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60 Signal Jobs Hiring in Springfield, MO

Data Engineer

Springfield, MO

$104K - $125K/yr

This means designing observation spaces, action spaces, reward signals, and success criteria for new environments -- and building the infrastructure that makes world-scale RL training possible. This ...

Data Engineer

Springfield, MO · On-site

$104K - $125K/yr

This means designing observation spaces, action spaces, reward signals, and success criteria for new environments -- and building the infrastructure that makes world-scale RL training possible. This ...

INTELLIGENCE SPECIALIST

Springfield, MO

$85K - $107K/yr

What we can tell you is this: you will intercept signals to provide tactical and strategic intelligence, technical guidance and information to ships and special warfare units. CRYPTOLOGIC TECHNICIAN ...

INTELLIGENCE SPECIALIST

Springfield, MO · On-site

$85K - $107K/yr

What we can tell you is this: you will intercept signals to provide tactical and strategic intelligence, technical guidance and information to ships and special warfare units. CRYPTOLOGIC TECHNICIAN ...

Warehouse Driver Associate

Springfield, MO · On-site

$15.50 - $18.75/hr

Maneuver trucks into loading or unloading positions, following signals from loading crew as needed; check that vehicle position is correct and any special loading equipment is properly positioned.

Warehouse Driver Associate

Springfield, MO · On-site

$15.50 - $18.75/hr

Maneuver trucks into loading or unloading positions, following signals from loading crew as needed; check that vehicle position is correct and any special loading equipment is properly positioned.

Provide design oversight in producing roadway lighting, signing, pavement marking, traffic signals, and traffic management system designs; intersection designs; capacity and signal warrant analyses ...

Provide design oversight in producing roadway lighting, signing, pavement marking, traffic signals, and traffic management system designs; intersection designs; capacity and signal warrant analyses ...

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Signal Jobs Information

Do workers at Signal Security get paid breaks?

Yes. Most people get paid breaks.
84% of people say they get paid breaks.
Based on data from 37 people who took the Breakroom Quiz between March 2025 and March 2026.

Does Signal Security pay people when they’re sick?

No. Most people don’t get paid when they’re sick.
87% of people say they wouldn’t get paid if they were sick but scheduled to work.
Based on data from 38 people who took the Breakroom Quiz between July 2025 and June 2026.

At Signal Security, are sick days and vacation days separate paid time off?

Only some people have separate paid time off for sick days and vacation.
67% of people say they have to use vacation days when they’re out sick.
Based on data from 9 people who took the Breakroom Quiz between May 2025 and June 2026.

Is the health insurance from Signal Security affordable enough for their workers?

Only some people say the health insurance costs are okay.
56% of people say the health insurance costs are okay
Based on data from 9 people who took the Breakroom Quiz between March 2025 and March 2026.

Do people get paid time off at Signal Security?

Most people don’t get paid time off from work.
76% of people say they don’t get paid time off.
Based on data from 38 people who took the Breakroom Quiz between July 2025 and June 2026.

How far ahead of time do people find out their work schedule?

Most people find out their schedule less than four weeks ahead of time.
  • 45% of people with changing schedules find out their shifts one week or less ahead of time.
  • 25% of people with changing schedules find out their shifts two weeks ahead of time.
  • 0% of people with changing schedules find out their shifts three weeks ahead of time.
  • 30% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 44 people who took the Breakroom Quiz between November 2024 and April 2026.

Do workers at Signal Security worry about hours?

Most people don’t worry about getting enough hours.
79% of people report they don’t worry about getting enough hours.
Based on data from 38 people who took the Breakroom Quiz between April 2025 and April 2026.

Do Signal Security workers get to choose the shifts they work?

Some people don’t get to choose which shifts they work.
51% report that they don’t have enough control over which shifts they work.
Based on data from 37 people who took the Breakroom Quiz between April 2025 and April 2026.

How easy is it for Signal Security workers to change shifts?

Some people find it hard to change shifts.
55% of people report that it’s hard to change shifts if they need to.
Based on data from 40 people who took the Breakroom Quiz between November 2024 and April 2026.

How easy is it to get time off at Signal Security?

Most people find it hard to get time off.
72% of people report it’s hard to get time off.
Based on data from 53 people who took the Breakroom Quiz between November 2024 and June 2026.

Do Signal Security managers change schedules at the last minute?

Some managers change people’s schedules at the last minute.
47% of people say their manager changes their shift schedule at the last minute.
Based on data from 34 people who took the Breakroom Quiz between April 2025 and April 2026.

Do jobs at Signal Security spill into time workers aren’t paid for?

Sometimes. The job can spill into unpaid time.
42% of people report that their job takes up time that they don’t get paid for.
Based on data from 36 people who took the Breakroom Quiz between April 2025 and April 2026.

How easy is it to take sick days at Signal Security?

Some people find it hard to take sick days.
53% of people report that it’s hard to take time off if they are sick.
Based on data from 32 people who took the Breakroom Quiz between July 2025 and June 2026.

Is working at Signal Security good if you’re a parent or caregiver?

Only some parents and caregivers say this is a good place to work.
58% of people who care for a child or other relative report this isn’t a good place to work.
Based on data from 12 people who took the Breakroom Quiz between February 2025 and December 2025.

Do people at Signal Security feel treated with respect by their managers?

Most people feel treated with respect by their managers.
78% of people say they’re treated with respect by their managers.
Based on data from 32 people who took the Breakroom Quiz between July 2025 and June 2026.

Do people at Signal Security get to take their breaks without interruption?

Only some people get breaks without interruption.
63% of people report that their breaks get interrupted.
Based on data from 41 people who took the Breakroom Quiz between December 2024 and May 2026.

Is it stressful to work at Signal Security?

Some people feel stressed out here.
67% of people say they often feel stressed out at work.
Based on data from 36 people who took the Breakroom Quiz between July 2025 and June 2026.

Do people at Signal Security enjoy their jobs?

Only some people enjoy their job.
39% of people report they don’t enjoy their job.
Based on data from 33 people who took the Breakroom Quiz between July 2025 and June 2026.

Do people at Signal Security recommend working with their team?

Only some people recommend working with their team.
53% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 40 people who took the Breakroom Quiz between July 2025 and June 2026.

Do people get enough training when they start at Signal Security?

Some people didn’t get enough training when they started.
42% of people report they didn’t get enough training when they started working here.
Based on data from 33 people who took the Breakroom Quiz between July 2025 and June 2026.

Do people get support to advance at Signal Security?

Only some people are given support to advance their career here.
In the last year, 56% of people report not being given support to advance their career here.
Based on data from 34 people who took the Breakroom Quiz between July 2025 and June 2026.

Do people think Signal Security’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
74% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 34 people who took the Breakroom Quiz between July 2025 and June 2026.

Do workers feel well informed about how Signal Security is doing?

Most people don’t feel well informed about how the company is doing.
78% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 36 people who took the Breakroom Quiz between July 2025 and June 2026.
What are cities near Saint Louis for Signal jobs?

$25 - $37/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 8 days ago


Job description

Job Title: Railroad Flagging
Location: Springfield, MO
Job Type: Full-Time
Reports To: District Manager
Travel: Yes, travel is expected for this position (50% - 85% on average).
Compensation: $25 - $37 based on experience

Job Description:

National Railroad Safety Services, Inc. (NRSS) is hiring a Railroad Flagger. This role keeps workers safe on train tracks by controlling train movements and following federal safety rules. The job supports major railroads, smaller rail lines, transit systems, state transportation projects, and contractors.

Required Experience: Minimum 2 years of experience with a Class 1 Railroad, Regional Short Line, Transit System, State DOT Rail Division, Railroad Supplier, Railroad Contractor, and/or Railroad Consultant; preferably within the Maintenance Of Way (MOW) Department.

Job Requirements:

  • Skilled with basic computer tools, including Citrix, email, phone, and texting apps
  • Comfortable using Android tablets and smartphones
  • Highly organized with strong attention to detail
  • Good verbal and written communication skills
  • Knowledge of railroad engineering, design, construction, and safety
  • Able to build and maintain strong client relationships
  • Willing to travel for long periods (even months at a time)
  • Able to complete required federal, client, and company training

Job Duties:

  • Coordinate activities at the job site
  • Communicate clearly with dispatchers, train crews, railroad staff, and contractors
  • Lead safety briefings before work begins
  • Follow and enforce all railroad, state, and federal rules
  • Ensure contractors meet training requirements
  • Spot and address any rule violations
  • Complete daily reports on work activities
  • Maintain on-track safety following federal regulations

Work Environment:

  • This job operates in a field environment.
  • Must communicate clearly in English (speaking, reading, and writing)
  • Must be willing to travel or drive long distances
  • Must be able to stand for long periods and walk on uneven ground
  • Must have good vision (near, far, color, and peripheral)
  • Must handle extreme weather (hot and cold)
  • Must work in dusty and noisy environments
  • Must be able to lift up to 50 pounds

Benefits:

  • Medical, Dental, Vision, Life Insurance
  • Short-Term, Long-Term Disability Insurance
  • Paid Vacation and Holidays
  • 401(k) Retirement Plan

Required Education: High School Diploma or Equivalent.

Keywords: Assistant Roadmaster, Bridge Inspector, Bridge Manager, Bridge Maintainer, Bridge Supervisor, Division Engineer (DE), Employee In Charge (EIC), Flagger, Flagging, Flagman, Foreman, Foremen, Maintenance Of Way (MOW), Manager Track Maintenance (MTM), Manager Track Projects (MTP), Rail, Railroad, Railroad Project Manager, Railway, Railway Project Manager, Roadmaster, Roadway Worker, Roadway Worker In Charge (RWIC), Roadway Worker Protection (RWP), Safety, Signal Inspector, Signal Maintainer, Signal Manager, Signal Supervisor, Track Inspector, Track Maintainer, Track Manager, Track Supervisor.

Company Profile: National Railroad Safety Services, Inc. (NRSS) is a certified DBE/WBE firm primarily focused on providing safety services to the railroad industry. NRSS is the most trusted name in the railroad industry for providing qualified field safety staff and safety training. To best serve the railroad industry, NRSS provides all these services in the continental United States, Canada, and Mexico. NRSS has the proven ability and the proven safety record to handle any project.

Safety Commitment: All employees at NRSS must always prioritize safety. No job is so urgent that it can't be done safely. Safety is a core value, ensuring the protection of workers, customers, and communities while maintaining leadership in railroad safety.

Closing Statement: National Railroad Safety Services, Inc. (NRSS) is an Equal Opportunity/Affirmative Action Employer. Any candidate selected for this position must be able to successfully pass pre-employment/recurrent background checks, drug/alcohol testing, and classroom training.