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Senior Principal Rf Engineer Jobs in Ashburn, VA

OASYS, INC.

Senior Principal Mission Engineer

Chantilly, VA · On-site

$129K - $178K/yr

Senior Principal Mission EngineerOASYS, INC., a Leading-Edge Government contractor, is seeking applicants for Senior Principal Mission Engineer to support our customer in Chantilly, VA.SummaryMake a ...

OASYS, INC.

Senior Principal Mission Engineer

Chantilly, VA · On-site

$129K - $178K/yr

Senior Principal Mission Engineer OASYS, INC., a Leading-Edge Government contractor, is seeking applicants for Senior Principal Mission Engineer to support our customer in Chantilly, VA. Summary Make ...

OASYS

Senior Principal Mission Engineer

Chantilly, VA · On-site

$129K - $178K/yr

Senior Principal Mission Engineer OASYS, INC., a Leading-Edge Government contractor, is seeking applicants for Senior Principal Mission Engineer to support our customer in Chantilly, VA. Summary Make ...

OASYS, INC.

Senior Principal Mission Engineer

Chantilly, VA · On-site

$129K - $178K/yr

Senior Principal Mission EngineerOASYS, INC., a Leading-Edge Government contractor, is seeking applicants for Senior Principal Mission Engineer to support our customer in Chantilly, VA.SummaryMake a ...

OASYS, INC.

Senior Principal Mission Engineer

Chantilly, VA · On-site

$129K - $178K/yr

Senior Principal Mission Engineer OASYS, INC., a Leading-Edge Government contractor, is seeking applicants for Senior Principal Mission Engineer to support our customer in Chantilly, VA. Summary Make ...

asrcfh

Senior Principal Information Engineer

Reston, VA · Hybrid

$130K - $180K/yr

This Senior Principal Information Engineer role is critical to securing user identities, credentials, application access, and cryptographic trust across enterprise and cloud connected environments.

asrcfh

Senior Principal Information Engineer

Reston, VA · Hybrid

$130K - $180K/yr

This Senior Principal Information Engineer role is critical to securing user identities, credentials, application access, and cryptographic trust across enterprise and cloud connected environments.

MasterCard

Senior Principal, Data Engineering

Arlington, VA · On-site

$144K - $199K/yr

Mastercard Services Technology is seeking a Senior Principal Data Engineer to help drive our mission of unlocking the full potential of our data assets through innovation, automation, and engineering ...

Nightwing

Senior Principal Cyber Engineer

Sterling, VA · On-site

The Senior Principal Cyber Engineer will work on-site to solve real-time cyber challenges and develop high impact native applications for mobile devices, ensuring mission success for customers in the ...

Nightwing

Senior Principal Cyber Engineer

Sterling, VA · On-site

The Senior Principal Cyber Engineer will work on real-time cyber challenges, integrating reverse engineering results into development products and collaborating with a team of developers to build ...

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All JobsPrincipal Rf Engineer JobsSenior Principal Rf Engineer JobsSenior Principal Rf Engineer Jobs in Ashburn, VA

Senior Principal Rf Engineer information

See Ashburn, VA salary details

$83.9K

$158.9K

$219.3K

How much do senior principal rf engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for senior principal rf engineer in Ashburn, VA is $158,943.00, according to ZipRecruiter salary data. Most workers in this role earn between $128,300.00 and $176,900.00 per year, depending on experience, location, and employer.

What is a senior principal RF engineer?

Senior Principal RF Engineers are highly experienced professionals who lead the design, development, and optimization of radio frequency (RF) systems and components. They play a critical role in projects involving wireless communications, radar, satellite, and other RF applications by providing technical guidance, setting design standards, and solving complex engineering challenges. These engineers typically oversee teams, mentor junior engineers, and collaborate with other departments to ensure successful project delivery. Their expertise helps organizations achieve high performance and reliability in RF systems.

How does a senior principal RF engineer typically collaborate with cross-functional teams during the development of new wireless products?

A Senior Principal RF Engineer frequently works alongside hardware designers, software engineers, and product managers to ensure that wireless products meet performance specifications and regulatory requirements. Collaboration often involves participating in design reviews, troubleshooting complex RF issues, and guiding teams through the integration of RF subsystems. Effective communication and leadership skills are essential, as the role often requires translating technical RF concepts for non-specialist stakeholders and mentoring junior engineers. This team-oriented environment helps drive innovation and ensures that the end product is robust and reliable.

What are the key skills and qualifications needed to thrive as a senior principal RF engineer, and why are they important?

To thrive as a Senior Principal RF Engineer, you need deep expertise in RF circuit design, electromagnetic theory, wireless communications, and typically an advanced degree in electrical engineering. Proficiency with RF simulation tools like ADS or HFSS, network analyzers, and industry certifications such as IEEE or FCC compliance are commonly required. Excellent problem-solving, leadership, and communication skills help in guiding teams and collaborating with cross-functional stakeholders. These skills ensure the reliable design and implementation of complex RF systems essential for cutting-edge telecommunications and electronics projects.

What is the difference between Senior Principal Rf Engineer vs RF Systems Engineer?

AspectSenior Principal Rf EngineerRF Systems Engineer
CredentialsTypically requires advanced degrees (BSc, MSc, PhD) in Electrical Engineering or related fields, with extensive RF certificationsUsually holds a bachelor's or master's degree in Electrical Engineering, with some RF certifications
Work EnvironmentFocuses on high-level RF design, system architecture, and leadership in R&D teamsInvolves RF system integration, testing, and troubleshooting within product development teams
Industry UsageCommonly found in telecommunications, aerospace, and defense industriesUsed across wireless communications, consumer electronics, and network infrastructure sectors

The Senior Principal Rf Engineer typically holds more advanced credentials and leads complex RF projects, focusing on system-level design and strategic development. In contrast, RF Systems Engineers often work on implementing and testing RF systems within project teams. Both roles are essential in RF engineering but differ mainly in seniority, scope, and responsibilities.

What are the most commonly searched types of Principal Rf Engineer jobs in Ashburn, VA?

The most popular types of Principal Rf Engineer jobs in Ashburn, VA are:

What cities near Ashburn, VA are hiring for Senior Principal Rf Engineer jobs?

Cities near Ashburn, VA with the most Senior Principal Rf Engineer job openings:

Senior Principal Rf Engineer jobs near you
Infographic showing various Senior Principal Rf Engineer job openings in Ashburn, VA as of June 2026, with employment types broken down into 93% Full Time, 5% Part Time, and 2% Contract. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $158,943 per year, or $76.4 per hour.

Senior Principal Mission Engineer

OASYS, INC.

Chantilly, VA • On-site

$129K - $178K/yr

Full-time

Dental, Vision, Retirement, PTO

Re-posted 25 days ago

Job description

Senior Principal Mission EngineerOASYS, INC., a Leading-Edge Government contractor, is seeking applicants for Senior Principal Mission Engineer to support our customer in Chantilly, VA.SummaryMake a difference for national security by joining a team of dedicated professionals who assist the Space Development Agency in developing and deploying the next generation of satellites and ground systems for missile warning (MW), missile tracking (MT) and missile defense (MD). Our Tranche 3 Program Integration team has a need for a tracking Mission Engineer with experience analyzing space and ground system architectures through mission thread development and simulation. We are looking for innovative, creative, and highly motivated individuals to mature models and build scenarios (GRMs and DRMs) that effectively capture system of systems effects in complex operational environments. Candidate will provide systems engineering and integration expertise in support of the SDA T3 Tracking mission capabilities. Candidate will assess integrated component program designs (Space Vehicles and Ground Systems) and develop verification and validation approaches against the Enterprise Requirements Document (ERD).Major duties of the position include:Developing Requirements Verification Trace Matrix (RVTM) for the Enterprise Requirements Document (ERD).Plan data aggregation from component programs, SDA and T3PI analysis to show compliance with the ERD.Reviewing government scenarios from PWSA enterprise and prior tranches to ensure that T3 scenarios are consistent.Developing and briefing data packages that provide analysis results to inform the government decision-makers.Collaborating with prime contractors, other team contractors, government civilians, FFRDC, SETA and members of the SDA.Required Experience, Skills and Attributes:Master's Degree in Math, Science or Engineering with 15+ Years of demonstrated system engineering and integration experience with space, ground, operations and sustainment segments of DoD or NRO programs with a proven delivery record or a bachelor's degree in Math, Science or Engineering with 17+ Years of demonstrated experience. Experience working across space and ground segment organizations to coordinate and identify system requirements that ensure end-to-end mission performance requirements are met.Strong understanding of modeling, simulation, and mission analysis techniques and tools.Experienced at self-starting, seeking solutions, and working well in a team environment Demonstrated experience working with SDA/DoD/NRO customers in an acquisition environment, with space and/or ground systems.Excellent verbal and written communication skills, as well as organizational and interpersonal skillsExperience working Space Mission V&V at Mission levelDesired RequirementsOverhead Persistent InfraRed (OPIR), other missile defense or related space-based ISR experience.Experience analyzing System Availability (AO or AF)Security Clearance Active TS/SCI clearance About OASYS, INC.: Located in Huntsville, Alabama, OASYS, INC. is a technology services and products company dedicated to delivering the right solutions to our government and commercial clients. Our innovative solutions combined with today's technology and our subject matter expertise help to provide full lifecycle support for our client's needs.Benefits: OASYS, INC. offers a robust benefit plan to include: BC/BS of Alabama Heath & Dental, VSP Vision, Employee Stock Ownership Plan (ESOP), 401-K with Matching, Flexible Spending Account, Tuition Reimbursement, Holidays, Vacation, Short-term/Long-term Disability.www.oasys-incorporated.comEOE AA M/F/Vet/Disability Equal Employment Opportunity is the Law: http://www1.eeoc.gov/employers/upload/eeoc_self_print_poster.pdf 
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