linux jobs in Karachi

Location Pakistan: Lahore, Karachi, Islamabad Job Type Full Time Experience 2 to 5 years of relevant experience Job Summary We are looking for a skilled Linux Administrator to manage, maintain, secure, and optimize Linux based infrastructure. The ideal candidate will have hands on experience in Linux installation and configuration, security hardening,...

The Infrastructure Engineer will be responsible for administration, operation, monitoring, troubleshooting, and maintenance of Linux and Windows server environments, virtualization platforms, storage systems, and associated enterprise infrastructure. Key Responsibilities Install, configure, administer, and troubleshoot Linux servers, including Red Hat,...

Description# Linux Systems Administrator / DevOps Engineer**Company:** Dataphone**Employment:** Full-Time**Location:** Remote## About DataphoneDataphone operates a large-scale communications platform providing VoIP, PBX, Contact Center, SMS, AI voice, and business communication solutions.Our production environment includes Linux servers, Node.js/TypeScript...

Ontrac Solutions Llc is seeking a seasoned systems automation engineer to join our Cloud Operations team. You will build automation tooling across a portfolio of products, converting SOPs into efficient routines and shaping cloud management.The role requires hands-on Windows and Linux administration at scale, plus experience with major cloud providers and...

Our client's Cloud Operations team is expanding and is looking to add a seasoned systems automation engineer with a broad cloud-automation skillset, to further build out their automation tooling. You would work across a portfolio of products, which gives wide exposure to different technologies, data sets and problems.Day to day you will convert standard...

Sapphire Consulting Services (Pvt) Ltd. is seeking an Infrastructure Engineer to administer and maintain Linux/Windows servers, virtualization platforms, and storage solutions. You will monitor health, implement patches, and support DR activities while working with enterprise infrastructure.You should have 2+ years of relevant experience, a related...

We are seeking a Red Hat Linux Administrator with strong hands-on experience in RHEL server administration, OS patching, hardening, environment configuration, and production support. The ideal candidate will be responsible for maintaining the availability, performance, security, and reliability of Linux environments across development, testing, and...

DigitalTolk is seeking an experienced Linux engineer to own and run infrastructure in a remote capacity. You will be the go-to expert for Linux, Proxmox, and core services with a strong focus on automation, reliability, and consistency.We require 10+ years in Linux systems engineering, with hands-on experience in Proxmox, Postfix, WireGuard and Unbound....

Steps Ahead (SAPL) in Karachi factory is seeking an experienced IT Engineer to manage Windows and Linux servers within a Sangfor HCI environment. You will oversee end-to-end server administration, security, maintenance, backups, and performance across virtual machines.The role requires 2–4 years in Windows/Linux server administration, strong knowledge of...

Logiciel Services, Llc in Karachi, Pakistan, is seeking a skilled software engineer with a strong foundation in C++, Linux, and modern design principles to join our team.The role emphasizes architectural understanding, data structures, multi-threading, sockets, and IPC technologies such as ZeroMQ, gRPC, and Protocol Buffers, with a focus on clean,...

Systems Arabia is seeking a Red Hat Linux Administrator to maintain RHEL environments across development, testing, and production. You will manage OS patching, hardening, and security, while ensuring availability and performance of critical systems.The role requires 4–6 years of hands-on Linux experience, strong RHEL skills, and familiarity with ITIL...

We are looking for a highly experienced Senior Linux Engineer to design, standardize, automate, and optimize enterprise-wide Linux platforms. This is a hands-on engineering role, focused on building reusable solutions and capabilities for Linux Operations and Infrastructure teams rather than performing day-to-day system administration. Responsibilities •...

Tech Lead – Java & AWS Gothenburg, Sweden  |  Hybrid  |  Senior / Tech Lead Work Mode Experience Education Hybrid, mainly office-based 8+ years relevant experience Minimum Graduation / Bachelor’s Degree About the Role We are seeking an experienced Tech Lead who can bridge hands-on software development and software architecture. The role is...

What is the role?  dotCMS is currently seeking a Java Support Engineer - Tier 1. This role performs deep investigation of technical issues with the dotCMS product, platform, and code base, and delivers solutions to a wide range of customer issues. This isn’t a tedious position with a standard playbook – the majority of our support requests are for new...

Job Description: Data Platform EngineerWork Location: Saudi Arabia (KSA)Experience: 3–5 YearsEducation: Bachelor’s Degree in Computer Science or a related fieldEngagement Duration: 3–5 MonthsEnvironment: On-Premises | Dev, QA & ProductionJob SummaryWe are looking for a skilled Data Platform Engineer with hands-on experience in installing, configuring,...

Company Overview: 10Pearls is a global, purpose-driven AI-Native digital engineering partner helping businesses re-imagine, ‎digitalize, and accelerate. As an end-to-end digital technology partner, 10Pearls helps businesses create future-proof, ‎transformative ‎digital products that leverage emerging technologies. ‎10Pearls' clients ‎include...

Job Description – IT Engineer Position: IT EngineerLocation: Karachi - Factory Job Summary We are looking for an experienced IT Engineer to manage and administer Windows and Linux servers hosted on a Sangfor HCI environment. The successful candidate will be responsible for the end-to-end administration, maintenance, security, and performance of...

DescriptionWe are seeking a Technical Support Engineer to provide high-quality technical support to customers using our telecommunications, VoIP, hosted PBX, networking, and software platforms.The ideal candidate has strong troubleshooting skills, excellent communication, and the ability to investigate technical issues across multiple systems. This position...

Systems Engineer – Linux & Virtualization We’re looking for a hands-on Systems Engineer with experience managing Linux environments and virtual infrastructure using VMware. This is a mid-level role ideal for candidates who want to sharpen their existing skills and grow into cloud technologies like OpenStack or CloudStack. You’ll work in a...

Key Responsibilities:Install, configure, and maintain MySQL, PostgreSQL, Oracle, Microsoft SQL Server, and MongoDB databases across development, staging, and production environments.Implement High Availability (HA) and Disaster Recovery (DR) solutions using technologies such as MySQL InnoDB Cluster, Group Replication, Oracle Data Guard, PostgreSQL Patroni...