Cisco

Sr Software Engineer, Security Core AI - Agentic SOC (hybrid)

Cisco • $167K — $245K *
San Jose, CA 95123Hybrid
Information Technology
5 - 7 years of experience
Today
Be an Early Applicant
Job Overview by Ladders

Qualifications

  • 5+ years in software development, testing, or operations.
  • Proficient in Python or Golang for production software development.
  • Experience with AI, agentic, or distributed systems.
  • Ability to design and maintain complex, production-grade systems.
  • Knowledge of SOC, SIEM, detection, and incident response.
  • Familiar with cloud-native delivery across various environments.

Responsibilities

  • Develop AI capabilities for secure environments.
  • Design and implement components for Security AI runtime and orchestration.
  • Own features from design through deployment and ongoing improvements.
  • Contribute to technical architecture and decision-making.
  • Build reusable capabilities like agent execution and telemetry.
  • Collaborate with teams to adapt and integrate shared technologies.
  • Mentor engineers and enhance engineering practices.

Benefits

  • Hybrid work model with limited on-site requirements.
  • Opportunity to work in a cutting-edge cybersecurity field.
  • Collaboration with leading technology teams like Cisco and Splunk.
  • Focus on delivering high-quality, production-grade AI systems.
  • Involvement with projects addressing diverse deployment environments.
Full Job Description
The application window is expected to close on: 09/07/2026
Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received.

This is a Hybrid role requiring limited on-site work at a Cisco office in the Pacific Time Zone, preferably our San Jose, San Francisco, CA, or Seattle WA offices.

Help build the Agentic SOC of the future at Cisco Security!

You will work at the intersection of cybersecurity, artificial intelligence, and large-scale distributed systems to create trusted agentic capabilities that help security teams detect, investigate, and respond to threats more effectively. As part of the Security Core AI team, you will build and improve the shared AI systems behind these experiences-from agent platforms, orchestration, and governed tool use to evaluation, production trace analysis, and continuous quality improvement.

Your Impact

You will help deliver secure, reliable AI capabilities across cloud, on-premises, sovereign cloud, and air-gapped environments; collaborate with engineering teams across Cisco and Splunk; and apply AI tools throughout the software development lifecycle. This is an opportunity to turn rapidly evolving AI technologies into production-grade capabilities that operate at the scale, complexity, and trust level required by Cisco Security customers.
  • Work independently on complex, ambiguous problems and serve as a technical resource within the team and partner teams.
  • Design and deliver complex components across shared Security AI runtime, orchestration, evaluation, and applied quality.
  • Own substantial features from requirements and design through implementation, testing, integration, deployment, and continuous improvement.
  • Contribute to architecture and technical direction, using prototypes, evaluations, telemetry, and production evidence to guide decisions.
  • Build reusable capabilities such as agent execution, governed tool use, context and memory, shared APIs, telemetry, evaluation frameworks, trace analysis, and experimentation systems.
  • Apply familiarity with SOC, SIEM, detections, incidents, investigations, and response to engineer useful AI systems with domain SMEs.
  • Develop agents and supporting systems for grounded reasoning, planning, delegation, human oversight, traceability, and safe failure handling.
  • Use golden datasets, offline and online evaluations, production traces, trajectory analysis, regression gates, and model, prompt, or tool experiments to improve AI behavior.
  • Design for cloud, on-premises, sovereign cloud, and air-gapped environments, addressing data residency, restricted connectivity, local model and tool availability, resource constraints, packaging, and upgrades.
  • Implement identity propagation, authorization, tenant isolation, policy enforcement, privacy, audit-ability, and permission-aware actions.
  • Integrate and promote adoption of shared Cisco and Splunk technologies, contributing Security requirements, feedback, and reusable improvements.
  • Use shared contracts, adapters, and configuration to support product and deployment differences without unnecessary duplication.
  • Leverage AI tools across requirements, design, coding, review, testing, documentation, debugging, release, and production analysis, with human validation and appropriate security, privacy, and intellectual-property controls.
  • Make sound trade-offs across AI quality, latency, performance, cost, reliability, security, operability, and delivery.
  • Diagnose failures across models, prompts, tools, data, orchestration, services, infrastructure, and product integrations.
  • Write functional, maintainable, secure code and contributes to architecture, testing, review, and technical documentation standards.
  • Collaborate across product, domain, deployment, quality, release, and support teams to land capabilities end to end.
  • Mentor engineers, shares technical expertise, and improves engineering practices and knowledge sharing.


Minimum Qualifications
  • 5+ years of experience developing, testing, and/or operating production software.
  • Experience in software engineering in production, developing with Python or Golang

Preferred Qualifications
  • Experience developing and operating production AI, agentic, or distributed systems, including one or more of agent runtime, orchestration, shared APIs, context and memory, evaluation frameworks, experimentation systems, or production tracing.
  • Demonstrated ability to design, implement, debug, and maintain complex, production-grade system
  • Experience with LLM and agentic-system concepts such as grounding and retrieval, planning, delegation, tool use, human oversight, behavioral evaluation, and regression analysis.
  • Experience delivering containerized or cloud-native software across public cloud, on-premises, sovereign cloud, or air-gapped environments, including restricted connectivity and disconnected installation or upgrades.
  • Familiarity with SOC, SIEM, detections, incidents, investigations, and response, along with security concepts such as identity, authorization, policy, privacy, tenancy, and audit-ability.
  • Experience evaluating, integrating, or adopting shared technologies across large organizations; experience with Cisco, Splunk, or comparable security, data, and AI platforms is preferred.
  • Proven responsible use of AI-assisted engineering throughout the software development lifecycle, with sound judgment around validation, code quality, security, privacy, intellectual property, and human accountability.

About Cisco

Cisco Careers

Join the vibrant team at Cisco, a global leader in networking and cybersecurity solutions, where innovation and leadership thrive. Cisco offers a plethora of job opportunities that cater to a range of skills and experiences, making it an ideal place for both seasoned professionals and those seeking an internship to jumpstart their career. Work You’ll Do At Cisco, you’ll be part of a culture that values diversity, leadership, and professional growth. Engage in work that matters with a team that combines technology, creativity, and the power of human connection to redefine networking. Cisco’s commitment to innovation isn’t just about technology, but also about transforming the way we work and collaborate. Cisco’s employment philosophy supports career advancement and nurtures a leadership pipeline that is equipped with diversity training and opportunities for growth. Whether you’re applying your skills to drive our latest innovations or using our vast networking capabilities to solve complex problems, at Cisco, every role is impactful. Join Our Dynamic Team Explore job opportunities in areas ranging from engineering to marketing, sales to cybersecurity. Cisco is hiring individuals who are passionate, curious, and ready to drive change. Positions at Cisco offer competitive benefits, a supportive culture, and the chance to work with cutting-edge technology. Internship Programs Kickstart your career with a Cisco internship. Gain invaluable industry experience, enhance your resume, and build professional networks that last a lifetime. Our internships provide hands-on experience and the chance to work on projects that matter. Leadership and Development Cisco is committed to fostering leadership skills and providing employees with the training needed to succeed. Our leadership programs help you develop new skills, manage teams effectively, and lead with confidence. Cisco’s commitment to professional development ensures that your career path is as dynamic as our technologies. Benefits and Culture Cisco understands the importance of a balanced life. Our benefits package is designed to ensure that our team members are healthy, happy, and secure. At Cisco, you’ll find a supportive culture that encourages open communication, teamwork, and mutual respect. Stay Connected Join Cisco’s Talent Network Stay informed about new positions that match your skills and interests. At Cisco, we value the curiosity and unique perspectives of our team members. Subscribe to receive personalized job alerts and insider tips directly from our hiring managers. Explore Cisco Jobs Ready to advance your career at Cisco? Search open positions, prepare your resume, and get ready for an interview that could lead to your next big opportunity. At Cisco, we’re not just filling positions—we’re investing in leaders. Keep Up to Date Stay ahead with career tips, insider perspectives, and industry-leading insights you can put to use today—all from the people who work here. READ CAREERS BLOG Job Alert Emails Customize your subscription to receive job alerts, the latest news, and insider tips tailored to your preferences. Discover the exciting and rewarding career opportunities that await you at Cisco.
Learn more about Cisco
Size
79,500 employees
Market Cap
$194.5 billion
Industry
Telecommunications & Hardware
Net Income
$10.1 billion
Founded
2014
5 Year Trend
+1.4%
Revenue
$48 billion
NASDAQ
CSCO
* Ladders Estimates

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