22 hours ago
Kraków, PolandSenior
Responsibilities
- Design, build, and operate scalable identity services for authentication, authorization, and user lifecycle management.
- Architect secure APIs and unify identity systems across Splunk and Cisco products.
- Apply modern identity protocols and authorization models as a subject matter expert.
- Support reliable production operations through testing, debugging, observability, incident response, and production support.
- Collaborate with product, security, and infrastructure teams to shape identity strategy and deliver platform improvements.
- Explore AI/ML applications for identity automation and protection.
Requirements
- Strong, recent hands-on C++ and/or Go experience building secure, scalable, high-throughput production services.
- Experience designing and operating secure, distributed, fault-tolerant systems.
- Hands-on knowledge of OAuth 2.0, OpenID Connect, SAML, token and session lifecycle, RBAC, and ABAC.
- Strong automated-testing, debugging, observability, and production-support skills.
- Preferred qualifications include experience with Splunkd or authentication-integration C++ code, Go services, C++ components, OAuth device-code flow, CLI authentication, Okta, service identities, LDAP, KV Store, Kubernetes, E2E test pipelines, production dashboards, and secure-access workflows.
- Preferred qualifications also include performance profiling, complex production debugging, incident response, SAML migration or deprecation, Go-based sidecars, service runtimes, host/service integration, access auditing, access windows, session management, and policy enforcement.
Tech Stack
Categories
About Cisco
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.