network engineer

technical support engineer Jobs in Karachi

technical support engineer

admin and it executive.

administrator

campus administrator

network 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)

IBL UNISYS

Job Title: Network Administrator Department: Information Technology Job Type: Permanent, Full-time Location: Karachi (On-site)About IBL-UnisysIBL-Unisys, part of the IBL Group of Companies, has been a market leader in Pakistan for over a century. Specializing in distribution, marketing, and manufacturing of global brands, we also deliver innovative IT solutions to support our clients.Job SummaryWe are seeking an experienced Network Administrator to configure, maintain, and troubleshoot Cisco networks ensuring reliable connectivity and security. The candidate will manage network devices, security measures, and assist IT teams with userKey Responsibilities<ul><li>Configure and maintain Cisco and other network devices including routers, switches, and firewalls.</li><li>Implement Fortinet firewalls, including traffic filtering, VPNs, and intrusion prevention.</li><li>Monitor network performance, security, and respond to issues.</li><li>Maintain network diagrams, configurations, and incident reports.</li><li>Collaborate with IT teams on projects and provide user support.</li><li>Troubleshoot TCP/IP, VLANs, VPNs, routing, and security issues.</li><li>Manage backups and restoration of critical devices including routers, switches, DHCP, and Wi-Fi controllers.</li></ul>Education &amp; Qualifications<ul><li>Bachelor&rsquo;s degree in Computer Science, IT, or related field.</li><li>Certifications such as Cisco CCNA (or higher), Fortinet NSE, or equivalent are preferred.</li><li>Minimum 2+ years in network administration.</li><li>Hands-on experience with Cisco switches and Fortinet firewalls.</li><li>SD-WAN knowledge.</li><li>VLAN management, routing and switching expertise.</li><li>Experience managing multiple ISP links and access points.</li></ul>Job Type: Full-timeEducation:<ul><li>Bachelor's (Required)</li></ul>Work Location: In person

Sr. Network 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

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

Telecom Engineering

Configuration, Testing &amp; Commissioning of Video Systems like Honeywell, Bosch, Milestone, etc.Configuration, Testing &amp; Commissioning of Access Control Systems like Honeywell, Bosch, HID, etc.Mid-level knowledge in implementing IT network Infrastructure and Troubleshooting LAN, WAN, and VPN Network environments. (CCNA or equivalent Certificate is preferred) .Basic Knowledge of Firewall Configuration.Mid-level knowledge in Implementing, Managing, and Maintaining windows Server 2012-2019 Std or Enterprise environment. (MCSE Or equivalent certificate is preferred)Exceptional customer service, overall communication, and technical writing skillsBasic Knowledge of Video Analytics, FR &amp; ANPR systems. .Basic knowledge of other ELV Systems and integration.Providing professional 1st and 2nd line support for customer&rsquo;s RequirementsJob Type: Full-timePay: Rs50,000.00 - Rs65,000.00 per month

NETWORK/SYSTEM ENGINEER (IT BASED POSITION)

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

Aspire92

Job Description:We are seeking a proactive and technically skilled IT Support Executive to join our team. The ideal candidate will be responsible for ensuring smooth onboarding of new employees through timely IT equipment setup and support. This role includes handling Cisco networking equipment, providing Microsoft account support, and troubleshooting issues in key business software such as QuickBooks. A solid understanding of Microsoft environments and general IT infrastructure is essential.Key Responsibilities:Set up laptops, workstations, and IT equipment for new joiners.Manage user accounts in Microsoft 365 (Outlook, Teams, OneDrive, etc.).Troubleshoot software issues including QuickBooks, Microsoft Office, and other company tools.Handle Cisco network equipment, including basic configuration and maintenance.Ensure smooth connectivity and resolve any network or hardware-related issues.Coordinate with external vendors for IT procurement or warranty services.Maintain asset inventory of all IT hardware and software licenses.Provide remote or on-site technical assistance to staff as needed.Implement and support IT security best practices.Assist in regular data backups and system updates.Requirements &amp; Qualifications:Bachelor&rsquo;s degree in information technology, Computer Science, or related field.1&ndash;3 years of experience in IT support or similar role.Hands-on experience with Microsoft environments (Windows OS, Microsoft 365, Active Directory).Familiarity with Cisco equipment (routers, switches, etc.) and basic networking principles.Working knowledge of accounting or operational software like QuickBooks is a plus.Good problem-solving and communication skills.Ability to work independently and manage multiple tasks.Skills:Certifications such as CompTIA A+, Microsoft Certified: Modern Desktop Administrator, or CCNA.Experience in a BPO or service-based organization.Knowledge of remote desktop tools and IT ticketing systems.Job Type: Full-timeWork Location: Remote

Help desk analyst - IT

Explore 922+ Network systems administrator in Karachi this September. Find roles across top companies and apply now to boost your career.