Linux Technical Lead
HashRootnarela, delhi, in14 hours ago
Job descriptionManage end-to-end Linux server operations (CentOS, Ubuntu, Debian, RHEL, AlmaLinux, Fedora). Oversee provisioning, configuration, upgrades, system hardening, and automation. Administer hosting control panels : cPanel / WHM, Plesk, DirectAdmin, custom panels. Maintain and optimize core hosting services : Apache / Nginx MySQL / MariaDB PHP / PHP-FPM DNS, Email servers FTP, SSL, Firewall Manage virtualization environments (KVM, Proxmox, VMware) and containerization (LXC, Docker). Oversee physical and virtual DC infrastructure health and uptime. Coordinate with onsite technicians for hardware replacements, cabling, and diagnostics. Perform hardware troubleshooting (RAID, disks, NICs, memory, power issues). Work with remote management tools such as iLO, iDRAC, IPMI. Maintain DC documentation, DR plans, and escalation procedures. Configure and troubleshoot networking fundamentals : TCP / IP, DHCP, DNS, NAT, VLANs, VPNs Routing, subnetting, load balancing Firewalls (iptables, nftables, firewalld, ufw) Manage CDN integrations and DNS-level configurations for performance optimization. Perform deep-dive network diagnostics (tcpdump, netstat, ss, traceroute, nmap). Lead cloud deployments and migrations (AWS, Azure, GCP, or private cloud). Build & maintain automation via Ansible, Terraform, Bash / Python scripting. Develop CI / CD pipelines for infrastructure updates and deployments. Implement configuration management and version-controlled workflows (Git). Implement and enforce advanced server security best practices. Manage firewalls, intrusion detection, vulnerability scans, patch cycles. Conduct audits, logs review, and incident response procedures. Maintain compliance with standards like ISO, GDPR, PCI-DSS. Use monitoring tools : Zabbix, Nagios, Prometheus, Grafana to track uptime, performance, and alerts. Diagnose complex OS, network, application, and hosting issues. Perform OS-level troubleshooting (systemd issues, boot problems, log analysis). Manage resource optimizations—CPU, RAM, disk I / O, caching layers. Lead disaster recovery, failover, and business continuity planning. Lead and mentor system administrators, help desk engineers, and support teams. Provide training on Linux, hosting platforms, virtualization, and security. Serve as the highest-level technical escalation point for critical issues. Collaborate with development, support, and product teams to align infrastructure with business requirements. Maintain clear reporting for senior management. 10+ years of experience in Linux server administration and hosting / DC infrastructure. Expert-level knowledge of CentOS, Ubuntu, RHEL, Debian, AlmaLinux, and other distributions. Strong expertise with hosting panels : cPanel, Plesk, DirectAdmin. Hands-on experience with virtualization tools (Proxmox, VMware, KVM, LXC). Strong networking fundamentals (TCP / IP, routing, DNS, firewalling). Experience managing cloud platforms and automation tools (Ansible, Terraform). Deep understanding of security principles and server hardening. Proven leadership experience managing technical teams. Excellent troubleshooting, analytical, and communication skills. Certifications : RHCE, RHCSA, AWS Solutions Architect, LPIC, VMware VCP. Experience with CI / CD pipelines and DevOps practices. Knowledge of caching servers (Redis, Memcached), DB optimization, CDN integrations. Experience in SLA-driven or enterprise hosting environments.
Job Title : Linux Technical Lead – Server Administration, Web Hosting & Data Center Operations
Location : Kochi, Kerala
Experience : 10+ Years
Type : Full-time / Permanent
Overview
We are seeking an experienced Linux Technical Lead to oversee and optimize our end-to-end infrastructure covering web hosting platforms, Linux server administration, virtualization environments, data center operations, and cloud technologies.
This role requires deep technical expertise in Linux systems, hosting control panels, networking, virtualization (KVM / Proxmox / VMware), cloud services, and infrastructure automation.
You will lead a team of system administrators and support engineers, drive infrastructure modernization, ensure high reliability of hosting and DC operations, and contribute to strategic long-term planning.
Key Responsibilities
1. Technical Leadership & Strategy
- Lead architecture design, implementation, and optimization of hosting and DC server infrastructure.
- Define technical roadmaps, best practices, and modernization plans.
- Evaluate new tools, hosting technologies, virtualization stacks, and cloud solutions.
- Drive continuous improvement in performance, security, and scalability.
2. Linux Server & Hosting Administration
3. Data Center Operations
4. Networking & CDN Management
5. Cloud, Automation & DevOps
6. Security, Compliance & Monitoring
7. Troubleshooting & Performance Optimization
8. Team Leadership & Cross-Functional Coordination
Required Qualifications
Preferred Qualifications
Create a job alert for this search
Technical Lead • narela, delhi, in
Related jobs
)
- Promoted
Technical Advisor - Kernel Networking
WatchGuard TechnologiesDelhi, IN Core skills required : Linux Kernel, Network device driver development, Linux internals, Networking stack.Good to have : Data plane development kit (DPDK) and Vector Packet Processor (VPP).You are a...Show moreLast updated: 25 days ago
- Promoted
- New!
Linux Technical Lead
HashRootDelhi, India Job Title : Linux Technical Lead – Server Administration, Web Hosting & Data Center Operations Location : .We are seeking an experienced Linux Technical Lead to oversee and optimize our end-to-end inf...Show moreLast updated: 9 hours ago
- Promoted
- New!
Technical Team Lead
XebiaDelhi, IN Should be able to think architecturally, lead team of Sr.Mid-level FS Engg, Review their approach.React Js mix can be in any proportion.
Equally good in both is not expected.Xebia is a global and so...Show moreLast updated: 20 hours ago
- Promoted
Technical Lead
UNCIADelhi, India We’re looking for a passionate Technology Lead / Engineering Manager to join our growing team and help build enterprise-grade banking products using.
NET Core, Angular, and a modern microservices ar...Show moreLast updated: 30+ days ago
- Promoted
- New!
Technical Lead
NAZZTECDelhi, IN Experience Required : 8 – 10 Years.Qualification : Engineering (Computer Science).We are looking for a highly experienced.
This role involves owning the technology roadmap, ensuring timely delivery, a...Show moreLast updated: 15 hours ago
- Promoted
Senior Technical Lead
PerfiosDelhi, India About the Role : We are seeking a seasoned Senior Technical Lead to drive the efforts of a dynamic, high-performing team of engineers responsible for developing and operating enterprise-grade platfo...Show moreLast updated: 1 day ago
- Promoted
Technical Lead
EdgeVerveDelhi, India About Infosys Finacle (An Edgeverve Company!!!).Finacle is an industry leader in digital banking solutions.We partner with emerging and established financial institutions to inspire better banking....Show moreLast updated: 1 day ago
- Promoted
Technical Lead - Linux and Unix Expert
AirbusDelhi, India Qualification & Experience : We seek out curious minds.We value attention to detail, and we care deeply about outcomes.We’re looking above all for passionate people, eager to learn, willing to share...Show moreLast updated: 15 days ago
- Promoted
- New!
Java Technical Lead
HCLTechghaziabad, uttar pradesh, in Design and develop scalable, high-performance systems using.Implement and maintain AWS cloud services including DynamoDB, Lambda, S3, SQS, SNS, IAM, Kinesis, EventBridge, Glue, and API Gateway.Crea...Show moreLast updated: 14 hours ago
- Promoted
Technical Lead
super.moneyDelhi, India We are all set to take off now and have our eyes set to become the largest lending platform in the next few months.We are looking for world class talent who can help us accelerate this journey and ...Show moreLast updated: 16 days ago
- Promoted
Oracle Cloud ERP Technical Lead
Hiresquad ResourcesDelhi, IN Oracle Fusion ERP Technical Consultant.Require min 4 years experience in Cloud / Fusion.Immediate Joiner or max 15 Days notice is preferred.
We are seeking an experienced Oracle Cloud ERP Technical Co...Show moreLast updated: 1 day ago
- Promoted
Technical Lead
BirlasoftGhaziabad, IN We are seeking a highly skilled.This role demands strong expertise in backend and frontend technologies, cloud platforms, and modern AI-native engineering tools to accelerate productivity and innov...Show moreLast updated: 30+ days ago
- Promoted
Lead Software Engineer( Linux Kernel Developer )
DDNDelhi, IN This is an incredible opportunity to be part of a company that has been at the forefront of AI and high-performance data storage innovation for over two decades.
DataDirect Networks (DDN) is a globa...Show moreLast updated: 9 days ago
- Promoted
Senior Technical Lead - IBM MQ / ACE
HCLTechDelhi, India Purpose : The primary purpose of this role is to support the IT Business in managing Integration solutions comprised of both proprietary and open-source components, including provisioning, configuri...Show moreLast updated: 16 days ago
- Promoted
Technical Lead
MphasisGhaziabad, IN Looking for Senior Ingenium Developer with 10+ years' experience and following skills.Experience in Mainframe O / S and Development using COBOL programming language & JCL.
Experience in development an...Show moreLast updated: 1 day ago
- Promoted
Linux Audio Lead
eInfochips (An Arrow Company)Delhi, India Lead the design, development, and integration of ALSA SoC audio drivers, DSP firmware interfaces, and audio middleware components.
Work on audio codec integration, I2S / TDM interface setup, and DMA e...Show moreLast updated: 16 days ago
- Promoted
Technical Lead
DataWeaveDelhi, India This role is ideal for someone passionate about.You will lead a team of engineers, influence architectural direction, and play a pivotal role in accelerating software delivery using cutting-edge to...Show moreLast updated: 15 days ago
- Promoted
- New!
Technical Solutions Manager
VOLTO ConsultingDelhi, IN Role Location : Mumbai / NCR / Bangalore.Responsible for the development of complex integrated solutions for all Kyndryl offerings, including for Kyndryl Infrastructure, Public and Private Cloud, Ap...Show moreLast updated: 20 hours ago