Crest Data Systems - Systems Administrator - Linux Platform

4 years

0 Lacs

Posted:1 week ago| Platform: Linkedin logo

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Work Mode

On-site

Job Type

Full Time

Job Description

Job Summary

Experienced Systems Administrator with a strong foundation in Linux, infrastructure management, and incident response, skilled in monitoring, troubleshooting, and maintaining reliable systems across virtualized and cloud-based :
  • Collaborate with the operations team to manage escalations and oversee incident management.
  • Implement strategies and solutions to enhance daily operations, including system stability, security, and scalability.
  • Drive real-time monitoring of system performance and capacity, addressing alerts and optimizing systems.
  • Lead troubleshooting efforts, coordinating responses to network and system issues.
  • Conduct and oversee server, application, and network equipment setup and maintenance.
  • Ensure effective outage notification and escalation for prompt resolution.
  • Mentor and train the team members on technical skills and troubleshooting methods.
  • Maintain up-to-date documentation of processes and procedures in the WIKI.

Key Skills :

Minimum 4 years in Linux system Skills :
  • Datacenter technologies and cloud (AWS/GCP).
  • Application deployment with Git, StackStorm, etc.
  • Strong troubleshooting skills across networks and systems; familiarity with network protocols (TCP/IP, UDP, ICMP) and tools like TCPdump.
  • Advanced diagnostic skills in network performance and system capacity monitoring.
  • Proficient in Linux command-line and system Skills :
  • Analytical skills with an ability to interpret and act on data.
  • Ability to prioritize and escalate issues effectively.
  • Adaptability to shift work and capacity for multitasking in high-pressure scenarios.
  • Excellent leadership, communication, and interpersonal :
  • Bachelors degree in Computer Science, Engineering (BE/B.Tech), MCA, or M.Sc :
  • Configuration Management: Basic experience with Ansible, SaltStack, StackStorm, or similar.
  • CI/CD: Basic experience with Jenkins or similar.
  • Monitoring: Experience with Nagios, Sensu, Zabbix, or similar.
  • Log Analytics: Basic experience with Splunk/ Elasticsearch/ Sumo Logic/ Prometheus/ Grafana, or similar.
  • Virtualization: VMware, KVM, or similar.
  • Linux & Networking: Strong fundamentals in Linux, troubleshooting, and networking.
  • Containerization: Knowledge of Kubernetes, Rancher, or to Have :
  • Cloud Providers: AWS or GCP.
  • Networking: Advanced knowledge of BGP, F5 Load Balancer, and switching protocols.
  • Certifications: RHCSA, CCNA, or equivalent.
(ref:hirist.tech)

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