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technical support engineer Jobs in Karachi

technical support engineer

systems administrator

Aptech Learning North Nazimabad

Job Description:An established IT institute invites applications for the position of Network Administrator. The ideal candidate must hold a degree in Computer Science (BS/BE/MCS/MS) from a recognized university and possess 6&ndash;8 years of proven, hands-on experience in network administration or a similar role.Key Responsibilities:<ul><li>Design, implement, and manage the institute&rsquo;s network infrastructure, including data servers, pfSense, switches, and firewalls.</li><li>Ensure regular backup of server data and configurations for disaster recovery and business continuity.</li><li>Monitor network performance, diagnose issues, and optimize resources to ensure high availability and efficiency.</li><li>Enforce network security by applying best practices, conducting regular audits, and keeping systems updated.</li><li>Collaborate with IT teams to support network-related projects and integrate emerging technologies.</li><li>Develop and maintain comprehensive documentation including network diagrams, inventory, configurations, and standard procedures.</li><li>Provide technical support and guidance to internal teams and end-users.</li><li>Prepare and manage hardware/software requirement requests for network-related procurement.</li><li>Stay current with industry trends, technologies, and best practices in network infrastructure and security.</li></ul>Job Type: Full-timePay: Rs80,000.00 - Rs110,000.00 per monthWork Location: In person

Network Administrator (Male)

Retail online

We are seeking a skilled Linux Administrator to join our team and manage the installation, configuration, and maintenance of Linux-based systems. The role involves ensuring system stability, performance, and security while supporting business-critical applications. The ideal candidate should have hands-on experience with Linux environments, networking services, virtualization, and system security best practices.Key Responsibilities:<ul><li>Install, configure, and maintain Linux servers (Ubuntu, CentOS, RHEL, or similar).</li><li>Monitor server performance, troubleshoot issues, and ensure high system availability.</li><li>Perform regular updates, apply patches, and implement security hardening measures.</li><li>Manage user accounts, file systems, and permissions to maintain secure environments.</li><li>Configure and support networking services such as DNS, DHCP, NFS, SSH, and FTP.</li><li>Implement and manage backup, recovery, and disaster recovery strategies.</li><li>Monitor and analyze server logs, system health checks, and resource utilization.</li><li>Support deployment and management of applications, containers, and virtualization (VMware, KVM, Proxmox).</li><li>Collaborate with development and IT teams to streamline system operations.</li><li>Secure systems with firewalls, access control, and vulnerability management practices.</li><li>Maintain accurate documentation of configurations, processes, and standard operating procedures.</li></ul>Qualifications &amp; Skills:<ul><li>Education: Bachelor&rsquo;s degree in Computer Science, Information Technology, or a related field (or equivalent experience).</li><li>Experience: 2&ndash;4 years of proven experience as a Linux System Administrator or similar role.</li><li>Technical Skills:</li><li>Strong knowledge of Linux OS (Ubuntu, CentOS, RHEL, etc.)</li><li>Hands-on experience with server administration, shell scripting, and automation tools</li><li>Familiarity with networking protocols and services (TCP/IP, DNS, DHCP, NFS, etc.)</li><li>Experience with virtualization and containerization platforms (VMware, KVM, Proxmox, Docker)</li><li>Knowledge of system monitoring tools (Nagios, Zabbix, Prometheus, etc.)</li><li>Understanding of firewalls, security policies, and vulnerability management</li><li>Soft Skills:</li><li>Strong problem-solving and troubleshooting abilities</li><li>Good communication and teamwork skills</li><li>Ability to work in a fast-paced, dynamic environment</li><li>Attention to detail and a proactive approach to system management</li></ul>Job Type: Full-timeWork Location: In person

Linux Administrator

Careers at Techlogix

<div>
 
 Network Administration:
 
 
 <ul>
 <li>
 Install, configure, and manage network infrastructure, including routers, switches, firewalls, cabling, LAN/WAN, and SDWAN systems.
 
 </li>
 <li>
 Possess a comprehensive understanding of networking concepts, including subnets and CIDR.
 
 </li>
 <li>
 Monitor and troubleshoot network performance and issues. Utilize network monitoring systems to receive alerts and enhance uptime.
 
 </li>
 <li>
 Implement network security protocols, such as VPNs, firewalls, intrusion detection, and ensure data protection.
 
 </li>
 <li>
 Maintain comprehensive network documentation, diagrams, configurations, and conduct vulnerability assessments.
 
 </li>
 </ul>
 
 Systems Administration:
 
 
 <ul>
 <li>
 Deploy, configure, and support operating systems (Windows/Linux) and servers.
 
 </li>
 <li>
 Manage Active Directory or similar directory services, including user access rights, group policies, and permission structures.
 
 </li>
 <li>
 Apply system updates, security patches, firmware upgrades, and maintain endpoint security.
 
 </li>
 <li>
 Implement regular data backups and recovery procedures, ensuring their effectiveness and testing.
 
 
 
 
 
 </li>
 </ul>
 Requirements
 
 
 
 Qualifications and Skills:
 
 
 
 - Bachelor&rsquo;s degree in computer science, IT, Engineering, or a related field is preferred.
 
 
 
 Desirable Certifications:
 
 
 <ul>
 <li>
 CCNA
 
 </li>
 <li>
 CCNP
 
 </li>
 <li>
 RHCE/RHCSA
 
 </li>
 <li>
 MCSA/MCSE
 
 </li>
 <li>
 CompTIA Network+/Security+
 
 </li>
 </ul>
 
 Strong Understanding:
 
 
 <ul>
 <li>
 LAN, WAN, SDWAN, VPN, DHCP, DNS, TCP/IP, routing, and switching
 
 </li>
 <li>
 Server operating systems and virtualization (VMware, Hyper-V, Prosmox)
 
 </li>
 <li>
 Monitoring tools (SNMP, NetFlow, intrusion detection)
 
 </li>
 <li>
 Active Directory, user management, Group Policy Objects, and directory services
 
 </li>
 <li>
 Endpoint protection solutions and permission controls
 
 
 
 
 </li>
 </ul>
 Benefits
 
 
 Competitive Salary, Life Insurance, Medical OPD &amp; IPD, EOBI, Health Benefits
 
 
</div>

Systems and Network Administrator

IMGS Group

Key Responsibilities1. Systems Maintenance &amp; Technical Support<ul><li>Install, configure, and maintain operating systems and software applications.</li><li>Diagnose and resolve hardware, software, and network issues to minimize downtime.</li><li>Conduct system updates and security patches regularly to ensure stability and protection.</li></ul>2. Network Administration<ul><li>Implement and maintain secure network configurations, including firewalls, VLANs, and VPNs.</li><li>Monitor and optimize network performance, addressing latency and connectivity issues proactively.</li></ul>3. Visual Content Creation &amp; Marketing Support<ul><li>Design internal and external visual content (posters, infographics, social media graphics) using tools such as Canva and Photoshop.</li><li>Assist the marketing team with branding tasks to ensure visual consistency across platforms.</li></ul>4. User &amp; Device Support<ul><li>Provide end-user support for computers, printers, and mobile device setup and troubleshooting.</li><li>Ensure smooth onboarding of new employees with IT assets and access.</li></ul>5. Data Management &amp; Security<ul><li>Administer user accounts, permissions, and group policies in compliance with security standards.</li><li>Monitor data security practices to safeguard sensitive information.</li></ul>6. IT Procurement &amp; Vendor Coordination<ul><li>Manage the lifecycle of IT assets from procurement to retirement.</li><li>Liaise with vendors for hardware, software, and service requirements.</li></ul>Qualifications &amp; Experience:<ul><li>Bachelor&rsquo;s degree in Information Technology, Computer Science, or related field.</li><li>2&ndash;4 years of experience in IT system administration or technical support.</li><li>Proficiency in Windows/Linux OS, networking, and system troubleshooting.</li><li>Experience with design tools (Canva, Photoshop, Illustrator) is an advantage.</li><li>Strong problem-solving skills with the ability to work independently and within a team.</li><li>Excellent communication and organizational skills.</li></ul>If interested kindly apply on careers@imgs.caJob Type: Full-time

Information Technology System Administrator

Eurosoft Tech Pvt Ltd

<ul><li>OS &amp; Software installation (Windows, Linux, Apple, Office, visual Studio, SQL, Active Directory)</li><li>Hardware Installation (computer work stations, Servers, printers, Storage)</li><li>IP Telephone (IPPABX, IP-Phone, Softphone)</li><li>CCTV (NVR, IP Cameras)</li><li>Controlled Wireless Access (Ubquiti, TP-Link)</li><li>Setting up user accounts, permissions and passwords</li><li>Configuring firewalls, routing and switching to maximise network efficiency and security (Mikrotik, Cisco, PF-Sense)</li><li>Setting up controlled VPN access</li><li>Vistualization (VMWare VSphere)</li><li>Recovery &amp; Backup Plan (SQL, FTP, Veam, Backup script)</li><li>Developing and maintaining all of the comprehensive paperwork associated with the implemented network</li><li>Ability to travel and work after hours when necessary.</li><li>Developing proposals and helping to finalize opportunities that smoothe operation &amp; reduced expenses</li><li>Making sure all IT meets industry standards</li><li>Procuring network equipment and managing subcontractors involved with network installation</li><li>Ensure IT Policies</li><li>Ownership &amp; Prompt response</li><li>Record technical issues and solutions in logs</li><li>Arranging scheduled upgrades (OS, Firmware, Anti Virus)</li><li>Reporting network status to key stakeholders</li><li>Responding to user support requests</li><li>Contacting clients to find out the nature of the problem</li><li>Traveling to the client&rsquo;s location or connecting via a remote link</li><li>Troubleshooting Network, hardware and software issues</li><li>Customer-oriented attitude</li><li>Follow up with clients to ensure their systems are functional</li><li>Help create technical documentation and manuals</li><li>Walk customers through installing applications and computer peripherals</li><li>Ask targeted questions to diagnose problems</li><li>Guide users with simple, step-by-step instructions</li><li>Conduct remote troubleshooting</li><li>Test alternative pathways until you resolve an issue</li><li>Customize desktop applications to meet user needs</li><li>Report customer feedback and potential product requests</li><li>Monitoring of network logs, activity &amp; bandwidth</li><li>Procuring equipment and managing subcontractors</li></ul>PAY : 50,000 PKR - 80,000 PKR per monthJob Type: Full-timeWork Location: In person

System and Network Administrator

Street Pharma

Job Summary:We are seeking a proactive and detail-oriented Admin/IT Professional to oversee day-to-day administrative operations while providing IT support to ensure smooth functioning of the organization&rsquo;s systems, networks, and digital infrastructure. This role requires a blend of administrative skills and technical expertise.Key Responsibilities:Administrative Duties:<ul><li>Manage office operations, supplies, and equipment.</li><li>Maintain records, files, and documentation in an organized manner.</li><li>Assist in drafting letters, memos, and reports.</li><li>Support HR and accounts teams in administrative tasks when required.</li><li>Coordinate with vendors, service providers, and external agencies.</li><li>Ensure compliance with company policies and procedures.</li></ul>IT Duties:<ul><li>Provide first-level IT support to staff (hardware, software, internet, email issues).</li><li>Install, configure, and troubleshoot computer systems, networks, and printers.</li><li>Maintain data backups and ensure data security.</li><li>Manage IT assets, licensing, and inventory.</li><li>Assist in setting up user accounts, email IDs, and access rights.</li><li>Liaise with external IT service providers for advanced technical issues.</li><li>Ensure smooth functioning of internet, servers, and communication systems.</li></ul>Job Type: Full-timePay: Rs25,000.00 - Rs40,000.00 per monthAbility to commute/relocate:<ul><li>Karachi: Reliably commute or planning to relocate before starting work (Preferred)</li></ul>License/Certification:<ul><li>Bike (Required)</li></ul>Location:<ul><li>Karachi (Required)</li></ul>Work Location: In person

Junior Admin / IT Officer

Optimum Advisory

o provide hands-on support for the Odoo ERP system, ensuring smooth functionality, user adoption, and coordination with external consultants for system enhancements and issue resolution. Key Responsibilities Maintain and support the Odoo ERP system, ensuring system availability, reliability, and performance. Serve as the first point of contact for ERP-related queries, troubleshooting issues, and escalating complex matters to consultants when needed. Manage user accounts, roles, and permissions to maintain system security and accuracy. Coordinate with the Odoo consultant for upgrades, customizations, and new module implementation. Provide day-to-day on-ground support to employees, helping them effectively use the system for their functions. Conduct user training sessions and create simple guides/manuals to improve adoption and reduce repetitive queries. Perform system updates, patches, and regular backups in coordination with IT. Test and validate new customizations or workflows to ensure accuracy, efficiency, and alignment with business requirements. Monitor and report on system usage, identifying gaps and suggesting improvements. Collaborate with cross-functional teams (finance, sales, supply chain) to streamline workflows and ensure data integrity. Manage day-to-day IT support across the organization, including troubleshooting hardware, software, and connectivity issues. Set up and configure new user accounts and workstations. Manage user account creation and credentials across platforms including Outlook, Microsoft Office, Linux servers, and internal file servers Provide technical assistance and support during the organization&rsquo;s transition to cloud-based infrastructure, including basic understanding of cloud platforms, user account management, and ensuring data backups and access controls are managed effectively. Provide support for internal servers, backup systems, and basic network administration. Monitor and maintain LAN/WAN infrastructure, printers, and networked devices. Liaise with third-party vendors or service providers when needed. Ensure timely IT onboarding and off boarding (email creation, system access, etc.). Maintain records of all IT assets and inventory. Assist with basic data backup procedures and recovery tasks. Knowledge, Skills &amp; Abilities Strong understanding of ERP workflows (preferably Odoo). Ability to troubleshoot technical and functional issues. Good communication and training skills for interacting with non-technical staff. Problem-solving and analytical thinking. Team player with adaptability. Education &amp; Experience Bachelor&rsquo;s degree in Computer Science, Information Systems, or related field. 1&ndash;3 years of experience in ERP system support/administration (Odoo experience preferred). Hands-on experience in ERP user support, role management, and coordination with technical teams.Job Type: Full-timePay: Rs70,000.00 - Rs90,000.00 per monthWork Location: In person

Odoo System & IT Administrator

Explore 610+ Systems administrator in Karachi this September. Find roles across top companies and apply now to boost your career.