network engineer

LN Technologies

The Senior Cloud &amp; Network Engineer is responsible for providing technical support, maintaining IT infrastructure, and ensuring smooth day-to-day IT operations. This role supports hardware, software, network environments, and assists with cloud services while ensuring compliance with security standards and documentation practices.Key Responsibilities1. Technical Support &amp; IT Operations<ul><li>Provide technical support for hardware, software, and network-related issues</li><li>Install, configure, and maintain desktops, laptops, printers, and IT peripherals</li><li>Troubleshoot operating system and application issues (Windows, macOS, Office 365)</li><li>Respond to helpdesk requests and ensure timely issue resolution</li><li>Maintain system performance and availability</li></ul>2. Network Support &amp; Infrastructure<ul><li>Assist in maintaining network infrastructure including LAN/WAN connectivity</li><li>Troubleshoot network connectivity and performance issues</li><li>Support configuration of switches, routers, and wireless access points</li><li>Assist in monitoring network availability and reliability</li></ul>3. Application &amp; Database Support<ul><li>Deploy and support local web applications</li><li>Assist in maintaining database environments</li><li>Support application troubleshooting and basic configuration</li><li>Coordinate with development teams for application deployment</li></ul>4. Cloud Support (AWS &amp; Azure)<ul><li>Provide basic support for AWS and Azure services (EC2, S3, Azure VM, Azure SQL)</li><li>Assist with cloud resource monitoring and management</li><li>Support cloud-based application deployments</li><li>Maintain awareness of cloud concepts (IaaS, PaaS, SaaS)</li></ul>5. Security &amp; ISO 27001 Compliance<ul><li>Assist in ISO 27001 documentation and audit preparation</li><li>Follow secure IT practices and enforce security policies</li><li>Support patch management and system updates</li><li>Assist in implementing security controls and access management</li></ul>6. IT Asset &amp; Vendor Management<ul><li>Manage IT inventory and asset tracking</li><li>Coordinate with vendors for procurement and technical support</li><li>Maintain asset lifecycle documentation</li><li>Ensure proper allocation and maintenance of IT equipment</li></ul>7. Documentation &amp; User Training<ul><li>Maintain IT documentation and configuration records</li><li>Create user guides and knowledge base articles</li><li>Train staff on secure IT practices and IT usage policies</li><li>Document troubleshooting steps and procedures</li><li>8. Department Coordination &amp; Leadership</li><li>Coordinate IT activities across departments</li><li>Act as primary point of contact for internal IT support requests</li><li>Assist in planning IT requirements for departments</li><li>Provide guidance and support to junior IT staff (if applicable)</li><li>Ensure smooth communication between technical teams and business users</li></ul>Required Qualifications<ul><li>Associate&rsquo;s or Bachelor&rsquo;s degree in IT, Computer Science, or related field</li><li>7+ years of experience in IT support or helpdesk environment</li><li>Basic knowledge of AWS/Azure and cloud computing concepts</li><li>Familiarity with Windows, macOS, Office 365, and networking fundamentals</li><li>Strong troubleshooting, communication, and documentation skills</li></ul>Preferred Qualifications<ul><li>Knowledge of ISO 27001 standards</li><li>Understanding of cloud cost estimation tools</li><li>Experience with system backups and patch management</li><li>Exposure to IT asset management tools and practices</li></ul>Key Performance Indicators (KPIs)<ul><li>Average response and resolution time for IT support requests</li><li>System and network uptime percentage</li><li>Accuracy of IT asset inventory and documentation</li><li>Successful completion of ISO 27001 audit support tasks</li><li>User satisfaction with IT support services</li></ul>Job Type: Full-timePay: Up to Rs200,000.00 per monthApplication Question(s):<ul><li>What is your current gross salary?</li><li>What is your expected gross salary?</li></ul><ul><li>How soon you can join us?</li></ul>Work Location: In person

Sr. Cloud and Network Engineer

Nera Telecommunications Ltd

<div>
 
 
 Responsibilities:
 
 
 <ul>
 <li>
 Provide Network support services 24/7 [on site/remote as applicable] based on agreed contractual SLA timelines to customer end users nationwide, Infrastructure teams, Customer&rsquo;s third-party Contractor&rsquo;s and business partners
 </li>
 <li>
 Involvement in network and operations related tasks and activities assigned by team leader and/or operations managers
 </li>
 <li>
 Configuration and implementation of switching security i.e. VLANs, VLAN&rsquo;s Routing, VRFs, MAC and/or IP based ACLs, Firewall Filters, etc.
 </li>
 <li>
 Administration and Management of Network devices e.g. Routers, Switches, Firewalls, VPN Concentrators, Network Appliances etc.
 </li>
 <li>
 Management, configuration, troubleshooting of network along with associated replacement of faulty hardware components
 </li>
 <li>
 Management of Return/Repairs (RnR) of faulty hardware components
 </li>
 <li>
 Actively participate in IT network and operations related project, tasks and activities
 </li>
 <li>
 As Resident Engineer, regularly meet customers on daily/weekly/monthly basis to understand their issues/pain points and help in smooth O&amp;M of the network and ensure comprehensive reporting towards customers as required
 </li>
 <li>
 As Resident Engineer, ensure availability and provide on-site/remote support during special events, public holidays, emergency situations, and critical maintenance windows to maintain seamless network operations and reporting
 </li>
 <li>
 Perform Incident/Trouble Tickets Management for end-customers issues; and maintain knowledge base related to Incident Management along with keeping complete record of Trouble Tickets and getting necessary documentation signed from customers
 </li>
 <li>
 Coordinate with different departments and upstream providers/OEMs to troubleshoot ongoing issues
 </li>
 <li>
 Adhere-to all network related policies and Standard Operating Procedures (SOP&rsquo;s)
 </li>
 <li>
 Actively monitor network elements events, alerts thresholds via deployed NMS&rsquo; and escalate to relevant back-end teams and management accordingly
 </li>
 <li>
 Support Account Managers/Sales teams to help in finding add-on sales by engaging with customers actively, collecting useful information and support in pre-sales activities
 </li>
 <li>
 Conducting POCs and customer presentations in coordination with OEMs and NERA pre-sales team
 </li>
 </ul>
 
 
 
 
 
 Requirements:
 
 
 <ul>
 <li>
 B.E /Electronics engineering/BSc Computer Science
 </li>
 <li>
 5+ Years&rsquo; experience related to IP networks/firewalls or equivalent on other security vendors
 </li>
 <li>
 Excellent technical knowledge of Routers, Switches, Firewalls and VPN boxes
 </li>
 <li>
 Cisco, Juniper, Huawei or other OEM Certifications such as CCNP, JNCIP, HCIP etc will be preferred
 </li>
 <li>
 DDoS solution experience (F5, Genie Networks) and sound knowledge/awareness of DDoS attacks will be preferred
 </li>
 <li>
 Working experience in any of the cybersecurity vendors, system integrators, distributors and telecom operators will be preferred
 </li>
 <li>
 Strong technical background and future technology awareness
 </li>
 <li>
 Self-motivated and team player
 </li>
 <li>
 Good communication and presentation skills
 </li>
 <li>
 Proven ability to manage customer relationships
 </li>
 </ul>
</div>

Network Operations Engineer

Dubizzle Labs

<div>Job Title: Assistant Manager &ndash; Network
Location: Dubizzle Labs, Karachi
Department: IT
Reports To: Director IT
Job Summary:
We are seeking an experienced Assistant Manager &ndash; Network to manage, optimize, and secure our enterprise network infrastructure. The ideal candidate will have hands-on expertise in WiFi, LAN/WAN, VLANs, routing, firewalls, VPNs, network security, and NMS setup. The candidate should also be skilled in WiFi noise management, broadcast optimization, and performance tuning.
Key Responsibilities:
1. WiFi &amp; Wireless Network Management
<ul><li>Design, deploy, and maintain enterprise-grade WiFi networks with optimal coverage, performance, and reliability.</li>
<li>Troubleshoot WiFi issues, manage RF interference, noise cancellation, and unwanted broadcast traffic.</li>
<li>Perform WiFi spectrum analysis, channel optimization, and high-density environment planning.</li>
</ul>2. LAN/WAN &amp; Network Infrastructure
<ul><li>Configure and manage VLANs, Inter-VLAN routing, and network segmentation.</li>
<li>Maintain LAN and WAN connectivity, including switches, routers, and network controllers.</li>
<li>Optimize network performance and ensure high availability, redundancy, and traffic shaping (QoS).</li>
</ul>3. Network Security &amp; VPNs
<ul><li>Configure and maintain firewalls, IPS/IDS systems, SSL VPN, IPsec VPN, and secure remote access.</li>
<li>Implement network security policies, access controls, and compliance measures.</li>
<li>Monitor security logs, detect threats, and respond to network incidents.</li>
</ul>4. Network Management System (NMS)
<ul><li>Setup, configure, and manage Network Management Systems (NMS) to monitor network devices, WiFi, LAN/WAN, and security appliances.</li>
<li>Use NMS for real-time monitoring, alerting, performance metrics, and reporting.</li>
<li>Analyze network data to proactively identify issues, optimize resources, and improve uptime.</li>
</ul>5. Monitoring, Reporting &amp; Optimization
<ul><li>Generate performance and incident reports using NMS and other monitoring tools.</li>
<li>Plan and implement network expansion, upgrades, and redundancy measures.</li>
<li>Optimize network resources and WiFi performance for multiple devices and high-density areas.</li>
</ul>6. Team Leadership &amp; Collaboration
<ul><li>Guide and mentor junior engineers in WiFi optimization, LAN/WAN troubleshooting, and security practices.</li>
<li>Manage vendor relationships and procurement for network equipment and services.</li>
</ul>Qualifications &amp; Skills:
<ul><li>Education: BS (Computer Science, IT, Electronics) or related field.</li>
<li>Experience: 5+ years in enterprise networking, including WiFi, LAN/WAN, NMS, and network security.</li>
<li>Technical Skills:</li>
<li><ul><li>WiFi: 802.11a/b/g/n/ac/ax, RF planning, spectrum analysis, noise cancellation, broadcast management (Primarily for Unifi Environment)</li>
<li>LAN/WAN: VLANs, Inter-VLAN routing, static/dynamic routing, switches, routers.</li>
<li>Security: Firewalls, IPS/IDS, SSL/IPSec VPNs, traffic shaping, access control.</li>
<li>NMS: Setup, configuration, monitoring, reporting, alert management.</li>
<li>Protocols &amp; Services: TCP/IP, DHCP, DNS, NAT, QoS.</li>
<li>Optimization: Bandwidth management, high-density WiFi, performance tuning.</li>
</ul></li><li>Soft Skills:</li>
<li><ul><li>Analytical thinking, problem-solving, and incident management.</li>
<li>Excellent communication and collaboration skills.</li>
<li>Ability to work under pressure in complex network environments.</li>
</ul></li></ul>Preferred Certifications:
<ul><li>CWNA / CWNP (Certified Wireless Network Administrator / Professional)</li>
<li>Cisco CCNA / CCNP Routing &amp; Switching or Wireless</li>
<li>Fortinet NSE / Palo Alto Network Security Certifications</li>
<li>NMS Vendor-specific certifications (Cacti, LibreNMS, Zabbix, SolarWinds, PRTG, or equivalent)</li></ul></div>

Assistant Manager - Network

Mashreq

<div>
 
 Job Purpose
 
 
 
 
 
 
 Data &amp; Analytics Driven Organization:
 
 One Data and Finance Reporting Function drive the vision to transform the Bank into a Data Driven Organization (DDO) using latest tools and technologies in Data space. RBG Data team is a stream within One Data Organization driving this agenda for Retail Banking function.
 
 <ul>
 <li>
 Principal Data Engineer/Lead Data Engineer will design and maintain data pipelines of real-time and batch, creates data strategy, data architecture, best practices and who can lead the organization in making strategical improvements in the data engineering solutions.
 </li>
 <li>
 This role requires to have a knowledge of core system, retail banking systems, digital journeys, marketing systems, risk and compliance systems which are very data intensive systems across UAE, Egypt, Pakistan etc where bank operates retail business.
 </li>
 <li>
 Our core function spans multiple platforms like Enterprise Data Lake, Azure Data Lake, Business Intelligence, Advanced Analytics and Realtime Streaming platforms.
 </li>
 <li>
 The work involves developing new requirements in both on-premises and cloud data lake&rsquo;s estimating the efforts, designing an effective solution, data architecture and management, change release management, resource management, handling the deliverables across the business groups in the Bank. Also, handling critical applications that influence bank&rsquo;s management decision making process, regulatory reporting (which can influence financial/non-financial penalties) and operational reporting.
 </li>
 </ul>
 
 
 
 
 Key result Areas
 
 
 
 
 <ul>
 <li>
 Develops and maintains scalable data pipelines of batch and real-time to support continuing increases in data demands of volume and complexity.
 </li>
 <li>
 Leading data engineering team and ensuring best practices and quality on the deliveries.
 </li>
 <li>
 Designs and Develops Data domains across banking products and laying foundation for Data Mesh architecture.
 </li>
 <li>
 Demonstrate deep knowledge and experience in databases, Datamart's, Data Modelling, Data Governance, Data Security, BI tools, ETL Solutions.
 </li>
 <li>
 Data Orchestration and Data-Ops practices enabler for the team
 </li>
 <li>
 Collaborates with analyst, data scientists and business teams to improve data models that feed business intelligence tools, increasing data accessibility, and fostering data-driven decision making across the organization.
 </li>
 <li>
 Implements processes and systems to monitor data quality, ensuring production data is always accurate and available for key stakeholders and business processes that depend on it.
 </li>
 <li>
 Writes unit/integration tests, contributes to engineering wiki, and documents work.
 </li>
 <li>
 Experience in Automating Deployment, scheduling, monitoring, and management of datasets and pipelines
 </li>
 <li>
 Understand business requirements and identify key performance indicators (KPIs) in Data Engineering.
 </li>
 <li>
 Design data models to transform raw data into meaningful insights.
 </li>
 <li>
 Ability to Debug Data issues in data platforms and Provide L2, L3 Production support as per SLA.
 </li>
 <li>
 Recommend improvements to enhance existing ETL and data integration processes to enable performance and overall scalability.
 </li>
 <li>
 Evaluate company's present data infrastructure/governance/architecture, identify gaps, and develop plans to integrate the current systems with the desired future model.
 </li>
 <li>
 Identify, analyze various risks, and implement risk management controls, RCSA and contingency plans on Data Platform to mitigate future risk.
 </li>
 <li>
 Reviewing, executing, and documenting Audit activities and its corrective actions on Data Platform.
 </li>
 <li>
 Ensuring Data Platform security and compliance with data privacy regulations and company policies. Implementing access controls, data masking, and encryption where necessary to safeguard sensitive information.
 </li>
 <li>
 Understands industry trends and the practical application of existing, new, and emerging technologies.
 </li>
 <li>
 Forecasting future data storage and processing requirements and planning for scalability. Identifying potential bottlenecks and devising strategies to accommodate growing data volumes.
 </li>
 <li>
 Developing and maintaining disaster recovery plans and business continuity strategies to address potential risks and minimize downtime.
 </li>
 <li>
 Communicate and effectively articulate the DWH/DL solution/roadmaps to business and technical delivery teams.
 </li>
 <li>
 Coordinate with change management approval board to get all desired approvals and ensure production deployments on timely manner.
 </li>
 <li>
 Collaborate with Incident management team to track and report on incidents, their resolutions, and any necessary follow-up actions.
 </li>
 </ul>
 
 Interacting with Data Platform software and hardware vendors to coordinate support, updates, and service-level agreements.
 
 
 
 
 
 Knowledge, Skills and Experience
 
 
 
 
 
 
 Core Skills:
 
 
 <ul>
 <li>
 Principal Data engineer with a solid technical background and experience in data-intensive systems (&gt; 15 years)
 </li>
 <li>
 Strong experience in Big Data, Hadoop Ecosystem, Spark Streaming, Kafka, Python, SQL, Hive, NIFI, Airflow
 </li>
 <li>
 Proficient with Azure Cloud services such as Azure Data Factory (ADF), Databricks, ADLS, Azure Synapse, Logic Apps, Azure Functions. Or similar data stack knowledge within Google/AWS cloud services
 </li>
 <li>
 Proficiency in relational SQL, Graph and NoSQL databases.
 </li>
 <li>
 Proficiency in Elastic Search and Couchbase databases
 </li>
 <li>
 In-depth skills in developing and maintaining ETL/ELT data pipelines.
 </li>
 <li>
 Experience in data modelling techniques such as Kimball star schema, 3NF, vault modelling etc.
 </li>
 <li>
 Experience in workflow management tools such as Airflow, Oozie and CI/CD tools
 </li>
 <li>
 Data streaming solution in Kafka or Confluent Kafka
 </li>
 <li>
 Hands on experience in Google Big Query, Google Analytics &amp; Clickstream Data Model
 </li>
 <li>
 Reporting knowledge in Power BI, Tableau, Qlik etc.
 </li>
 <li>
 Sound in Data Management Fundamentals and Data Architect, Modelling, Governance
 </li>
 <li>
 Strong Domain Knowledge in Banking/Finance area like understanding of the various processes, products, and services within the banking industry, core functions, regulations, and operational aspects of banking institutions
 </li>
 <li>
 Hands on knowledge in Hadoop and Azure/AWS cloud ecosystem and ETL jobs migration
 </li>
 <li>
 Knowledge of Advance Analytics and AI tools
 </li>
 </ul>
 
 
 
 
 
 Management Skills:
 
 
 <ul>
 <li>
 People management responsibilities encompass the tasks and activities involved in leading, guiding, and developing a team of individuals to achieve organizational goals effectively.
 </li>
 <li>
 Setting clear performance expectations, conducting regular performance reviews, providing feedback, and offering guidance on areas of improvement.
 </li>
 <li>
 Follow predefined processes and workflows to carry out specific tasks and activities accurately and in a timely manner.
 </li>
 <li>
 Identify opportunities for process improvement and efficiency enhancement and provide feedback or suggestions to optimize workflows.
 </li>
 <li>
 Analyze the needs, expectations, and concerns of each stakeholder. Assess their level of influence, interest, and potential power to affect the project's success.
 </li>
 <li>
 Developing a comprehensive project plan that outlines the project scope, objectives, deliverables, timelines, resource requirements, and budget.
 </li>
 </ul>
 
 
 
 
 
 Additional Skills Desired:
 
 
 <ul>
 <li>
 Bachelors/Master&rsquo;s degree in computer science or equivalent
 </li>
 <li>
 Excellent verbal and written communication skills and good stake holder management skills
 </li>
 <li>
 Strong Analytical thinking and ability to handle stakeholders.
 </li>
 <li>
 Confident in decision making and the ability to explain processes or choices as needed.
 </li>
 <li>
 Ability to multitask on multiple projects in various phases.
 </li>
 <li>
 Agile and waterfall Project Methodology Knowledge
 </li>
 <li>
 Program Management &amp; Deliverable
 </li>
 </ul>
 
 
</div>

AVP - Technology - Data Engineer (Mashreq Global Network Pakistan)

Aptech

Job DescriptionAptech Learning is looking for a skilled Network Manager with strong hands-on experience to manage and optimize our network infrastructure.EligibilityBS/BE/MCS/MS in Computer Science or related field6&ndash;8 years of relevant experience in network administrationKey ResponsibilitiesDesign &amp; manage network infrastructure (servers, pfSense, switches, firewalls)Ensure data backup &amp; disaster recovery readinessMonitor performance &amp; troubleshoot network issuesImplement and maintain network security protocolsMaintain documentation (network diagrams, configurations, inventory)Provide technical support to teams &amp; usersHandle procurement for network hardware/softwareStay updated with latest networking trends &amp; technologiesWhat We&rsquo;re Looking ForStrong problem-solving skillsHands-on expertise in network security &amp; performance optimizationAbility to work independently and collaborativelyWhat We OfferProfessional work environmentGrowth and learning opportunitiesMarket-competitive salary packageAnnual performance-based incrementAnnual bonusEmployee engagement activitiesHow to ApplyInterested candidates can apply via email at hr@aptechnorth.edu.pkSubject Line: Network Manager (Male)Work Location: In person

PTCL.Official

<div>
 
 
 ARE YOU READY TO RISE WITH PTCL GROUP
 
 
 
 
 
 
 With our unwavering #ReadyToRise mindset, we have been recognized as an award-winning BEST PLACE TO WORK in the Telecom and Technology sector in Pakistan.
 
 
 We are not just industry leaders; we are redefining excellence with groundbreaking solutions. PTCL Group stands out in the technology industry with its commitment to high-end innovation and leading the way in delivering integrated ICT and Cellular Network services in Pakistan, all rooted in our journey of Culture Transformation &amp; Change Management.
 
 
 
 
 
 
 PTCL Group actively cultivates an inclusive &amp; diverse culture that values and uplifts every individual, regardless of their gender, social background, religion, belief, or disability
 
 .
 
 
 
 
 
 
 PTCL Group Vision &amp; Values:
 
 
 
 
 
 
 With a clear vision to become the largest technology player and the natural champion driving the digital transformation of Pakistan, PTCL Group is guided by a set of our unified core values:
 
 <ul>
 <li>
 Be Resilient
 </li>
 <li>
 Think Big,
 </li>
 <li>
 Win Every Battle
 </li>
 <li>
 Value Success
 </li>
 </ul>
 
 
 
 
 
 IN THIS ROLE YOU WILL
 
 
 
 
 
 
 Facilitate towards business growth by providing the best services to new customers. Ensure network rehabilitation along with organizing and controlling daily, weekly and monthly targets by utilizing resources (human, Tools and equipment), for best customer experience.
 
 
 
 
 
 
 HOW CAN YOU EXPRESS YOUR TALENT
 
 
 
 
 
 <ul>
 <li>
 Meet PSTN, broadband, IPTV installation target and NTC targets regarding copper, as well as GPON, Meet Net Adds Targets.
 </li>
 <li>
 Monitor timely and proper rectification of complaints (MTTR , MTTP) and Accurate Mapping of NEs.
 </li>
 <li>
 Conduct monthly meeting about progress review MTTR, MTTP, CHI.
 </li>
 <li>
 Ensure Jointing of underground and aerial cable and testing of newly commissioned OSP network.
 </li>
 <li>
 Resolve the communication breakdowns by timely and proper rectification of complaints.
 </li>
 <li>
 Ensure periodic training of all field staff on quality of installation and fault rectification.
 </li>
 <li>
 Collect competitor&rsquo;s information to acknowledge illegal subletting of the area &amp; Monitor financial regulatory.
 </li>
 </ul>
 
 
 
 
 
 WHAT YOU NEED TO BE SUCCESSFUL
 
 
 
 
 
 
 
 Qualification
 
 
 
 
 
 <ul>
 <li>
 BE / BS (Electronics, Electrical, Telecommunication Engineering or any other relevant engineering degree).
 </li>
 </ul>
 
 
 
 
 
 Experience
 
 
 
 
 
 <ul>
 <li>
 1 year of relevant experience.
 </li>
 </ul>
 
 
 
 
 
 
 
 
 PTCL Group's family-centric policies, offering 6-month maternity and 30-day paternity leave, along with a hybrid work model, redefine the workplace for a balanced and fulfilling career.
 
 
</div>

Executive Customer Operations Gulzar-e-Hijri

Explore 207+ Network engineer in Karachi this April. Find roles across top companies and apply now to boost your career.

207 network engineer jobs In Karachi

Sr. Cloud and Network Engineer

Network Operations Engineer

Assistant Manager - Network

AVP - Technology - Data Engineer (Mashreq Global Network Pakistan)

Network Manager- Male (North Nazimabad)

Assistant Manager - Network

Executive Customer Operations Gulzar-e-Hijri