Senior Security Engineer - Cloud-Native & Threat Response

Mundi; United States; Remote; USD 120,000 - 160,000; Full time

Job summary

Natter is seeking a hands‑on Senior Security Engineer to help strengthen security across our cloud‑native stack as we scale. The role focuses on implementing security controls across web apps, cloud infrastructure, and endpoints, working with customers and internal teams to promote a security‑first culture.

You will own technical security aspects, respond to incidents, and drive strategic improvements while collaborating with the Information Security & Risk Management Lead and cross‑functionally

Qualifications

• 4-8 years in cybersecurity or technical security roles.
• Hands-on experience deploying and managing security tooling such as EDR, IAM, MDM, SIEM, ZTNA or vulnerability scanners.
• Strong communication skills and ability to explain security concepts to non-security stakeholders.
• Working knowledge of networking, Windows/macOS, and security protocols.
• Experience with security reporting and compliance tools.
• Cloud security knowledge (AWS).
• Proficiency in programming languages e.g. TypeScript, Python, Bash.
• Strong skills in log analysis, threat investigation, and incident response.
• Proactive and solution-oriented mindset, with bias for action.

Responsibilities

• Conduct security assessments, threat hunts, code and logs reviews, and penetration testing to identify vulnerabilities and drive monitoring improvements.
• Design, implement, optimize, and monitor security controls and tooling across endpoints, infrastructure, and CI/CD pipelines.
• Collaborate with engineering teams to raise the security bar through reviews, guidance, and automation.
• Respond to security incidents in real time—manage containment, remediation, forensics, and root cause analysis; participate in tabletop exercises.
• Partner with Solutions Engineering to support enterprise onboarding, including SSO integrations, network allowlisting, and security reviews.
• Join customer-facing technical and security discussions as a trusted security contact.

Skills

Security engineering

Threat hunting

Incident response

Cloud security

Security automation

Tools

EDR

IAM

MDM

SIEM

ZTNA

Vulnerability scanners

Job description

Natter is seeking a hands‑on Senior Security Engineer to help strengthen security across our cloud‑native stack as we scale. The role focuses on implementing security controls across web apps, cloud infrastructure, and endpoints, working with customers and internal teams to promote a security‑first culture.

You will own technical security aspects, respond to incidents, and drive strategic improvements while collaborating with the Information Security & Risk Management Lead and cross‑functionally