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Cyber Security

Saint Charles,MO

1320 Cyber Security jobs in Saint Charles,MO

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PT Security Officer- $19/ hour

Per Mar Security Services

Saint Peters, MO

$19/hr
~ 13 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.
SmartExplore AI is experimental.
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New, Posted 16 hours ago
Easy Apply

Surveillance Security - Guard Post

GardaWorld Security Services U.S.

Saint Louis, MO

$20.49/hr
~ 25 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • Be authorized to work in the U.S.
  • Be able to provide documentation of High School Diploma or GED
  • Be able to ace (and pass) an extensive screening process
  • Must be 21 years of age
  • Must have a valid drivers license
  • Strong report writing skills
  • Sharp visual activity and exceptional concentration skills
  • Strong proficiency with technology
  • 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.
SmartExplore AI is experimental.
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New, Posted 18 hours ago
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Experienced Security Officer's

Securitas

Earth City, MO

$24.50/hr
~ 14 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • 18 years of age or older.
  • High School Diploma or GED required.
  • Above average computer / technology skills needed.
  • Excellent customer service and team leadership skills needed.
  • Must be able to work independently.
  • Must be able to remain calm and professional during stressful situations.
  • Must have great attention to detail and remain vigilant throughout shift.
  • Must have a professional demeanor.
  • Must be able to respond to emergencies with rapid / effective judgment and use appropriate escalation.
  • All candidates must be willing to participate in the Company's pre-employment screening process, including drug screen and a 3 level background investigation.
  • Valid Drivers License required.
  • Must possess excellent written and verbal communication skills.
SmartExplore AI is experimental.
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New, Posted 1 day ago
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Alarm Security Technician

Alarm 24

Saint Peters, MO

$24-$36/hr
~ 13 min OnsitePaid Time OffRetirement Benefit

  • High School diploma or GED equivalent.
  • Proven experience in low-voltage wiring, electronics, or security system servicing.
  • Basic knowledge of IP networking and network configuration.
  • Demonstrated ability to safely operate hand and power tools.
  • Valid driver's license with a clean driving record.
  • Physical ability to lift up to 50 lbs, climb ladders, and maneuver through tight spaces.
  • Willingness to travel up to 10% for regional projects.
  • Must be comfortable with being up high and different heights.
SmartExplore AI is experimental.
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Package Handler (Warehouse like)

FedEx

Saint Peters, MO

$17.70-$22.40/hr
No ExperienceUrgently HiringFlexible Schedule
Easy Apply

Warehouse Associate - Day Shift, Weekly Pay, $18/hr

Adecco

Fenton, MO

$18/hr
~ 32 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • Pay Rate: $15.50/hour
  • Operate state-of-the-art testing equipment to ensure quality control
  • Refurnish electronic devices by cleaning and replacing parts
  • Perform functional testing of products to verify performance
  • Receive units efficiently using RF handheld devices
  • Pick, pack, and ship products with precision
  • Stand throughout the entire shift
  • Temporary-to-hire opportunities for career growth
  • A clean, safe work environment
  • Skills training to support your professional development
  • Work/life balance with no mandatory overtime, although extra hours are available if desired
  • Weekly paychecks
  • Competitive benefits including medical, dental, vision, and 401(k) plans
  • Paid holidays and access to a 401(k) retirement plan
  • Adecco is partnering with CTDI, a full-service logistics, repair, and engineering business serving the nation's top telecommunication and cable providers
  • No experience necessary, full training provided
  • Arrest and conviction records considered in accordance with federal, state, and local laws and/or security clearance requirements
SmartExplore AI is experimental.
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Security & Law Enforcement

US Navy

Bridgeton, MO

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Application Security Engineer IV - AI Harness

Edward Jones

Saint Louis, MO

~ 25 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's degree in Computer Science, Cybersecurity, Software Engineering, Information Technology, Engineering, or related field, or equivalent practical experience.
  • 6+ years of experience in application security, secure software engineering, DevSecOps, platform engineering, security operations, or related cybersecurity engineering roles.
  • Hands-on experience supporting security capabilities across CI/CD, source control, ticketing, artifact management, logging, and AppSec reporting workflows.
  • Working knowledge of secure code review, vulnerability triage, exploitability analysis, remediation validation, threat modeling concepts, and secure SDLC practices.
  • Practical experience with SAST, SCA, DAST, secrets scanning, API security testing, container security, IaC scanning, SBOMs, SARIF, and findings management.
  • Experience with Jenkins, GitHub Actions, GitHub Enterprise, Jira/Azure DevOps, developer portals, observability platforms, and AppSec dashboards.
  • Strong understanding of logs, metrics, traces, health checks, alert thresholds, run manifests, error budgets, and incident response routines.
  • Ability to automate operational workflows using Python, shell scripting, APIs, configuration files, and infrastructure or policy-as-code patterns.
  • Familiarity with LLM or AI-assisted engineering concepts such as prompts, model versions, retrieval configurations, guardrails, token usage, latency, cost tracking, and drift monitoring.
  • Understanding of secure handling requirements for proprietary source code, credentials, logs, telemetry, evidence packages, and regulated financial-services data.
  • Working knowledge of OWASP Top 10, CWE, CVSS, NIST SSDF, NIST CSF 2.0, AI security risks, auditability, and regulated source-code handling.
SmartExplore AI is experimental.
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New, Posted 20 hours ago

Disaster Relief Call Center Representative

OneMCI

Saint Charles, MO

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Installation Technician | Weekly Pay | Paid Training

Safe Haven Security

Saint Louis, MO

~ 25 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • Auto insurance coverage must meet company standards throughout employment.
  • Must be able to obtain or possess an alarm agent permit where applicable and according to Federal, State, and Municipal laws.
  • Must be able to obtain or possess a valid driver's license and driving history must meet company standards throughout employment.
  • High School diploma, or equivalent.
  • The ability to obtain or possess basic tools necessary for the job duties.
  • Proficient in installing, troubleshooting, and maintaining security alarm systems, including control panels, sensors, cameras, and related equipment.
  • Sustained periods of standing, climbing on ladders, and maneuvering in tight spaces.
  • Ability to use hand and power tools, and the ability to handle small components accurately.
  • Ability to lift, carry, and position heavy objects up to 50 pounds, potentially overhead or in awkward positions.
  • Keen eyesight for detailed work.
  • Frequent bending, crouching, reaching, and maintaining balance while working on ladders or at elevated heights.
  • Capability to work in diverse indoor and outdoor environments, enduring temperature fluctuations and inclement weather.
  • Ability to drive personal vehicle for long periods of time throughout the day.
  • The ability to diagnose and resolve technical issues efficiently, utilizing problem solving skills to identify root causes and implement effective solutions.
SmartExplore AI is experimental.
View now
  1. Saint Charles,MO Jobs
  2. →
  3. Cyber Security Jobs

What companies are hiring Cyber Security jobs in Saint Charles,MO?

  1. Per Mar Security Services
  2. GardaWorld Security Services U.S.
  3. Securitas
  4. Alarm 24
  5. FedEx
  6. Adecco
  7. US Navy
  8. Edward Jones
  9. OneMCI
  10. Safe Haven Security

What is the hourly salary range for Cyber Security jobs in Saint Charles,MO?

The hourly salary range is $17.7 - $36.

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