Wishtree Technologies is hiring DevOps Engineer – Pune (On-site)

Wishtree Technologies is looking for a DevOps Engineer with 2–4 years of experience to manage on-premise and cloud infrastructure, automation tools, and network security. This hands-on, on-site role in Pune is ideal for professionals with a strong background in firewalls, system administration, and AWS cloud services. You’ll be working in an enterprise-grade environment supporting hybrid infrastructure and securing mission-critical systems.

• Configure and manage hardware firewalls (Sophos, Fortinet, SonicWall).
• Handle IPSec VPNs, web filtering, NAT, routing, and LAN/WAN segmentation.
• Monitor firewall logs and analyze suspicious activity.
• Manage hybrid network peering and connectivity.

Server Administration (On-Prem & Cloud):

• Maintain Linux (Ubuntu, CentOS) and Windows servers.
• Operate virtualization platforms (VMware, Hypervisor, GenCenter).
• Perform patching, backups, and disaster recovery procedures.
• Resolve system issues using tools like top, iotop, journalctl.

Automation & Monitoring:

• Write Ansible playbooks for automation and configuration management.
• Deploy and monitor using Grafana, Prometheus, Nagios, CloudWatch.
• Use patch management tools like ManageEngine and SCCM.
• Customize alerts using PromQL.

Security & Compliance:

• Administer endpoint security tools (Trend Micro, CrowdStrike, etc.).
• Handle incident response and isolate affected systems.
• Manage IAM policies and conduct root cause analyses.

Cloud Infrastructure (AWS Preferred):

• Manage EC2, S3, IAM, VPC, and other AWS services.
• Implement secure multi-VPC communication.
• Automate infrastructure with Terraform and Ansible.
• Create dashboards, set alarms, and analyze logs using CloudWatch.

Requirements

• Strong knowledge of hardware firewall setup and VPNs.
• Experience with endpoint security and antivirus management.
• Proficient in Linux/Windows server administration and tuning.
• Solid understanding of AWS, IAM, and EC2-S3 integrations.
• Skilled in Terraform, Ansible, and monitoring tools like Prometheus.
• Incident management and RCA documentation experience.

Nice to Have

• Exposure to Azure cloud.
• Experience deploying web apps (Apache, Node.js, MongoDB, ReactJS).
• Familiarity with Docker, Kubernetes, and CI/CD.
• Knowledge of Disaster Recovery strategies in hybrid setups.

Work Model

• Full-time, on-site in Pune.
• Shift timings between 6 AM to 12 AM (rotational shifts).

Apply now on CloudSutra