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Freelance Rf Transmission Systems Jobs in Virginia

Bowhead

RF Engineer, Mid-Level

King George, VA · On-site

$110K - $120K/yr

... systems. The position will also be responsible for presenting test reviews and technical briefs ... transmission lines, filters, and downconverters Familiarity with scattering parameter measurement ...

Socket.dev

RF Engineer, Mid-Level

Dahlgren, VA · On-site

$110K - $120K/yr

Design, construction, test, and analysis of components, test fixtures, systems, etc. * Support ... processing using antennas, amplifiers, transmission lines, filters, and downconverters

Bowhead

RF Engineer, Mid-Level

King George, VA · On-site

$110K - $120K/yr

... systems. The position will also be responsible for presenting test reviews and technical briefs ... transmission lines, filters, and downconverters • Familiarity with scattering parameter ...

CACI

Digital Signal Processing Engineer

Sterling, VA · On-site

$79K - $162K/yr

Receiver architectures Software channelization Modulation/demodulation techniques Spectral analysis Experience with X-Midas in the development of RF transmission and receiver systems or software ...

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Freelance Rf Transmission Systems information

What is a freelance RF transmission systems?

Freelance RF transmission systems specialists are independent professionals who design, implement, and maintain radio frequency (RF) systems used for transmitting data, voice, or video signals. They often work on projects involving broadcast, telecommunications, wireless networks, and satellite communications. Their responsibilities may include system installation, troubleshooting, optimization, and ensuring compliance with regulatory standards. As freelancers, they offer their expertise to multiple clients or organizations on a contract basis, providing flexibility and specialized skills for various RF transmission needs.

What are the key skills and qualifications needed to thrive as a freelance RF transmission systems engineer?

To thrive as a Freelance RF Transmission Systems Engineer, you need a solid understanding of RF principles, signal propagation, and electronics, typically backed by a degree in electrical engineering or a related field. Familiarity with tools such as spectrum analyzers, network analyzers, and RF simulation software, along with relevant certifications like FCC licenses, is highly valuable. Strong problem-solving abilities, effective communication, and self-management skills set standout freelancers apart. These competencies ensure reliable system design, compliance with regulations, and successful client collaborations in dynamic technical environments.

What are some common challenges faced by freelance RF transmission systems engineers, and how can they be overcome?

Freelance RF Transmission Systems engineers often encounter challenges such as managing multiple client projects with varying technical requirements, staying updated with rapidly evolving technology standards, and ensuring reliable communication in diverse environments. To overcome these, it's important to establish clear project scopes, continuously invest in professional development, and build a strong network of technical contacts for troubleshooting. Additionally, effective communication with clients and proactive planning can help manage expectations and ensure successful project outcomes.

What is the difference between Freelance Rf Transmission Systems vs RF Engineer?

AspectFreelance Rf Transmission SystemsRF Engineer
CredentialsVaries; often self-taught or specialized certificationsBachelor's or Master's in Electrical Engineering or related field
Work EnvironmentIndependent projects, remote or on-siteFull-time employment in corporate, research, or manufacturing settings
Employer & Industry UsageClients across various industries, project-basedCompanies in telecommunications, defense, and electronics

Freelance Rf Transmission Systems professionals typically work independently on specific projects, often with flexible credentials, while RF Engineers are usually employed full-time with formal degrees. Both roles focus on RF technology but differ in work environment and employment structure.

What are popular job titles related to Freelance Rf Transmission Systems jobs in Virginia?

For Freelance Rf Transmission Systems jobs in Virginia, the most frequently searched job titles are:

What job categories do people searching Freelance Rf Transmission Systems jobs in Virginia look for?

The top searched job categories for Freelance Rf Transmission Systems jobs in Virginia are:

What cities in Virginia are hiring for Freelance Rf Transmission Systems jobs?

Cities in Virginia with the most Freelance Rf Transmission Systems job openings:

Freelance Rf Transmission Systems jobs near you
Infographic showing various Freelance Rf Transmission Systems job openings in Virginia as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 80% Full Time, 13% Part Time, 3% Contract, and 2% Nights. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution.

Principal / Sr. Principal Software Systems Administrator [TS SCI]

Stafford, VA

Northrop Grumman Corporation
Space Research Administration • 10K+ employees
Learn more about Northrop Grumman Corporationexternal

$129K - $193K/yr

Full-time

Medical, Life, PTO

Posted 17 days ago

Northrop Grumman rating

8.3

Company rating: 8.3 out of 10

Based on 372 frontline employees who took The Breakroom Quiz

Job description

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SCITRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.

Northrop Grumman, Defense Systems, is seeking a Principal / Sr. Principal Software Systems Administratorto work on the Whisper program in Stafford, Virginia. The Whisper program is a large Antenna based RF Transmission and receiving network project. We use command and control software to remotely control multiple systems worldwide.

Responsibilities :

Perform Linux server Administration and maintenance

System development, lifecycle upgrades, server monitoring and patching

Assist with all or part of the following: systemapplication design, code development, testing, code maintenance.

Basic Qualifications:

This position is open as a dual level opportunity. We will consider candidates at a level 3 or level 4:

Based on your overall experience, education, years of experience, fit to the position, and interview evaluation will determine which level you are selected for.

  • Level 3 bachelor's degree with 5 years of experience OR a master's and 3 years' experience OR a High School diploma / equivalent with 9 years' experience may be considered in lieu of degree
  • Level 4: Bachelor's degree with 8 years of experience OR a master's and 6 years' experience OR a High School diploma / equivalent with 12 years' experience maybe considered in lieu of degree
  • Work on-site at Stafford Virginia
  • Extensive experience with RHEL Operating systems
  • Familiar with Windows Operating Systems/Active Directory
  • TS/SCI clearance and ability to obtain a CI polygraph
  • Prior to start obtain a (IAT) level II or higher (i.e. Security +) .
  • Familiar with Compliance/Vulnerability Monitoring with tools such as Nessus, HBSS and ACAS

Preferred Qualifications:

  • Knowledge of the following: Hycu backup/recovery software or other backup/recovery software; Nutanix virtual environment, or other platforms such as VMWare; Elastic Search Stack (ELK);
  • Web (Brower based) GUI front end development (HTML, JavaScript, CSS, Angular)
  • Experience with hardening Linux OS and applications to required configurations (e.g. DISA STIGs)
  • Configuration Management experience working with software version control tools (Jira's Bamboo, Stash, GIT, Subversion)
  • Risk Management Framework (RMF)
  • Linux and / or Windows system administration experience
  • Network troubleshooting skills
  • Experience with scripting languages (Bash, Python) or others
Primary Level Salary Range: $103,600.00 - $155,400.00Secondary Level Salary Range: $129,300.00 - $193,900.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

What Northrop Grumman employees say

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About Northrop Grumman

Sourced by ZipRecruiter

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible.

Industry

Space research administration

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US

Year founded

1939

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