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Cyber Security Jobs in Springfield, IL (NOW HIRING)

TRIMEDX Holdings

CE IT Technician

Springfield, IL · On-site

If you are wondering what makes Trimedx different, it's that all of our associates share in a common purpose of serving clients, patients, communities, and each other with equal measures of care and ...

Hshs

Information Security Architect

Springfield, IL · On-site +1

$61.43 - $92.15/hr

Key expertise includes cybersecurity strategy, risk management, secure system design, cloud security, medical device security, and regulatory compliance. Position Specifics: o Department: Information ...

22nd Century Technologies Inc. (TSCTI)

Be Seen First

Legal/Paralegal Staff

Springfield, IL · On-site

$20/hr

Founded in 1997, TSCTI is a Certified National Minority Business Enterprise (MBE) with a workforce of 6,000+ professionals, including 600+ Cybersecurity Subject Matter Experts (SMEs), delivering ...

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Showing results 21-40

All JobsCyber Security JobsCyber Security Jobs in Springfield, IL

Cyber Security information

See Springfield, IL salary details

$56.5K

$131.8K

$184.3K

How much do cyber security jobs pay per year?

As of Sep 2, 2026, the average yearly pay for cyber security in Springfield, IL is $131,780.00, according to ZipRecruiter salary data. Most workers in this role earn between $110,000.00 and $148,700.00 per year, depending on experience, location, and employer.

What is cyber security?

Cyber security refers to the practice of protecting computer systems, networks, and digital data from unauthorized access, attacks, and damage. It involves various technologies, processes, and best practices designed to safeguard sensitive information and ensure the integrity, confidentiality, and availability of data. Cyber security professionals work to prevent cyber threats such as hacking, phishing, malware, and ransomware. With the increasing reliance on digital technologies, cyber security has become essential for individuals, businesses, and governments to protect against cybercrime and data breaches.

What does a cyber security professional do?

As a cybersecurity professional, you help protect sensitive data and information online and on your employer’s servers. You manage firewalls, encryption, and databases, working at all times to stay ahead of whatever security threats might be putting your employer at risk. Cybersecurity is never a completed task; you must continue to assess risks and implement updates to stay ahead of them.

What are the key skills and qualifications needed to thrive as a cyber security professional, and why are they important?

To thrive as a Cyber Security professional, you need a solid understanding of network security, risk assessment, and information systems, typically supported by a degree in computer science or a related field. Familiarity with security tools like firewalls, intrusion detection systems, and certifications such as CISSP or CompTIA Security+ are highly valued. Strong analytical thinking, attention to detail, and effective communication help professionals identify threats and collaborate with teams. These skills and qualifications are crucial for protecting organizations from evolving cyber threats and ensuring the integrity of sensitive data.

How does a cyber security professional typically collaborate with other departments within an organization?

Cyber Security professionals work closely with various departments, such as IT, legal, and compliance, to ensure that security policies are effectively implemented and maintained. They often participate in cross-functional meetings to assess risks, communicate potential threats, and develop incident response plans. Building strong relationships with other teams is crucial, as it helps foster a culture of security awareness and ensures that all employees understand their role in protecting organizational data. Effective collaboration also allows for quicker identification and resolution of security issues.

What is the difference between Cyber Security vs Network Security?

AspectCyber SecurityNetwork Security
CertificationsCompTIA Security+, CISSP, CEHCompTIA Security+, Cisco CCNA Security
Work EnvironmentProtects digital assets across entire organizations, including applications and dataFocuses on securing network infrastructure, devices, and communication channels
Employer & Industry UsageUsed across all industries to safeguard information systemsPrimarily used in IT and networking departments within organizations

Cyber Security encompasses a broad range of practices to protect all digital assets, including networks, applications, and data. Network Security is a subset focused specifically on securing network infrastructure and communication channels. While both roles require similar certifications and are vital in IT, Cyber Security professionals have a wider scope, whereas Network Security specialists concentrate on network-specific threats and defenses.

Is cybersecurity a hard job to learn?

Cybersecurity is a complex field that requires understanding of networks, systems, and security principles, often involving learning programming, threat analysis, and security tools. While it can be challenging initially, gaining certifications like CompTIA Security+ or CISSP and practical experience can help develop skills more effectively.

What jobs can I do with cyber security?

With a background in cyber security, you can pursue roles such as security analyst, penetration tester, security engineer, incident responder, or security consultant. These jobs typically require knowledge of network security, risk management, and tools like firewalls and intrusion detection systems, often supported by certifications such as CISSP or CEH.

What kind of jobs can you do in cyber security?

Cyber security offers a range of roles including security analyst, penetration tester, security engineer, incident responder, and security architect. These jobs typically require knowledge of networks, systems, and security tools, along with certifications like CISSP or CompTIA Security+; work environments can vary from corporate offices to remote settings.
More about Cyber Security jobs

What are the most commonly searched types of Cyber Security jobs in Springfield, IL?

The most popular types of Cyber Security jobs in Springfield, IL are:

What are popular job titles related to Cyber Security jobs in Springfield, IL?

For Cyber Security jobs in Springfield, IL, the most frequently searched job titles are:

What job categories do people searching Cyber Security jobs in Springfield, IL look for?

The top searched job categories for Cyber Security jobs in Springfield, IL are:

What cities near Springfield, IL are hiring for Cyber Security jobs?

Cities near Springfield, IL with the most Cyber Security job openings:

Cyber Security jobs near you
Infographic showing various Cyber Security job openings in Springfield, IL as of August 2026, with employment types broken down into 91% Full Time, and 9% Contract. Highlights an 77% In-person, 5% Hybrid, and 18% Remote job distribution, with an average salary of $131,780 per year, or $63.4 per hour.

Computer Scientist Cybersecurity

Criminal Investigation & Law Enforcement | IRS Careers

Springfield, IL • On-site

$125K/yr

Full-time

Posted 12 days ago

Internal Revenue Service rating

7.5

Company rating: 7.5 out of 10

Based on 129 frontline employees who took The Breakroom Quiz

130th of 294 rated public sector bodies

Job description

WHAT IS THE CRIMINIAL INVESTIGATIONS DIVISION?
A description of the business units can be found at: https://www.jobs.irs.gov/about/who/business-divisions

  • Position(s) are to be filled
    • CI
      • Advanced Analytics & Innovation
      • Cyber & Forensic Services (DC area only)
  • Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty.
REVIEW THE ADDITIONAL INFORMATION BELOW FOR FURTHER DETAILSQualifications:

Federal experience is not required. Experience may have been gained in the public sector, private sector or through Volunteer Service. One year of experience refers to full-time work; part-timework is considered on a prorated basis. To ensure full credit for your work experience, please indicate dates of employment by month/day/year, and indicate number of hours worked per week, on your resume.
You must meet the following requirements by the closing date of this announcement.
QUALIFICATION REQUIREMENTS: To qualify for this position, you must meet the qualification requirements outlined below:
BASIC REQUIREMENTS All GRADES: A bachelor's degree in computer science or bachelor's degree with 30 semester hours in a combination of mathematics, statistics, and computer science. At least 15 of the 30 semester hours must have included any combination of statistics and mathematics that included differential and integral calculus. All academic degrees and course work must be from accredited or pre-accredited institutions.
Evaluation of Education:
Applicants should have sufficient knowledge to understand the fundamental concepts and techniques of computer science. Courses designed to provide an introduction to computer science techniques and methodologies, to problems of system design, and to other specialized fields are acceptable. Courses or experience in teaching elementary, business, or shop mathematics are not acceptable.
BASIC REQUIREMENTS All GRADES: A bachelor's degree in computer science or bachelor's degree with 30 semester hours in a combination of mathematics, statistics, and computer science. At least 15 of the 30 semester hours must have included any combination of statistics and mathematics that included differential and integral calculus. All academic degrees and course work must be from accredited or pre-accredited institutions.
SPECIALIZED EXPERIENCE GS-14: In addition to meeting basic requirements, to be eligible for this position at this grade level, you must have one (1) year of specialized experience at a level of difficulty and responsibility equivalent to the GS-13 grade level in the Federal service.
Specialized experience for this position includes:

  • Demonstrated professional competence in applying the theoretical foundations of computer science, including the design, development and application of computer systems and architectures, artificial intelligence, natural language processing, deep learning, data ingestion, normalization, and ontologies.
  • Applying software exploitation techniques, cryptanalysis, or blockchain technology.
  • Interpreting and applying relevant mathematical and statistical sciences.
  • Working complex assignments in research, acquisition, design, development and maintenance of information systems for identifying and tracing movements in cryptocurrency, deanonymization of online actors, identifying suspicious activity, or analyzing and organizing large volumes of unstructured data.
  • Leading projects to design, acquire, and implement major prototype and developmental systems.
  • Making extensive modifications and upgrades to existing systems, taking into account changing requirements and interfaces, advances in technology, and evolving standards.

AND
You must also meet the following requirements:

  • MINIMUM AGE REQUIREMENT: Minimum age for federal employment is 18 years old, or at least 16 years old and have:
    • Graduated from high school or been awarded a certificate equivalent to graduating from high school; or
    • Completed a formal vocational training program; or
    • Received a statement from school authorities agreeing with your preference for employment rather than continuing your education.

For more information on qualifications please refer to OPM's Qualifications Standards.

Education:A college or university degree generally must be from an accredited (or pre-accredited) college or university recognized by the U.S. Department of Education. For a list of schools which meet these criteria, please refer to Department of Education Accreditation page.
FOREIGN EDUCATION: Education completed in foreign colleges or universities may be used to meet the requirements. You must show proof the education credentials have been deemed to be at least equivalent to that gained in conventional U.S. education program. It is your responsibility to provide such evidence when applying. Click here (Section 3, Explanation of Terms) or here for Foreign Education Credentialing instructions.
We recommend choosing an evaluator from a member organization of one of the following national associations of credential evaluation services: National Association of Credential Evaluation Services (NACES) or Association of International Credentials Evaluators (AICE).Employment Type: OTHER

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