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Cyber Security

Maryland Heights,MO

989 Cyber Security jobs in Maryland Heights,MO

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Application Security Architect - AI Harness

Edward Jones

Saint Louis, MO 63103

Hybrid~ 21 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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IT Professional

US Navy

Saint Peters, MO 63376

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Information Systems Technician

U.S. Navy

Brentwood, MO 63144

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Concierge Special Event Security Officer

GardaWorld Security Services U.S.

Saint Louis, MO 63102

$22.50/hr
~ 21 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • Be authorized to work in the U.S.
  • Must be 21 years of age or older
  • Be able to provide documentation of High School Diploma or GED
  • Be able to ace (and pass) an extensive screening process
  • Proficient in basic phone & computer skills
  • You have a state license if required
  • Employment is contingent on the successful completion of a background check and drug screening to be conducted after an offer of employment is extended.
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New, Posted 14 hours ago
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PT Security Officer- $19/ hour

Per Mar Security Services

Saint Peters, MO 63376

$19/hr
~ 24 min OnsiteHealth InsuranceRetirement Benefit

  • 21 years of age or older
  • Familiarity with security equipment
  • Ability to handle physical workload
  • Must have prior experience in law enforcement, security, corrections, etc.
  • Must have a valid driver's license
  • Must possess the values important to Per Mar Security – Integrity, Communication, Excellent Service, and Accountability.
  • Must be willing to participate in the Company's pre-employment screening process, including a drug screen and background investigation.
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Package Handler (Warehouse like)

FedEx

Saint Peters, MO 63376

$17.70-$22.40/hr
~ 24 min OnsiteUrgently HiringFlexible ScheduleEducation AssistanceHealth InsurancePaid Time Off

  • Competitive wages beginning at $17.70
  • Shift lengths vary based on package volume – generally part time employees work between 3 and 6 hours a day. Full time employees can expect to work between 6 and 10 hours.
  • Overtime paid after 40 hours a week.
  • E-Verify Program Participant: Federal Express Corporation participates in the Department of Homeland Security U.S. Citizenship and Immigration Services' E-Verify program (For U.S. applicants and employees only).
  • Reasonable accommodations are available for qualified individuals with disabilities throughout the application process.
  • Applicants who require reasonable accommodations in the application or hiring process should contact recruitmentsupport@fedex.com.
  • Competitive wages beginning at f70
  • Shift lengths vary based on package volume 44d generally part time employees work between 3 and 6 hours a day. Full time employees can expect to work between 6 and 10 hours.
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New, Posted 6 hours ago
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Drive on your Own Time - Part Time Evening Opportunities

DoorDash

Florissant, MO 63031

~ 22 min OnsiteFlexible Schedule

  • 18+ years old
  • Driver's license number
  • Social security number (only in the US)
  • Consistent access to a smartphone
  • Must be 19+ in Arizona, California, Colorado, Delaware, Florida, Georgia, Idaho, Kentucky, Montana, New Jersey, New Mexico, Texas, Utah, and West Virginia
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New, Posted 1 day ago
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Food Delivery with Uber Eats

Uber Eats

Saint Louis, MO 63146

  • Meet the minimum age to deliver in your city
  • Have a valid driver's license in your name
  • Provide Social security number (only in the US)
  • You consent to a background check
  • You have an iPhone or Android smartphone
  • If Car: Have a 2-door or 4-door car
  • If Scooter: Have a motorized scooter under 50cc
  • *If Bike: Have a government-issued ID
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Senior GEOINT Analyst

ManTech

Saint Louis, MO 63103

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Experienced Missions Systems Software Engineers – Embedded

Boeing

Saint Louis, MO 63134

~ 21 min OnsiteHealth InsuranceRetirement Benefit

  • Bachelor's Degree
  • Ability to acquire a U.S. Secret Security Clearance (Post-Start)
  • 5 or more years' of related work experience or an equivalent combination of technical education and experience
  • 3+ years of experience with full life-cycle software development, modeling, simulation, testing, and/or analysis using C, C++, C#, Python, Java, Ada, and/or Linux
  • 3+ years of experience developing, documenting, and maintaining architectures, algorithms, interfaces, and designs for software systems
  • This position requires the ability to obtain a U.S. Security Clearance for which the US Government requires U.S. Citizenship. Ability to obtain U.S. Security clearance (post-start).
  • This position requires ability to obtain program access, for which the U.S. Government requires U.S. Citizenship only.
  • Export Control Requirements: This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a “U.S. Person” as defined by 22 C.F.R. §120.62 is required. “U.S. Person” includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee.
  • Relocation This position offers relocation based on candidate eligibility.
  • Security Clearance This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required. This position requires ability to obtain program access, for which the U.S. Government requires U.S. Citizenship only.
  • Shift This position is for 1st shift
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