Top 682 Rf engineer Jobs in Adelphi, Md

Junior Radio Frequency (RF) Electrical Engineer
Leidos —Washington, DC
- $57,850 - $104,575 a year
- Full-time
- Microsoft Excel
- Fair chance
- Electrical Engineering
Telecommunications/RF Engineer
Lafayette Group Inc. —Reston, VA
- $130,000 - $140,000 a year
- Full-time
- Hybrid work
- Computer Science
- System design
- Master's degree
Quick Apply
Micro-electromechanical Systems (MEMS) Engineer
General Technical Services, LLC —Adelphi, MD
- Full-time
- Background check
- Writing skills
- Microsoft Office
- Health savings account
- Relocation assistance
Quick Apply
RF Design Engineer
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $85,000 - $195,000 a year
- Full-time
- Bachelor of Science
- Mid-level
- Electrical Engineering
- Disability insurance
- Health insurance
RF Systems and Satellite Communications Engineer
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $105,000 - $290,000 a year
- Full-time
- 5 years
- Bachelor of Science
- Analysis skills
- Disability insurance
- Health insurance
Aerospace Systems Engineer – Modeling & Analysis
Astrion —Suitland, MD
- $110,000 - $190,000 a year
- Full-time
- Computer science
- Computer Science
- Bachelor of Science
26-505 Senior Software Defined Radio Developer
Teltrium, Inc. —Greenbelt, MD
- $118,000 - $150,000 a year
- Full-time
- 5 years
- Master's degree
- Analysis skills
- Health insurance
- Dental insurance
Quick Apply
5G DevOps Engineer
Peraton —College Park, MD
- $104,000 - $166,000 a year
- Full-time
- Bachelor of Science
- System design
- Java
- Health savings account
- Paid holidays
Radar System Engineer - Maritime and Next-Generation Radars
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $85,000 - $195,000 a year
- Full-time
- Master's degree
- Analysis skills
- Math
- Disability insurance
- Health insurance
Principal Cellular/RF Engineer
GuROO —Washington, DC
- From $240,000 a year
- Full-time
- 7 years
- In-person
- Senior level
- Health insurance
- Dental insurance
Quick Apply
Digital Signal Processing Engineer
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $100,000 - $245,000 a year
- Full-time
- 5 years
- Bachelor of Science
- System design
- Disability insurance
- Health insurance
Radar Systems Engineer 2
ELTA North America —Annapolis Junction, MD
- $130,000 - $151,000 a year
- Full-time
- Hybrid work
- Microsoft PowerPoint
- Microsoft Word
- Microsoft Excel
- Health savings account
- Health insurance
Quick Apply
4d
Signal Processing Engineer
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $100,000 - $245,000 a year
- Full-time
- 7 years
- Engineering
- Master's degree
- Disability insurance
- Health insurance
Systems Engineer
Systek, Inc. —Fort Belvoir, VA
- Computer Science
- Engineering
- Travel
- Health insurance
- Dental insurance
Long Range Networked Fires Engineer
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $100,000 - $245,000 a year
- Full-time
- 7 years
- Computer Science
- Bachelor of Science
- Disability insurance
- Health insurance
Satellite Communication (SATCOM) Engineer, TS/SCI with Polygraph
General Dynamics Information Technology —McLean, VA
- $170,000 - $230,000 a year
- Military
- Research
- Master's degree
- Paid holidays
- 401(k) matching
Real-Time Software Engineer
Leidos —Arlington, VA
- $87,100 - $180,000 a year
- Full-time
- Computer science
- Computer Science
- System design
- Paid holidays
- Paid time off
Principal RF Systems Engineer / Senior Principal RF Systems Engineer
Northrop Grumman —Baltimore, MD
- $108,800 - $203,600 a year
- Overtime
- Doctor of Philosophy
- Travel
- 1 year
- Paid holidays
- Disability insurance
Systems Engineer
Actalent —Rockville, MD
- $50 - $75 an hour
- Contract
- Hybrid work
- 6 years
- Office
- Master's degree
- Commuter assistance
- Health savings account
Quick Apply
4d
Staff Electromechanical Design Engineer
Northrop Grumman —Baltimore, MD
- $169,000 - $253,600 a year
- Overtime
- Computer Science
- Master's degree
- Analysis skills
- Paid holidays
- Disability insurance

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Junior Radio Frequency (RF) Electrical Engineer

Leidos -
Washington, DC

Apply Now

Job Details

Full-time
$57,850 - $104,575 a year

Qualifications

Microsoft Excel
Electrical engineering training
Telecommunications RF engineering
Productivity software

Full Job Description

Description

Leidos’ NISC IV program seeks a Junior Electrical Engineer to support the FAA Spectrum Engineering Services Group.

The Spectrum Engineering Group is responsible for securing, managing, and protecting all civil aviation spectrum resources to ensure interference-free operation of FAA communications, navigation, and surveillance (CNS) systems across the National Airspace System (NAS).

The ideal candidate will have an electrical engineering degree and up to two years of radio frequency engineering experience. This role performs engineering and coordinating of frequency assignment actions for primary surveillance radar systems, air-to-ground voice communication, Land mobile radio, microwave, satellite, and various other Radio Frequency (RF) Spectrum Engineering disciplines while ensuring compliance with FAA Order 6050.32 and NTIA Redbook requirements.

Must be near one of the following FAA locations:

FAA HQ (DC), Egg Harbor Township (NJ), or Oklahoma City

Core Responsibilities (All Bands):

Contributes to the planning, coordination, and execution of FAA and non-FAA frequency assignment actions, ensuring that technical analyses and documentation conform to FAA Orders, the NTIA Manual (Redbook), and established engineering standards.
Perform radio-frequency compatibility analyses using the FAA’s spectrum-automation and modeling tools to identify and mitigate potential interference among communications, navigation, and surveillance systems.
Conduct RF propagation, link-budget, EMC, and interference analyses using FAA spectrum-automation and modeling tools.
Validate all technical data (location, equipment, parameters, emission designator, power, bandwidth, and antenna characteristics) for completeness and accuracy.
Collaborates closely with other federal and contractor engineers, Service Area Spectrum Offices, and FAA program offices to resolve technical issues and advance records through the assignment and coordination process.

Basic Qualifications:

Bachelor’s degree in electrical engineering or completion of a formal spectrum management course or equivalent military experience in spectrum management.
Less than 2 years of relevant experience in radio frequency engineering.
Proficient in the use of Microsoft Office (Word, Excel, PowerPoint).
Ability to learn FAA-specific software and systems.
Must be a US citizen.
Must have a security clearance of Secret or higher or be able to meet the requirements for one.

Preferred Qualifications:

Knowledge of spectrum-engineering principles, electromagnetic theory, and radio-frequency propagation as applied to communications, navigation, and surveillance systems that support the National Airspace System (NAS).
Experience in applying analytical and automation tools to perform frequency-assignment processing, data validation, and compatibility analysis, with attention to accuracy and completeness.
Experience evaluating radio-frequency system parameters to identify and mitigate potential interference and resolving routine and complex spectrum-engineering problems.
Familiar with Spectrum XXI or similar federal spectrum management tools is highly desirable.
Ability to perform engineering calculations (FSPL, link budgets, noise/interference ratios, power conversions).
Ability to interpret technical data and apply mitigation best practices to resolve RF interference issues affecting aviation systems.
Knowledge of roles and responsibilities of spectrum management within the National Airspace System (NAS).
Knowledge of frequency management practices, including engineering, assignment, and protection of radio frequencies, and the National Telecommunication and Information Administration (NTIA) Redbook.
Knowledge of and experience with various frequency policy organizations, including National Telecommunications and Information Administration (NTIA), Interdepartmental Radio Advisory Committee (IRAC), and associated sub-committees, and the Federal Communications Commission (FCC).

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.

Original Posting:

June 4, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $57,850.00 - $104,575.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at [email protected].

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Apply Now

Refine Your Search

rf engineer jobs in adelphi, md

Junior Radio Frequency (RF) Electrical Engineer

Telecommunications/RF Engineer

Micro-electromechanical Systems (MEMS) Engineer

RF Design Engineer

RF Systems and Satellite Communications Engineer

Aerospace Systems Engineer – Modeling & Analysis

26-505 Senior Software Defined Radio Developer

5G DevOps Engineer

Radar System Engineer - Maritime and Next-Generation Radars

Principal Cellular/RF Engineer

Digital Signal Processing Engineer

Radar Systems Engineer 2

Signal Processing Engineer

Systems Engineer

Long Range Networked Fires Engineer

Satellite Communication (SATCOM) Engineer, TS/SCI with Polygraph

Real-Time Software Engineer

Principal RF Systems Engineer / Senior Principal RF Systems Engineer

Systems Engineer

Staff Electromechanical Design Engineer

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