network performance specialist

Amazon.com

<div><h2 class="jobSectionHeader">DESCRIPTION</h2>
As a Network Losses Specialist in the Network Losses team, you will gain 360-degree exposure to all areas of transportation at a pan-country level, owning the end-to-end process improvement for Network Losses. You will be working with various cross functions such as operations, continues improvement, Security, finance and legal to build visibility on losses themes and set up mitigation plans and follow on execution. You will define and implement taylor-made action plans to boost your Network performance and monitor success metrics on a daily basis. 
 
Key job responsibilities 
As Network Losses specialist, you will have autonomy in shaping the role and the window to bench mark processes across global Amazon geographies. You will solve Amazon most complicated problems by analyzing data, auditing sites and deep diving process gaps. 
 
About the team 
Network Losses is part of AMET operations organization that supports MENA &amp; other RoW (Rest-of-World) operations teams to reduce cost to serve by eliminating losses and damages in FC and transportation network
<h2 class="jobSectionHeader">BASIC QUALIFICATIONS</h2><ul><li>Bachelor's degree</li></ul><h2 class="jobSectionHeader">
PREFERRED QUALIFICATIONS</h2><ul><li>2+ years of professional work experience, or experience in SQL or other relational databases</li><li>Knowledge of data visualization tools such as Quick Sight, Tableau, Power BI or other BI packages</li></ul> 
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you&rsquo;re applying in isn&rsquo;t listed, please contact your Recruiting Partner.</div>

Network Loss Program Officer, RoW Network Losses

PetroApp

<div>Job Title: IT Support Specialist
Job Summary: 
We are seeking a motivated IT Support Specialist with at least 1 year of experience to join our team. The ideal candidate will be responsible for providing technical support, troubleshooting issues, and ensuring the smooth operation of IT systems and networks.
Key Responsibilities:<ul><li>
Provide technical support to end-users (onsite and remote).
</li><li>Troubleshoot hardware, software, and network issues.
</li><li>Install, configure, and maintain computer systems and applications.
</li><li>Provide support for IT systems, including Windows Server environments.
</li><li>Troubleshoot Windows Server issues (Active Directory, DNS, DHCP, Group Policy, user access, and server performance).
</li><li>Manage and troubleshoot client connectivity issues (LAN/Wi-Fi/VPN).
</li><li>Monitor system performance and ensure system availability.
</li><li>Support network infrastructure and resolve connectivity issues.
</li><li>Maintain documentation of issues, solutions, and IT procedures.
</li>Assist in system upgrades, patches, and security updates. 
<li>
</li></ul> 
 
Requirements 
Requirements:<ul><li>
Bachelor&rsquo;s degree in Computer Science or a related field.
</li><li>Minimum 1 year of experience in IT Support or a similar role.
</li><li>Strong knowledge of networking concepts and systems.
</li><li>Experience supporting Windows Server and client operating systems.
</li><li>Strong troubleshooting and problem-solving skills.
</li><li>Good communication and interpersonal skills.
</li><li>Ability to work under pressure and handle multiple tasks.</li></ul></div>

IT Specialist

AHU Technologies

<div><div><div>Job Description: 
</div><div>Short Description: 
</div><div>16+ years of experience. Analyzes, designs, and implements networks to withstand security intrusions. 
</div><div>Complete Description: 
Employment Type: Contract w2/1099/C2C 
</div><div>The role involves supporting the replacement, lifecycle management, and upgrade of networking equipment such as switches, routers, firewalls, and related hardware across the agency&rsquo;s environment. The specialist develops and maintains detailed network documentation, including logical and physical diagrams, system interfaces, rack elevations, cabling records, and equipment inventories for 911 and 311 operations. They also maintain thorough configuration documentation, standard operating procedures, change records, and disaster recovery materials specific to mission‑critical systems. The position monitors network performance, identifies vulnerabilities or bottlenecks, and implements corrective measures to ensure high availability for 24/7 emergency communications. Additionally, the specialist troubleshoots complex network issues affecting 911 operations, performs root‑cause analysis, and restores service rapidly. The role includes managing and supporting two data centers hosting critical 911 applications, ensuring continuous availability, redundancy, and compliance with public‑safety requirements. 
 
 
CONTRACT JOB DESCRIPTION 
 Responsibilities: 
</div><ul><li>Knowledge of network analysis related to infrastructure design.</li>
<li>May be an expert in security or intrusion detection.</li>
<li>Proficient in proprietary network technology.</li>
<li>Advanced experience with, but not limited to, routers, firewalls, switches, and servers.</li>
<li>Advanced knowledge in network analysis.</li>
<li>Advanced problem resolution and project management skills.</li>
<li>Designs and implements class wide area networks.</li>
<li>Experience with Firewalls, VPN, encryption, intrusion detection and prevention systems, and penetration testing.</li>
<li>Knowledge of network vulnerabilities and be able to mitigate and prevent each one.</li>
<li>Supporting the replacement, lifecycle management, and upgrade of networking equipment, including core, distribution, and access layer switches; routers; firewalls; and related hardware used across the agency&rsquo;s network environment</li>
<li>Creating, maintaining, and improving detailed network diagrams for all agency systems, including logical network maps, physical connectivity diagrams, and system‑to‑system interfaces used by 911 and 311 operations.</li>
<li>Developing and maintaining rack elevation diagrams, equipment inventories, and cabling documentation for data centers, communications rooms, and remote agency sites</li>
<li>Preparing and maintaining documentation of network configurations, standard operating procedures, change records, and disaster recovery materials specific to the 911 environment.</li>
<li>Monitoring network performance and availability, identifying bottlenecks or vulnerabilities, and implementing corrective actions to ensure the resiliency required for 24/7 emergency communications</li>
<li>Troubleshooting complex network issues affecting critical 911 operations, conducting root‑cause analysis, and restoring service quickly while documenting findings</li>
<li>Managing and supporting two data centers that host mission‑critical 911 applications, ensuring continuous availability, redundancy, and compliance with public‑safety operational requirements</li>
</ul><div>Minimum Education/Certification Requirements: 
Bachelor&rsquo;s degree in IT or related field or equivalent experience 
</div><div>Skills Matrix 
</div><ul><li>16+ yrs. analyzing networks related to infrastructure design</li></ul> 
<ul><li>16+ yrs. identifying best practices and standards for the use of the product</li></ul> 
<ul><li>16+ yrs. supporting and designing industry specific technologies that require integration with systems or networks</li></ul> 
<ul><li>Bachelor&rsquo;s degree in IT or related field or equivalent experience</li></ul></div></div>

Senior Network Security Architect

CLUSTER

We are currently looking for a Network &amp; Infrastructure Specialist to join our project team with the following skills and qualifications:<ul><li>Bachelor's degree in Network Engineering, Information Technology or equivalent.</li><li>Professional Certifications: CCNA at least, CCNP or equivalent preferred.</li><li>Additional desired certifications: MCSA or VMware VCP</li><li>At least 5 years of practical experience in network and server administration</li><li>Fluency in Arabic and English (written and spoken).</li><li>Candidate must be available in Qatar with transferable work visa</li></ul>Responsibilities<ul><li>Managing and operating the local network (LAN/WAN/Wi-Fi) and ensuring its stability.</li><li>Management and maintenance of network devices (Switches, Routers, Access Points).</li><li>Management and maintenance of servers (Windows / Linux) and storage systems (NAS/SAN)</li><li>Implement and monitor backup and recovery plans</li><li>Monitor and manage email and cloud computing services (Microsoft 365).</li><li>Monitor network performance and provide periodic reports of statistics and problems.</li><li>Support infrastructure development projects (hardware upgrade or data migration.</li><li>Collaborate with the cybersecurity team to implement network security policies.</li></ul>Please direct copy of your latest CV to hr@cluster.com.qaJob Type: Contract Contract length: 12 monthsPay: From QAR4,000.00 per month

Network & Infrastructure Specialist

Spectrum Solution W.L L

Job Title: IT Support SpecialistLocation: Doha Onsite Job Type: Full-timeJob Summary: We are seeking a reliable and proactive IT Support Specialist to join our team. The ideal candidate will be responsible for providing technical assistance, maintaining IT systems, and ensuring smooth day-to-day IT operations across the organization.Key Responsibilities:<ul><li>Provide first-level technical support to end users for hardware, software, and network-related issues</li><li>Install, configure, and maintain computers, printers, and other IT equipment</li><li>Troubleshoot system and network problems, diagnosing and resolving faults efficiently</li><li>Manage user accounts, permissions, and access rights</li><li>Monitor system performance and ensure security protocols are implemented and maintained</li><li>Assist in the setup, configuration, and maintenance of IT infrastructure</li><li>Maintain accurate records of issues, resolutions, and IT assets</li><li>Support email systems, including Microsoft Office 365</li><li>Coordinate with external vendors and service providers when required</li></ul>Requirements:<ul><li>Bachelor&rsquo;s degree in Information Technology, Computer Science, or a related field</li><li>Proven experience in an IT support or helpdesk role</li><li>Strong knowledge of Windows operating systems and networking concepts</li><li>Familiarity with Microsoft Office 365 and common business applications</li><li>Good troubleshooting, analytical, and problem-solving skills</li><li>Excellent communication and interpersonal skills</li><li>Ability to work independently and as part of a team</li></ul>Preferred Qualifications:<ul><li>IT certifications (e.g., CompTIA A+, Network+) are an advantage</li><li>Experience with ticketing systems and remote support tools.</li></ul>Job Type: PermanentWork Location: In person

IT Support Specialist

Simplifai IT Qatar

Job Title: IT Support Specialist Company: Simplifai IT Qatar Location: Lusail Marina, Doha, Qatar Salary: QAR 16,500 per monthJob Description: Simplifai IT Qatar is seeking a skilled and reliable IT Support Specialist to provide technical assistance and support for hardware, software, and network systems at our Lusail Marina office in Doha. The ideal candidate will ensure smooth IT operations and assist users in resolving technical issues efficiently.Key Responsibilities:<ul><li>Provide first-level technical support for hardware, software, and network issues</li><li>Install, configure, and maintain computer systems and applications</li><li>Troubleshoot system errors and resolve technical problems in a timely manner</li><li>Support users with IT-related queries and service requests</li><li>Maintain IT assets, inventory, and documentation</li><li>Monitor system performance and ensure security updates are applied</li><li>Escalate complex technical issues to higher-level support when needed</li></ul>Qualifications:<ul><li>Bachelor&rsquo;s degree in Information Technology, Computer Science, or a related field</li><li>Proven experience in IT support or technical helpdesk roles</li><li>Strong knowledge of Windows, basic networking, and common software applications</li><li>Good problem-solving and communication skills</li><li>Ability to work under pressure and manage multiple support requests</li><li>Certifications (CompTIA, Microsoft, or similar) are an advantage</li></ul>Benefits:<ul><li>Competitive salary of QAR 16,500 per month</li><li>Opportunity to work in a growing IT environment</li><li>Professional development and career growth opportunities</li></ul>How to Apply: Interested candidates are encouraged to submit their updated CV and cover letter for consideration.الراتب المدفوع: QAR٠٫٠٠&nbsp;لكل شهرموقع العمل: بشكل شخصي

Asian Global Infotech

Urgent Hiring &ndash; L3 Network Administrator (CCIE)Location: Dubai, UAE (Onsite &ndash; UCMC Dubai) Client: Healthcare Position Type: Full-Time Salary: upto AED 18,000 + Single Benefits Joining: Immediate to Maximum 1 Month Nationality: OpenProfiles with CCIE certification are mandatory.Job TitleSenior L3 Network Administrator / Network Architect (CCIE)Job SummaryWe are looking for a highly experienced L3 Network Engineer / Architect (8&ndash;10 years) with CCIE certification to lead enterprise network architecture, security, and cloud networking initiatives.The role demands deep expertise in security (Zero Trust), Azure networking (L3), and multi-vendor enterprise environments, along with the ability to handle critical escalations, architecture validation, and performance optimization.Key Responsibilities1. Network Architecture &amp; Design<ul><li>Act as the technical authority for enterprise and hybrid cloud network architecture.</li><li>Review and validate HLDs &amp; LLDs for complex network/security designs.</li><li>Drive scalability, resiliency, and performance improvements.</li><li>Lead architecture decisions across multi-vendor environments.</li></ul>2. Advanced Support &amp; Escalation Handling<ul><li>Serve as the final escalation point for critical network incidents.</li><li>Lead incident bridges and service restoration efforts.</li><li>Identify root causes and implement long-term stability improvements.</li></ul>3. Security &amp; Zero Trust Architecture<ul><li>Lead security design and firewall architecture including:</li><li>Palo Alto Firewalls (Expert Level)</li><li>Cisco Firepower Threat Defense (FTD)</li><li>Drive network segmentation &amp; Zero Trust implementation.</li><li>Ensure alignment with enterprise security standards &amp; compliance frameworks.</li></ul>4. Cloud &amp; Hybrid Networking (Azure &ndash; L3)<ul><li>Provide L3 support for:</li><li>VNet architecture, routing, UDRs, NSGs</li><li>Azure VPN Gateway &amp; hybrid connectivity</li><li>Ensure secure connectivity between on-prem and Azure environments.</li><li>Optimize cloud performance, availability, and security.</li></ul>5. Core Network Engineering<ul><li>Manage routing &amp; switching:</li><li>BGP, OSPF</li><li>SD-WAN, LAN/WAN optimization</li><li>Govern DNS, DHCP, and core network services.</li></ul>6. Cisco Ecosystem (Advanced Platforms)<ul><li>Provide expert-level support for:</li><li>Cisco DNA Center (DNAC) &ndash; automation &amp; analytics</li><li>Cisco ISE &ndash; NAC &amp; policy enforcement</li><li>Cisco WLC &ndash; enterprise wireless networks</li></ul>7. Load Balancing &amp; Application Delivery<ul><li>Architect and manage F5 Load Balancers:</li><li>Traffic management &amp; optimization</li><li>High availability and resilience</li></ul>8. Governance, Compliance &amp; Capacity Planning<ul><li>Lead capacity planning &amp; performance management.</li><li>Ensure audit readiness &amp; compliance across all network platforms.</li><li>Maintain architecture documentation and governance standards.</li></ul>9. Change Management &amp; Leadership<ul><li>Participate in / lead Change Advisory Board (CAB).</li><li>Approve high-risk network changes.</li><li>Mentor L2/L3 engineers and provide technical leadership.</li></ul>Required Skills &amp; ExperienceExperience<ul><li>8&ndash;10 years in enterprise network engineering</li><li>Proven experience in L3 / Architect-level roles</li><li>Experience in large-scale, mission-critical environments</li></ul>Mandatory Technical Skills<ul><li>✅ CCIE (Enterprise Infrastructure or Security) &ndash; Mandatory</li><li>✅ Palo Alto Firewalls (Expert &ndash; segmentation &amp; Zero Trust)</li><li>✅ Cisco Firepower Threat Defense (FTD)</li><li>✅ Microsoft Azure Networking (L3 Level)</li><li>✅ Cisco DNAC, ISE, WLC</li><li>✅ F5 Load Balancers</li><li>✅ Strong expertise in:</li><li>BGP, OSPF, SD-WAN</li><li>LAN/WAN technologies</li><li>DNS, DHCP</li></ul>CertificationsMandatory<ul><li>CCIE (Enterprise Infrastructure or Security)</li></ul>Preferred<ul><li>Palo Alto: PCNSE</li><li>Microsoft Azure: AZ-700</li><li>F5: Certified Administrator / Specialist</li><li>ITIL&reg; 4 Foundation</li></ul>Key Hiring Focus<ul><li>Strictly CCIE-certified candidates</li><li>Strong hands-on + architecture-level experience</li><li>Immediate or short notice candidates preferred</li></ul>Call to ActionSubmit relevant CVs at lakshmi@asianglobalinfotech.com &amp; Kavya@asianglobalinfotech.com ⚡ Priority goes to candidates with CCIE + Security + Azure + F5 expertiseJob Type: Full-timePay: Up to AED18,000.00 per monthApplication Question(s):<ul><li>Do you hold a valid CCIE certification (Enterprise Infrastructure or Security)?</li><li>How many years of experience do you have in L3 network engineering or network architecture?</li><li>Do you have hands-on experience with Palo Alto firewalls and network segmentation / Zero Trust?</li></ul>Brief details if Yes<ul><li>Do you have experience with Microsoft Azure networking (VNet, VPN Gateway, NSG, routing)?</li><li>Are you currently available to join within 1 month or less?</li></ul>Work Location: In person

L3 Network Administrator (CCIE)

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10000 network performance specialist jobs Near Me

Network Loss Program Officer, RoW Network Losses

IT Specialist

Senior Network Security Architect

Network & Infrastructure Specialist

IT Support Specialist

IT Support Specialist

L3 Network Administrator (CCIE)