Sonata Software
Website:
sonata-software.com
Job details:
Job Title
L2 Engineer (Sr. Admin)
Experience
5–9 Years
Job Summary
We are seeking an experienced L2 Engineer (Sr. Admin) with strong expertise in cloud infrastructure, Linux systems, database administration, and security operations. The candidate will be responsible for managing production environments, resolving complex technical issues, and supporting enterprise infrastructure operations.
Primary Skills
- AWS
- Linux Administration
- SQL
- PostgreSQL
- Azure
- AWS Security
Secondary Skills
- Networking
- Windows Server Administration
- Storage Management (Amazon S3, EBS)
- Infrastructure Monitoring & Automation
Key Responsibilities
- Administer and support enterprise cloud infrastructure across AWS and Azure platforms.
- Perform advanced Linux server administration, troubleshooting, tuning, and automation.
- Manage PostgreSQL databases including performance tuning, backup/recovery, and replication support.
- Implement and maintain AWS security controls, IAM policies, security groups, and compliance standards.
- Investigate and resolve L2 production incidents within SLA timelines.
- Support infrastructure deployments, upgrades, and patch management activities.
- Monitor system performance, availability, and capacity planning.
- Manage storage solutions including S3 buckets and EBS volumes.
- Collaborate with DevOps, application, network, and security teams for environment stability.
- Prepare RCA reports and recommend preventive actions.
- Mentor junior engineers and provide technical guidance.
- Participate in on-call support and critical incident management.
Required Qualifications
- Bachelor’s degree in Computer Science, Information Technology, or related discipline.
- Strong experience in cloud and infrastructure administration.
- Good understanding of networking concepts, virtualization, and system security.
- Experience with scripting/automation tools is an added advantage.
- Excellent troubleshooting and communication skills.
Preferred Certifications
- AWS Certified Solutions Architect / SysOps Administrator
- Microsoft Azure Administrator Associate
- RHCSA/RHCE
- PostgreSQL or Database Administration certifications
Click on Apply to know more.