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Signal Intelligence Jobs in Mississippi (NOW HIRING)

U.S. Navy

IT Support Specialist

Duck Hill, MS

... defense, signals analysis, and intelligence production; strict requirements for handling classified information and complying with security and information assurance standards; shift work, duty ...

U.S. Navy

IT Support Specialist

Port Gibson, MS

... defense, signals analysis, and intelligence production; strict requirements for handling classified information and complying with security and information assurance standards; shift work, duty ...

U.S. Navy

IT Support Specialist

Tunica, MS

... defense, signals analysis, and intelligence production; strict requirements for handling classified information and complying with security and information assurance standards; shift work, duty ...

U.S. Navy

IT Support Specialist

Collinsville, MS

... defense, signals analysis, and intelligence production; strict requirements for handling classified information and complying with security and information assurance standards; shift work, duty ...

U.S. Navy

Information Technology Professional

Pearl, MS · On-site

... defense, signals analysis, and intelligence production; strict requirements for handling classified information and complying with security and information assurance standards; shift work, duty ...

U.S. Navy

IT Support Specialist

Latimer, MS

... defense, signals analysis, and intelligence production; strict requirements for handling classified information and complying with security and information assurance standards; shift work, duty ...

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All JobsSignal Intelligence JobsSignal Intelligence Jobs in Mississippi

Signal Intelligence information

What is signal intelligence?

Signal intelligence, often abbreviated as SIGINT, is the process of collecting and analyzing electronic signals and communications from various sources to gather valuable information. This field plays a crucial role in national security, military operations, and intelligence agencies by intercepting radio, satellite, and other forms of electronic communications. Professionals in this area use specialized technology and methods to detect, interpret, and report on these signals to help inform strategic decisions. SIGINT can provide insights into the intentions, capabilities, and activities of potential adversaries.

What are the key skills and qualifications needed to thrive as a signal intelligence specialist?

To thrive as a Signal Intelligence specialist, you need strong analytical skills, attention to detail, and a background in electronics or computer science, often supported by military training or a relevant degree. Proficiency with signal analysis software, radio frequency (RF) systems, cryptographic tools, and sometimes certifications like CompTIA Security+ are commonly required. Exceptional problem-solving abilities, discretion, and effective communication are critical soft skills in this sensitive field. These competencies are essential for accurately interpreting complex data, ensuring security, and supporting critical decision-making in intelligence operations.

What are some common challenges faced by professionals working in signal intelligence roles?

Signal Intelligence professionals often encounter challenges related to rapidly evolving technology and encryption methods used by adversaries. Staying current with advancements in signal interception, analysis tools, and cybersecurity is essential to remain effective. Additionally, the role frequently requires collaboration across multidisciplinary teams, balancing strict confidentiality with the need to share insights for broader mission success. Adapting to high-pressure situations and extended hours during critical operations is also common in this field.

What is the difference between Signal Intelligence vs Communications Analyst?

AspectSignal IntelligenceCommunications Analyst
Required CredentialsSecurity clearances, military or government intelligence trainingDegree in communications, IT, or related field; certifications vary
Work EnvironmentIntelligence agencies, military, government facilitiesCorporate, government, or military settings focusing on communication systems
Employer & Industry UsagePrimarily government and defense sectorsPublic and private sector organizations, including defense and corporate sectors
Common Search & Comparison IntentUnderstanding intelligence gathering methodsAnalyzing communication systems and data

Signal Intelligence involves collecting and analyzing intercepted signals for intelligence purposes, often within government or military contexts. Communications Analysts focus on managing, analyzing, and improving communication systems in various organizations. While both roles require technical knowledge, Signal Intelligence emphasizes intelligence gathering, whereas Communications Analysts concentrate on communication infrastructure and data analysis.

How to get into signal intelligence?

To enter signal intelligence, candidates typically need a background in fields like cybersecurity, computer science, or electrical engineering, along with strong analytical skills. Security clearances are often required, and proficiency with communication protocols, encryption, and intelligence tools is beneficial. Relevant certifications and experience in military or government agencies can also improve prospects.

What does a signal intelligence specialist do?

A signal intelligence specialist analyzes electronic signals and communications to gather intelligence and support national security. They use specialized tools and techniques to intercept, decrypt, and interpret data, often working in secure environments and requiring knowledge of cryptography and communications systems.

What job categories do people searching Signal Intelligence jobs in Mississippi look for?

The top searched job categories for Signal Intelligence jobs in Mississippi are:

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

Railroad Signal Maintainer

Winona, MS

Succession Planning for Railroads Investing in the Next Generation LLC
See more jobs at Succession Planning for Railroads Investing in the Next Generation LLCexternal

$25 - $32/hr

Per diem

Re-posted 4 days ago

Job description

Summary: Responsible for performing daily installations, labor, testing, inspections and other operations for signal construction, repair, and maintenance. This position must operate safely, communicate effectively, and work as a team to complete tasks. This position will work with a mobile team that travels to work sites.
PRIMARY/ESSENTIAL DUTIES AND RESPONSIBILITIES 
  • Assists in the cleaning and preparing of a construction or work site
  • Assists with the installing, inspecting, testing & maintaining train control systems & grade crossing warning device equipment at railroad signal projects
  • Utilize mini-excavators, backhoes, and other machinery as needed
  • Read and understand work orders, instructions, Blueprints, and complete tasks for signal maintenance & Construction.
  • Loads, unloads materials, machinery, and tools as necessary
  • Wear required personal protective equipment (PPE) Including but not limited to Steele Toe Boots, Safety Glasses, Reflective Apparel, Hearing Protection, Gloves, Etc.
  • Troubleshoot issues and deal with typical problems that occur in track Railroad signal maintenance & Installation practices
  • Write simple correspondence and reports as required
  • Effectively present information in one-on-one and small group situations to customers, clients, and other employees of the organization
  • Perform basic mathematics to add, subtract, multiply, and divide in all units of measure, using whole numbers, common fractions, and decimals
  • Comply with all rules and regulations and instructions for company, state, and federal requirements
  • Other duties as assigned
EDUCATION and/or EXPERIENCE
  • High School Diploma/GED required
  • Experience in electrical engineering / electronics preferred
  • Experience operating machinery such as backhoes and mini-excavators preferred
  • CDL Class A preferred
  • Military Experience preferred
  • Experience preferred but not necessary
Work Environment
  • While performing the duties of this job, the employee is regularly exposed to outside weather conditions and may be required to work nights, holidays, and weekends.  The employee is exposed to moving mechanical parts.  The employee is occasionally exposed to fumes or airborne particles.  The noise level in the work environment is usually moderate.  May be exposed to live track/trains and high voltage.  Exposure to all weather conditions.
 
Travel pay & per diem provided
Hotels paid for by the company
The listed above job description may not represent all of the duties and responsibilities that may be required of this position. There may be additional or unplanned duties which may be required.
All new hires must be able to successfully complete a DOT pre-employment drug test and a background check for E-Railsafe requirements.
 
This company is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other characteristics protected by law.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.