About this opportunity
Samprasoft lists this Wireless Engineer III - ONSITE opportunity in dupont, Colorado. Review the employer’s description below for duties, qualifications and application requirements.
Job description
Wireless EngineerCandidate must be willing to work onsite for this ongoing project in Denver, CO.Major Duties And ResponsibilitiesEnsures that the spectrum mobile network meets or exceeds Service Level Objectives (SLOs) for RAN, core, backhaul, and devices.Responsible for optimizing KQIs with the primary goals of maximizing performance, minimizing network transitions, and optimizing throughput and latency.Drive E2E service performance, triage issues, determine root cause, and resolve impairments in a timely manner.Analyze coverage, interference, handover, and overall performance quality. Utilize analytics tools to investigate KQIs/KPIs and drill into the network at the appropriate level (national, market, cluster, gNB, vendor type, equipment type, installation type).Proactively identify opportunities for implementation of automation to identify E2E service performance anomalies and trends.Responsible for auditing SAS grants, power levels, and channel assignments.Monitors and audits golden/modifiable configurations daily to ensure alignment to standards. Focuses on most impactful sites/clusters for optimization efforts, which can include:Configuration changes (mobility, power, etc.)Antenna configuration changes on strand or RoEContribute to daily, weekly, monthly cadence of service performance and network problem reports to develop insights into service performance.Create and implement service improvement plans, confirm successful implementation and operational readiness (knowledge DB, documentation etc.).Leverage individual or collective service improvement actions/MoPs including prioritization, dependencies, timelines, test plans etc. These plans could involve new releases, upgrades, configuration changes etc.Validate success of service implementation actions to verify issue resolution with no additional problems being introduced in the network.Participate in and contribute to the cross-functional knowledge transfer across E2E Performance engineers between the HMNO Core, RAN and SAS domains/technologies to advance skills expertise and foster collaboration.Create detailed documentation and contribute to the development of processes and procedures that improve E2E service performance and team effectiveness.Create overall dashboard to convey network health. Utilize analytics reports to create service improvement plans, convey optimization recommendations, and implement approved enhancements.Performs service impact analyses and validates success of Configuration/Change Management activities.Adheres to industry specific local, state, and federal regulations, as applicable.Knows, understands and follows company policy.Performs other duties as requested by supervisorBasic / Minimum QualificationsBachelors Degree in Computer Science, Engineering or related field, and / or equivalent work experienceMinimum seven (7) years wireless network engineering experienceMinimum five (5) years practical experience with Commscope, Casa, Cisco and/or JuniperMinimum five (5) years of data network experience with TCP / IP networkingUnderstanding of 5G Core/RAN Elements and Call flow including SASUnderstanding of 5G Interface Designations and purposeUnderstanding of 5G Protocol SuiteUnderstanding of the device role in network selection & call flow and associated device operations & troubleshootingUnderstanding of Provisioning and mediation/billing flowProficiency leveraging packet-analysis tools and network analytics platforms to troubleshoot or characterize network traffic.Ability to perform duties in a fast paced team environment and ability to learn new technology quickly.Must be able, write and speak the English language to communicate with internal teams, customers, and suppliers, in a clear and professional manner.Additional Job QualificationsExperience in using ticketing and software tools to support the current operations, and basic network devices and basic network appliances.Demonstrated experience performing system and network performance monitoring, evaluation and tuning to optimize performance and critical KPIs.Experience tuning RAN parameters and a good knowledge of 3GPP standards, LTE/5G RAN air interface and LTE/5G RAN functionality.Knowledge in CBRS spectrum frequency and FCC requirements (3.5GHz)Understanding of Security architecture end to end and network ingress/egress pointsAdvanced knowledge of IP routing, and routing protocols such as BGP, ISIS and OSPF as well as enabling protocols and platforms such as DHCP, DNS, RADIUS, PMIP, Diameter.Experience with large distributed networks and MSO / Wireless Operator topologies.Strong understanding of end-to-end system/call flows for WiFi, 4G LTE/IMS, 5G, EPC Core functions SMF/UPF/AMF/AUSF/NRF/PCF/UDM/UDR.Experience analyzing device UE logs and developing recommendations.Proficiency using multiple, industry standard, operating system environments including Linux, Cisco IOS/NX-OS, JunOS, VMWare.Competent knowledge of related industry specifications and standards DOCSIS, IEEE, ANSI, Fiber, Bridging, Switching, Routing, Ethernet and Transport technologies and protocolCompute layer administration in physical, virtual and containerized environments. Hands-on experience with mobile edge compute, network function virtualizationData Networking Knowledge (OSI Model, TCP/IP, Optical Networking)Competent knowledge of related industry specifications and standards DOCSIS, IEEE, ANSI, Fiber, Bridging, Switching, Routing, Ethernet and Transport technologies and protocolKnowledge of company products and servicesPreferred QualificationsIndustry and vendor specific certifications and training (Cisco, Juniper, Alcatel-Lucent, etc.)Networking Certifications: CCNA, CCNP, JNCIA, JNCISLinux Certifications: Linux+, LPIC, RHCA, or RHCEVMWare Certifications: VMWare ESX and NSXCompTIA Certification: A+, Server+, Security+, Networking+Experience with Programming / Scripting languages. (Linux, C, C++, bash, Perl, Python)Experience with NetScout nG1, nBA, nSA, TrueCall and other Service Assurance monitoring tools.
Worksite address
dupont, CO, 80024, US
Who can apply
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