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Associate Information Security Engineer Jobs in Missouri

Stifel

Security Engineer II - CSIR

Saint Louis, MO · On-site

Why Stifel Stifel strives for a culture that puts its clients and associates first: a culture where ... Work across team boundaries to share information and to collaborate when solving complex problems.

Walmart

(USA) Director, Information Security

Anderson, MO · On-site

$130K - $260K/yr

... part-time associates in Walmart and Sam's Club facilities. Programs range from high school ... Option 1: Bachelor's degree in computer science, information technology, engineering, information ...

Stefanini Group

Security Engineer

Kansas City, MO · Remote

This Engineer uses technology to improve, streamline and automate information technology systems and services. * The team is seeking a Security IDaaS engineer to join a team of engineers to support ...

Stifel

Security Engineer II - CSIR

Saint Louis, MO · On-site

Why Stifel Stifel strives for a culture that puts its clients and associates first: a culture where ... Work across team boundaries to share information and to collaborate when solving complex problems.

Stefanini Group

Security Engineer

Kansas City, MO · On-site

$57 - $62/hr

This Engineer uses technology to improve, streamline and automate information technology systems and services. * The team is seeking a Security IDaaS engineer to join a team of engineers to support ...

Stefanini Group

Security Engineer

Kansas City, MO · Remote

This Engineer uses technology to improve, streamline and automate information technology systems and services. * The team is seeking a Security IDaaS engineer to join a team of engineers to support ...

Stefanini

Security Engineer

Kansas City, MO · On-site

This Engineer uses technology to improve, streamline and automate information technology systems and services.The team is seeking a Security IDaaS engineer to join a team of engineers to support ...

Walmart

(USA) Director, Information Security

Noel, MO · On-site

$130K - $260K/yr

... part-time associates in Walmart and Sam's Club facilities. Programs range from high school ... Option 1: Bachelor's degree in computer science, information technology, engineering, information ...

Walmart

(USA) Director, Information Security

Cassville, MO · On-site

$130K - $260K/yr

... part-time associates in Walmart and Sam's Club facilities. Programs range from high school ... Option 1: Bachelor's degree in computer science, information technology, engineering, information ...

Stefanini Group

Security Engineer

Kansas City, MO · Remote

This Engineer uses technology to improve, streamline and automate information technology systems and services. * The team is seeking a Security IDaaS engineer to join a team of engineers to support ...

Stefanini Group

Security Engineer

Kansas City, MO · Remote

This Engineer uses technology to improve, streamline and automate information technology systems and services. * The team is seeking a Security IDaaS engineer to join a team of engineers to support ...

Stefanini Group

Security Engineer

Kansas City, MO · On-site

$83 - $88/hr

This Engineer uses technology to improve, streamline and automate information technology systems and services. * The team is seeking a Security IDaaS engineer to join a team of engineers to support ...

Stefanini Group

Security Engineer

Kansas City, MO · Remote

This Engineer uses technology to improve, streamline and automate information technology systems and services. * The team is seeking a Security IDaaS engineer to join a team of engineers to support ...

US Corp2Corp

Cloud Security Engineer

Saint Louis, MO · On-site

Company Description Compunnel Software Group is a New Jersey based premier information technology ... Cloud Security Engineer Duration: 6+ months Location: St. Louis, MO, 63167 Must Have: * Cloud ...

Stefanini Group

Security Engineer

Kansas City, MO · Remote

This Engineer uses technology to improve, streamline and automate information technology systems and services. * The team is seeking a Security IDaaS engineer to join a team of engineers to support ...

Doist

Information Security Manager

California, MO · On-site

$120 - $180/hr

... Associates, Kaiser Permanente, and Town Hall Ventures. We are entering a period of significant ... Information Security Manager To design, implement, and operate the information security program for ...

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Showing results 41-60

All JobsAssociate Information Security Engineer JobsAssociate Information Security Engineer Jobs in Missouri

Associate Information Security Engineer information

See Missouri salary details

$34.2K

$77.7K

$152K

How much do associate information security engineer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for associate information security engineer in Missouri is $77,683.00, according to ZipRecruiter salary data. Most workers in this role earn between $50,700.00 and $89,600.00 per year, depending on experience, location, and employer.

What does an associate information security engineer do?

An Associate Information Security Engineer supports the design, implementation, and maintenance of an organization’s information security systems. They assist in monitoring networks and systems for security breaches, help perform vulnerability assessments, and respond to security incidents. Their responsibilities often include configuring security tools, creating reports, and staying updated on the latest threats. This entry-level role is typically supervised by more experienced security engineers and provides foundational experience in cybersecurity practices.

What is the difference between Associate Information Security Engineer vs Security Analyst?

AspectAssociate Information Security EngineerSecurity Analyst
CertificationsCompTIA Security+, CISSP (entry-level), CEH (preferred)CompTIA Security+, CISSP (entry-level), CEH (preferred)
Work EnvironmentSupport security infrastructure, assist in implementing security measures, collaborate with engineering teamsMonitor security systems, analyze threats, respond to incidents
Employer & Industry UsageTech companies, financial institutions, government agenciesVarious industries including finance, healthcare, and tech

The Associate Information Security Engineer and Security Analyst roles share similar certifications and work environments, often collaborating within cybersecurity teams. While the engineer focuses on supporting security infrastructure and implementing measures, the analyst primarily monitors and responds to security threats. Both roles are essential in maintaining organizational security and are frequently searched together by professionals entering or advancing in cybersecurity careers.

What are the key skills and qualifications needed to thrive as an associate information security engineer?

To thrive as an Associate Information Security Engineer, you need a strong understanding of network security, vulnerability assessment, and cybersecurity principles, often backed by a degree in computer science or related field. Familiarity with security tools such as firewalls, intrusion detection/prevention systems, and certifications like CompTIA Security+ or CISSP are commonly expected. Strong analytical thinking, problem-solving abilities, and effective communication skills help you identify threats and collaborate with teams. These competencies are crucial for protecting organizational data and mitigating evolving cyber threats.

What are some common challenges faced by an associate information security engineer when starting in the field?

As an Associate Information Security Engineer, newcomers often face challenges such as quickly learning complex security tools, staying updated with evolving threats, and understanding how security integrates with broader IT operations. Collaborating with various teams—like IT, development, and compliance—can also require strong communication skills and adaptability. It's normal to feel overwhelmed initially, but with mentorship, hands-on experience, and continuous learning, you'll gain confidence and proficiency in protecting organizational assets.
What cities in Missouri are hiring for Associate Information Security Engineer jobs? Cities in Missouri with the most Associate Information Security Engineer job openings:
Associate Information Security Engineer jobs near you
Infographic showing various Associate Information Security Engineer job openings in Missouri as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 18% Part Time, and 2% Contract. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $77,683 per year, or $37.3 per hour.

Security Engineer II - CSIR

Stifel

Saint Louis, MO • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted yesterday

Stifel rating

8.3

Company rating: 8.3 out of 10

Based on 22 frontline employees who took The Breakroom Quiz

Job description

Why Stifel
Stifel strives for a culture that puts its clients and associates first: a culture where everyone belongs, everyone is welcome, and everyone contributes to the success of our clients, their careers, and the firm as a whole.
Let's talk about how you can find your place here at Stifel, where success meets success.
What You'll Be Doing
The Security Engineer II - Cybersecurity Incident Response (CSIR) is a front-line member of the Cybersecurity Incident Response team that has responsibility for protecting corporate technology assets. The Engineer II will assist in the development of security solutions and the maintenance, documentation and system lifecycle of those solutions. This position will utilize multiple complex tools to assist in their daily duties to analyze, detect, and troubleshoot security situations and solutions.
*This is a Compressed Schedule position working a 4 days/10 hours shift.*
What We're Looking For
  • Engineer, implement, administer, and monitor security measures for the protection of computer systems, networks and information.
  • Prepare and document standard operating procedures and protocols.
  • Configure and troubleshoot security tools and/or devices.
  • Develop technical solutions and new security tools to help mitigate security vulnerabilities and automate repeatable tasks.
  • Involvement in security investigations and incident response duties as assigned.
  • Ability to write, follow, and improve incident response playbooks.
  • Write comprehensive reports including assessment-based findings, outcomes, and propositions for further system security enhancement.
  • Work across team boundaries to share information and to collaborate when solving complex problems.
  • Coordinate planned change windows, peer review, and basic change control including analyzing results and process improvement opportunities.
  • Help monitor for security events and determine and execute appropriate response strategies.

What You'll Bring
  • Solid understanding how to identify and prioritize security incidents and escalate to management or other team members.
  • Solid understanding of end-user technology and proven troubleshooting skills.
  • Ability to systematically assess a problem or situation to accurately identify probable causes and solutions.
  • Solid understanding of a broad range of IT disciplines that would impact overall security posture.
  • Proficiency in relating complex technical situations to non-technical customers.
  • Ability to multi-task and effectively prioritize work streams.

Education & Experience
  • Minimum Required: Bachelor's degree in computer science, information systems, cybersecurity, or related field, or equivalent experience.
  • Minimum Required: 2+ years' experience in an information technology or information security role.
  • Preferred: Experience with ticketing systems; monitoring, logging, and endpoint security tools; SIEM/UEBA platforms; reporting and technical documentation tools; and incident response methodologies.

*This is a Compressed Schedule position working a 4 days/10 hours shift.*
Licenses & Credentials
  • Minimum Required: None.

Systems & Technology
  • Proficient in Microsoft 365 (Excel and Outlook).
  • Hands-on experience in security systems, including firewalls, intrusion detection systems, endpoint detect response, anti-virus and anti-malware software, authentication systems, SIEM/UEBA tools, content filtering, etc.
  • Solid understanding of IP-based networking and networking components, including monitoring tools.

#LI-LL1
About Stifel
Stifel is more than 130 years old and still thinking like a start-up. We are a global wealth management and investment banking firm serious about innovation and fresh ideas. Built on a simple premise of safeguarding our clients' money as if it were our own, coined by our namesake, Herman Stifel, our success is intimately tied to our commitment to helping families, companies, and municipalities find their own success.
While our headquarters is in St. Louis, we have offices in New York, San Francisco, Baltimore, London, Frankfurt, Toronto, and more than 400 other locations. Stifel is home to approximately 9,000 individuals who are currently building their careers as financial advisors, research analysts, project managers, marketing specialists, developers, bankers, operations associates, among hundreds more. Let's talk about how you can find your place here at Stifel, where success meets success.
At Stifel we offer an entrepreneurial environment, comprehensive benefits package to include health, dental and vision care, 401k, wellness initiatives, life insurance, and paid time off.
Stifel is an Equal Opportunity Employer.

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