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Signal Machine Jobs in Georgia (NOW HIRING)

Traffic Signal Technician

Roswell, GA · On-site

$18.77 - $24.39/hr

Operates a variety of machinery, equipment, and tools associated with projects and work activities ... or signals. Some tasks require the ability to communicate orally. WORK ENVIRONMENT Work is ...

Traffic Signal Electrician

Roswell, GA · On-site

$21.89 - $28.45/hr

... signal systems and related components to ensure safe, efficient, and continuous flow of traffic ... machinery, equipment, and tools associated with projects and work activities, which may include a ...

... spaces, machinery, vibrations, electric currents, traffic hazards, animal/wildlife attacks, or ... No 10 This position requires you to obtain IMSA Traffic Signal Technician Level I, National Safety ...

To support these missions, the Division's efforts span multiple technical areas, including RF analog/digital hardware, acoustic hardware, signal processing algorithms, machine learning algorithms ...

To support these missions, the Division's efforts span multiple technical areas, including RF analog/digital hardware, acoustic hardware, signal processing algorithms, machine learning algorithms ...

Develop electronic warfare and radar system concepts, signal processing and machine learning algorithms, and RF solutions to remote sensing challenges * Provide technical leadership to small, multi ...

Develop electronic warfare and radar system concepts, signal processing and machine learning algorithms, and RF solutions to remote sensing challenges * Provide technical leadership to small, multi ...

Develop electronic warfare and radar system concepts, signal processing and machine learning algorithms, and RF solutions to remote sensing challenges * Provide technical leadership to small, multi ...

Develop electronic warfare and radar system concepts, signal processing and machine learning algorithms, and RF solutions to remote sensing challenges * Provide technical leadership to small, multi ...

This role will fill the bagger within required processing output from the machine. The hours for ... signals in application materials based on available information. These tools assist our recruitment ...

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Signal Machine information

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

To thrive as a Signal Maintainer, you need a strong understanding of electrical systems, mechanical aptitude, and a high school diploma or equivalent, often supplemented by technical training. Familiarity with signal testing equipment, wiring diagrams, and industry safety standards is essential, with certifications from organizations like the Federal Railroad Administration (FRA) often required. Attention to detail, problem-solving abilities, and effective communication are key soft skills that enhance job performance. These skills and qualifications are vital to ensure the safe, reliable operation of railway signaling systems and prevent accidents.

What is a signal machine?

A Signal Machine, often referred to as a railroad signal maintainer, is a professional responsible for installing, inspecting, maintaining, and repairing signal systems used by railroads to control train movements. These systems include signals, switches, and related electronic and mechanical equipment that ensure the safe and efficient operation of trains. Signal Machines play a crucial role in preventing accidents by making sure all signaling equipment functions correctly. The job often requires working outdoors, sometimes in adverse weather conditions, and may involve irregular hours, including nights and weekends.

What is the difference between Signal Machine vs Signal Technician?

AspectSignal MachineSignal Technician
Required CredentialsTechnical training, certifications in signal systemsTechnical training, certifications in signal systems
Work EnvironmentOperating and maintaining signal machinery, industrial settingsInstalling, troubleshooting, and repairing signal systems
Industry UsageRailways, transportation, industrial automationRailways, transportation, infrastructure projects

While both roles involve working with signal systems, a Signal Machine primarily focuses on operating and maintaining signal machinery, whereas a Signal Technician handles installation, troubleshooting, and repairs of signal systems. Both require similar certifications and work in related environments, but their daily tasks differ based on their specific responsibilities within the industry.

What are the typical daily responsibilities of a signal machine operator and how do they contribute to railway safety?

As a Signal Machine Operator, your daily responsibilities include monitoring and controlling railway signal systems, inspecting mechanical and electronic signal equipment, and promptly addressing any malfunctions. You will work closely with train dispatchers and maintenance crews to ensure signals accurately reflect track conditions, which is critical for preventing accidents and maintaining smooth rail operations. This role requires strong attention to detail, quick decision-making, and a commitment to safety protocols, as your work directly impacts the efficiency and safety of railway transportation.

What are popular job titles related to Signal Machine jobs in Georgia?

For Signal Machine jobs in Georgia, the most frequently searched job titles are:

What job categories do people searching Signal Machine jobs in Georgia look for?

The top searched job categories for Signal Machine jobs in Georgia are:

What cities in Georgia are hiring for Signal Machine jobs?

Cities in Georgia with the most Signal Machine job openings:

Infographic showing various Signal Machine job openings in Georgia as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Senior Algorithm & Signal Processing Researcher

STR

Atlanta, GA • On-site, Remote

$139K - $170K/yr

Full-time

Re-posted 10 days ago


Job description

About the Team:

The Sensors Division at STR focuses on technology development for advanced sensor systems and platforms in support of national security requirements. Our particular focus areas include airborne/spaceborne/surface-based radar, electronic warfare, underwater acoustics, hyperspectral imaging, and EO/IR sensing. To support these missions, the Division's efforts span multiple technical areas, including RF analog/digital hardware, acoustic hardware, signal processing algorithms, machine learning algorithms, systems analysis, and real-time embedded processor implementation.

The Algorithms, Processing and Experimentation (APEX) Group specializes in development of RF/radar modes, skills and applications, with particular emphasis on advanced signal processing chains and associated algorithm research. We mature these technologies with the objective of implementation, integration, and eventual utility in RF-based systems, typically tailoring our work for highly specific Defense (e.g., Air Force, Space Force, Navy, DARPA, etc.) and Intelligence Community needs.

About the Role:

As a Senior Algorithm and Signal Processing Engineer, you will develop, implement, test, and demonstrate novel signal processing, optimization, and machine learning algorithms for advanced electronic warfare, radar, and remote sensing applications. You will work as part of multidisciplinary teams to research next-generation sensing concepts and transition advanced algorithms into integrated systems for laboratory and field demonstrations.

A successful candidate will have expertise in one or more of the following areas: signal processing, adaptive radar signal processing, optimization, machine learning, electronic warfare, algorithm development, radar systems, communications systems, RF remote sensing, resource management, modeling and simulation, or related technical fields. This position requires strong analytical skills, scientific programming experience, and the ability to collaborate with researchers, engineers, and customers to solve challenging technical problems.

What You Will Do

  • Develop advanced sensing concepts, signal processing algorithms, and machine learning techniques for radar, electronic warfare, and remote sensing applications
  • Research, design, implement, and evaluate novel algorithms from concept through demonstration
  • Collaborate with multidisciplinary teams to architect, develop, integrate, and test advanced RF signal processing systems
  • Support modeling and simulation activities to evaluate algorithm performance and inform system design
  • Plan and execute laboratory and field testing to assess algorithm performance and transition research into operational prototypes.
  • Contribute to technical proposals, customer interactions, presentations, and technical briefings
  • Survey emerging research and incorporate state-of-the-art techniques into practical algorithm solutions.

Who You Are

  • Ability to obtain and maintain a Top Secret security clearance, for which U.S. citizenship is required by the U.S. government
  • PhD, MS, or BS in Electrical Engineering, Applied Mathematics, Physics, Computer Engineering, Computer Science, or a related technical discipline with 2-5+ years relevant experience
  • Strong programming skills in MATLAB, Python, C/C++, or similar scientific computing languages
  • Strong mathematical, analytical, troubleshooting, written, and verbal communication skills
  • Experience developing, implementing, testing, or analyzing signal processing, optimization, or machine learning algorithms
  • Ability to communicate complex technical concepts to both technical and non-technical audiences
  • Ability to translate research objectives and customer needs into practical technical solutions

Even Better

  • Active Top Secret security clearance
  • Experience with radar systems, RF remote sensing, electronic warfare, or communications systems
  • Experience with adaptive signal processing, waveform design, multidimensional signal processing, resource management, or system optimization
  • Experience developing algorithms for real-time or embedded systems
  • Experience with modeling and simulation, algorithm integration, and system test and evaluation
  • Experience with software development and scientific computing workflows
  • Ability to survey technical literature, identify emerging approaches, and transition research into integrated, tested solutions

Pay Information
Full-Time Salary Range: $139,000 - $170,000

The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate's experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions.