network engineer administrator

<div><div>Network L3 Administrator / Engineer 
Role Overview 
The Network L3 Administrator is responsible for advanced management, troubleshooting, and optimization of enterprise network infrastructure. This includes switches, routers, firewalls, WAN/LAN links, and related technologies. The role requires deep expertise in networking, strong problem‑solving skills, and the ability to resolve complex issues independently while supporting enterprise‑scale deployments. 
Key Responsibilities 
<ul><li>Manage and maintain enterprise network infrastructure (switches, routers, firewalls, WAN/LAN links).</li><li>Provide L3 support for escalated incidents, ensuring timely resolution of complex network issues.</li><li>Configure and optimize routing protocols (OSPF, BGP, EIGRP) and switching technologies (VLANs, STP, trunking).</li><li>Administer and secure firewalls (Cisco ASA, Palo Alto, Fortinet, Check Point).</li><li>Perform patching, upgrades, and configuration management across network devices.</li><li>Conduct performance tuning, capacity planning, and bandwidth optimization.</li><li>Implement network security policies, VPNs, and intrusion prevention systems.</li><li>Automate routine tasks using Python, Ansible, or other scripting tools.</li><li>Collaborate with infrastructure, server, and security teams to ensure seamless delivery of network services.</li><li>Lead root cause analysis for critical incidents and document resolutions.</li><li>Maintain knowledge base and documentation for configurations, processes, and troubleshooting guides.</li></ul>
Required Skills &amp; Experience 
<ul><li>7&ndash;12 years of experience in network administration with strong L3 expertise.</li><li>Hands‑on experience with Cisco, Juniper, HP, or Arista switches and routers.</li><li>Strong knowledge of firewall administration (Cisco ASA, Palo Alto, Fortinet, Check Point).</li><li>Expertise in routing protocols, switching technologies, and WAN optimization.</li><li>Experience with VPNs, MPLS, SD‑WAN, and load balancers.</li><li>Familiarity with network monitoring tools (SolarWinds, Nagios, PRTG).</li><li>Proficiency in network automation and scripting (Python, Ansible).</li><li>Solid understanding of network security, IDS/IPS, and compliance standards.</li><li>Ability to lead critical incident resolution and mentor junior administrators.</li></ul>
Preferred Qualifications 
<ul><li>Certifications: CCNP, CCIE, JNCIP, PCNSE, NSE, CISSP (for security focus).</li><li>Experience with cloud networking (AWS, Azure, GCP).</li><li>Exposure to SDN (Software‑Defined Networking) and network virtualization (NSX, ACI).</li><li>Knowledge of ITIL processes for incident, problem, and change management.</li></ul> 
</div>Your future duties and responsibilities
Required qualifications to be successful in this role
Together, as owners, let&rsquo;s turn meaningful insights into action. 
 
Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you&rsquo;ll reach your full potential because&hellip; 
 
You are invited to be an owner from day 1 as we work together to bring our Dream to life. That&rsquo;s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company&rsquo;s strategy and direction. 
 
Your work creates value. You&rsquo;ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise. 
 
You&rsquo;ll shape your career by joining a company built to grow and last. You&rsquo;ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.
 
 
Come join our team&mdash;one of the largest IT and business consulting services firms in the world.</div>

Network L3 Administrator / Engineer

Confidential

<div>
 
 Our client in the retail sector is looking to hire an Omani Network Administrator. The Network Administrator is responsible for the effective provisioning, installation, configuration, operation, and maintenance of the organization&rsquo;s IT infrastructure. This role ensures high availability, security, performance, and integrity of servers, networks, email systems, and related hardware and software. The position also supports disaster recovery planning, IT security enforcement, vendor coordination, and end-user support.
 
 
 
 
 
 
 Key Responsibilities
 
 
 
 
 
 <ul>
 <li>
 Administer, configure, and maintain Windows Servers, Active Directory, FSMO roles, and core IT infrastructure
 </li>
 <li>
 Install, configure, and support LAN, WLAN, WAN, Internet connectivity, and remote site networks
 </li>
 <li>
 Manage and maintain Cisco routers, switches, wireless access points, and network performance
 </li>
 <li>
 Configure, administer, and troubleshoot Check Point firewalls, VPNs, and security policies
 </li>
 <li>
 Administer and maintain Microsoft Exchange email servers and ensure high availability
 </li>
 <li>
 Implement, update, and enforce IT security policies, access controls, and compliance standards
 </li>
 <li>
 Monitor system and network performance, availability, and capacity utilization
 </li>
 <li>
 Perform regular data backups, restoration testing, and disaster recovery planning
 </li>
 <li>
 Manage DR site operations including server replication and failover readiness
 </li>
 <li>
 Conduct patch management, vulnerability assessments, and penetration testing
 </li>
 <li>
 Manage antivirus systems, security updates, and generate security incident reports
 </li>
 <li>
 Provide Level 2/3 desktop, server, and network support to internal users
 </li>
 <li>
 Maintain and audit IT asset inventory including servers, systems, printers, and network devices
 </li>
 <li>
 Coordinate with vendors, AMC providers, and internal stakeholders for upgrades and migrations
 </li>
 <li>
 Research new technologies and recommend improvements to infrastructure and security
 </li>
 <li>
 Maintain system documentation, network diagrams, SOPs, and incident logs
 </li>
 <li>
 Support internal and external IT audits and implement recommended controls
 </li>
 <li>
 Train and guide IT support staff and end users on best practices and security awareness
 </li>
 </ul>
 
 
 
 
 
 Required Skills &amp; Experience
 
 
 
 
 
 <ul>
 <li>
 Strong experience with Windows Server, Active Directory, and Exchange Server
 </li>
 <li>
 Hands-on knowledge of Cisco networking devices and Check Point firewalls
 </li>
 <li>
 Experience with IT security, backup solutions, DR planning, and antivirus systems
 </li>
 <li>
 Proficiency in troubleshooting hardware, software, and network issues
 </li>
 <li>
 Knowledge of system monitoring, patch management, and performance optimization
 </li>
 </ul>
 
 
 
 
 
 Qualifications
 
 
 
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in Computer Science, IT, or a related field
 </li>
 <li>
 5&ndash;8 years of experience in System and Network Administration
 </li>
 <li>
 Relevant certifications (MCSE, CCNA/CCNP, Check Point, ITIL) preferred
 </li>
 <li>
 Experience in Retail IT environments
 </li>
 </ul>
 
 
</div>

Network Administrator

Arena Multimedia Pakistan

We are seeking a skilled Network Administrator to manage and maintain the IT infrastructure for our Arena Multimedia facility. The role involves ensuring the stability, security, and performance of our network, servers, and multimedia systems. You will handle troubleshooting, system updates, user support, and collaborate with teams to support multimedia production and delivery.Key Responsibilities:<ul><li>Manage LAN/WAN, Wi-Fi, switches, routers, and firewalls</li><li>Maintain servers (Windows/Linux), storage, and backup solutions</li><li>Ensure network security, monitor performance, and resolve issues</li><li>Support multimedia hardware/software (editing suites, render farms, streaming systems)</li><li>Assist users with IT-related problems and provide training if needed</li><li>Implement and enforce IT policies and disaster recovery plans</li></ul>Job Type: Full-timePay: From Rs45,000.00 per monthApplication Question(s):<ul><li>What is your experience with network protocols (TCP/IP, VLANs, VPNs, QoS)?</li><li>Describe your experience with server administration (Windows Server, Active Directory, Linux).</li><li>In which area you live in Karachi ?</li><li>What is your last salary drawn?</li><li>What is your notice period?</li></ul>Education:<ul><li>Bachelor's (Required)</li></ul>Experience:<ul><li>Network handling: 1 year (Required)</li></ul>Work Location: In person

Retail online

Job Title: Systems / Network AdministratorLocation: Onsite &ndash; Karachi Shift Timings: Night Shift (08:00 PM to 05:00 AM)Company OverviewLevel3 BOS (Pvt.) Ltd. is seeking a highly skilled Systems / Network Administrator to manage, maintain, and secure our IT infrastructure in a fast-paced operational environment.Job ResponsibilitiesSystem Administration<ul><li>Install, configure, manage, and maintain Windows Server environments (Active Directory, DNS, DHCP, Group Policy).</li><li>Administer user accounts, access controls, security policies, and permissions.</li><li>Monitor system performance, server health, storage utilization, and logs.</li><li>Perform regular system updates, patch management, and security hardening.</li><li>Manage virtualization platforms (VMware / Hyper-V).</li><li>Handle system backups, disaster recovery plans, and restore procedures.</li></ul>Network Administration<ul><li>Configure, monitor, and troubleshoot LAN/WAN, VLANs, and wireless networks.</li><li>Manage network devices including routers, switches, firewalls, and access points.</li><li>Implement and maintain network security measures (firewalls, VPNs, IDS/IPS).</li><li>Monitor network performance, bandwidth usage, and uptime.</li><li>Diagnose and resolve network connectivity and latency issues.</li></ul>Security &amp; Compliance<ul><li>Implement endpoint protection, antivirus, and security monitoring tools.</li><li>Enforce IT security policies, data protection, and access controls.</li><li>Respond to security incidents, vulnerabilities, and system breaches.</li><li>Maintain documentation related to IT policies, network diagrams, and configurations.</li></ul>Support &amp; Operations<ul><li>Provide L2/L3 technical support for system and network-related issues.</li><li>Coordinate with vendors, ISPs, and service providers for issue resolution.</li><li>Ensure 24/7 operational availability during night shift operations.</li><li>Maintain detailed logs, reports, and system documentation.</li></ul>Required Skills &amp; Technical Competencies<ul><li>Strong hands-on experience with Windows Server (2016/2019/2022).</li><li>In-depth knowledge of Active Directory, DNS, DHCP, Group Policy.</li><li>Solid understanding of TCP/IP, subnetting, routing, switching, VLANs.</li><li>Experience with firewalls, VPNs, and network security tools.</li><li>Familiarity with VMware / Hyper-V virtualization.</li><li>Knowledge of backup solutions and disaster recovery practices.</li><li>Basic knowledge of Linux administration is a plus.</li><li>Experience with monitoring tools and ticketing systems.</li></ul>Qualifications<ul><li>Bachelor&rsquo;s degree in Computer Science, Information Technology, or related field.</li><li>Relevant certifications (CCNA, MCSA, MCSE, Network+, or equivalent) will be an advantage.</li><li>Minimum 2&ndash;4 years of hands-on experience in system and network administration.</li></ul>Job Requirements<ul><li>Must be comfortable working night shift (08:00 PM &ndash; 05:00 AM).</li><li>Strong troubleshooting, analytical, and problem-solving skills.</li><li>Ability to work independently and handle critical issues under pressure.</li></ul>Job Type: Full-timeAbility to commute/relocate:<ul><li>Karachi: Reliably commute or planning to relocate before starting work (Required)</li></ul>Application Question(s):<ul><li>Willing to work in Night Shift (8PM to 5AM)?</li></ul>Education:<ul><li>Bachelor's (Required)</li></ul>Experience:<ul><li>system and network administration: 3 years (Required)</li></ul>Location:<ul><li>Karachi (Required)</li></ul>Work Location: In person

System / Network Administrator

St Thomas University Inc

<div>Position Summary:
Install, configure, and maintain an organization's networks. Perform system monitoring and verify the integrity and availability of hardware, network, and systems. Review system and application logs and verify completion of scheduled jobs, including system backups. Analyze network resource consumption and control user access. Install and upgrade software and maintain software licenses.
<h3 class="jobSectionHeader">CHARACTERISTIC DUTIES AND RESPONSIBILITIES:</h3><ul><li>
Maintain and administer computer networks and related computing environments, including computer hardware, systems software, applications software, and all configurations.</li><li>
Perform data backups and disaster recovery operations.</li><li>
Diagnose, troubleshoot, and resolve hardware, software, or other network and system problems, and replace defective components when necessary.</li><li>
Operate master consoles to monitor the performance of computer systems and networks and to coordinate computer network access and use.</li><li>
Monitor network performance to determine whether adjustments are needed and where changes will be needed in the future.</li><li>
Plan, coordinate, and implement network security measures to protect data, software, and hardware.</li><li>
Analyze equipment performance records to determine the need for repair or replacement.</li><li>
Confer with network users about solutions to existing system problems.</li><li>
Recommend changes to improve systems and network configurations, and determine hardware or software requirements related to such changes.</li><li>
Design, configure, and test computer hardware, networking software and operating system software.</li><li>
Perform routine network startup and shutdown procedures, and maintain control records.</li><li>
Maintain logs related to network functions, as well as maintenance and repair records.</li><li>
Gather data pertaining to customer needs, and use the information to identify, predict, interpret, and evaluate system and network requirements.</li><li>
Coordinate with vendors and with company personnel to facilitate purchases.</li><li>
Implement and provide technical support for voice services and equipment, such as private branch exchange, voice mail system, and telecom system.</li><li>
Research new technologies by attending seminars, reading trade articles, or taking classes, and implement or recommend the implementation of new technologies.</li></ul><div>
POSITION QUALIFICATIONS/SPECIFICATIONS:<ul><li>
Bachelor&rsquo;s degree and 3 years&rsquo; experience as a network administrator</li><li>
Significant experience with data networking, telephony, cybersecurity, and authentication systems.</li></ul></div></div>

Ghazi Fabrics International

Position will head Network Administration Section of MIS/IT Department with the help of Junior Network Administrator.Job type is permanent:Job Location: Lahore:Monthly Salary (Fixed): 43,000/ + 3000 Fuel allowancePlease do not send your CV if you did not fulfill the requirements and/or if salary did not match your expectation, we have fixed salary.<ul><li>installing and configuring computer networks and systems</li><li>identifying and solving any problems that arise with computer networks and systems</li><li>perform routine preventive maintenance of computer/Printers/Network Switches/Routers etc and network cabling.</li><li>Able to identify hardware / Software issues effectively.</li><li>maintaining existing software and hardware and upgrading any that have become obsolete</li><li>monitoring computer networks and systems to identify how performance can be improved</li><li>providing network administration and support.</li><li>Provide effective end user support.</li><li>Candidate must have adequate knowledge on Windows 7, Windows 10, Windows Xp Troubleshooting.</li><li>Installation of Domain Join Computers, Printers and troubleshoot the issues effectively.</li><li>Able to learn or have adequate knowledge on Server OS (Windows Server 2016)</li><li>Able to visit Market for the purchasing or repairing of IT equipment.</li><li>Must have own bike/conveyance</li></ul>Job Type: Full-timePay: Rs43,000.00 per monthAbility to commute/relocate:<ul><li>Lahore: Reliably commute or planning to relocate before starting work (Required)</li></ul>Work Location: In person

AWTAD

Awtad is looking for a talented Network Engineer to join our IT team. In this role, you will be responsible for designing, implementing, and maintaining our network infrastructure to ensure reliable connectivity and security across all operational sites. You will play a crucial role in optimizing network performance, troubleshooting issues, and implementing cutting-edge network solutions to support the company's operations. If you are passionate about networking technologies and possess a proactive approach to problem-solving, we encourage you to apply.
 
Responsibilities: 
<ul>
<li>Design, configure, and maintain LAN, WAN, and wireless networks to support company operations.</li>
<li>Monitor network performance, troubleshoot issues, and implement necessary improvements.</li>
<li>Ensure the security of network systems by implementing best practices and monitoring for vulnerabilities.</li>
<li>Manage and optimize network hardware, including routers, switches, firewalls, and access points.</li>
<li>Work closely with the IT team to ensure seamless integration of new technologies and best practices.</li>
<li>Document network configurations, changes, and updates for future reference.</li>
<li>Provide technical support and guidance to staff on network-related issues.</li>
<li>Stay up-to-date with the latest networking trends, technologies, and best practices.</li>
</ul>
Requirements: 
<ul>
<li>Bachelor's degree in Computer Science, Information Technology, or a related field.</li>
<li>Minimum 4 years of experience as a Network Engineer or similar role.</li>
<li>Strong understanding of network protocols (TCP/IP, DNS, DHCP, etc.) and architecture.</li>
<li>Experience with network hardware configuration (routers, switches, firewalls).</li>
<li>Experience with network monitoring tools and troubleshooting methodologies.</li>
<li>Knowledge of security protocols and best practices for network security.</li>
<li>CCNA, CCNP, or equivalent networking certifications.</li>
<li>Excellent analytical and problem-solving skills.</li>
<li>Expertise in Microsoft Excel for technical documentation.</li>
<li>Expertise in Microsoft Visio for designing network diagrams and infrastructure layouts.</li>
<li>Strong communication skills and ability to work collaboratively.</li>
</ul>
Benefits: 
<ul>
<li>Private Health Insurance</li>
<li>Paid Time Off</li>
<li>Training & Development</li>
<li>Performance Bonus</li>
</ul>

Network Engineer

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