Top Tech Jobs & Startup Jobs in Dublin

Lead security engineering across cloud, on-premise, and hybrid environments. Embed DevSecOps and security-by-design into CI/CD, conduct risk assessments, harden cloud/platform/endpoint posture, manage security tools (SAST), drive automation/AI improvements, support incident response, and partner with IAM, GRC, SOC, and engineering teams to enforce standards and compliance.

Leads 15 technical support and operations engineers across platform operations, network operations, and change management. Owns service performance, major incident escalation, root cause analysis, capacity planning, vendor and network partner management, and operational process maturity. Partners with Engineering and Product to improve service supportability, tooling, monitoring, diagnostics, and automation. Manages team leads, hiring, performance, development, and distributed regional coverage while ensuring reliable global connectivity platform operations.

Develop, validate, and maintain SIM/eSIM electrical and logical profiles and Java Card applets. Work on SIM ordering, provisioning, testing, and integration, using smart card test tools and collaborating with network, security, and device teams.

Lead group financial strategy, reporting and treasury for an international, scaling SaaS/connected-mobility business. Strengthen financial systems and controls, manage tax, transfer pricing and entity structuring, lead M&A diligence and integration, support funding and investor relations, and build a high-performing finance team to prepare the group for public/parent-company reporting.

Design, implement and validate SIM/eSIM electrical profiles and Java Card applets to GSMA/3GPP/ETSI standards. Develop and test SIM applications and tools, produce technical documentation, collaborate with cross-functional teams, review electrical test data, and support SIM/eSIM provisioning and OTA ecosystems.