Cisco

Security Engineer

Cisco
Apply
3 days ago

Base Salary

$168k - $245k/yr

Responsibilities

  • Create threat models and review device architectures and code to identify security weaknesses.
  • Translate recurring weakness classes into secure patterns and reusable engineering controls.
  • Test security claims after implementation using reproducible evidence and test cases.
  • Assess and improve the security of embedded or IoT network devices across hardware, firmware, and the device lifecycle.
  • Use CWE, MITRE EMB3D, OWASP IoT guidance, or comparable frameworks for threat modeling and remediation.
  • Collaborate across engineering functions and geographies, communicate security findings and tradeoffs, mentor engineers, and coordinate delivery.
  • Build or evaluate agentic workflows, static-analysis rules, secure APIs or wrappers, and CI/CD guardrails.

Requirements

  • Bachelor’s degree in computer science, engineering, or a related technical field with 7 years of related experience; master’s degree with 4 years; or PhD with 1 year.
  • Experience delivering threat models, security reviews, reusable controls or patterns, test cases, and reproducible verification evidence.
  • Experience with embedded or IoT network-device security, including C/C++ code review, device security testing, and Python or comparable security tooling.
  • Experience using CWE hardware and software weakness hierarchies and applying MITRE EMB3D, OWASP IoT guidance, or comparable device-security frameworks.
  • Preferred: CSSLP certification.
  • Preferred: experience collaborating in large matrix organizations, prioritizing security work through systems thinking and risk exposure, and guiding escalations.
  • Preferred: experience building agentic workflows with evaluations, human review, protected inputs, and changing model capabilities.
  • Preferred: experience developing static-analysis rules, secure APIs or wrappers, or CI/CD guardrails and evaluating their precision, coverage, and adoption.

Benefits

  • Medical, dental, and vision insurance for eligible U.S. employees.
  • 401(k) plan with Cisco matching contribution.
  • Paid parental leave, short- and long-term disability coverage, and basic life insurance.
  • Potential Cisco restricted stock unit grants subject to continued employment.
  • Paid holidays, floating holiday, birthday leave, year-end shutdown, personal wellness days, vacation or flexible time off, and sick time.
  • Additional paid time away for critical or emergency family matters and optional paid volunteer days.
  • Annual bonuses may be available for non-sales roles.

Tech Stack

Cisco

About Cisco

10,000+ employees

Cisco designs and sells networking, security, and collaboration platforms for enterprises, service providers, and governments, spanning routers and switches, Wi‑Fi, firewalls, zero‑trust, observability, and cloud-managed IT (Meraki) plus Webex. Its business model mixes hardware, software subscriptions, and support/consulting services. Founded in 1984 and headquartered in San Jose, California, Cisco is a public company traded on Nasdaq and serves customers across data centers, campuses, and service provider networks.

Contact me