Sr. Site Reliability Engineer, (System Admin-Linux) Crest Data
Crest Data
Office Location
Full Time
Experience: 4 - 4 years required
Pay:
Salary Information not included
Type: Full Time
Location: Ahmedabad
Skills: linux system administration, Troubleshooting Skills, udp, ICMP, Analytical skills, SaltStack, Zabbix, ElasticSearch, kvm, Bgp, F5 Load Balancer, CCNA, Datacenter Technologies, cloud AWSGCP, Application deployment with Git, StackStorm, Network protocols TCPIP, Linux commandline, Configuration management Ansible, CICD Jenkins, Monitoring Nagios, Sensu, Log Analytics Splunk, Sumo Logic, Prometheus, Grafana, Virtualization VMware, Networking fundamentals, Containerization Kubernetes, Rancher, RHCSA
About Crest Data
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 environments. Responsibilities: 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: Experience: Minimum 4 years in Linux system administration. Technical 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 administration. Soft 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 skills. Qualifications: Bachelors degree in Computer Science, Engineering (BE/B.Tech), MCA, or M.Sc (IT). Must-Have: 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 similar. Good to Have: Cloud Providers: AWS or GCP. Networking: Advanced knowledge of BGP, F5 Load Balancer, and switching protocols. Certifications: RHCSA, CCNA, or equivalent.,