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Cyber Security Information Technology

Belleville,IL

742 Cyber Security Information Technology jobs in Belleville,IL

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Information Technology Professional (IT Support)

U.S. Navy

Fairview Heights, IL 62208

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Information Technology Professional (IT Support)

US Navy

Alorton, IL 62207

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Application Security Architect - AI Harness

Edward Jones

Saint Louis, MO 63103

Hybrid~ 34 minHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's degree in Computer Science, Cybersecurity, Software Engineering, Information Technology, Engineering, or related field.
  • 10+ years of experience in application security, secure software engineering, DevSecOps, security architecture, or related cybersecurity roles.
  • Deep expertise in secure code review, vulnerability detection, threat modeling, exploitability analysis, and secure SDLC practices.
  • Experience with performing vulnerability and penetration test readouts/walkthroughs with stakeholders.
  • Hands-on experience with SAST, SCA, DAST, secrets scanning, API security testing, container security, infrastructure-as-code scanning, and developer workflow integrations.
  • Experience integrating security capabilities into SDLC pipeline tooling: Jenkins, GitHub Actions, GitHub Enterprise, Atlassian, developer portals, source-control workflows, and DevSecOps toolchains.
  • Practical experience using LLMs or AI models for code review, software engineering, vulnerability research, security analysis, or developer productivity use cases.
  • Understanding of prompt engineering and optimization, RAG, model evaluation, AI guardrails, human-in-the-loop review, prompt/model versioning, and vendor/open-source model trade-offs.
  • Experience designing or maintaining evaluation harnesses, benchmark suites, regression tests, validation pipelines, and test orchestration workflows.
  • Strong understanding of concepts: OWASP, CWE, CVSS, NIST SSDF, AI security risks, regulated source-code handling, auditability, and vendor/model governance.
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Implementations/Activations Network Engineer

BAE Systems

Scott Air Force Base, IL 62225

~ 19 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • Proficient knowledge of various network hardware equipment specifications, configuration and testing processes, and industry specifications.
  • Knowledge of configuring, activating, testing, and analyzing network systems.
  • Network engineering, problem management, and performance management experience.
  • Understanding of basic telecommunications and information technology terms and technology.
  • Knowledge of data and voice network design carried over various transmissions systems, router to router connections using military and commercial protocols such as BGP and ISIS, switch-to-switch trunking to include VLANS, and circuit configurations through multiplexers.
  • Experience with network services (BGP, OSPF, DHCP, DNS, TCP/IP, WAN, VPN, VLAN, VRF, etc.) and network appliances (e.g., routers, load balancers, domain name servers, firewalls).
  • Ability to work in a team environment, but self-driven to complete assignments while continually developing proficiencies in processes.
  • Strong written and verbal communications, team building and collaboration skills.
  • An active Secret security clearance is required.
  • DoD-8570 IAT Level 2 baseline certification (Security+ CE or equivalent).
  • Requires BS degree and 2-4 years of prior relevant experience or Masters with less than 2 years of prior relevant experience. (Or equivalent combination of education and/or experience.)
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Real Estate Agent (No Experience Necessary to Apply)

ReeceNichols Real Estate

Saint Louis, MO 63141

Urgently Hiring

  • No prior experience is necessary
  • Training and support you need to succeed
  • You'll be given the tools and resources to build a thriving career
  • You'll be part of a supportive environment that fosters learning and development
  • No experience necessary
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New, Posted 14 hours ago
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Data Security Engineer

BOOZ, ALLEN & HAMILTON

Scott Air Force Base, IL 62225

Education AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Secret clearance
  • HS diploma or GED
  • Experience designing, deploying, and configuring data security solutions
  • Experience with data security and performing systems administration, including installation, configuration, monitoring system performance and availability, upgrades, and troubleshooting for data security tools such as Virtru, PKWare, or Thales
  • Experience with data-centric security models, including maintenance
  • Experience designing, implementing, configuring, operating, or testing IT systems or security infrastructure
  • Experience documenting and diagraming technical architectures
  • Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information ; Secret clearance is required.
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Information Technology Professional (IT Support)

U.S. Navy

East Saint Louis, IL 62204

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Technician

Dobbs Tire&Auto Centers

Saint Louis, MO 63143

~ 34 min Onsite

  • Minimum of 2 years of experience in automotive repair or 2–4 years of hands-on training in automotive maintenance.
  • 1+ year of experience as an alignment technician or completion of a post-secondary vocational program in automotive technology.
  • Extensive knowledge of tire installation, wheel balancing, and diagnosing ride disturbances.
  • Growing knowledge of steering, suspension, and general vehicle maintenance.
  • Proficient in the use of standard automotive diagnostic tools and repair equipment.
  • Solid understanding of automotive systems and repair procedures.
  • Valid Drivers' License Required.
  • Extended periods of standing, bending, and lifting tires or equipment.
  • Requires adherence to all safety procedures and proper use of personal protective equipment (PPE).
  • All candidates agree to complete a selection assessment and pre-employment screenings.
SmartExplore AI is experimental.
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New, Posted 14 hours ago
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Technician

Dobbs Tire & Auto Centers

Saint Louis, MO 63143

~ 34 min Onsite

  • Minimum of 2 years of experience in automotive repair or 2–4 years of hands-on training in automotive maintenance.
  • 1+ year of experience as an alignment technician or completion of a post-secondary vocational program in automotive technology.
  • Extensive knowledge of tire installation, wheel balancing, and diagnosing ride disturbances.
  • Growing knowledge of steering, suspension, and general vehicle maintenance.
  • Proficient in the use of standard automotive diagnostic tools and repair equipment.
  • Solid understanding of automotive systems and repair procedures.
  • Valid Drivers' License Required.
  • Extended periods of standing, bending, and lifting tires or equipment.
  • Requires adherence to all safety procedures and proper use of personal protective equipment (PPE).
  • All candidates agree to complete a selection assessment and pre-employment screenings.
SmartExplore AI is experimental.
View now
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Information Technology Professional (IT Support)

US Navy

Glen Carbon, IL 62034

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