Security Engineer III

Autonomous Solutions, Inc; Lehi (UT); On-site; USD 120,000 - 170,000; Full time

Job summary

Autonomous Solutions, Inc. (ASI) is seeking a Security Engineer III to design and implement defense-in-depth security across endpoints, identity, cloud, and network. You will own security tooling portfolios (EDR, MDR, SIEM) end to end and define secure baselines.

You’ll act as the senior escalation point with minimal day-to-day oversight. You will lead investigations and drive containment, eradication, and recovery during incidents, while guiding security strategy and vendor evaluations to

Qualifications

• Bachelor's degree or equivalent in a related field.
• 5–10 years in security engineering, architecture, or operations.
• Experience designing layered defense-in-depth controls across endpoints, identity, network, and cloud.
• Hands-on experience deploying and administering EDR and SIEM platforms.
• Experience leading security incident investigations as a senior escalation point.
• Experience evaluating and selecting security tooling with PoC testing.

Responsibilities

• Design and implement layered security architecture across endpoints, identity, email, network, and cloud.
• Manage EDR, MDR, and SIEM tooling portfolios end to end.
• Extend tooling coverage to email, web security, vulnerability management, and identity protection.
• Evaluate platforms, run PoC pilots, and recommend vendors.
• Own one or more security platforms end to end from deployment to ongoing management.
• Tune SIEM rules and logs to widen detection and reduce false positives.
• Define and maintain secure configuration baselines to harden systems.
• Lead investigation and response for significant security incidents.
• Serve as senior escalation point for security issues.

Skills

Defense in depth

Security architecture

Security incident response

Stakeholder communication

Education

Bachelor's degree in CS/IS/Cybersecurity or equivalent

Tools

EDR

SIEM

MDR

Job description

At ASI, we are revolutionizing industries with state-of-the-art autonomous robotics solutions. From construction to solar, we deliver technologies that enhance safety, productivity, and efficiency. With our core values of Simplicity, Safety, Transparency, Humility, Attention to Detail, Autonomy, and Growth guiding everything we do, we're shaping the future of automation in dynamic markets.

As a Security Engineer III at ASI, you design and implement security architecture built on defense in depth across endpoint, identity, cloud, and network layers. You own the security tooling portfolio end to end, evaluating, selecting, deploying, and managing platforms such as EDR, MDR, and SIEM, and you define the secure configuration baselines that harden ASI systems. You serve as the escalation point and work with minimal day-to-day oversight.

Responsibilities

• Design and implement layered security architecture spanning endpoint, identity, email, network, and cloud controls.
• Manage the security tooling portfolio across endpoint detection and response (EDR), managed detection and response (MDR), and security information and event management (SIEM).
• Extend tooling coverage to email and web security, vulnerability management, and identity protection.
• Evaluate and select new platforms, defining requirements, running proof-of-concept pilots, and recommending vendors.
• Own one or more security platforms end to end, from deployment and integration through tuning and ongoing management.
• Tune SIEM rules, log sources, and alerting to widen detection coverage while reducing false positives.
• Define, deploy, and maintain secure configuration baselines that harden systems across the environment.
• Lead investigation and response for significant security incidents, driving containment, eradication, recovery, and post-incident review.
• Serve as the senior escalation point for security issues, working with minimal day-to-day oversight.

Required Qualifications

• Bachelor's degree in computer science, information systems, cybersecurity, or a related field, or equivalent technical training and experience.
• 5 to 10 years of experience in security engineering, security architecture, or security operations.
• Demonstrated experience designing layered, defense-in-depth controls across endpoint, identity, network, and cloud.
• Hands-on experience deploying and administering EDR and SIEM platforms.
• Demonstrated experience leading security incident investigation and response as a senior escalation point.
• Experience evaluating and selecting security tooling, including requirements definition, proof-of-concept testing, and recommendation.
• Working knowledge of a security framework such as National Institute of Standards and Technology (NIST) Special Publication (SP) 800-53, NIST SP 800-171, Center for Internet Security (CIS) Controls, or International Electrotechnical Commission (IEC) 62443.
• Strong communication skills with the ability to brief technical and non-technical stakeholders.

Preferred Qualifications

• Certified Information Systems Security Professional (CISSP), or a Global Information Assurance Certification (GIAC) credential such as GCIH, GCIA, or GCED.

At Autonomous Solutions, Inc. (ASI), we are committed to fostering a diverse, inclusive, and equitable workplace where all employees and applicants have equal opportunities. We prohibit discrimination and harassment of any kind based on race, color, religion, sex, national origin, age, disability, genetic information, veteran status, sexual orientation, gender identity, or any other legally protected characteristic. ASI complies with all applicable federal, state, and local laws regarding non-discrimination in employment and is dedicated to providing reasonable accommodations for individuals with disabilities throughout the hiring process.