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Signal Helper Jobs in Silver Spring, MD (NOW HIRING)

Markon

Signals Analyst

Fort George G Meade, MD · On-site

$110K - $130K/yr

This role is responsible for analyzing signal characteristics, determining signal structure ... Here, you can help solve the nation's most important challenges, surrounded by colleagues who help ...

Markon

Signals Analyst

Fort George G Meade, MD

$110K - $130K/yr

This role is responsible for analyzing signal characteristics, determining signal structure ... Here, you can help solve the nation's most important challenges, surrounded by colleagues who help ...

Markon

Signals Analyst

Fort George G Meade, MD · On-site

$110K - $130K/yr

This role is responsible for analyzing signal characteristics, determining signal structure ... Here, you can help solve the nation's most important challenges, surrounded by colleagues who help ...

Leidos

Junior Signal Processing Engineer

Arlington, VA · On-site

$69K - $125K/yr

Leidos currently has an opening for a Junior Signal Processing Engineer to support EW programs in ... You'll simultaneously get to work alongside scientists and experts in these fields to help grow ...

Leidos

Junior Signal Processing Engineer

Arlington, VA · On-site

$69K - $125K/yr

Leidos currently has an opening for a Junior Signal Processing Engineer to support EW programs in ... You'll simultaneously get to work alongside scientists and experts in these fields to help grow ...

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All JobsSignal Helper JobsSignal Helper Jobs in Silver Spring, MD

Signal Helper information

See Silver Spring, MD salary details

$17

$27

$33

How much do signal helper jobs pay per hour?

As of Jul 19, 2026, the average hourly pay for signal helper in Silver Spring, MD is $27.91, according to ZipRecruiter salary data. Most workers in this role earn between $20.14 and $33.03 per hour, depending on experience, location, and employer.

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

To thrive as a Signal Helper, you need a solid understanding of railway signaling systems, basic electrical knowledge, and a high school diploma or equivalent. Familiarity with hand tools, signal testing equipment, and safety protocols is typically required, and some employers may prefer OSHA safety certification. Attention to detail, strong communication, and teamwork are crucial soft skills for ensuring safe and efficient operations. These abilities are important because they help maintain the reliability and safety of rail transportation systems while supporting the work of signal maintainers and engineers.

What Does a Signal Helper Do?

Signal helpers assist signal maintainers with the repair, maintenance, and construction of signal equipment, such as electric switch machines, crossing equipment, and wayside signals, for a railroad. Your responsibilities in this career include digging, wiring, cabling, and painting over or removing graffiti from equipment for inside and outside locations. You may be asked to serve as a watchman when necessary. You are also expected to use company vehicles occasionally. Other duties include cleaning, lubing, inspecting, and troubleshooting signal equipment, changing light bulbs and broken lenses, and removing snow during emergency and storm duty. You may also be asked to cut trees and shrubs that interfere with signal equipment.

What is the difference between Signal Helper vs Signal Maintainer?

AspectSignal HelperSignal Maintainer
CredentialsTypically requires a high school diploma or equivalent; on-the-job trainingRequires more advanced certifications or technical training
Work EnvironmentAssists in installing, inspecting, and maintaining signals, often working outdoors or in rail yardsPerforms detailed maintenance, troubleshooting, and repairs on signaling systems
Employer & IndustryRailroads, transit agencies, construction companiesRailroads, transit authorities, specialized signaling companies

In summary, Signal Helpers assist with basic tasks and support Signal Maintainers, who perform more complex maintenance and repairs on signaling systems. Signal Helpers typically have less formal training and focus on assisting roles, while Signal Maintainers handle detailed technical work.

How much do signal maintainers make?

Signal maintainers typically earn between $50,000 and $80,000 annually, depending on experience, location, and union agreements. The role often requires technical skills in electrical or telecommunications systems and may involve shift work or working outdoors in various weather conditions.

What are some common challenges Signal Helpers face when working on active railway tracks, and how can they address them?

Signal Helpers often work in close proximity to active railway lines, which requires constant vigilance and strict adherence to safety protocols. One of the main challenges is coordinating effectively with train dispatchers and other crew members to ensure safe track access and avoid service disruptions. Additionally, unpredictable weather and tight maintenance schedules can add pressure. Effective communication, a strong understanding of safety procedures, and teamwork are key to successfully navigating these challenges.

What are Signal Helpers?

Signal Helpers are entry-level railroad workers who assist Signal Maintainers and Signal Inspectors in installing, maintaining, and repairing railroad signaling equipment. Their duties often include handling tools, preparing materials, digging trenches for cables, and ensuring the safety of the work environment. Signal Helpers play a crucial role in maintaining the safety and efficiency of train operations by supporting the upkeep of signal systems that control train movements. This position is physically demanding and requires adherence to safety protocols. Over time, Signal Helpers may advance to more skilled positions within the railroad industry.

How to become a signal apprentice?

To become a signal apprentice, candidates typically need a high school diploma or equivalent and must pass a background check. Apprenticeship programs usually require on-the-job training combined with classroom instruction, and applicants should be physically capable of working outdoors and in confined spaces. Completing an apprenticeship often takes 2-4 years and may lead to certification or licensing in signal work.

What does a signal helper do?

A signal helper assists with the installation, maintenance, and repair of railway signals and related equipment. They often work under the supervision of signal operators or technicians, using tools and safety protocols to ensure proper functioning of signaling systems in rail environments.

What jobs pay 4000 a week without a degree?

Signal helpers typically do not earn $4,000 a week without specialized skills or experience. High-paying jobs that can reach this level without a degree often include roles in sales, real estate, or skilled trades like plumbing or electrical work, which may require certifications or apprenticeships. These positions often involve physical work, independent schedules, or commission-based pay structures.
More about Signal Helper jobs
What are the most commonly searched types of Signal jobs in Silver Spring, MD? The most popular types of Signal jobs in Silver Spring, MD are:
What cities near Silver Spring, MD are hiring for Signal Helper jobs? Cities near Silver Spring, MD with the most Signal Helper job openings:
Signal Helper jobs near you
Infographic showing various Signal Helper job openings in Silver Spring, MD as of July 2026, with employment types broken down into 71% Full Time, 24% Part Time, 1% Temporary, 3% Contract, and 1% Nights. Highlights an 97% Physical, 2% Hybrid, and 1% Remote job distribution, with an average salary of $58,052 per year, or $27.9 per hour.
Digital Signal Processing/Forward Error Correction Engineer

Digital Signal Processing/Forward Error Correction Engineer

Next Step Systems

Linthicum, MD • On-site

Full-time

Medical, Retirement, PTO

Posted 12 days ago

Job description

Digital Signal Processing/Forward Error Correction Engineer, Linthicum Heights, MD
We are looking for multiple candidates at multiple levels for this Digital Signal Processing/Forward Error Correction Engineer position. Candidates must be US Citizens and cannot have Dual Citizenships. All candidates must be fully vaccinated with an FDA authorized and/or approved COVID-19 vaccine as a condition of employment. Requests for reasonable accommodations for medical, religious, or other reasons will be considered in accordance with applicable law. These positions are 100% Onsite.
Responsibilities:
- Familiarity with standard classes of codes, including BCH, Reed-Solomon, Reed-Muller, Golay Codes, Convolutional Codes, Turbo Codes, LDPCs, Polar Codes, etc.
- Ability to analyze systems and communication channels and choose modulation and coding (including code design, rates, puncturing schemes, etc) that are most appropriate to maximize performance.
- Contribute to algorithm design, analysis and architecture specification for DSP blocks of a digital front end various radio architectures.
- Derive requirements, conceptualize, define, design & prototype systems engineering solutions.
- Understand system-level requirements and work with various teams to ensure that designs and implementations are meeting expectations.
- Document designs and interfaces, distribute across teams and conduct reviews and discussions.
- Understand the big picture but also break down to system-level components to capture dependencies, bottlenecks or risk areas in design.
- Work with systems architects and hardware engineers to develop, implement and test robust radio signal processing algorithms.
- Test, verification and debug of field test systems.
Minimum Qualifications:
- Knowledge of modulation, demodulation, forward error correction, randomization, and packet analysis.
- Prior experience designing and/or building wireless communications transmitters and receivers.
- Familiar with design, optimization and testing of communication signal processing algorithms.
- Experience in writing Matlab and C/C++ to emulate system test conditions.
- Understanding of commercial standards (e.g., 802.11, 4G/5G, etc.).
- Proficient in Matlab, Mathematica, Python or other scripting language, simulation tools.
- Proficient in creating engineering documents: system designs, interface specifications, requirements/specifications, etc.
Preferred Qualifications:
- Familiarity with FPGA and RTL design including hardware description languages (Verilog, System Verilog, VHDL).
- Good knowledge and understanding across various engineering principles that apply to wireless communications systems (RF, DSP, FPGA, software, digital/hardware, mechanical/packaging) and their interdependencies.
- Experience designing RF front-end architectures.
Benefits include medical insurance, retirement plan, PTO, etc. Salary: 80K+ DOE. Keywords: Linthicum Heights MD Jobs, Digital Signal Processing/Forward Error Correction Engineer, Matlab, C/C++, Mathematica, Python, FPGA, RTL Design, Verilog, System Verilog, VHDL, RF, DSP, Software, Digital Hardware, Engineering, Maryland Recruiters, Information Technology Jobs, IT Jobs, Maryland Recruiting
Looking to hire for similar positions in Linthicum Heights, MD or in other cities? Our IT recruiting agencies and staffing companies can help.
We help companies that are looking to hire Digital Signal Processing/Forward Error Correction Engineers for jobs in Linthicum Heights, Maryland and in other cities too. Please contact our IT recruiting agencies and IT staffing companies today! Phone 630-428-0600 ext. 11 or email us at jobs@nextstepsystems.com. Click here to submit your resume for this job and others.
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