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Signal Security Jobs in Minnesota (NOW HIRING)

Federal Signal

Painter - 2nd Shift

Lake Crystal, MN

$28/hr

Environment Solutions and Safety and Security Systems. For more information on Federal Signal, visit: www.federalsignal.com. The Company is an equal opportunity employer. Qualified applicants will ...

Mid Minnesota Entertainment

Security Staff

Wyoming, MN · On-site

$14 - $20/hr

Security Staff - The Dead End Hayride & The Great Pumpkin Trail Location: Wyoming, Minnesota Pay ... Communicate clearly via radio, hand signals, and flashlight when needed * Assist with event setup ...

Mid Minnesota Entertainment

Security Staff

Wyoming, MN · On-site

$14 - $20/hr

Security Staff Location: Wyoming, Minnesota Pay Range: $14.00 - $20.00/hour Employment Duration: 1 ... Communicate clearly via radio, hand signals, and flashlight when needed * Assist with event setup ...

Mid Minnesota Entertainment

Security Staff

Wyoming, MN

$14 - $20/hr

Security Staff - The Dead End Hayride & The Great Pumpkin Trail Location: Wyoming, Minnesota Pay ... Communicate clearly via radio, hand signals, and flashlight when needed * Assist with event setup ...

Federal Signal

Painter - 2nd Shift

Lake Crystal, MN

$28/hr

Environment Solutions and Safety and Security Systems. For more information on Federal Signal, visit: www.federalsignal.com. The Company is an equal opportunity employer. Qualified applicants will ...

Federal Signal

Painter - 2nd Shift

Lake Crystal, MN · On-site

$28/hr

Environment Solutions and Safety and Security Systems. For more information on Federal Signal, visit: www.federalsignal.com. The Company is an equal opportunity employer. Qualified applicants will ...

Federal Signal

Painter - 2nd Shift

Lake Crystal, MN

$28/hr

Environment Solutions and Safety and Security Systems. For more information on Federal Signal, visit: www.federalsignal.com. The Company is an equal opportunity employer. Qualified applicants will ...

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$9

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How much do signal security jobs pay per hour?

As of May 28, 2026, the average hourly pay for signal security in Minnesota is $18.79, according to ZipRecruiter salary data. Most workers in this role earn between $16.01 and $18.85 per hour, depending on experience, location, and employer.

What is a Signal Security job?

A Signal Security job involves protecting military or organizational communication systems from interception, jamming, or unauthorized access. Personnel in this role monitor and analyze signals, implement encryption protocols, and ensure secure transmission of sensitive information. They work to detect potential threats and vulnerabilities in communication systems. This job is critical in maintaining operational security and preventing adversaries from gaining intelligence through signal interception.

What are the key skills and qualifications needed to thrive in the Signal Security position, and why are they important?

To thrive in Signal Security, you need expertise in communication protocols, cryptography, electronic surveillance, and information assurance, often supported by relevant degrees and military or security clearances. Familiarity with secure communication systems, signal jamming devices, encryption/decryption tools, and certifications such as CompTIA Security+ or CISSP is highly valued. Strong attention to detail, analytical thinking, and the ability to work discreetly and collaboratively are important soft skills. These abilities are critical for protecting sensitive information, preventing unauthorized access, and maintaining secure communications in high-stakes environments.

What are some typical daily responsibilities for someone working in Signal Security?

Professionals in Signal Security are responsible for monitoring and analyzing communication channels for potential security breaches, maintaining and configuring secure communication devices, and implementing encryption protocols to safeguard sensitive information. They may also conduct vulnerability assessments, manage access controls, and train team members on best practices. Daily work often involves collaborating with IT, cybersecurity, and operations teams to ensure secure data transmission across networks. These responsibilities are crucial for maintaining organizational security and compliance with relevant regulations.
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What are popular job titles related to Signal Security jobs in Minnesota? For Signal Security jobs in Minnesota, the most frequently searched job titles are:
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What cities in Minnesota are hiring for Signal Security jobs? Cities in Minnesota with the most Signal Security job openings:
Signal Security jobs near you
Infographic showing various Signal Security job openings in Minnesota as of May 2026, with employment types broken down into 87% Full Time, 9% Part Time, 2% Temporary, and 2% Contract. Highlights an 50% Physical, and 50% Hybrid job distribution, with an average salary of $39,083 per year, or $18.8 per hour.
GDMS - Signal Processing Systems Engineer

GDMS - Signal Processing Systems Engineer

Beyond SOF

Minneapolis, MN • On-site

$121K - $130K/yr

Full-time

Posted 26 days ago

Job description

Signal Processing Systems Engineer
Experience level: Mid Level
Experience required: 5 Years
Education level: Bachelor's degree
Job function: Engineering
Industry: Defense & Space
Compensation: $121,000 - $130,000
Total position: 1
Relocation assistance: No
Visa : Only US citizens and Greencard holders
COMPANY OVERVIEW:
General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency. We offer highly competitive benefits and pride ourselves in being a great place to work with a shared sense of purpose. You will also enjoy a flexible work environment where contributions are recognized and rewarded. If who we are and what we do resonates with you, we invite you to join our high performance team!
General Dynamics is an Equal Opportunity/Affirmative Action Employer that is committed to hiring a diverse and talented workforce. EOE/Disability/Veteran.
BASIC QUALIFICATIONS:
Bachelor's degree in systems engineering, a related specialized area or field is required plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience. Agile experience preferred.
CLEARANCE REQUIREMENTS:
Department of Defense Secret Clearance is required within a reasonable period of time. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required.
RESPONSIBILITIES FOR THIS POSITION:
General Dynamics Mission Systems has an immediate opening for an Advanced Signal Processing Systems Engineer. This position provides an opportunity to further advance the cutting-edge technology that supports some of our nation's core defense/intelligence services and systems. General Dynamics Mission Systems employees work closely with esteemed customers to develop solutions that allow them to carry out high-stakes national security missions.
REPRESENTATIVE DUTIES AND TASKS:
The Advanced Signal Processing Systems Engineer will analyze, design, develop, and test signal processing systems for General Dynamics Mission Systems engineering efforts. Additional responsibilities include formulating operational concepts (CONOPS); performing mission, functional, and risk analysis; selecting systems architecture; and preparing specifications for General Dynamics Mission Systems operating systems to ensure designs meet applicable specifications.
The Advanced Signal Processing Systems Engineer may also:
Perform requirements analysis, requirements definition, requirements management, functional analysis, performance analysis, system design, detail trade studies, systems integration and test (verification), validation and interface definition studies of subsystem or system elements
Participate in Modeling and Simulation
Perform testing, verification, and validation of radar sensor and signal processing algorithm requirements and performance
KNOWLEDGE SKILLS AND ABILITIES:
  • Knowledge of radar signal processing and analysis.
  • Proficient with MATLAB and C/C++ programming languages
  • RF background with a working knowledge of electronic scanned antennas, receivers, exciters, and digital signal processing
  • Experience specifically in Radar Signal Processing (e.g. design requirements for radar systems, tactical or simulation algorithm prototyping or implementation)
  • Knowledge of hardware and software integration
  • Strong written and verbal communications skills

PREFERRED EXPERIENCE:
  • Working knowledge of sensor modalities (e.g. EO/IT, LIDAR, HSI)
  • Hold active Secret Level DOD Clearance
  • Algorithm profiling and porting
  • Single and multi-processor/core environments
  • Familiar with vector/signal processing libraries
  • Coursework and/or experience with digital signal processing, probability theory, stochastic signal processing, and electromagnetic theory.

PREFERRED DEGREE TYPES:
Bachelor's or Master's degree in Electrical Engineering, Math, Physics, or equivalent

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