Senior Telecom Security Developer

Staffinity is currently seeking a Senior Telecom Security Developer for a client located in Mississauga. This is a full-time, permanent position with salary and benefits and the potential for upside. Base salary range is 100-120k. Must be able to work out of the Mississauga office. Be part of the only company in the western world working on this exciting technology!! Responsibilities: Look for security vulnerabilities in various applications Design and maintain the security infrastructure. Keep abreast with latest development in field of security in 5G and Advanced Network landscape. Keep an eye out for the latest vulnerabilities and remedies in the field. Ensure secure architecture by code reviews, testing and fix by POCs architecture revamp. Development, unit testing, deployment and monitoring of modules. Participate in Agile ceremonies and ensure up to date status reporting. Document key decisions, raise risks and get clarifications to resolve them amicably. Research new technologies and design choices and influence architecture decisions by making contribution in all stages of development. Qualifications: Good understanding of authentication protocols including but not limited to oAuth, SAML, PKI, OpenID etc. Good understanding of 4G and 5G authentication including 5G-AKA, EAP-AKA, EAP-TLS. Good understanding of PKI infrastructure, Public/Private Certificate Authorities, Key Management Services, Identity and Access Management, Privileged Access Management, Role Based Access Control, Attribute Based Access Control etc. Deep understanding of transport layer security including TLS / SSL. Good understanding of security standards defined in 3GPP specifications including subscriber identity concealment, roaming interface and payload security, key infrastructure, encryption standards etc. Good understanding and experience with 5G Security Architecture including new authentication framework, subscriber privacy, service-based architecture and interconnect security, integration protection of user plane etc. Good understanding of infrastructure / cloud infrastructure security including network infrastructure, network traffic, network consumers. Security of network traffic including network, application-level security. Experience of coding using Java / JEE, Python or Go Experience with RESTful API development Experience working with cloud and containerization technologies including AWS, Google Cloud, Azure, Docker, Kubernetes etc. Improve quality of existing code base through debugging, re-factoring, and improving unit and system tests Ability to work in a fast-paced environment with Agile mindset. Experience working with Scrum APM practices and tools including Jira, Confluence, Git etc.