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Das Rf Engineer Jobs in Herndon, VA (NOW HIRING)

Koniag, Inc.

Cellular / RF Engineer (TS)

Washington, DC · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Engineer and validate Distributed Antenna Systems (DAS), small cells, and other in-building wireless enhancements. * Analyze and troubleshoot RF interference, signal degradation, and propagation ...

kgs

Cellular / RF Engineer (TS)

Washington, DC · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Engineer and validate Distributed Antenna Systems (DAS), small cells, and other in-building wireless enhancements. * Analyze and troubleshoot RF interference, signal degradation, and propagation ...

kgs

Cellular / RF Engineer (TS)

Washington, DC

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Engineer and validate Distributed Antenna Systems (DAS), small cells, and other in-building wireless enhancements. * Analyze and troubleshoot RF interference, signal degradation, and propagation ...

Koniag, Inc.

Cellular / RF Engineer (TS)

Washington, DC · On-site

$240K - $260K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Engineer and validate Distributed Antenna Systems (DAS), small cells, and other in-building wireless enhancements. * Analyze and troubleshoot RF interference, signal degradation, and propagation ...

Leidos

Systems Engineer

Greenbelt, MD · On-site

Conduct RF interference testing and monitoring as necessary to ensure that changes to the RF ... Provide distributed antenna system (DAS) analysis for proposed development, acquisition, and ...

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Das Rf Engineer information

See Herndon, VA salary details

$38K

$121K

$188.2K

How much do das rf engineer jobs pay per year?

As of Aug 20, 2026, the average yearly pay for das rf engineer in Herndon, VA is $121,014.00, according to ZipRecruiter salary data. Most workers in this role earn between $100,300.00 and $142,900.00 per year, depending on experience, location, and employer.

What is a DAS RF engineer?

A DAS (Distributed Antenna System) RF Engineer designs, deploys, and optimizes wireless communication networks to improve signal coverage in buildings, stadiums, and other large venues. They work with RF planning tools, troubleshoot interference issues, and ensure network performance meets carrier and regulatory standards. Their role involves collaborating with vendors, carriers, and integrators to implement wireless solutions effectively.

What are the key skills and qualifications needed to thrive as a DAS RF engineer?

To thrive as a DAS RF Engineer, you need a solid background in radio frequency (RF) engineering, wireless communication systems, and a relevant degree in electrical or telecommunications engineering. Familiarity with DAS (Distributed Antenna Systems), RF design and optimization tools (such as iBwave or Atoll), and certifications like iBwave Level 1 or CWNA are highly valued. Strong troubleshooting skills, attention to detail, and effective collaboration are essential soft skills. These qualifications help ensure reliable network performance and seamless in-building wireless coverage, which are critical in this specialized field.

What are some of the daily challenges faced by a DAS RF engineer?

DAS RF Engineers often encounter challenges such as optimizing signal coverage in complex indoor environments, troubleshooting interference issues, and coordinating with multiple stakeholders like installation teams and building owners. They regularly conduct site surveys, analyze RF data, and adjust system configurations to ensure strong and consistent wireless performance. The role also demands keeping up with evolving wireless standards and integrating new technologies as needed. Navigating these technical and logistical challenges is key to delivering reliable, high-quality in-building wireless coverage.

What are popular job titles related to Das Rf Engineer jobs in Herndon, VA?

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Das Rf Engineer jobs near you
Infographic showing various Das Rf Engineer job openings in Herndon, VA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $121,014 per year, or $58.2 per hour.

Senior RF Engineer - IBW (DAS - 911)

Annexa Inc.

Washington, DC

Full-time

Re-posted 27 days ago

Job description

Senior RF Engineer - IBW (DAS - 911)
Employment Type: Onsite
Annexa Inc is currently seeking a RF Engineer / In-Building Wireless Consultant with at least five years of experience working in operational public safety communications systems and commercial 4G wireless systems. The RF Engineering Consultant will be responsible for working with LMR radio system, software, and programs. In addition, the RF Engineering Consultant will also be responsible for the design, testing, and implementation of Distributed Antenna Systems (DAS) that support FirstNet and P25 public safety radio communications.
The RF Engineering Consultant will perform technical work in the field of Land Mobile Radio (LMR) and wireless communications system engineering, design, and implementation. The consultant will be responsible for program review, compliance with licensing regulations, requirements gathering, design review, change management, and final acceptance of systems. Duties will include testing and acceptance of DAS systems, FCC licensing support, and radio system coverage design to include antennas, link budget, testing, and working with equipment vendors to implement feature upgrades. Furthermore, the consultant will conduct short and long-term planning to meet communications requirements. The consultant will also be responsible for performing hardware / software analysis to provide comparative data of performance characteristics and suitability within the existing systems environment.
Day to Day Tasks:
  • Support MPD radio update and tracking efforts
  • Support various capital project tasks associated with radio system infrastructure, subscriber deployment, DAS systems performance monitoring and interference resolution, and the testing and acceptance of OUC projects associated with DAS and radio systems infrastructure
  • Support / complete agency programming requests
  • Manage / coordinate encryption and OTAR upgrades
  • Develop radio training material for internal and external users
  • Develop technical guidelines for radio use
  • Develop In-Building approval criteria for In-Building Wireless (IBW)
  • Review IBW proposals for compliance
  • Review existing guidelines for IBW. Develop requirements for IBW systems implementation and support
  • Perform field surveys of new and existing BDA installations
  • Troubleshoot IBW network interference issues
  • Investigate IBW network coverage issues
  • Support OUC radio operations

Responsibilities:
  • Provides assessments of technical and operational practices associated with upgrades and system changes based on leading industry standards specific to the requested technology.
  • Plans, organizes, and conducts research in a variety of areas, such as new or existing products, science, social science, law or business in support of an IT initiative.
  • Searches sources such as reference works, literature, documents, newspapers, statistical records, and other sources of information. May use Internet, Intranet, magazines, periodicals, journals, and other media to perform research.
  • Analyzes information and statistical data to prepare reports and studies for use by professionals.

Required Skills:
  • 11-15. yrs as SME in complex enterprise level projects
  • Bachelor's degree in Engineering, IT or related field or equivalent experience
  • 5 years of experience working in public safety radio communications systems and DAS systems
  • 3 years of interoperable radio experience
  • 3 years of experience with integration of P25 and 4G / 5G DAS systems Infrastructure
  • 3 years of experience with RF engineering tools to simulate 4G and LMR coverage analysis
  • 3 years of experience in drive testing P25 radio systems and 4G/5G cellular systems
  • 3 years of radio network coverage and interference analysis experience
  • 3 years of experience in In-building wireless systems design, implementation, testing, monitoring and interference management
  • 3 years of experience in troubleshooting wireless systems including LMR, 4G/5G, and DAS
  • 3 years of experience with public safety infrastructure
  • 3 years of experience with P25 radio network
  • 3 years of experience and knowledge of public safety communications and interoperability
  • 1 year of experience and knowledge with LTE and P25 standard practices
  • 3 years of experience and knowledge of DAS operations
  • 6 years of experience and knowledge of wireless communications - combination of theory and practice
Desired Skills:
  • 2 years of experience in developing fleetmaps, code plugs, and programming radios for public safety

Apply