Kl Linux system Jobs – 113 Open Jobs Today

Linux System Engineer (L2) - OCC
VIPoint Solutions —Ernakulam District, Kerala
- Weekend availability
- Scripting
- Linux
- Communication skills
3d
Junior System Administrator
Meridian Solutions Inc —Calicut, Kerala
- ₹8,000 - ₹12,000 a month
- Full-time
- Computer Science
- Windows
- Analysis skills
- Flexible schedule
Quick apply
SENIOR EMBEDDED ENGINEER- FIRMWARE (Linux)
Z-Crossing Solutions Pvt Ltd —Vyttila, Kochi, Kerala
- ₹6,00,000 - ₹8,00,000 a year
- Full-time
- C++
- Computer networking
- Linux
Quick apply
1d
Rust Developer
Lightrains Technolabs —Thiruvananthapuram, Kerala
- Computer networking
- APIs
- Linux
- Work from home
DevOps Engineer
Lexora Tech Solutions —Infopark-Kochi, Kochi, Kerala
- ₹40,000 - ₹60,000 a month
- Full-time
- Azure
- Computer Science
- DevOps
Quick apply
4d
ERPNext Developer
Craft Interactive Technology LLC —Calicut, Kerala
- Full-time
- ERP systems
- Analysis skills
- JavaScript
- Paid time off
Quick apply
C++ Middleware Engineer
Acsia Technologies —Technopark, Thiruvananthapuram, Kerala
- C++
- Linux
Lead Software Engineer (Embedded Automotive)
Electrifex Technologies —Kochi, Kerala
- Online application
- System design
- C++
- Human resources
DevOps / Automation Engineer
Quinze Technologies —Ernakulam District, Kerala
- Azure
- Oracle
- DevOps
Senior DevOps Engineer
Pinmicro —Kochi, Kerala
- Full-time
- Computer Science
- English
- AWS
Senior Software Engineer (Embedded Automotive)
Electrifex Technologies —Kochi, Kerala
- Online application
- System design
- C++
- Human resources
Senior Software Engineer - Post Silicon Board Validation
Quest Global —Thiruvananthapuram, Kerala
- Full-time
- Schematics
- Agile
- Linux
Quick apply
Senior DLP Engineer
Secure Network Solutions India —Kochi, Kerala
- ₹6,00,000 - ₹8,00,000 a year
- Full-time
- SQL
- Linux
- Communication skills
Test Lead (Automotive)
Acsia Technologies —Thiruvananthapuram, Kerala
- C++
- Linux
- Python
Lead Engineer - Embedded
Quest Global —Thiruvananthapuram, Kerala
- Full-time
- Schematics
- Agile
- Linux
Quick apply
Cloud & DevOps Trainer
Reveforge —Edappal, Kerala
- From ₹8,000 a month
- Full-time
- Azure
- DevOps
- AWS
Quick apply
10d
Senior Software Engineer (Android Automotive)
Electrifex Technologies —Kochi, Kerala
- Online application
- System design
- C++
- Human resources
Senior Embedded Lead / Embedded Architect
GadgEon —Kochi, Kerala
- Master's degree
- C++
- Bachelor's degree
Software Architect (Android Automotive)
Electrifex Technologies —Kochi, Kerala
- Online application
- Software troubleshooting
- C++
- Human resources
Lead Software Engineer (Android Automotive)
Electrifex Technologies —Kochi, Kerala
- Online application
- System design
- C++
- Human resources

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Linux System Engineer (L2) - OCC

VIPoint Solutions -
Ernakulam District, Kerala

Apply Now

Job details

3 days ago

Qualifications

TCP
System administration
Ansible
WordPress
Configuration management
Magento
Web servers
Bash (Unix shell)
PHP
OS Kernels
Firewall
Docker
Redis
Ubuntu
Scripting
DNS
CentOS
Puppet
SSH
Linux
Apache
TCP/IP
Communication skills
Python
Shell Scripting
NGINX
MySQL

Full job description

We are seeking a Linux System Engineer (L2) to join our Operations Control Center (OCC). The ideal candidate will:

Administer and maintain Linux-based web hosting infrastructure (CentOS, Ubuntu), including command-line operations, user management, file permissions, and service control. Configure and troubleshoot web servers (Apache, Nginx), virtual hosts, and performance tuning. Diagnose kernel-level issues such as high load, memory pressure, kernel panics, hung processes, and performance bottlenecks using system and kernel-level logs.

Assess alerts, identify impact, perform initial mitigation, and escalate appropriately with clear documentation. Review suspicious or abusive connections, identify malicious IPs, and block them via firewall rules or tools like Fail2ban. Handle malware or hacked websites — scan for infections, clean malicious files, secure compromised accounts, and guide customers on hardening. Perform website migrations (WordPress, Magento), handle file/database transfers, and restore backups.

Technical Competencies

Strong Linux system administration skills (CentOS, Ubuntu). Web server management (Apache, Nginx). Infrastructure and performance troubleshooting using top, htop, iotop, vmstat, and iostat. Monitoring and alerting experience with tools such as Prometheus, Nagios, Zabbix, or Datadog, including alert threshold tuning and noise reduction. Networking fundamentals (TCP/IP, ports, firewalls, routing, latency, packet loss). Bash scripting for automation of checks, log analysis, and repetitive operational tasks.

Qualifications

DNS management — record creation (A, CNAME, MX, TXT), propagation checks, and resolution troubleshooting. Email systems — configuring and diagnosing Postfix/Exim, SMTP troubleshooting, and understanding SPF, DKIM, and DMARC. Database management — MySQL backups, restores, user privileges, and basic query troubleshooting. Control panel familiarity with cPanel/WHM, Plesk, or similar hosting platforms.

Disk management — checking disk space (df, du), identifying large files, handling inode exhaustion, RAID, and managing partitions or LVM. Security fundamentals — firewall configuration (iptables, firewalld), malware scanning (ClamAV, Maldet), and SSH hardening. Excellent communication skills, with the ability to explain technical issues to non-technical clients and document solutions clearly.

Bonus Points For

Experience with configuration management or automation tools (Ansible, Puppet). Containerization experience (Docker). Advanced scripting (Python). Experience supporting high-traffic WordPress/Magento environments. PHP-FPM tuning and troubleshooting. Familiarity with CDN and caching layers (Cloudflare, Varnish, Redis). Prior experience working in a NOC/OCC or 24x7 hosting support environment.

Schedule

Rotational shifts as part of the Operations Control Center (OCC), providing coverage across business hours. Specific shift allocation will be confirmed during onboarding.

Flexibility to cover occasional weekend or night shifts on a rotational basis is required.

Apply Now

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