Top Cyber Security Jobs in St. Louis, MO

Lead team for cybersecurity compliance, managing DFARS, NIST, and CMMC controls, conducting risk assessments, audits, and ensuring security for Controlled Unclassified Information.

The role involves designing and integrating product security solutions for advanced defense systems, working closely with clients on system requirements and verifying implementations.

The ISSO will support cybersecurity initiatives, conduct security analyses, assist with A&A processes, monitor compliance, and manage risk assessments.

The role involves analyzing and ensuring compliance with cybersecurity standards, conducting risk assessments, and managing security policies for classified information systems.

Responsible for COMSEC operations including key distribution, inventory management, compliance enforcement, and training personnel in security procedures.

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 role involves ensuring compliance with security policies, managing personnel inquiries for Special Access Programs, and assisting with reporting requirements. It requires collaboration on security operations and documentation of foreign travels and derogatory information.

The ISSO will lead the implementation of security policies and practices, perform risk assessments, manage compliance monitoring, and oversee incident response activities.

Lead Security Governance and Third-Party Risk Management, implementing program strategy, operational maturity, and governance for security and vendor risk while building and managing a high-performing team.

The Falcon Complete Security Advisor oversees partner security postures, ensures alignment with standards, and enhances partner satisfaction through technical guidance and collaboration with internal teams.

As a Cryptography Engineer, you will design and maintain cryptographic solutions, manage TLS lifecycle, integrate HSMs, and automate cryptographic operations, while providing technical leadership and mentoring junior engineers.

The Falcon Complete Security Advisor will assess and improve security postures of Falcon Complete customers, ensuring they follow established standards and providing guidance on security best practices. Responsibilities include documenting issues, customer communication, and working with internal teams to resolve technical problems.

The Senior Offensive Security Engineer will assess digital security of physical spaces, conduct penetration tests, identify vulnerabilities, and present findings to stakeholders, ensuring security best practices are integrated throughout device lifecycle.

The role involves developing and deploying network security measures, managing DDoS defenses, and improving security practices across the organization's hybrid cloud network.

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

The AI Security Consultant will enhance security programs, secure AI systems, engage in technical analysis, and report findings. They will also contribute to thought leadership while ensuring high-quality service delivery.

The Senior Security Engineer will lead incident responses, improve security capabilities, and manage investigations within GitLab's SIRT, utilizing automation and AI-driven workflows.

As a Manager on the Infrastructure Security Team, you'll lead security practices for GitLab's internal infrastructure, ensuring compliance and resilience while mentoring a high-performing team.

The Security GRC Manager will establish and manage compliance programs, oversee audits, mitigate risks, and ensure security across various frameworks while collaborating with multiple teams to build a culture of security awareness and risk management.

As a Security Engineer, you will conduct security assessments, develop security tools, perform architecture reviews, and collaborate on advanced security research.

The Solutions Engineer will develop and implement identity and security solutions, lead Entra ID governance, and advance Zero Trust initiatives.

This intern role in Federal Security Operations focuses on cybersecurity, project tracking, and maintaining relationships with customer stakeholders in a mission-driven environment.

The IT Security Architect will design, implement, and manage the IAM and PAM systems, ensuring efficient identity security services, infrastructure operations, and collaboration with cross-functional teams.

The Principal Security Operations Analyst will triage, investigate, and respond to cyber threats, mentor junior analysts, and enhance security efforts through advanced analysis and automation.

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