DAS Systems Performance Engineer

Salary: $80,000 - 115,000 per year Requirements:

• We require a bachelors degree or equivalent hands-on experience.
• We are looking for 3 to 5 years of experience in RF engineering, in-building DAS, RAN, or small cell environments, along with solid RF math capability.
• We expect advanced familiarity with test equipment such as spectrum analyzers, demodulators, cable analyzers, power meters, scanners, and UEs.
• We need the ability to complete RF link budgets, power sharing, and noise figure calculations.
• We value experience interpreting blueprints and iBwave design files.
• We seek someone who can juggle multiple projects at once and work effectively under deadline pressure.
• We need a problem-solver who can think creatively and serve as a go-to resource for CTS and customer issues.
• We expect calm, professional conduct under pressure and strong communication skills, both written and verbal.
• We require strong computer proficiency, including Bluebeam and Microsoft Office tools such as Excel, Word, PowerPoint, MS Project, and Visio.
• We prefer candidates who thrive in a fast-paced setting, adapt quickly to change, and work well both independently and on a team.
• We require the ability to travel within the region and hold a valid drivers license.

• We handle onsite technical implementation and troubleshooting for in-building distributed antenna systems and other managed networks.
• We collect and analyze pre- and post-RF benchmark data.
• We work with our operations teams to ensure networks are built accurately and to our highest quality standards.
• We perform CW testing, spectrum analysis, segment and system sweep testing, plus PIM and OTDR testing as needed.
• We carry out DAS maintenance, including fault analysis, interference mitigation, and link balancing.
• We support our NOC by responding to technical trouble tickets and resolving DAS performance issues, with some after-hours work when required to meet SLAs.
• We assist with DAS troubleshooting during maintenance windows and coordinate with mobile network operators and neutral host venues.
• We oversee AHJ inspections and third-party testing when necessary.
• We collaborate with our operations teams and clients to meet or exceed contractual obligations and customer expectations.
• We provide technical direction to the Project Manager and Construction Team to help prevent or reduce project issues.
• We keep the Regional Director, Operations Manager, and customers informed about risks that could affect schedule or budget.
• We use small hand tools for minor installation work.
• We maintain detailed project records in our cloud-based file system.
• We create technical updates, reports, and methods of procedure for in-building DAS systems, and we organize field test and measurement files.
• We manage project deliverables for closeout packages.
• We continually refine our practices based on lessons learned during design and implementation.
• We learn new DAS hardware and software quickly while working under pressure.

• Cloud
• Excel
• Hardware
• IoT
• Support
• Mobile
• Network
• Project Manager
• Windows

More:

We are Communication Technology Services (CTS), one of the largest integrators and managed service providers in the U.S., specializing in the design, installation, and support of Distributed Antenna Systems, Small Cell solutions, and 4G/5G private wireless networks. We are hiring a System Performance Engineer II to support our Arizona/New Mexico Desert market, and this role includes regional travel. Our team is hard-working, collaborative, and focused on advancing cellular services, IoT, SDLAN/fiber-to-the-edge, and related technologies. We provide custom, carrier-grade in-building and campus connectivity solutions that address complex networking challenges across the U.S. This is a full-time salaried position with a salary range of 80K to 120K, depending on experience, and benefits including medical, dental, vision, paid time off, paid holidays, and a 401K.

last updated 41 week of 2026