{"id":2256392,"url":"https://alion.io/job/keysight-rfuw-aerospace-defense-and-wireless-comms-application-engineer","title":"RFuW Aerospace Defense and Wireless Comms Application Engineer","company":{"id":53596,"name":"Keysight","domain":"keysight.com","url":"https://alion.io/company/keysight","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Jibe","truth_index":{"grade":"B","score":80,"open_postings":108,"ghost_share":0,"stale_share":0.787,"repost_share":0,"time_to_fill_p50_days":38,"computed_at":"2026-10-24T06:02:35Z"}},"role":"Communications","role_family":"Communications","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Vietnam"],"countries":["VN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":14000,"max_usd":28000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":473},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Digital Twin","optional":false},{"name":"MATLAB","optional":false},{"name":"Python","optional":false},{"name":"C++","optional":true}],"status":"live","first_seen_at":"2026-09-01T06:03:00Z","employer_posted_date":"2026-10-11","last_verified_at":"2026-10-25T01:32:35Z","board_verified":true,"closed_at":null,"days_open":53,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":53},"description":"OverviewKeysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~16,800 employees create world-class solutions in communications, 5G, automotive, energy, quantum, aerospace, defense, and semiconductor markets for customers in over 100 countries. Learn more about what we do.\nOur award-winning culture embraces a bold vision of where technology can take us and a passion for tackling challenging problems with industry-first solutions. We believe that when people feel a sense of belonging, they can be more creative, innovative, and thrive at all points in their careers.\nKeysight Technologies is seeking a motivated and customer-focused Application Engineer to support and expand our business across Vietnam's Aerospace & Defense, Telecommunications, Public Safety, Research, and Education markets.\nIn this role, you will work closely with government agencies, defense organizations, mobile network operators, universities, research institutes, and technology partners to deliver industry-leading test and measurement solutions. You will serve as a trusted technical advisor, helping customers address complex challenges involving RF/Microwave systems, wireless communications, spectrum monitoring, signal intelligence, satellite communications, network emulation, and next-generation wireless technologies.\nThe ideal candidate will possess a strong technical foundation in RF/Microwave engineering and wireless communications, combined with excellent customer engagement and problem-solving skills. This position requires frequent travel throughout Vietnam to support customers, demonstrations, training, and project deployments.\nResponsibilities\n1. Customer Technical Support & Solution Consulting\nProvide pre-sales and post-sales technical support for Keysight RF, microwave, wireless communications, and aerospace & defense solutions. Understand customer technical requirements and recommend appropriate test and measurement solutions. Support customer evaluations, proof-of-concept activities, system acceptance testing, and deployments. Assist customers in solving complex measurements, validation, troubleshooting, and interoperability challenges.\n2. Aerospace & Defense Applications\nSupport defense and government customers in applications involving: Spectrum monitoring and analysis, Signal intelligence (SIGINT), Radar testing, Satellite communications (SATCOM), tactical communications systems\nConduct product demonstrations and technical workshops for defense organizations and system integrators. Collaborate with regional subject matter experts to support strategic projects and opportunities.\n3. Wireless Communications & Telco Applications\nSupport mobile network operators, telecommunications vendors, and research organizations in: 4G LTE and 5G network validation, Open RAN and private network deployments, RF propagation and channel emulation, Device testing and wireless performance verification, Coverage, interference, and network optimization studies\nPerform demonstrations involving: Signal generators, Spectrum analyzers, Vector network analyzers, Oscilloscopes, RF channel emulators, Network emulation and digital twin solutions\n4. Education & Research Institution Development\nWork with universities and research institutions to promote Keysight solutions for: RF and microwave engineering, Wireless communications research, Aerospace and satellite communications, Emerging 6G technologies, Digital twin and network simulation applications\nConduct lectures, technical seminars, workshops, and hands-on laboratory training sessions.\n5. Solution Deployment & Application Development\nAssist customers with: System installation and configuration, Measurement setup and optimization, Automation development, Data collection and analysis, Test workflow integration.\nDevelop application examples, training materials, technical notes, and best-practice guides.\nSupport software automation using Python, MATLAB, LabVIEW, or equivalent tools.\n6. Business Collaboration\nPartner with sales teams to identify and develop new opportunities. Participate in customer presentations, workshops, and technical marketing activities. Provide customer feedback and market insights to regional product management and R&D teams.\nMaintain awareness of industry trends in defense communications, satellite technologies, wireless networks, spectrum management, and emerging communication technologies.\nQualifications\nBachelor's Degree in Electrical Engineering, Electronics Engineering, Telecommunications Engineering, Computer Engineering, or related discipline.\n3 to 7 years of experience in: Applications Engineering, RF Engineering, Wireless Communications Engineering, Test Engineering, Systems Engineering, Technical Consulting\nExperience supporting customer-facing technical engagements is highly desirable.\nStrong understanding of one or more of the following areas: RF and Microwave Engineering\nWireless Communications Systems, 4G LTE and 5G Technologies, Satellite Communications (SATCOM), Radar Systems, Spectrum Monitoring and Management\nSignal Analysis and Generation, Antenna Measurement and Characterization, Public Safety Communications Networks\nExperience with test and measurement instruments such as: Spectrum Analyzers, Vector Signal Analyzers, Signal Generators, Oscilloscopes, Network Analyzers, RF Channel Emulators, Network Emulation Platforms, Software & Automation\nExperience with one or more of the following: Python, MATLAB, LabVIEW, C/C++, Test automation frameworks\nStrong analytical and problem-solving capabilities.\nExcellent verbal and written communication skills.\nAbility to explain complex technical concepts to customers with varying technical backgrounds.\nSelf-motivated and capable of working independently.\nStrong teamwork and collaboration skills.\nPassion for learning emerging wireless and aerospace technologies.\nWillingness to travel frequently throughout Vietnam to support customer meetings, demonstrations, project deployments, training, and technical workshops.\nOccasional international travel may be required\nCareers Privacy Statement ***Keysight is an Equal Opportunity Employer.***\n1. Customer Technical Support & Solution Consulting\nProvide pre-sales and post-sales technical support for Keysight RF, microwave, wireless communications, and aerospace & defense solutions. Understand customer technical requirements and recommend appropriate test and measurement solutions. Support customer evaluations, proof-of-concept activities, system acceptance testing, and deployments. Assist customers in solving complex measurements, validation, troubleshooting, and interoperability challenges.\n2. Aerospace & Defense Applications\nSupport defense and government customers in applications involving: Spectrum monitoring and analysis, Signal intelligence (SIGINT), Radar testing, Satellite communications (SATCOM), tactical communications systems\nConduct product demonstrations and technical workshops for defense organizations and system integrators. Collaborate with regional subject matter experts to support strategic projects and opportunities.\n3. Wireless Communications & Telco Applications\nSupport mobile network operators, telecommunications vendors, and research organizations in: 4G LTE and 5G network validation, Open RAN and private network deployments, RF propagation and channel emulation, Device testing and wireless performance verification, Coverage, interference, and network optimization studies\nPerform demonstrations involving: Signal generators, Spectrum analyzers, Vector network analyzers, Oscilloscopes, RF channel emulators, Network emulation and digital twin solutions\n4. Education & Research Institution Development\nWork with universities and research institutions to promote Keysight solutions for: RF and microwave engineering, Wireless communications research, Aerospace and satellite communications, Emerging 6G technologies, Digital twin and network simulation applications\nConduct lectures, technical seminars, workshops, and hands-on laboratory training sessions.\n5. Solution Deployment & Application Development\nAssist customers with: System installation and configuration, Measurement setup and optimization, Automation development, Data collection and analysis, Test workflow integration.\nDevelop application examples, training materials, technical notes, and best-practice guides.\nSupport software automation using Python, MATLAB, LabVIEW, or equivalent tools.\n6. Business Collaboration\nPartner with sales teams to identify and develop new opportunities. Participate in customer presentations, workshops, and technical marketing activities. Provide customer feedback and market insights to regional product management and R&D teams.\nMaintain awareness of industry trends in defense communications, satellite technologies, wireless networks, spectrum management, and emerging communication technologies.\nBachelor's Degree in Electrical Engineering, Electronics Engineering, Telecommunications Engineering, Computer Engineering, or related discipline.\n3 to 7 years of experience in: Applications Engineering, RF Engineering, Wireless Communications Engineering, Test Engineering, Systems Engineering, Technical Consulting\nExperience supporting customer-facing technical engagements is highly desirable.\nStrong understanding of one or more of the following areas: RF and Microwave Engineering\nWireless Communications Systems, 4G LTE and 5G Technologies, Satellite Communications (SATCOM), Radar Systems, Spectrum Monitoring and Management\nSignal Analysis and Generation, Antenna Measurement and Characterization, Public Safety Communications Networks\nExperience with test and measurement instruments such as: Spectrum Analyzers, Vector Signal Analyzers, Signal Generators, Oscilloscopes, Network Analyzers, RF Channel Emulators, Network Emulation Platforms, Software & Automation\nExperience with one or more of the following: Python, MATLAB, LabVIEW, C/C++, Test automation frameworks\nStrong analytical and problem-solving capabilities.\nExcellent verbal and written communication skills.\nAbility to explain complex technical concepts to customers with varying technical backgrounds.\nSelf-motivated and capable of working independently.\nStrong teamwork and collaboration skills.\nPassion for learning emerging wireless and aerospace technologies.\nWillingness to travel frequently throughout Vietnam to support customer meetings, demonstrations, project deployments, training, and technical workshops.\nOccasional international travel may be required\nCareers Privacy Statement ***Keysight is an Equal Opportunity 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