System Architect – DAS, Wireless

🕒 October 21

🤠 Texas – Remote

🤠 Texas – Remote

⏰ Full Time

🟢 Junior

🟡 Mid-level

🏛️ Architect

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

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AFL

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

🏭 Manufacturing

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Manufacturing • Construction • Logistics

AFL is a global manufacturer and service provider of fiber-optic infrastructure and connectivity solutions, producing fiber optic cables, connectors, test and inspection equipment, fusion splicers, and related accessories. The company also provides design, engineering, construction, field services, and network services for service providers, data centers, utilities (including OPGW/energy systems), and industrial customers.

📋 Description

• Design large-venue DAS and in-building wireless solutions for stadiums, arenas, convention centers, airports, transportation facilities, healthcare campuses, higher-education facilities, and commercial properties • Own wireless system architecture through design development, carrier review, deployment, and optimization • Design active DAS and Air Radio/DRAN overlay solutions • Develop iBwave designs, prediction models, floorplans, equipment placements, and bills of material • Perform RF analysis and propagation modeling for coverage, capacity, and quality objectives • Analyze uplink/downlink performance, SINR, throughput, and interference • Determine antenna, power, fiber, and equipment configurations • Forecast traffic and capacity requirements • Develop sectorization strategies for high-density venues • Develop DAS architectures using approved OEM equipment • Integrate multiple frequency bands, radio sources, technologies, and wireless operators • Create and maintain RF design documentation, heat maps, propagation reports, and carrier approval packages • Coordinate and lead technical design reviews with carriers, OEMs, project teams, customers, and other stakeholders • Present design strategies, tradeoffs, performance considerations, and recommended solutions • Perform site surveys, venue walk-throughs, and RF assessments • Review construction drawings, building plans, and venue requirements • Support carrier approval processes and drive technical alignment on final designs • Conduct commissioning, optimization, validation testing, and troubleshooting of DAS and small-cell systems • Analyze post-installation testing data and implement optimization recommendations • Work with deployment and construction teams to execute approved designs • Support project estimates, proposals, and technical solution development • Develop engineering standards and best practices • Provide technical guidance and mentorship to junior engineers and technicians • Organize engineering meetings and complete timesheets, expense reports, project documentation, and status reporting

🎯 Requirements

• Bachelor’s degree in Electrical Engineering, Telecommunications Engineering, Computer Engineering, or related technical field; exceptional experience may be considered in lieu of a degree • Minimum of 2–5 years of RF engineering experience supporting wireless, DAS, or in-building cellular networks • Advanced proficiency with iBwave Design, iBwave Mobile, and iBwave Optimization • Experience designing carrier-grade DAS systems within large public venues and enterprise environments • Experience providing technical leadership and owning wireless system architecture • Experience designing active DAS and Air Radio/DRAN overlay solutions • Strong understanding of LTE, VoLTE, 5G NR, C-Band, CBRS, and public safety wireless systems • Experience with RF propagation modeling, link budgets, and coverage prediction methodologies • Strong understanding of uplink/downlink design, SINR, throughput, interference management, coverage, and capacity optimization • Experience developing sectorization strategies for high-density venues • Experience integrating multiple frequency bands, radio sources, technologies, and wireless operators • Knowledge of DAS platforms from CommScope, Corning, JMA, SOLiD, Ericsson, Nokia, or equivalent OEMs • Experience with spectrum analysis, RF testing, and optimization tools • Familiarity with PIM testing, fiber testing, sweep testing, and carrier acceptance testing procedures • At least one year of DAS commissioning, integration, and optimization experience • Understanding of carrier design standards and closeout package requirements • Experience leading technical design reviews and communicating design decisions to stakeholders • Demonstrated ability to manage the technical carrier approval strategy and resolve carrier comments • Proficiency with Microsoft Office, including Excel, PowerPoint, Word, and Visio • Ability to prepare technical reports, customer presentations, and engineering documentation • Strong organizational, troubleshooting, and problem-solving skills • Ability to handle confidential and sensitive information with discretion • Must be authorized to work in the United States • Ability to travel to customer sites, construction locations, and large venue environments • Ability to lift and move equipment weighing up to 50 pounds • Ability to climb stairs and traverse large facilities and construction environments • Good vision, hearing, and manual dexterity

🏖️ Benefits

• Full-time remote work arrangement • Regional and occasional national travel required

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