SME - RF Engineer IBW Consultant – Senior (ONSITE)

Serigor Inc; Washington (District of Columbia); On-site; USD 80,000 - 120,000; Full time

Job summary

An established industry player is seeking a Senior RF Engineer and In-Building Wireless Consultant to join their team. This role involves providing expert support for public safety communications systems, focusing on the design and implementation of Distributed Antenna Systems (DAS). You will leverage your extensive experience in RF engineering to conduct testing, compliance reviews, and system upgrades, ensuring optimal performance of radio networks. If you are passionate about advancing public safety technology and have a strong background in wireless communications, this opportunity is perfect for you. Join a dynamic team where your contributions will directly impact critical communication infrastructure.

Qualifications

• 5+ years experience in public safety radio communications and DAS systems.
• Expertise in RF engineering tools and troubleshooting wireless systems.

Responsibilities

• Conducts assessments and provides technical support for public safety radio systems.
• Plans and organizes research on wireless technology products.

Skills

SME in complex enterprise level projects

Public safety radio communications systems

DAS systems

Interoperable radio communications

Integration of P25 and 4G/5G DAS systems

RF engineering tools for coverage analysis

Drive testing P25 radio systems

Radio network coverage analysis

In-building wireless systems design

Troubleshooting wireless systems

Knowledge of public safety communications

Knowledge of DAS operations

Wireless communications theory and practice

Education

Bachelor's degree in Engineering

Certification in related areas (e.g., NICET)

Job description

Job Title: SME - RF Engineer IBW Consultant – Senior (ONSITE)

Location: Washington, DC

Duration: 12 Months+

Job Description:

The Contractor shall provide a RF Engineer / In-Building Wireless Consultant with at least five years of experience working in operational public safety communications systems. The RF Engineering Consultant will be responsible for working with LMR radios, 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, testing, and implementation. The consultant will be responsible for program review, compliance with licensing regulations, requirements gathering, design review, change management, and final acceptance of wireless systems. Duties will include testing and acceptance of DAS systems, FCC licensing support, and radio system coverage testing to include antennas, link budget, and working with equipment vendors to implement feature upgrades. Furthermore, the consultant will conduct short and long-term planning to meet current and future 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 various capital project tasks associated with radio system infrastructure, subscriber radio deployment, DAS systems performance monitoring and interference resolution, and the testing and acceptance of client projects associated with DAS and radio systems infrastructure.
• Develop criteria for approval of In-Building Wireless (IBW) proposals and applications.
• Review and approve IBW proposals for compliance.
• Review existing guidelines for IBW.
• Update requirements for IBW systems implementation and support when applicable.
• Perform field surveys of new and existing BDA installations.
• Troubleshoot IBW network interference on the Public Safety Radio System.
• Investigate IBW network coverage issues.
• Support / complete agency radio programming requests.
• Manage / coordinate encryption and OTAR upgrades.
• Develop radio training material for internal and external users.
• Develop technical guidelines for radio use.
• Maintain and calibrate Motorola P25 subscriber radios.
• Support client 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.
• Provides technical SME support for the Public Safety Radio, DAS, and BDA systems.
• Plans, organizes, and conducts research in a variety of areas, such as new or existing products for Wireless technology.
• 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.

Minimum Education/Certification Requirements:

• Bachelor's degree in Engineering, Information Technology or related field or equivalent experience.
• Certification in related areas (e.g., NICET) is a plus.

Skills:

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