
Senior Executive
- Noida, Uttar Pradesh
- Permanent
- Full-time
- Windows/Linux servers, cloud platforms (AWS/Azure), network devices, firewalls, databases (Oracle, SQL Server), enterprise applications, Active Directory, virtualization (VMware, Hyper-V), ServiceNow.
- Operating Systems
- Windows Server (2012/2016/2019/2022)
- Linux/Unix (Red Hat, CentOS, Ubuntu)
- File system management, user/group management, basic scripting (Bash/PowerShell)
- TCP/IP, DNS, DHCP, HTTP/S, FTP, VPN
- Basic knowledge of routing, switching, firewalls
- Load Balancer configuration (F5, HAProxy, Nginx)
- Network troubleshooting using tools like ping, tracert, netstat, nslookup
- Splunk, ELK Stack (Elasticsearch, Logstash, Kibana)
- Cloud-native monitoring: CloudWatch, Azure Monitor, Datadog
- Active Directory & Group Policy
- Role-based access control, IAM (on cloud)
- Antivirus/endpoint security monitoring
- Strong analytical and problem-solving skills
- Excellent communication and teamwork
- Ability to work under pressure and in high-stakes environments
- Attention to detail and commitment to service excellence
Must Have:
- Minimum 2 years of relevant experience as 24x7 Support Engineer / IT Operations Engineer in the IT industry.
- Provided round-the-clock L1/L2 support for critical enterprise applications across multiple environments (Production, UAT, Dev).
- Diagnosed and resolved incidents, service requests, and user-reported issues within SLA timelines using ServiceNow and Jira Service Desk.
- Performed log analysis and initial triage for application errors, server issues, job failures, and performance bottlenecks.
- Escalated complex issues to development, infrastructure, or database teams with well-documented analysis and RCA inputs.
- Conducted shift handovers with detailed summaries of open incidents, action items, and follow-ups.
- Participated in weekly deployments, release validations, and post-deployment support for major rollouts.
- Performed health checks, backups, patch validation, and maintenance tasks during off-business hours.
- Maintained knowledge base articles, SOPs, and known error documents for recurring issues and L1 resolution.
- Proficiency in tools like Splunk, AppDynamics, Dynatrace, or ELK Stack for real-time alerting and performance diagnostics
- Ability to write simple PowerShell, Bash, or Python scripts to automate routine tasks, log parsing, or health checks.