Top Cyber Security Jobs in St. Louis, MO

Responsible for ensuring security and integrity in technology operations, providing expertise in security engineering, and collaborating with teams to embed security measures in API design and deployment.

The Mid-Level Industrial Security Specialist ensures compliance with security policies, supports personnel on Special Access Programs, and manages administrative inquiries related to security issues.

The role involves ensuring compliance with security regulations, conducting assessments and inquiries, and overseeing security programs for classified material.

The ISSM leads cybersecurity efforts ensuring compliance with security policies, conducts risk assessments and audits, and manages information security programs for classified systems.

Provide product cyber security engineering for embedded avionics across requirements, design, build, test, production and sustainment. Perform threat/risk assessments, implement JSIG/DoD/NIST/NISPOM controls, support certification, supplier requirements, cyber testing, and software assurance while coordinating with stakeholders and supporting lifecycle security and resiliency.

The Product Security Engineer will support cyber security for embedded systems, implementing security controls, coordinating with stakeholders, and analyzing risks across various aerospace projects.

As a Solution Consultant for Identity & Security, you will partner with Sales to design solutions addressing identity and security challenges, support complex sales cycles, deliver demonstrations, and ensure technical accuracy during the sales process. You will engage with customers to translate security capabilities into business outcomes and maintain strong stakeholder relationships through effective communication and technical expertise.

Lead Detection Engineering at MongoDB, enhancing security detection platforms, analyzing incidents, and collaborating across teams to drive technical security decisions.

Investigate and solve complex security issues, perform technical assessments, monitor threats, and implement security improvement projects.

Design and support IAM solutions using Microsoft Entra ID, develop PowerShell automation, improve IAM processes, and provide guidance to junior engineers.

The Security Advisor I ensures customer security posture and health for Falcon Complete, providing recommendations and support to improve security, troubleshoot customer issues, and document interactions effectively.

Design, implement, and automate infrastructure security controls across multi-cloud and containerized environments. Build secure IaC and guardrails (Terraform, Go), review cloud and data platform architectures, partner with engineering to embed security, advise senior stakeholders, and drive incident response and continuous security improvements.

Design, implement, and automate security configurations for corporate endpoints (macOS, Chromebooks, mobile), build automation and integrations, perform security reviews of enterprise systems, and collaborate with IT and engineering to integrate endpoint and SaaS security into company initiatives.

Field-based technical pre-sales role designing and scoping security assessment, deployment, and advisory services. Collaborate with sales, delivery, and partners, author SOWs, maintain partner certifications, act as subject-matter expert across endpoint and security operations technologies, and drive territory strategy and enablement.

Sell security products and services through full lifecycle account management: strategic planning, pipeline management, relationship-building with clients and partners, coordinating internal resources, forecasting in Salesforce, mentoring junior sellers, and representing CDW at industry events to drive revenue and market presence.

The Corporate Security Manager leads security engineering and operations, focusing on security posture, compliance, and team development, ensuring risk reduction and system security compliance.

The Business Information Security Officer (BISO) partners with technology and business leaders to align cybersecurity strategies, influence security service delivery, and improve security culture across the organization.

Ensure Rubrik products meet security standards by integrating AppSec into the SDLC, performing automated and manual assessments, threat modeling, hardening applications and deployments, tracking AppSec metrics, and producing security guidance for engineering and operations teams.

Conduct research on mobile threats, analyze cyber campaigns, reverse engineer malware, produce intelligence reports, and collaborate with teams for threat detection.

The ISSO will enhance security and compliance for federal cloud environments, manage ATO processes, conduct audits, and oversee incident responses.

The Security Architect will design and configure information systems per security standards, enhance security posture, develop policies, assess vulnerabilities, and lead security initiatives while collaborating with teams.

Lead and enhance the application security program, guiding engineering teams on secure development practices and managing security tooling and automation.

Lead product security engineering activities, mentoring staff, ensuring compliance with security controls, and managing project execution and strategy for the Air Dominance portfolio.

Design, build, and maintain secure, scalable SecOps platforms using C++, Rust, and scripting. Implement CI/CD and DevOps practices, integrate systems via APIs/webhooks and AI-driven tools, architect cloud (AWS/Azure/GCP) environments, optimize Linux/kernel configurations, automate infrastructure, and collaborate with SecOps on monitoring, detection, and response to protect enterprise assets.

Lead security architecture, threat modeling, and enterprise risk management. Drive incident response, DevSecOps enablement, secure SDLC practices, and mentor engineers while aligning security with compliance and business needs.