network engineer

technical support engineer Jobs in Karachi

technical support engineer

admin and it executive.

admin executive

admin manager

server systems administrator

Techlogix

<div><div><div>Network Administration:
 
</div><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></div><div>
Systems Administration:
 
</div><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><div></div><h3 class="jobSectionHeader"> 
Requirements</h3><div>
Qualifications and Skills: 
 
 
</div><ul><li>Bachelor&rsquo;s degree in computer science, IT, Engineering, or a related field is preferred.</li></ul><div> 
Desirable Certifications: 
</div><ul><li>
CCNA 
</li><li>
CCNP
 
</li><li>RHCE/RHCSA 
</li><li>
MCSA/MCSE 
</li><li>
CompTIA Network+/Security+ 
</li></ul><div>
Strong Understanding:
 
</div><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><div></div><h3 class="jobSectionHeader"> 
Benefits</h3><div>
Competitive Salary, Life Insurance, Medical OPD &amp; IPD, EOBI, Health Benefits</div></div>

Systems and Network Administrator

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

Human Capital HR Solutions

Key Responsibilities:<ul><li>Install, configure, and maintain SAP systems (ECC, S/4HANA, SAP NetWeaver, etc.).</li><li>Manage user accounts, roles, profiles, and authorizations.</li><li>Monitor system performance and troubleshoot issues proactively.</li><li>Oversee transport management and system landscape changes.</li><li>Perform regular system backups, disaster recovery testing, and ensure data integrity.</li><li>Apply patches, upgrades, and support packages to maintain system stability.</li><li>Ensure system security and compliance with IT policies.</li><li>Collaborate with functional and technical teams to resolve SAP-related issues.</li><li>Generate reports and provide system documentation.</li></ul>Qualifications &amp; Requirements:<ul><li>Bachelor&rsquo;s degree in Computer Science, Information Technology, or related field.</li><li>Proven experience as an SAP Basis / System Administrator.</li><li>Strong knowledge of SAP NetWeaver, SAP S/4HANA, or ECC environments.</li><li>Familiarity with databases (HANA, Oracle, SQL Server, or DB2).</li><li>Experience in SAP transport management, performance tuning, and system monitoring.</li><li>Knowledge of SAP security concepts and role management.</li><li>Strong problem-solving, troubleshooting, and communication skills.</li></ul>Preferred Skills:<ul><li>SAP Basis certification (nice to have).</li><li>Experience with SAP Solution Manager.</li><li>Familiarity with cloud-hosted SAP systems (AWS, Azure, GCP).</li><li>Hands-on experience with OS-level administration (Linux/Windows).</li></ul>What We Offer:<ul><li>Competitive salary and benefits package.</li><li>Opportunity to work with latest SAP technologies.</li><li>Professional growth and learning opportunities.</li><li>Collaborative and dynamic work environment.</li></ul>Job Type: Full-timeWork Location: In person

SAP Administrator

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

Synergy Solutions

Job ObjectiveTo 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<ul><li>Maintain and support the Odoo ERP system, ensuring system availability, reliability, and performance.</li><li>Serve as the first point of contact for ERP-related queries, troubleshooting issues, and escalating complex matters to consultants when needed.</li><li>Manage user accounts, roles, and permissions to maintain system security and accuracy.</li><li>Coordinate with the Odoo consultant for upgrades, customizations, and new module implementation.</li><li>Provide day-to-day on-ground support to employees, helping them effectively use the system for their functions.</li><li>Conduct user training sessions and create simple guides/manuals to improve adoption and reduce repetitive queries.</li><li>Perform system updates, patches, and regular backups in coordination with IT.</li><li>Test and validate new customizations or workflows to ensure accuracy, efficiency, and alignment with business requirements.</li><li>Monitor and report on system usage, identifying gaps and suggesting improvements.</li><li>Collaborate with cross-functional teams (finance, sales, supply chain) to streamline workflows and ensure data integrity.</li><li>Manage day-to-day IT support across the organization, including troubleshooting hardware, software, and connectivity issues.</li><li>Set up and configure new user accounts and workstations.</li><li>Manage user account creation and credentials across platforms including Outlook, Microsoft Office, Linux servers, and internal file servers</li><li>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.</li><li>Provide support for internal servers, backup systems, and basic network administration.</li><li>Monitor and maintain LAN/WAN infrastructure, printers, and networked devices.</li><li>Liaise with third-party vendors or service providers when needed.</li><li>Ensure timely IT onboarding and off boarding (email creation, system access, etc.).</li><li>Maintain records of all IT assets and inventory.</li><li>Assist with basic data backup procedures and recovery tasks.</li></ul>Knowledge, Skills &amp; Abilities<ul><li>Strong understanding of ERP workflows (preferably Odoo).</li><li>Ability to troubleshoot technical and functional issues.</li><li>Good communication and training skills for interacting with non-technical staff.</li><li>Problem-solving and analytical thinking.</li><li>Team player with adaptability.</li></ul>Education &amp; Experience<ul><li>Bachelor&rsquo;s degree in Computer Science, Information Systems, or related field.</li><li>1&ndash;3 years of experience in ERP system support/administration (Odoo experience preferred).</li><li>Hands-on experience in ERP user support, role management, and coordination with technical teams.</li></ul>Job Type: Full-timePay: Rs60,000.00 - Rs100,000.00 per monthWork Location: In person

PublishEX Solutions Pvt. Ltd.

Job Description: System AdministratorSimpaisa is seeking a skilled System Administrator with expertise in managing enterprise IT infrastructure, security and Microsoft 365 services. The ideal candidate will have strong technical knowledge of firewalls, servers and networks, along with leadership capabilities to guide and support the IT team.Key Responsibilities&middot; Configure, manage, and monitor firewalls including VPN setup, security policies, intrusion prevention, and troubleshooting.&middot; Manage enterprise network infrastructure including LAN/WAN, routers, switches, VLANs, wireless controllers, and bandwidth optimization.&middot; Administer Microsoft 365 services including Intune for device and application management, Microsoft Defender for endpoint security, Exchange Online for email setup, SharePoint, OneDrive, and Teams collaboration.&middot; Perform system monitoring, upgrades, and patching to ensure high availability, stability, and performance of IT infrastructure.&middot; Configure virtualization platforms (VMware, Hyper-V, or cloud-based solutions) and manage virtual machines, storage, and backups.&middot; Implement and maintain backup solutions, disaster recovery strategies, and business continuity plans.&middot; Monitor IT security posture, enforce compliance with standards (ISO, PCI DSS etc.), and conduct regular audits.&middot; Lead the IT support team, assign daily tasks, track progress, and provide mentoring and training to junior staff.&middot; Collaborate with cross-functional departments to align IT infrastructure with business requirements.&middot; Manage IT assets, maintain documentation of systems and procedures, and ensure timely updates of SOPs.&middot; Troubleshoot complex hardware, software, and networking issues, escalating when necessary to vendors or senior management.&middot; Implement endpoint security, mobile device management, and data protection policies across the organization.&middot; Research and recommend new technologies, tools, and practices to improve IT efficiency and security posture.Qualifications &amp; Skills&middot; Bachelor&rsquo;s degree in Computer Science, IT, or related field (preferred).&middot; 3+ years of experience in system/network administration.&middot; Strong knowledge of firewalls, routing, and VPN technologies.&middot; Hands-on experience with Windows Server, Linux, and virtualization (VMware/Hyper-V).&middot; Proficiency in Microsoft 365 (Intune, Defender, Exchange, Teams).&middot; Excellent troubleshooting and problem-solving skills.&middot; Strong leadership, communication, and team management abilities.&middot; Relevant certifications (e.g., MCSA, MCSE, CCNA, Fortinet NSE, CompTIA Security+) are a plus.Job Type: Full-timeWork Location: In person

System Adminstrator

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

Explore 820+ Server systems administrator in Karachi this September. Find roles across top companies and apply now to boost your career.

820 server systems administrator jobs IN Karachi

Systems and Network Administrator

Linux Administrator

SAP Administrator

Odoo System & IT Administrator

Odoo System & IT Administrator

System Adminstrator

System and Network Administrator