Security Product Engineer: Incident Response & Threat Reduction

JMARK Business Solutions, Inc.; Springfield (MO); On-site; USD 100,000 - 140,000; Full time

Job summary

JMARK Business Solutions, Inc. is seeking a Security Product Engineer to join our team and help protect both JMARK and clients from evolving cybersecurity threats.

This is a hands-on technical security role for someone who enjoys digging into security incidents, vulnerabilities, infrastructure, and security tools while also helping others understand how to improve their security posture. The Security Product Engineer will serve as a technical security subject matter expert and escalation

Qualifications

• Experience in cybersecurity operations, incident response, or vulnerability management.
• Server or systems infrastructure with security responsibilities.
• Network infrastructure and security knowledge.
• Experience with Cisco technologies.
• Experience with SIEM and security monitoring.
• Security certifications (e.g., CISSP, GCIH) are a plus.

Responsibilities

• Serve as technical escalation point for security alerts, incidents, vulnerabilities, and security products.
• Coordinate incident response activities for client and internal security incidents, including investigation, containment, remediation, documentation, and post-incident review.
• Help manage vulnerability and patch management processes, including identifying vulnerabilities, prioritizing remediation efforts, tracking progress, and verifying completion.
• Monitor emerging threats and vulnerabilities and help determine the appropriate response or remediation.
• Administer, maintain, tune, and improve security tools and platforms.
• Work with SIEM and other security monitoring technologies to investigate alerts, identify suspicious activity, and improve detection capabilities.
• Assist with the evaluation, implementation, configuration, and ongoing management of new and existing security products.
• Provide technical guidance related to network security, firewalls, switching, segmentation, and secure network design.
• Assist with Cisco networking and security technologies, including switching and Cisco firewall environments such as FMC and FTD.
• Provide primary or secondary administration for security and network infrastructure systems as needed.
• Track security initiatives, vulnerabilities, remediation items, findings, and deliverables through completion.
• Identify opportunities to strengthen security controls, improve processes, reduce risk, and prevent recurring incidents.
• Collaborate with technical teams to make security practical and effective rather than simply checking a box.
• Help strengthen JMARK's security culture through education, technical guidance, and a security-first mindset.

Skills

Cybersecurity operations

Incident response

Vulnerability management

Patch management

Security monitoring

Network security

Cisco technologies

EDR/MDR

Security best practices

Tools

Cisco FMC/FTD

Firepower Management Center

Firepower Threat Defense

Cisco switching

SIEM platforms

Job description

JMARK Business Solutions, Inc. is seeking a Security Product Engineer to join our team and help protect both JMARK and clients from evolving cybersecurity threats.

This is a hands-on technical security role for someone who enjoys digging into security incidents, vulnerabilities, infrastructure, and security tools while also helping others understand how to improve their security posture. The Security Product Engineer will serve as a technical security subject matter expert and escalation