Senior Network Engineer at ARWEN TECH (PVT) LTD. | Karāchi

Back to JobsSenior Network EngineerPosted on Dec 16, 2025TitleSenior Network EngineerApply beforeFeb 28, 2026CityKarachiResponsibilitiesSummary of Job Profile:Role of Senior Network Engineer is to work full time across Pakistan, to support assist planning, design and implementation of an infrastructure that will support current needs and future expansion plans of integrating CISCO, Juniper and other products from Arwens product portfolio for Arwens clients across PakistanEssential Duties ResponsibilitiesActively participate in deployments across Pakistan.Responsible for creating HLD (High-Level Design) and LLD (Low-Level Design).Responsible of opening and handling JTAC and Cisco TAC cases.Also responsible for creating BOQ (Bill of Quantities) for both Cisco and Juniper products on Cisco configuration and Juniper Configuration tool.Works with enterprise-level architecture team to implement network configurations including subnet and VLAN implementation, VOIP telephony solutions, VPN tunneling, and wireless LAN implementation at various locationsNetwork Design, integration, optimization and migration.Provide engineering support for troubleshootingProvide problem resolution following connectivity problems, outages, or performance degradations in the network.Work with team members to identify and resolve customer satisfaction issues related to integration.Maintains network security and ensures compliance with security policies and procedures.Any other task assigned by Management.RequirementsKnowledge, Skills, Abilities (KSAs) required to successfully perform the job:Good understanding and practical experience with routing protocols switching technologies.Advanced knowledge in network design, network architecture, protocols and network topology.Must be able to work with end users, communicate clearly, and meet deadlines.Education, Experience, Licensure, And Certification Required For The PositionExperience: Minimum 5 years of progressive experience.Qualification: Bachelors degree in Engineering.Specific technical qualification/certification: JNCIA-JUNOS, JNCIS, JNCIP, CCNA,CCNPCompetencies Required To Successfully Perform The JobTechnical Competencies Behavioral/General CompetenciesRS, VIOP, Security 1. Extremely organized and highly motivatedExpert level (Cisco or Juniper either) 2. Team Leader; Strong directive and team building skillsExpert Level in Citrix, RSA 3. Strong customer / consumer orientationPartnership Required Certifications 4. Excellent communication and presentation skillsBenefitsExcellent SalaryFuel AllowanceInternet AllowanceMedical InsuranceAnnual LeavesProvident FundEOBIAnnual Bonus