like top, htop, vmstat, iostat, sar, ps, netstat, ss, journalctl, rsyslog, dmesg, strace, lsof, tcpdump, wireshark, perf, systemd-analyze.
  • Networking: Advanced understanding of TCP/IP, network interfaces, routing, DNS, DHCP, firewalls, and diagnostic tools.
  • Security: Strong knowledge of security principles, OS hardening, compliance, and tools for vulnerability scanning and intrusion detection.
  • Scripting and Automation: Proficiency in Shell scripting, Python, and/or other scripting languages. Experience with Infrastructure-as-Code tools like Ansible, Puppet, Chef, or Terraform.
  • Cloud Infrastructure: Experience with AWS, Azure, or GCP, including core services.
  • Virtualization: Familiarity with Docker, Kubernetes, and other virtualization technologies.

• Soft Skills:
  • Analytical and Problem-Solving: Exceptional ability to analyze complex issues, identify root causes, and implement effective solutions.
  • Communication: Excellent written and verbal communication skills, with the ability to explain technical findings clearly to both technical and non-technical audiences.
  • Documentation: Ability to create clear, concise, and comprehensive technical documentation.
  • Incident Management: Experience with ITIL or similar incident management frameworks.
  • Continuous Learning: A strong commitment to ongoing learning and professional development.

• Language Skills:
• Fluency in English is essential.

• Tools and Technologies:
• Monitoring Tools: Prometheus, Grafana
• Log Management: Splunk
• Diagnostic Tools: (As listed in technical skills)

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