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Signals Jobs (NOW HIRING)

CACI International, Inc.

Signals Engineer

Aberdeen, MD · On-site

$75K - $158K/yr

Signals Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to 25% Type of Travel: Local

AECOM

Signals Engineer

Philadelphia, PA · On-site

$90K - $120K/yr

We are seeking a motivated and detail-oriented Signal Engineer with approximately 4 years of experience in rail and transit signal systems. The successful candidate will support the design ...

AECOM

Signals Engineer

Philadelphia, PA

$80K - $109K/yr

We are seeking a motivated and detail-oriented Signal Engineer with approximately 4 years of experience in rail and transit signal systems. The successful candidate will support the design ...

AECOM

Signals Engineer

Philadelphia, PA

$80K - $109K/yr

We are seeking a motivated and detail-oriented Signal Engineer with approximately 4 years of experience in rail and transit signal systems. The successful candidate will support the design ...

Cymertek

Signals Software Engineer

Honolulu, HI · On-site

Signals Software Engineer LOCATION Honolulu, HI 96815 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and innovative

Cymertek

Signals Software Engineer

Reston, VA · On-site

Signals Software Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and innovative

Cymertek

Signals Software Engineer

San Antonio, TX · On-site

Signals Software Engineer LOCATION San Antonio, TX 78208 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and innovative

Cymertek

Signals Software Engineer

Reston, VA · On-site

Signals Software Engineer LOCATIONReston, VA 20190 CLEARANCETS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARYWe are seeking a talented and innovative **Signals ...

Cymertek

Signals Software Engineer

San Antonio, TX

Signals Software Engineer LOCATIONSan Antonio, TX 78208 CLEARANCETS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARYWe are seeking a talented and innovative

Cymertek

Signals Software Engineer

Chantilly, VA

Signals Software Engineer LOCATIONChantilly, VA 20151 CLEARANCETS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARYWe are seeking a talented and innovative

CSX

Signals - Maintainer

Newport News, VA · On-site

$46.22/hr

Install signal/communication structures and component * Lubricate moving parts on mechanical equipment such as switch machines, car retarders and controllers * Use the risk management process to ...

Cymertek

Signals Software Engineer

Tysons, VA · On-site

Signals Software Engineer LOCATIONTysons, VA 22182 CLEARANCETS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARYWe are seeking a talented and innovative **Signals ...

Cymertek

Signals Software Engineer

Tysons, VA · On-site

Signals Software Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and innovative

Cymertek

Signals Software Engineer

Chantilly, VA · On-site

Signals Software Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and innovative

CSX Corporation

Signals - Maintainer

Newport News, VA

$46.22/hr

Install signal/communication structures and component * Lubricate moving parts on mechanical equipment such as switch machines, car retarders and controllers * Use the risk management process to ...

CSX Corporation

Signals - Maintainer

Newport News, VA · On-site

$46.22/hr

Install signal/communication structures and component * Lubricate moving parts on mechanical equipment such as switch machines, car retarders and controllers * Use the risk management process to ...

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Signals information

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How much do signals jobs pay per hour?

As of Jun 15, 2026, the average hourly pay for signals in the United States is $21.29, according to ZipRecruiter salary data. Most workers in this role earn between $20.19 and $22.36 per hour, depending on experience, location, and employer.

What are signals in the context of jobs?

In the context of jobs, 'signals' typically refer to indicators or pieces of information that demonstrate a candidate's skills, qualifications, or suitability for a specific role. These signals can include certifications, educational degrees, work experience, completed projects, or even endorsements on professional networks. Employers use these signals to assess whether an applicant meets the job requirements and stands out among other candidates. Understanding and showcasing strong signals can improve your chances of landing a desired position.

What is the difference between Signals vs Network Technicians?

AspectSignalsNetwork Technicians
Required CredentialsFCC licenses, technical certificationsNetworking certifications (e.g., CompTIA Network+)
Work EnvironmentBroadcast stations, telecommunications companiesIT departments, internet service providers
Industry UsageTelecommunications, broadcastingIT, networking, telecommunications
Common Search/ComparisonSignals vs Network Technicians

Signals professionals focus on transmitting and receiving communication signals, often working with radio, television, or telecommunications systems. Network Technicians maintain and troubleshoot computer networks and internet infrastructure. While both roles involve communication technology, Signals are more involved with signal transmission and modulation, whereas Network Technicians focus on network setup, security, and maintenance.

What are the key skills and qualifications needed to thrive as a Signals Specialist, and why are they important?

To thrive as a Signals Specialist, you need a strong understanding of telecommunications, electronics, and information systems, often supported by relevant technical training or military certifications. Familiarity with radio systems, encryption devices, satellite communications, and network management tools is critical for the role. Attention to detail, problem-solving abilities, and effective teamwork are valuable soft skills that enhance performance in high-pressure environments. These skills and qualifications are essential to ensure secure, reliable communication networks vital for mission success and operational security.

What are some common challenges Signals Analysts face when interpreting complex data, and how can they overcome them?

Signals Analysts often deal with large volumes of raw data from multiple sources, which can make it challenging to identify relevant patterns or actionable intelligence. Staying current with evolving technologies and encryption methods is essential, as adversaries frequently update their communication techniques. To overcome these challenges, Signals Analysts rely on continual training, collaboration with technical experts, and the use of advanced analytical tools. Working closely with other intelligence professionals also helps ensure accurate interpretation and contextual understanding of the data.
More about Signals jobs
What cities are hiring for Signals jobs? Cities with the most Signals job openings:
What states have the most Signals jobs? States with the most job openings for Signals jobs include:
What job categories do people searching Signals jobs look for? The top searched job categories for Signals jobs are:
Signals jobs near you
Infographic showing various Signals job openings in the United States as of June 2026, with employment types broken down into 96% Full Time, 3% Part Time, and 1% Nights. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $44,288 per year, or $21.3 per hour.
Signals Engineer

Signals Engineer

CACI International, Inc.

Aberdeen, MD • On-site

$75K - $158K/yr

Full-time

Medical, Retirement, PTO

Posted 19 days ago

Job description

Job Title: Signals Engineer
Job Category: Engineering
Time Type: Full time
Minimum Clearance Required to Start: Top Secret
Employee Type: Regular
Percentage of Travel Required: Up to 25%
Type of Travel: Local
* * *
The Opportunity:
We are seeking a talented and experienced RF Systems Engineer who will focus on the analysis and characterization of radio frequency technologies. You will work hands-on with software defined radio platforms to develop custom applications, capture and process RF signals, and conduct in-depth analysis of various communications systems. We work in a dynamic, mission-driven environment where our efforts have real-world impact. Collaboration is at the heart of our culture, and we value multidisciplinary perspectives, curiosity, and continuous learning. We encourage our staff to explore new approaches, share knowledge, and deepen their expertise as they take on some of the nation's toughest challenges.
Responsibilities:
As a Signals Engineer, you'll contribute to the team by implementing sophisticated signal processing techniques using software defined radio platforms. You'll design and develop specialized applications for signal capture, analysis, and characterization while applying your expertise in RF engineering principles to extract meaningful intelligence from complex radio signals.
Qualifications:
Required:
  • Active Top-Secret Clearance with the ability to obtain SCI
  • BS in Electrical Engineering, Computer Engineering, or related field and 3-5 years of directly related experience
  • Demonstrated expertise with Software Defined Radio platforms such as HackRF, Ettus USRP, or similar devices
  • Strong programming skills in Python, C/C++, or similar languages for SDR application development
  • Experience with GNU Radio or similar frameworks for signal processing and analysis
  • Understanding of RF fundamentals, modulation techniques, and wireless protocols
  • Familiarity with digital signal processing concepts and implementation
  • Experience using spectrum analyzers and other RF test equipment
  • Ability to develop custom tools for specific signal capture and analysis requirements

Desired:
  • Experience analyzing signals from unmanned systems such as UAS, UGV, or USV
  • Knowledge of digital mobile radio (DMR), mobile ad-hoc networks (MANET), and other tactical communications systems
  • Experience with FPGA programming for SDR applications
  • Understanding of secure communications
  • Familiarity with Linux operating systems for SDR development environments
  • Experience with real-time signal processing and optimization techniques
  • Knowledge of electronic warfare concepts and applications
  • Experience documenting technical findings and creating engineering reports

What You Can Expect:
A culture of integrity.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
An environment of trust.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
A focus on continuous growth.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.
Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
Since this position can be worked in more than one location, the range shown is the national average for the position.
The proposed salary range for this position is:
$75,200-$158,100
CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

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