
Linux Administrator - (L1)

Linux Administrator - (L1)
305
Applications
Navi Mumbai
Full-Time
Junior: 1 to 4 years
Posted on Nov 11 2025
About the Job
Skills
Troubleshooting
gateway
Package/patch management
OMI
Configure network
DNS
SMTP & mail configuration
Linux Admin
Linux Support Engineer (L1)
Detail Requirement
Location Navi-Mumbai, Maharashtra
Experience:1 – 4 Years in Technical Support or System AdminReports toTeam Lead, Linux Support
Role Summary:
We are looking for a Linux Support Engineer (L1) to be the first point of contact for technical issues. You will be responsible for system monitoring, initial alert triage, and resolving common operational incidents to ensure system stability and performance in a fast-paced environment.
Key Responsibilities:
- Monitoring & Triage: Proactively monitor system health (e.g., using OMI), acknowledge alerts, and perform first-line investigation and diagnosis to assess priority.
- Incident Resolution: Resolve common Level 1 issues independently (e.g., service restarts, disk space cleanup, user management, log analysis).
- Escalation: Escalate complex incidents to L2/L3 engineers with clear, detailed initial findings.
- System Maintenance: Execute standard operational procedures, including user administration, basic server provisioning, and following patch management procedures for OS security compliance.
- Documentation: Create and maintain detailed documentation and contribute to the team's knowledge base.
Required Skills & Qualifications:
- Experience: 2–3 years in technical support or system administration.
- Linux Fundamentals: Hands-on experience with major distributions (RHEL, SUSE, Ubuntu).
- Core Commands: Understanding of fundamental commands for file/process management (grep, awk, sed) and Linux filesystem hierarchy/permissions.
- Troubleshooting: Logical, problem-solving mindset and familiarity with using a ticketing system.
- Communication: Excellent written and verbal English skills to communicate technical concepts clearly.
Preferred Qualifications:
- Basic knowledge of networking concepts (TCP/IP, DNS).
- Exposure to scripting (Bash, Python) or core services (SSH, Apache).
- Relevant Linux certification (e.g., RHCE).
- Experience in a 24/7 shift environment.
About the company
We are the force behind the meteoric rise of Indias leading telecom operator Jio with 400 Million+ customers. In Addition to this we have also powered an exhaustive list of digital apps & services that have delivered functionality, usability, engagement, scale and loyalty. We provide solutions for customers (B2C) and enterprise (B2B). We have an end to end 5G solution consisting of 5G Radio, a com ...Show More
We are the force behind the meteoric rise of Indias leading telecom operator Jio with 400 Million+ customers. In Addition to this we have also powered an exhaustive list of digital apps & services that have delivered functionality, usability, engagement, scale and loyalty. We provide solutions for customers (B2C) and enterprise (B2B). We have an end to end 5G solution consisting of 5G Radio, a complete 5G Core Network, AI/ML ATOM platform for 4G/5G, MANO for cloud CNF orchestration, ACI for cloud infrastructure deployment as well as the Cloud-native OSS Platforms. In addition to these core platforms, we have also created our own cloud-native probing solutions for radio and core networks, simplifying network debugging and not requiring any systems integration with probe providers. To enable a SAAS-based model, JPL has also developed a sophisticated array of BSS solutions. The entire product line is cloud native and can be deployed either on a public cloud or a private cloud. ...Show Less
Industry
Media & Telecommunication...
Company Size
10001+ Employees
Headquarter
Navi Mumbai, Maharashtra
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