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Computer Information Systems Jobs in O Fallon, IL

Enterprise Holdings

IT Engineer 3, Software

Saint Louis, MO · On-site +1

  • Medical

  • Retirement

  • PTO

This position requires a Bachelor's degree, or foreign equivalent, in Computer Science, Computer Information Systems, Management Information Systems, or a related field. * Requires 5 years of ...

Enterprise Holdings

IT Engineer 3, Software

Saint Louis, MO · On-site +1

  • Medical

  • Retirement

  • PTO

This position requires a Bachelor's degree, or foreign equivalent, in Computer Science, Computer Information Systems, Management Information Systems, or a related field. * Requires 5 years of ...

Weissman

Systems Administrator

Saint Louis, MO · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Support a 24x7 production environment, including participation in off-hours maintenance and on-call support as needed QUALIFICATIONS Education Bachelor's degree in Computer Information Systems or a ...

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Showing results 21-40

All JobsComputer Information Systems JobsComputer Information Systems Jobs in O'Fallon, IL

Computer Information Systems information

See O Fallon, IL salary details

$10

$23

$37

How much do computer information systems jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for computer information systems in O'Fallon, IL is $23.40, according to ZipRecruiter salary data. Most workers in this role earn between $17.93 and $27.60 per hour, depending on experience, location, and employer.

What is computer information systems?

Computer Information Systems (CIS) is a field that focuses on the use of computer technology to solve business problems and manage information. It combines elements of computer science, business, and information technology to design, implement, and manage systems for organizations. Professionals in CIS analyze business needs, develop software and databases, and ensure the security and efficiency of IT infrastructure. The field offers diverse career opportunities, including systems analysis, network administration, and IT project management.

What are the key skills and qualifications needed to thrive in computer information systems, and why are they important?

The qualifications to get a job in CIS include a bachelor’s degree in computer science, information technology, or a related field and relevant experience. Several universities and colleges in the United States have begun to offer degrees in computer information systems, but the specialized subject is still not commonly available. A CIS job requires strong technical, problem-solving, and organizational skills, as well as programming knowledge in languages like Python, C, and Java. If you work on the database or administrative side, knowledge of SQL is also helpful.

What types of projects do computer information systems professionals typically work on within an organization?

Computer Information Systems professionals are often involved in projects that bridge the gap between business needs and technology solutions. This includes developing and maintaining databases, implementing enterprise software, optimizing IT processes, and supporting data analytics efforts. They frequently collaborate with departments like finance, marketing, and operations to ensure that technology supports organizational goals and improves efficiency. Their work may also involve troubleshooting system issues and training end-users on new technologies.

What is the difference between Computer Information Systems vs Computer Science?

AspectComputer Information SystemsComputer Science
CredentialsBachelor's in CIS, certifications like CompTIA, CiscoBachelor's in CS, certifications like Cisco, Microsoft
Work EnvironmentBusiness settings, IT support, systems managementResearch, software development, algorithms
Industry UsageCorporate, healthcare, financeTech companies, academia, research labs

Computer Information Systems focuses on applying technology solutions within organizations, emphasizing systems management and support. In contrast, Computer Science centers on developing new algorithms and software. Both fields share certifications and work environments but serve different career paths.

What can you do with a computer information systems degree?

A computer information systems degree prepares individuals for roles such as systems analyst, network administrator, database manager, or IT support specialist. Graduates can work in various industries, managing information technology systems, implementing software solutions, and ensuring cybersecurity. The degree often involves learning programming, networking, and database management, with certifications like CompTIA or Cisco enhancing job prospects.
More about Computer Information Systems jobs

What are popular job titles related to Computer Information Systems jobs in O'Fallon, IL?

For Computer Information Systems jobs in O'Fallon, IL, the most frequently searched job titles are:

What cities near O'Fallon, IL are hiring for Computer Information Systems jobs?

Cities near O'Fallon, IL with the most Computer Information Systems job openings:

Computer Information Systems jobs near you
Infographic showing various Computer Information Systems job openings in O'Fallon, IL as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 18% Part Time, and 2% Contract. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $48,678 per year, or $23.4 per hour.

Information Systems Security Manager - Advanced

RiVidium, Inc

Saint Louis, MO • On-site

Full-time

Re-posted 18 days ago

Job description

Full-Time/Part-Time
Full-Time
Description
RiVidium Inc, (dba TripleCyber) is seeking an individiual to be responsible for the cybersecurity of a program, organization, system, or enclave. Responsibilites and abilites for this position shall include, but not limited to:
  • Acquire and manage the necessary resources, including leadership support, financial resources, and key security personnel, to support information technology (IT) security goals and objectives and reduce overall organizational risk.
  • Acquire necessary resources, including financial resources, to conduct an effective enterprise continuity of operations program.
  • Advise senior management (e.g., Chief Information Officer [CIO]) on risk levels and security posture.
  • Advise senior management (e.g., CIO) on cost/benefit analysis of information security programs, policies, processes, systems, and elements.
  • Advise appropriate senior leadership or Authorizing Official of changes affecting the organization's cybersecurity posture.
  • Collect and maintain data needed to meet system cybersecurity reporting
  • Communicate the value of information technology (IT) security throughout all levels of the organization stakeholders.
  • Collaborate with stakeholders to establish the enterprise continuity of operations program, strategy, and mission assurance.
  • Ensure that security improvement actions are evaluated, validated, and implemented as required.
  • Ensure that cybersecurity inspections, tests, and reviews are coordinated for the network environment.
  • Ensure that cybersecurity requirements are integrated into the continuity planning for that system and/or organization(s).
  • Ensure that protection and detection capabilities are acquired or developed using the IS security engineering approach and are consistent with organization-level cybersecurity architecture.
  • Establish overall enterprise information security architecture (EISA) with the organization's overall security strategy.
  • Evaluate and approve development efforts to ensure that baseline security safeguards are appropriately installed.
  • Evaluate cost/benefit, economic, and risk analysis in decision-making process.
  • Identify alternative information security strategies to address organizational security objectives.
  • Identify information technology (IT) security program implications of new technologies or technology upgrades.
  • Interface with external organizations (e.g., public affairs, law enforcement, Command or Component Inspector General) to ensure appropriate and accurate dissemination of incident and other Computer Network Defense information.
  • Interpret and/or approve security requirements relative to the capabilities of new information technologies.
  • Interpret patterns of noncompliance to determine their impact on levels of risk and/or overall effectiveness of the enterprise's cybersecurity program.
  • Lead and align information technology (IT) security priorities with the security strategy.
  • Lead and oversee information security budget, staffing, and contracting.
  • Manage the monitoring of information security data sources to maintain organizational situational awareness.
  • Manage the publishing of Computer Network Defense guidance (e.g., TCNOs, Concept of Operations, Net Analyst Reports, NTSM, MTOs) for the enterprise constituency.
  • Manage threat or target analysis of cyber defense information and production of threat information within the enterprise.
  • Monitor and evaluate the effectiveness of the enterprise's cybersecurity safeguards to ensure that they provide the intended level of protection.
  • Oversee the information security training and awareness program.
  • Participate in an information security risk assessment during the Security Assessment and Authorization process.
  • Prepare, distribute, and maintain plans, instructions, guidance, and standard operating procedures concerning the security of network system(s) operations.
  • Provide enterprise cybersecurity and supply chain risk management guidance for development of the Continuity of Operations Plans.
  • Provide leadership and direction to information technology (IT) personnel by ensuring that cybersecurity awareness, basics, literacy, and training are provided to operations personnel commensurate with their responsibilities.
  • Ability to apply techniques for detecting host and network-based intrusions using intrusion detection technologies.
  • Ability to integrate information security requirements into the acquisition process; using applicable baseline security controls as one of the sources for security requirements; ensuring a robust software quality control process; and establishing multiple sources (e.g., delivery routes, for critical system elements).
  • Ability to identify critical infrastructure systems with information communication technology that were designed without system security considerations.

Requirements for this position shall include:
  • Associate's degree or higher from an accredited college or university (Prefer an accredited Computer Science, Cyber Security, Information Technology, Software Engineering, Information Systems, or Computer Engineering degree, or a degree in a Mathematics or Engineering field.)
  • CISSP-ISSMP or GSLC - IAT, IAM, or IASAE Level 3 Certification

About the Organization
Established in 2008, RiVidium, Inc. (dba TripleCyber) is a VA-Verified SDVOSB and an SBA-Certified 8(a) company. To prepare our clients for the future, RiVidium has balanced all parts of our organization to attract the finest employees in order to 'Strive to be the missing element defining tomorrow's technology'. RiVidium keeps pace and surpasses its competitors by meeting challenges of advancements in Logistics, Human Capital, Cyber, Intelligence & Technology.
EOE Statement
We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status or any other characteristic protected by law. If you need a reasonable accommodation for any part of the employment process, please contact Human Resources (HR) at hr@rividium.com.
This position is currently accepting applications.

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