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Atlas Security Jobs in Missouri (NOW HIRING)

EU AI Act, MITRE ATLAS, OWASP Top 10 for LLM/ML * Hands‑on AI security experience : RAG, MCP, Agentic systems (design → production) * Security architecture & engineering : Proven track record ...

Senior Systems Engineer

Hazelwood, MO

$136K - $185K/yr

  • Medical

  • Life

  • Retirement

Active U.S. Security Clearance * 5+ years of engineering experience Preferred Qualifications ... Experience with Mail Exchange (MX) code generation i.e Atlas database and/or other databases

Senior Systems Engineer

Hazelwood, MO

$136K - $185K/yr

  • Medical

  • Life

  • Retirement

Active U.S. Security Clearance * 5+ years of engineering experience Preferred Qualifications ... Experience with Mail Exchange (MX) code generation i.e Atlas database and/or other databases

Senior Systems Engineer

Hazelwood, MO · On-site

$136K - $185K/yr

  • Medical

  • Life

  • Retirement

Active U.S. Security Clearance * 5+ years of engineering experience Preferred Qualifications ... Experience with Mail Exchange (MX) code generation i.e Atlas database and/or other databases

New

Senior Systems Engineer

Hazelwood, MO · On-site

$136K - $185K/yr

  • Medical

  • Life

  • Retirement

Active U.S. Security Clearance * 5+ years of engineering experience Preferred Qualifications ... Experience with Mail Exchange (MX) code generation i.e Atlas database and/or other databases

Mid-Level F-22 Systems Engineer

Berkeley, MO

$112 - $200/hr

  • Medical

  • Life

  • Retirement

Active U.S. Security Clearance * 5+ years of engineering experience Preferred Qualifications ... Experience with Mail Exchange (MX) code generation i.e Atlas database and/or other databases

Mid-Level F-22 Systems Engineer

Berkeley, MO · On-site

$112 - $200/hr

  • Medical

  • Life

  • Retirement

Active U.S. Security Clearance * 5+ years of engineering experience Preferred Qualifications ... Experience with Mail Exchange (MX) code generation i.e Atlas database and/or other databases

New

Mid-Level F-22 Systems Engineer

Berkeley, MO · On-site

$112 - $200/hr

  • Medical

  • Life

  • Retirement

Active U.S. Security Clearance * 5+ years of engineering experience Preferred Qualifications ... Experience with Mail Exchange (MX) code generation i.e Atlas database and/or other databases

Mid-Level F-22 Systems Engineer

Berkeley, MO · On-site

$112 - $200/hr

  • Medical

  • Life

  • Retirement

Active U.S. Security Clearance * 5+ years of engineering experience Preferred Qualifications ... Experience with Mail Exchange (MX) code generation i.e Atlas database and/or other databases

Senior Systems Engineer

Hazelwood, MO · On-site

$136K - $185K/yr

  • Medical

  • Life

  • Retirement

Active U.S. Security Clearance * 5+ years of engineering experience Preferred Qualifications ... Experience with Mail Exchange (MX) code generation i.e Atlas database and/or other databases

Atlas Security information

See Missouri salary details

$10

$17

$23

How much do atlas security jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for atlas security in Missouri is $17.85, according to ZipRecruiter salary data. Most workers in this role earn between $14.42 and $17.60 per hour, depending on experience, location, and employer.

What does a typical shift look like for an Atlas Security team member?

A typical shift for an Atlas Security team member involves monitoring entrances and exits, conducting regular patrols, and responding promptly to alarms or suspicious activity. Team members may be stationed at specific posts or may rotate throughout various areas of the property to maximize coverage. Collaboration with other security personnel and regular communication with supervisors is important to coordinate responses and ensure consistent security standards. Job duties may also include assisting visitors, enforcing property rules, and completing detailed incident reports as needed. The work can be both independent and team-oriented, offering variety throughout each shift.

What is an Atlas Security?

An Atlas Security job typically involves protecting people, property, and assets by monitoring premises, responding to incidents, and ensuring safety protocols are followed. Duties may include patrols, surveillance, access control, and reporting security breaches. Depending on the employer, you may work in residential, commercial, or event security. Strong observational skills, attention to detail, and quick decision-making are essential. Some positions may require training, licensing, or certifications depending on local regulations.

What are the key skills and qualifications needed to thrive in the Atlas Security position, and why are they important?

To thrive as an Atlas Security professional, you need a strong understanding of security protocols, threat assessment, and emergency response, often supported by prior security experience or relevant certifications. Familiarity with security monitoring systems, surveillance equipment, and incident reporting tools is commonly required. Excellent observation skills, effective communication, and the ability to remain calm under pressure make you stand out in this role. These skills are crucial for maintaining safety, quickly responding to incidents, and ensuring a secure environment for clients and the public.

Infographic showing various Atlas Security job openings in Missouri as of August 2026, with employment types broken down into 88% Full Time, 10% Part Time, and 2% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $37,136 per year, or $17.9 per hour.

AI Security Engineer

1 point system

O Fallon, MO • On-site

Contractor

Re-posted 14 days ago


Job description

Must‑Have Qualifications (Hard Filters)

  • Strong knowledge of AI security frameworks: EU AI Act, MITRE ATLAS, OWASP Top 10 for LLM/ML
  • Hands‑on AI security experience: RAG, MCP, Agentic systems (design → production)
  • Security architecture & engineering: Proven track record designing scalable, resilient solutions
  • Offensive AI security: LLM penetration testing, red teaming, guardrail design/implementation
  • Playbook creation: Security reviews, risk assessments, consistent evaluation frameworks
  • Stakeholder influence: Ability to drive measurable improvements in AI security posture
  • Compliance knowledge: NIST, ISO, GDPR, emerging AI regulations
  • Technical communication: Clear documentation, reporting, and stakeholder facilitation

Responsibilities

  • Architect and implement robust AI security frameworks and secure coding practices
  • Conduct vulnerability assessments and penetration testing on AI models/systems
  • Collaborate with data scientists/engineers to embed security in the AI lifecycle
  • Track and apply emerging AI security standards (EU AI Act, NIST, ISO, GDPR)
  • Lead AI security research, innovation, and POCs for new threat models
  • Prepare SOPs, protocols, and security reports for audit readiness
  • Provide advisory and mentorship on AI security principles and practices
  • Guide adoption of governance principles and reference model architectures

Preferred Experience

  • Offensive AI security (prompt injection, jailbreaks, adversarial ML)
  • Experience with AI commerce/economy systems (monetization, creator platforms)
  • Polyglot data modeling and semantic model design
  • Familiarity with AI workload optimization for performance/cost/security
  • Relevant certifications: CISSP, CEH, OSCP, SC‑300, or equivalent