security Jobs in St. Louis, MO

119 job openings within 25 miles

Save This Search

Refine Your Search

Show more Show less
Displaying results 1 - 15 of 119

Principal Information Security Engineer (Security Product Owner)

Mastercard - O'Fallon, MO

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and ...

Senior Information Security Analyst

Stifel - Saint Louis, MO

The Sr Information Security Analyst plays a critical role in supporting the information security strategy. Reporting directly to the Chief Information Security Officer (CISO), this role is responsible for proactively assessing and mitigating security risks, monitoring for threats, developing security policies and procedures, regulatory reporting, metrics/KPIs, security risk management, secur...

Senior AI Security Engineer

Mastercard - O'Fallon, MO

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and ...

Information Security Intern

Stifel - Saint Louis, MO

Stifel's Information Security Teams protect sensitive data and critical systems across the firm, ensuring the confidentiality, integrity, and availability of information assets. The teams focus on network security, cybersecurity risk management, data protection, security operations, policy governance, and oversight of emerging technologies. As Stifel expands its use of art...

Information Security Operations Analyst II

Mastercard - O'Fallon, MO

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and ...

Vice President Digital Information Security

Mercy - St. Louis, MO

Find your calling at Mercy! The Vice President of Digital Information Security will lead the strategic direction and operational management of Mercy's information security program. This role is critical in ensuring the confidentiality, integrity, and availability of all digital information assets across the organization. The Vice President will work closely with executive leadership, IT ...

Security Engineer II - Threat and Vulnerability

Stifel - Saint Louis, MO

The Security Engineer II - Threat and Vulnerability is responsible for identifying, assessing, and mitigating security risks across Stifel's environments. This role emphasizes detecting vulnerabilities, ensuring secure configurations, and driving remediation efforts to strengthen the firm's overall security posture. The Security Engineer II leverages technical expertise, automation, and prog...

Principal Cybersecurity Engineer

Leonardo DRS - Bridgeton, MO

Job ID: 112707 The Leonardo DRS Land Systems business is a recognized leader in the design and integration of complex technologies into new and legacy systems and platforms for global military and commercial customers. We are a 5 year running Top Workplace in the Greater St. Louis area. Job Summary Leonard...

Lead Software Engineer

Mastercard - O'Fallon, MO

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and ...

Public Safety Officer I - Full Time

Mercy - St. Louis, MO

Find your calling at Mercy! Provide fire, safety, and security protection for Mercys coworkers, patients, and visitors. Promotes and practices fire and safety prevention. Performs all duties and responsibilities in a manner consistent with our Mission, Values, and Mercy Service Standards. Position Details: Minimum Required Qualifications Education: - High School Diplo...

Public Safety Officer I - Nights

Mercy - St. Louis, MO

Find your calling at Mercy! Provide fire, safety, and security protection for Mercys coworkers, patients, and visitors. Promotes and practices fire and safety prevention. Performs all duties and responsibilities in a manner consistent with our Mission, Values, and Mercy Service Standards. Position Details: Minimum Required Qualifications Education: <...

Director, Enterprise Operations - Network Site Reliability Engineering

Mastercard - O'Fallon, MO

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and ...

Technical Program Manager (TPM) II, Cyber Talent

Mastercard - O'Fallon, MO

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and ...

Senior Azure Platform Engineer

Mastercard - O'Fallon, MO

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and ...

Principal Architect – Edge Platform

Mastercard - O'Fallon, MO

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and ...