Network Support Specialist

1 week ago

Dubai, Dubai, United Arab Emirates Dicetek LLC Full time
Roles and responsibilities

Maintain and administer highlyavailable and secured data and voice networks and related computingenvironments Ensure the availability, uptime and performance andquality of the Network Systems and services, provideenterprise-wide support for complex network systems andinterconnected technologies that require day-to-day support tomaintain optimum performance and utilization of network devices andservices, involve in troubleshooting (Incident diagnose andanalysis) to identify and resolve network issues quickly andaccurately, Ensure network devices schedulebackups.

Qualifications

  • Bachelor's degree in IT, B.Tech, BE, MCA, BSc, or related Information System ismandatory.
  • IT Certifications CCNA and CCNP aremandatory.
  • Preferred Certification in Cisco andDell SDN Technologies.
  • Preferred Certificationin Network Automation technologies (Jenkins, Ansible,GitHub).
  • Preferred Certification in CloudNetworking Technologies (Azure andOCI)
  • Preferred Certification in Aruba NetworkTechnologies (NAC, Wireless and SDWAN).

Experience/ Knowledge(Essential)

  • Minimum 5 years of relevant workexperience in handling / troubleshooting Network infrastructure,Services, and network projects, have good knowledge on

Cisco switches and routers, Nexusswitches, Cisco ACI, Cisco ISE, Wan optimizers. Good knowledge andexperience on SDN technology.

  • Must have good experience introubleshooting, Resolving, and working on RCAs for criticalissues, Strong knowledge of networking principals andprotocols.
  • Must have expert level knowledge inStatic and Dynamic routing protocols, Nat, DMVPN, Multicastconcepts, QOS concepts.
  • Must have experience inmanaging datacenter network and branchnetwork.
  • Experience on Aruba wireless and CPPMmanagement.

QUALIFICATIONS,EXPERIENCE & SKILLS: The skills, knowledge,and experience specific to the job in question

  • Must have experience in managing Wanoptimizer (Preference Silverpeak).
  • Must haveexperience working with NMS tools e.g.SolarWinds.
  • Willing to work 24/7 support inoperations role and attitude to extending beyond to supportwhenever there is a demand and in crisis. The person should beanalytical

and shouldhave good problem-solving skills.

  • Experience in working withtroubleshooting tools such as Wireshark, DNS troubleshooting toolsetc.
  • Ability to learn new technologies andimplement them successfully.
  • Strategic Thinkingwith Continuous Improvement mindset.
  • Excellentcommunication skills (verbal, written, andpresentation).
  • Problem solvingskills.
  • Coordinationskills.
Desired candidate profile

1.Network Configuration &Installation

  • Settingup and configuring network hardware such as routers,switches, firewalls, and wireless accesspoints.
  • Installationof network software, operating systems, andfirmware.
  • Configuring IPaddresses, subnetting,andVLANs.

2.Network Troubleshooting &Maintenance

  • Diagnosingand resolving network issues related toconnectivity, performance, orsecurity.
  • Troubleshootinghardware and software problems with network devicesand ensuring the network runsoptimally.
  • Monitoring network performance,identifying bottlenecks, and optimizing networktraffic.
  • Addressing issues likepacket loss,latency, or droppedconnections.

3.Network Security &Monitoring

  • Ensuring thesecurity of the network, includingconfiguring firewalls, VPNs, and intrusion detection/preventionsystems (IDS/IPS).
  • Regularlyupdating security patches and softwareon network devices.
  • Monitoring network trafficfor unusual activity and preventing unauthorizedaccess.
  • Performing regularbackups and recovery procedures fornetwork configurations and data.

4.LAN/WAN & VPNSupport

  • Configuring andmanaging Local Area Networks (LANs)and Wide Area Networks(WANs).
  • Setting up andsupporting Virtual Private Networks(VPNs) for remoteaccess.
  • Ensuring efficient and securecommunication across different geographicallocations.

5. NetworkPerformanceOptimization

  • Optimizingnetwork speed and efficiency by adjustingconfigurations, prioritizing traffic, and ensuring proper bandwidthdistribution.
  • Analyzing and managingnetwork load balancing to distributetraffic effectively across multiple devices orlinks.
  • Using network monitoringtools (e.g., Wireshark, SolarWinds, PRTG) todiagnose issues and identify performanceimprovements.

6.Router, Switch, and FirewallConfiguration

  • Proficiencyin configuring routers,switches, andfirewalls (e.g., Cisco, Juniper, PaloAlto).
  • Setting up routingprotocols like OSPF,BGP, andEIGRP.
  • ManagingVLANs, NAT (Network AddressTranslation), and ACLs (Access ControlLists) for secure and efficient trafficflow.

7. Knowledge ofNetworkProtocols

  • Understandingkey network protocols such asTCP/IP,DNS,DHCP,HTTP/S,FTP,SMTP, andSNMP.
  • Familiaritywith OSI model layers and how theyrelate to networking.

8.WirelessNetworking

  • Configuringand troubleshooting wireless networks,including setting up Wi-Fi routers,access points, and ensuring properwireless coverage.
  • Understanding wirelessprotocols (e.g., 802.11a/b/g/n/ac/ax)and how to optimize wireless networkperformance.
Key Skills
Network Optimization,InformationScience,Network Problems
Employment Type: Full-time
Department / FunctionalArea: Information Technology (IT)
Experience: years
Gender: Male
Vacancy: 1

  • Senior Network Security Specialist

    5 hours ago

    Dubai, Dubai, United Arab Emirates Antal International Network Full time

    About the RoleWe are seeking a Senior Network Security Specialist to join our team.The successful candidate will have experience in implementing SSL/TLS, VPNs, AV, IDS/IPS in firewalls (Palo Alto/FortiGate).Key responsibilities include:Implementing web and email security solutions using Netskope and Barracuda.Coordinating directly with end customers/vendors...

  • Cloud Network Support Specialist

    4 days ago

    Dubai, Dubai, United Arab Emirates Expereo Full time

    We are seeking an experienced Cloud Network Support Specialist to join our team at Expereo. The successful candidate will be responsible for overseeing the ongoing management and maintenance of SD-WAN solutions for clients and providing technical support and troubleshooting assistance.The ideal candidate will have a strong understanding of WAN technologies,...

  • Network Support Specialist

    3 weeks ago

    Dubai, Dubai, United Arab Emirates Dicetek LLC Full time

    Roles and responsibilities Maintain and administer highly available and secured data and voice networks and related computing environments. Ensure the availability, uptime and performance and quality of the Network Systems and services, provide enterprise-wide support for complex network systems and interconnected technologies that require day-to-day support...

  • Network Support Specialist

    1 day ago

    Dubai, Dubai, United Arab Emirates Dicetek LLC Full time

    Roles and responsibilities Maintain and administer highly available and secured data and voice networks and related computing environments Ensure the availability, uptime and performance and quality of the Network Systems and services, provide enterprise-wide support for complex network systems and interconnected technologies that require day-to-day support...

  • Network Engineer

    3 weeks ago

    Dubai, Dubai, United Arab Emirates Antal International Network Full time

    Job Responsibilities Plan, design, and deploy network infrastructure (LAN, WAN, WLAN, VPN, etc.). Configure routers, switches, firewalls, and other network hardware. Ensure network scalability to support future growth. Monitoring and Maintenance Monitor network performance and troubleshoot connectivity issues. Conduct routine maintenance to ensure network...

  • Network Support Specialist

    4 weeks ago

    Dubai, Dubai, United Arab Emirates Dicetek LLC Full time

    Roles and responsibilitiesMaintain and administer highlyavailable and secured data and voice networks and related computingenvironments Ensure the availability, uptime and performance andquality of the Network Systems and services, provideenterprise-wide support for complex network systems andinterconnected technologies that require day-to-day support...

  • Network Support Specialist

    5 days ago

    Dubai, Dubai, United Arab Emirates Savola Foods Company Full time

    About Savola Foods CompanySavola Foods Company is a leading food and beverage manufacturing company with a strong presence in the region. Our team is dedicated to delivering high-quality products that meet the evolving needs of our customers.Job OverviewThis role is responsible for ensuring the smooth operation of our computer systems, networks, and...

  • Network Infrastructure Specialist

    2 days ago

    Dubai, Dubai, United Arab Emirates Green Line Pioneers Full time

    Job OverviewWe are seeking an experienced Network Infrastructure Specialist to join our team at Green Line Pioneers. The successful candidate will be responsible for maintaining and administering highly available and secured data and voice networks.This is a mid-senior level, full-time position that requires the ability to work 24/7 support in operations...

  • Computer Network Support Professional

    1 day ago

    Dubai, Dubai, United Arab Emirates Averda Full time

    Averda is a global leader in waste management and recycling. We're looking for a skilled IT Support Specialist to join our team in operating state-of-the-art IT systems and providing top-notch support to our employees.As an IT Support Specialist at Averda, you'll play a crucial role in ensuring the seamless operation of our IT infrastructure. You'll diagnose...

  • Network Support Specialist- 3 months contract

    6 days ago

    Dubai, Dubai, United Arab Emirates New Sourcing International (NSI) Full time

    Network Support Specialist - 3 Months Contract The Senior Field Engineer works within the field engineering team and is responsible for providing the technical skills to support our customers both onsite and remotely. On a day-to-day basis, they are focused on troubleshooting, implementing changes, and supporting solutions for our customers. The Network...

  • IT Support Specialist

    2 days ago

    Dubai, Dubai, United Arab Emirates MARRIOTT International Full time

    Job SummaryWe are seeking a skilled IT Support Specialist to join our team at Marriott International.The ideal candidate will be responsible for providing technical assistance and support to guests and colleagues, troubleshooting and resolving technical problems or issues related to computer software and systems, internet access, hardware and peripheral...

  • Network Development Specialist

    4 days ago

    Dubai, Dubai, United Arab Emirates مجموعة قرقاش Full time

    The Network Development Specialist is accountable for providing support to ensure that the Distributor Regional Standards (DRS) are met. This job supports the development and implementation of projects defined according to signed network development plans agreed. KEY DUTIES AND RESPONSIBILITIES Monitor and analyse market dynamics to assist in formulating...

  • Specialist Network

    16 hours ago

    Dubai, Dubai, United Arab Emirates K20s - Kinetic Technologies Private Limited Full time

    Specialist Network & Security - Dubai (Onsite)Job Role: Specialist Network & SecurityExperience: 5 yearsLocation: Dubai (Onsite)Duration: Long-termResponsibilities:Networking expert with strong in-depth knowledge in handling firewalls (Preferable: Fortinet, Palo Alto), switches, web application firewalls, load balancers, web proxy, Zero Trust Network Access,...

  • Network Infrastructure Specialist

    7 days ago

    Dubai, Dubai, United Arab Emirates TELEIOS GLOBAL FZ LLC Full time

    At TELEIOS GLOBAL FZ LLC, we are seeking a highly skilled Network Infrastructure Specialist to join our team. As a key member of our IT department, you will play a crucial role in maintaining the stability and security of our computer networks.Responsibilities:Analyzing workflow and security requirements to establish an optimized network...

  • Cybersecurity Network Specialist

    5 days ago

    Dubai, Dubai, United Arab Emirates LanceSoft UAE Full time

    Job Title: Cybersecurity Network SpecialistWe are seeking a skilled Cybersecurity Network Specialist to join our team at LanceSoft UAE.The ideal candidate will have 5+ years of experience in routing and switching, with a strong background in network security.Key Responsibilities:Design and implement secure network architecturesConduct regular security audits...

  • Network Development Specialist

    16 hours ago

    Dubai, Dubai, United Arab Emirates Gargash Group Full time

    The Network Development Specialist is accountable for providing support to ensure that the Distributor Regional Standards (DRS) are met. This job supports the development and implementation of projects defined according to signed network development plans agreed.KEY DUTIES AND RESPONSIBILITIESMonitor and analyse market dynamics to assist in formulating...

  • FBO Network Development Manager

    5 hours ago

    Dubai, Dubai, United Arab Emirates Jetex Flight Support Full time

    Job DescriptionThe FBO Network Development Manager will be responsible for identifying strategic opportunities for establishing new Jetex terminals and responding to inbound requests and public tenders for FBO openings worldwide.Main Responsibilities:Prepare proposals for new FBO projects and business development opportunitiesAnalyze market and operational...

  • IT Support Specialist Position

    7 days ago

    Dubai, Dubai, United Arab Emirates ManpowerGroup Middle East Full time

    Job OverviewWe are seeking a highly skilled IT Support Specialist to join our team. As an IT Support Specialist, you will be responsible for providing technical support and assistance to users, helping them resolve issues related to software, hardware, network systems, and other IT-related problems.The ideal candidate will have excellent problem-solving...

  • Network Support Engineer

    7 days ago

    Dubai, Dubai, United Arab Emirates Manpower Professional Full time

    Key ResponsibilitiesThe Network Support Engineer will be responsible for ensuring the smooth operation of our corporate network infrastructure. This includes providing technical support, advising on network optimization, and implementing backup and disaster recovery procedures.Main Responsibilities:Provide technical support for Windows servers, network...

  • Automotive Network Specialist

    14 hours ago

    Dubai, Dubai, United Arab Emirates Gargash Group Full time

    About the RoleWe are looking for an experienced Automotive Network Specialist to join our team and contribute to the development and implementation of projects aligned with signed network development plans.The ideal candidate will possess strong analytical skills, attention to detail, and excellent communication abilities.