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network engineer administrator

Ibix Global Tech

Ibix Global is a leading technology company dedicated to delivering innovative networking solutions. We are looking for a dedicated and proficient Network Engineer with a strong background in Layer 2 and Layer 3 networks switching and routing. The ideal candidate will possess a minimum of 2 - 5 years of hands-on experience in designing, configuring, and maintaining complex network infrastructures.Key Responsibilities:<ul><li>Collaborate with cross-functional teams to design and implement scalable and efficient network solutions. This includes planning, configuring, and optimizing Layer 2 and Layer 3 networks.</li><li>Demonstrate an in-depth understanding of switching and routing protocols, including VLANs, BGP, OSPF, EIGRP, and STP. Implement best practices to ensure network stability and redundancy.</li><li>Diagnose and resolve network issues promptly to minimize downtime. Utilize advanced troubleshooting techniques and network monitoring tools to maintain optimal network performance.</li><li>Implement security measures such as firewall rules, access control lists, and intrusion detection/prevention systems to safeguard the network infrastructure.</li><li>Maintain accurate network documentation, including network diagrams, configurations, and change logs.</li><li>Collaborate effectively with other IT professionals, including system administrators, to ensure seamless integration of network and system components.</li><li>Stay updated with industry trends and emerging technologies to recommend and implement improvements in network infrastructure.</li></ul>Qualifications:<ul><li>Bachelor's degree in Computer Science, Information Technology, or a related field (preferred).</li><li>2 - 5 years of hands-on experience in network engineering and administration.</li><li>Expertise in Layer 2 and Layer 3 network switching and routing.</li><li>Proficiency in network protocols and technologies such as VLANs, BGP, OSPF, EIGRP, STP, and more.</li><li>Strong problem-solving and troubleshooting skills.</li><li>Knowledge of network security principles and best practices.</li><li>Excellent communication and teamwork abilities.</li><li>Relevant industry certifications (e.g., CCNA, CCNP, CCIE) a plus.</li></ul>Job Type: Full-timeApplication Question(s):<ul><li>What is your notice period?</li><li>How many total years of experience do u have?</li><li>What is your current monthly salary package?</li><li>What is your expected monthly salary package?</li></ul>Experience:<ul><li>Network Engineer: 3 years (Required)</li></ul>Work Location: In person

Network Engineer

Fulcrum Pvt Ltd

Fulcrum Pvt Ltd is looking for a &quot; Network Infrastructure Engineer &quot; for our leading client.Job Title: Network Infrastructure EngineerLocation: Port QasimSalary Range: Rs. 90,000 &ndash; 95,000Experience Required: 3 to 5+ yearsJob Description:We are looking for a skilled Network Infrastructure Engineer to design, implement, manage, and support our network infrastructure. The ideal candidate will be responsible for maintaining reliable network performance, troubleshooting issues, and ensuring secure and efficient connectivity across the organization.Key Responsibilities:<ul><li>Design, configure, and maintain LAN, WAN, VPN, and wireless networks.</li><li>Monitor network performance and ensure system availability and reliability.</li><li>Troubleshoot network issues and provide timely resolutions.</li><li>Install, configure, and manage firewalls, routers, switches, and other networking devices.</li><li>Implement network security protocols, policies, and best practices.</li><li>Perform regular network maintenance, upgrades, and capacity planning.</li><li>Manage IP addressing, DNS, DHCP, and other network services.</li><li>Collaborate with IT teams for integration of new applications and systems.</li><li>Provide support for network-related escalations and incidents.</li><li>Document network configurations, changes, and troubleshooting procedures.</li></ul>Requirements:<ul><li>Bachelor&rsquo;s degree in Computer Science, IT, or related field.</li><li>3&ndash;5+ years of proven experience in network infrastructure engineering.</li><li>Strong knowledge of Cisco/Juniper/HP or similar network devices.</li><li>Experience with firewalls, VPNs, and network security protocols.</li><li>Hands-on experience with routing, switching, and load balancers.</li><li>Familiarity with monitoring tools (e.g., Nagios, PRTG, SolarWinds).</li><li>Strong troubleshooting and analytical skills.</li><li>Relevant certifications (CCNA, CCNP, or equivalent) will be a plus.</li></ul>Job Type: Full-timePay: Rs90,000.00 - Rs95,000.00 per monthWork Location: In person

Network Infrastructure Engineer ( Port Qasim )

ibex

<div>
 Ibex is looking for a
 
 Network Engineer
 
 with intermediate-level expertise in resolving hardware and software platform issues within a complex, multi-layered network infrastructure.
 
 
 
 Responsibilities
 
 
 
 <ul>
 <li>
 Experienced in WAN protocols (BGP, EIGRP, OSPF) and LAN/WLAN technologies (DNS, IP addressing, QoS, Spanning Tree, Multicast), with hands-on expertise in Cisco Catalyst switches and Cisco ISR/ASR routers
 </li>
 <li>
 Troubleshoot and provide Tier 1/2/3 support to diagnose and resolve escalated issues that may lead to service degradation or interruptions across the Data Center, Disaster Recovery (DR) site, regional hubs, and all branch locations
 </li>
 <li>
 Knowledge of next-generation firewalls (multi-vendor: Cisco ASA, Palo Alto, FortiGate) and security products/practices including ACLs, firewalls, VPNs, etc.
 </li>
 <li>
 Proficient in proactive network monitoring using tools like SolarWinds and PRTG across 1,000+ devices; solid understanding of NMS/Syslog monitoring, alerting, and escalation processes
 </li>
 <li>
 Familiar with wireless access controllers and access points
 </li>
 <li>
 Intermediate understanding of network system design principles, best practices, and standards
 </li>
 <li>
 Strong written and verbal communication skills, including the ability to deliver project-level presentations to business stakeholders
 </li>
 <li>
 Excellent troubleshooting and critical thinking skills to analyze and resolve complex technical issues
 </li>
 <li>
 Capable of drafting and documenting network designs, configurations, and operational standards
 </li>
 <li>
 Project experience implementing core infrastructure, networking, and cloud-based services for business teams or consumers
 </li>
 <li>
 Skilled in configuring and installing various network devices and services (e.g., routers, switches, firewalls, VPNs, etc.)
 </li>
 <li>
 Familiar with 24x7 operations and rotational NOC-based shift environments
 
 
 </li>
 </ul>
 
 Qualifications
 
 
 
 <ul>
 <li>
 Proactive monitoring of a 1,000+ device network using tools such as SolarWinds and PRTG; strong knowledge of NMS/Syslog monitoring, alerting, and escalation procedures
 </li>
 <li>
 Hands-on experience with Cisco IOS, Cisco ASA, Palo Alto firewalls, Fortinet Wireless, SolarWinds, and other network management utilities
 </li>
 <li>
 Expertise in routing, switching, and VPN troubleshooting, with a solid understanding of WAN and internet multi-homing architecture
 </li>
 <li>
 Knowledge of wireless access controllers and access points
 </li>
 <li>
 2&ndash;4 years of experience in a relevant networking role
 </li>
 <li>
 Master&rsquo;s or Bachelor&rsquo;s degree in Computer Science or Engineering
 </li>
 <li>
 CCNA certification is required; CCNP or equivalent (certified) is preferred
 </li>
 </ul>
</div>

Comstar(Pvt.) Ltd.

Job Description:You will be Responsible for :<ul><li>Provide design, implementation, technical support services and consulting to Managed Services client to meet their business needs.</li><li>Present the product effectively to prospective customers.</li><li>Experience in analysis of requirements, proposal preparation, responding to RFPs / demos, and conducting POCs.</li><li>Serve as technical point of contact on customer engagements, and internal projects</li><li>Installation, configuration, and management of networking equipment such as switches, routers, Wireless LAN and firewalls.</li><li>Installation, configuration, and management of Endpoint Security Solutions such as Antivirus, DLP.</li></ul>Mandatory Skills Required :<ul><li>CCNA Certified</li><li>Expert knowledge of Sophos Firewall, Endpoint or Company equipment and technologies</li><li>Expert knowledge of Endpoint Protection, DLP.</li><li>Ability to communicate technical concepts to non-technical people.</li><li>Ability to multi-task in a fast-paced environment</li><li>Hands-on experience in deploying &amp; Troubleshooting , Sophos, Sangfor, Fortinet Baracuda's Email, Firewall &amp; WAF solutions.</li><li>Hands-on experience in deploying &amp; Troubleshooting , Sophos, TrendMicro, Kaspersky, Bitdefender's Endpoints solution.</li><li>Expert knowledge of layer 2 and layer 3 technologies with a focus on network equipment, specifically routers, switches, firewalls.</li></ul>Qualification &amp; Experience :<ul><li>Experience : At least 01 - 02 years</li><li>Job Code : NE-0925</li><li>Qualification : BS/BE IT, computer science, Electronics, Electrical, Telecom</li><li>Location: Karachi</li></ul>Apply at jobs@comstar.com.pk (Please mention Job Code in Subject)Job Type: Full-timeLanguage:<ul><li>English , Urdu (Required)</li></ul>Location:<ul><li>Karachi (Required)</li></ul>Work Location: In person

Careem

<div><div>Careem is building the Everything App for the greater Middle East, making it easier than ever to move around, order food and groceries, manage payments, and more. Careem is led by a powerful purpose to simplify and improve the lives of people and build an awesome organisation that inspires. Since 2012, Careem has created earnings for over 2.5 million Captains, simplified the lives of over 70 million customers, and built a platform for the region&rsquo;s best talent to thrive and for entrepreneurs to scale their businesses. Careem operates in over 70 cities across 10 countries, from Morocco to Pakistan.</div><div>
About the Role

The Infrastructure Engineer will be responsible for the administration, maintenance, and support of all Careem-managed IT systems, including systems and network infrastructure. This includes day-to-day support, incident, change, and problem management, as well as the ongoing design and implementation of infrastructure changes and enhancements.

Key Objectives and Responsibilities:
<ul>
<li>The role of Network Engineer is to deploy, support and administrate IT infrastructure services and systems, voice and data network, MPLS, DPLC &amp; wireless and multisite mesh networks. Monitor and maintain layer 1-7 and end to end support</li>
<li>Designing and implementing new network solutions and/or improving the efficiency of current networks</li>
<li>Installing, configuring and supporting network equipment including routers, switches, SASE gateways, firewalls, WAN accelerators and aggregators, wireless networks</li>
<li>Working on escalated Incidents from the IT Service Desk and ensuring that Incidents are updated daily with meaningful updates, quality and troubleshooting steps performed. Ensure that incidents are resolved within the set SLA&rsquo;s.</li>
<li>To be responsible for changes affecting the IT infrastructure and that such changes take place in a controlled and auditable manner.</li>
<li>The network engineer is also required to ensure continuous improvement and will be responsible for infrastructure projects.</li>
<li>Keeping up to date with latest technology changes and industry practices</li>
<li>Documentation of CAREEM network infrastructure (HW/SW inventory, network documentations, etc.) '</li>
<li>Management of incidents to ensure rapid resolution.</li>
<li>Root cause analysis. Managing incidents to ensure all avenues are explored</li>
<li>Weighing up possible solutions and associated risk.</li>
</ul>
Administration:
<ul>
<li>Monitoring and reporting on IT Infrastructure and underlying Network Services</li>
<li>Providing 24x7 second-line support and support escalation services</li>
<li>Resolution of production incidents and underlying causes</li>
<li>Accepting new systems or changes as fit for release</li>
<li>Conducting Service Reviews with internal teams and suppliers</li>
<li>Liaison with 3rd party suppliers</li>
<li>Management of incidents to ensure rapid resolution. Including:</li>
<li>Root cause analysis</li>
<li>Ensuring necessary communication is sent to relevant parties</li>
<li>Weighing up possible solutions and associated risk</li>
<li>Ensuring completion of follow up actions</li>
<li>Design/Review of all network changes</li>
<li>Tracking and resolution of single points of failure within the infrastructure</li>
<li>Assisting project streams on infrastructure changes</li>
</ul>
Communication:
<ul>
<li>Effectively communicates relevant project information to superiors.</li>
<li>Delivers engaging, informative and well-organized presentations.</li>
<li>Resolves and/or escalates issues in a timely fashion.</li>
<li>Understands how to communicate difficult/sensitive information tactfully.</li>
</ul>
Technical Knowledge:
<ul>
<li>Must have knowledge and experience of Datacenter management , Unified communication family suites, LANs, WANs, Wireless Networks, Virtualization, strong understanding TCP/IP protocol stack and network layer, Routing,Switching, MPLS networks,Firewalls, SASE networks,VPN technologies, system monitoring and management.</li>
<li>Expose to VMware ESX and vCenter 4.x and all major virtualization infrastructure solutions. Exposure to Open Source technologies including Linux and VoIP telephony systems, and strong understanding of voice infrastructures.</li>
<li>IT security tools and techniques, Good working Knowledge of Information Governance and its application within IT. Possesses general understanding in the areas of application programming, database and system design.</li>
<li>Prior Applications Integration experience; Software as a service Integration</li>
</ul>
Problem Solving: 
<ul>
<li>Combine patience, determination, and persistence to troubleshoot issues</li>
<li>Dynamic, results-oriented problem solver</li>
<li>Easily understand, investigate and solve technical problems in a details driven attitude</li>
<li>Skilled at evaluating options and generating solutions</li>
<li>Strong problem-solving and analytical skills</li>
<li>Troubleshooting equipment or situations</li>
</ul>
Qualifications:
<ul>
<li>Degree in computer science or similar discipline.</li>
<li>Desired Certifications:</li>
<li>Network + , CCNA, CCNP</li>
<li>MCSE or MCITP + AWS/Azure certified</li>
<li>Security +</li>
<li>ITIL</li>
</ul>
Desired Skills: 
Experience working within the industry is desirable:
<ul>
<li>Next Generation Firewalls</li>
<li>MDM (Mobile devices management)</li>
<li>Virtualization, VMWare, AWS , Active Directory, SSO, SASE</li>
<li>LANs, WANs, TCP/IP protocol stack, Routing</li>
<li>Managing heterogeneous network environments.</li>
</ul>
Good to have: 
<ul>
<li>Knowledge of administration and deployment of following</li>
<li>Zscaler</li>
<li>Jump Cloud</li>
<li>Sonus voice gateways</li>
<li>Genesis call center on-prem solution</li>
<li>Cisco Meraki Platform</li>
<li>Orange MPLS</li>
</ul>
Experience:
<ul>
<li>Minimum 3 years experience in similar capacity working as IT Infrastructure Engineer, Systems or network Administrator for organization with minimum 1000+ users.</li>
</ul>
<div>What We&rsquo;ll Provide You: 
We offer colleagues the opportunity to drive impact in the region while they learn and grow. As a full time Careem colleague, you will be able to:</div>
<ul><li>Work and learn from great minds by joining a community of inspiring colleagues.</li>
<li>Put your passion to work in a purposeful organisation dedicated to creating impact in a region with a lot of untapped potential.</li>
<li>Explore new opportunities to learn and grow every day.</li>
<li>Work 4 days a week in office &amp; 1 day from home, and remotely from any country in the world for 30 days a year with unlimited vacation days per year. (If you are in an individual contributor role in tech, you will have 2 office days a week and 3 to work from home.)</li>
<li>Access to healthcare benefits and fitness reimbursements for health activities including gym, health club, and training classes.</li></ul></div></div>

IT Infrastructure Engineer

<div>
 
 About the Company
 
 
 
 Careem is building the Everything App for the greater Middle East, making it easier than ever to move around, order food and groceries, manage payments, and more. Careem is led by a powerful purpose to simplify and improve the lives of people and build an awesome organisation that inspires. Since 2012, Careem has created earnings for over 2.5 million Captains, simplified the lives of over 70 million customers, and built a platform for the region&rsquo;s best talent to thrive and for entrepreneurs to scale their businesses. Careem operates in over 70 cities across 10 countries, from Morocco to Pakistan.
 
 
 
 About The Role
 
 
 
 The Infrastructure Engineer will be responsible for the administration, maintenance, and support of all Careem-managed IT systems, including systems and network infrastructure. This includes day-to-day support, incident, change, and problem management, as well as the ongoing design and implementation of infrastructure changes and enhancements.
 
 
 
 Key Objectives And Responsibilities
 
 
 
 <ul>
 <li>
 The role of Network Engineer is to deploy, support and administrate IT infrastructure services and systems, voice and data network, MPLS, DPLC &amp; wireless and multisite mesh networks. Monitor and maintain layer 1-7 and end to end support
 </li>
 <li>
 Designing and implementing new network solutions and/or improving the efficiency of current networks
 </li>
 <li>
 Installing, configuring and supporting network equipment including routers, switches, SASE gateways, firewalls, WAN accelerators and aggregators, wireless networks
 </li>
 <li>
 Working on escalated Incidents from the IT Service Desk and ensuring that Incidents are updated daily with meaningful updates, quality and troubleshooting steps performed. Ensure that incidents are resolved within the set SLA&rsquo;s.
 </li>
 <li>
 To be responsible for changes affecting the IT infrastructure and that such changes take place in a controlled and auditable manner.
 </li>
 <li>
 The network engineer is also required to ensure continuous improvement and will be responsible for infrastructure projects.
 </li>
 <li>
 Keeping up to date with latest technology changes and industry practices
 </li>
 <li>
 Documentation of CAREEM network infrastructure (HW/SW inventory, network documentations, etc.) '
 </li>
 <li>
 Management of incidents to ensure rapid resolution.
 </li>
 <li>
 Root cause analysis. Managing incidents to ensure all avenues are explored
 </li>
 <li>
 Weighing up possible solutions and associated risk.
 
 
 </li>
 </ul>
 
 Administration
 
 
 
 <ul>
 <li>
 Monitoring and reporting on IT Infrastructure and underlying Network Services
 </li>
 <li>
 Providing 24x7 second-line support and support escalation services
 </li>
 <li>
 Resolution of production incidents and underlying causes
 </li>
 <li>
 Accepting new systems or changes as fit for release
 </li>
 <li>
 Conducting Service Reviews with internal teams and suppliers
 </li>
 <li>
 Liaison with 3rd party suppliers
 </li>
 <li>
 Management of incidents to ensure rapid resolution. Including:
 </li>
 <li>
 Root cause analysis
 </li>
 <li>
 Ensuring necessary communication is sent to relevant parties
 </li>
 <li>
 Weighing up possible solutions and associated risk
 </li>
 <li>
 Ensuring completion of follow up actions
 </li>
 <li>
 Design/Review of all network changes
 </li>
 <li>
 Tracking and resolution of single points of failure within the infrastructure
 </li>
 <li>
 Assisting project streams on infrastructure changes
 
 
 </li>
 </ul>
 
 Communication
 
 
 
 <ul>
 <li>
 Effectively communicates relevant project information to superiors.
 </li>
 <li>
 Delivers engaging, informative and well-organized presentations.
 </li>
 <li>
 Resolves and/or escalates issues in a timely fashion.
 </li>
 <li>
 Understands how to communicate difficult/sensitive information tactfully.
 
 
 </li>
 </ul>
 
 Technical Knowledge
 
 
 
 <ul>
 <li>
 Must have knowledge and experience of Datacenter management , Unified communication family suites, LANs, WANs, Wireless Networks, Virtualization, strong understanding TCP/IP protocol stack and network layer, Routing,Switching, MPLS networks,Firewalls, SASE networks,VPN technologies, system monitoring and management.
 </li>
 <li>
 Expose to VMware ESX and vCenter 4.x and all major virtualization infrastructure solutions. Exposure to Open Source technologies including Linux and VoIP telephony systems, and strong understanding of voice infrastructures.
 </li>
 <li>
 IT security tools and techniques, Good working Knowledge of Information Governance and its application within IT. Possesses general understanding in the areas of application programming, database and system design.
 </li>
 <li>
 Prior Applications Integration experience; Software as a service Integration
 
 
 </li>
 </ul>
 
 Problem Solving
 
 
 
 <ul>
 <li>
 Combine patience, determination, and persistence to troubleshoot issues
 </li>
 <li>
 Dynamic, results-oriented problem solver
 </li>
 <li>
 Easily understand, investigate and solve technical problems in a details driven attitude
 </li>
 <li>
 Skilled at evaluating options and generating solutions
 </li>
 <li>
 Strong problem-solving and analytical skills
 </li>
 <li>
 Troubleshooting equipment or situations
 
 
 </li>
 </ul>
 
 Qualifications
 
 
 
 <ul>
 <li>
 Degree in computer science or similar discipline.
 </li>
 <li>
 Desired Certifications:
 </li>
 <li>
 Network + , CCNA, CCNP
 </li>
 <li>
 MCSE or MCITP + AWS/Azure certified
 </li>
 <li>
 Security +
 </li>
 <li>
 ITIL
 
 
 </li>
 </ul>
 
 Desired Skills
 
 
 
 Experience working within the industry is desirable:
 
 
 <ul>
 <li>
 Next Generation Firewalls
 </li>
 <li>
 MDM (Mobile devices management)
 </li>
 <li>
 Virtualization, VMWare, AWS , Active Directory, SSO, SASE
 </li>
 <li>
 LANs, WANs, TCP/IP protocol stack, Routing
 </li>
 <li>
 Managing heterogeneous network environments.
 
 
 </li>
 </ul>
 
 Good To Have
 
 
 
 <ul>
 <li>
 Knowledge of administration and deployment of following
 </li>
 <li>
 Zscaler
 </li>
 <li>
 Jump Cloud
 </li>
 <li>
 Sonus voice gateways
 </li>
 <li>
 Genesis call center on-prem solution
 </li>
 <li>
 Cisco Meraki Platform
 </li>
 <li>
 Orange MPLS
 
 
 </li>
 </ul>
 
 Experience
 
 
 
 <ul>
 <li>
 Minimum 3 years experience in similar capacity working as IT Infrastructure Engineer, Systems or network Administrator for organization with minimum 1000+ users.
 
 
 </li>
 </ul>
 
 What We&rsquo;ll Provide You
 
 
 
 We offer colleagues the opportunity to drive impact in the region while they learn and grow. As a full time Careem colleague, you will be able to:
 
 
 <ul>
 <li>
 Work and learn from great minds by joining a community of inspiring colleagues.
 </li>
 <li>
 Put your passion to work in a purposeful organisation dedicated to creating impact in a region with a lot of untapped potential.
 </li>
 <li>
 Explore new opportunities to learn and grow every day.
 </li>
 <li>
 Work 4 days a week in office &amp; 1 day from home, and remotely from any country in the world for 30 days a year with unlimited vacation days per year. (If you are in an individual contributor role in tech, you will have 2 office days a week and 3 to work from home.)
 </li>
 <li>
 Access to healthcare benefits and fitness reimbursements for health activities including gym, health club, and training classes.
 </li>
 </ul>
</div>

Fulcrum is looking for Senior Network Engineer for one of our client in Karachi.Responsibilities<ul><li>Configure, manage, and troubleshoot network hardware and systems.</li><li>Administer and secure firewalls, routers, switches, and other network devices.</li><li>Monitor network performance, ensuring uptime and reliability.</li><li>Implement security best practices and resolve network vulnerabilities.</li><li>Provide advanced support for escalated network issues.</li></ul>Requirements:<ul><li>7+ years of experience in network administration, support, or a related role.</li><li>Hand on experience in configuration, management and troubleshooting of network hardware.</li><li>Proficient in firewall configuration and other security devices.</li></ul>Job Type: Full-timeAbility to commute/relocate:<ul><li>Karachi Gpo: Reliably commute or willing to relocate with an employer-provided relocation package (Preferred)</li></ul>Education:<ul><li>Bachelor's (Required)</li></ul>Experience:<ul><li>Network Engineer: 8 years (Preferred)</li><li>Configuring and managing firewalls: 8 years (Preferred)</li><li>Troubleshooting of network hardware: 8 years (Preferred)</li></ul>Work Location: In person

Senior Network Engineer

Explore 304+ Network engineer administrator in Karachi this September. Find roles across top companies and apply now to boost your career.

304 network engineer administrator jobs IN Karachi

Network Engineer

Network Infrastructure Engineer ( Port Qasim )

Network Engineer

Network Engineer

IT Infrastructure Engineer

IT Infrastructure Engineer

Senior Network Engineer