[Remote] Firmware / OTA Integration Engineer - REMOTE

Note: The job is a remote job and is open to candidates in USA. NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. The Firmware / OTA Integration Engineer is responsible for designing, developing, integrating, and maintaining embedded firmware and OTA update solutions for dosimeter devices and IoT gateways, ensuring secure and reliable device functionality in support of radiation exposure management and compliance with evolving requirements.ResponsibilitiesDesign, develop, and maintain embedded firmware for dosimeter devices and IoT gatewaysImplement secure, reliable OTA update mechanisms, including remote deployment, monitoring, and rollback capabilitiesIntegrate firmware and OTA solutions with AWS Greengrass, IoT Core, and cloud servicesDevelop and maintain secure boot, device authentication, and encrypted update processesCollaborate with hardware, edge software, and backend teams to ensure seamless end-to-end device managementValidate firmware updates through automated and manual testing, supporting field deployment and troubleshootingMaintain comprehensive technical documentation for firmware, OTA processes, and integration workflowsEnsure all firmware and OTA solutions comply with client cybersecurity, safety, and operational requirementsSupport the development and execution of test plans, field validation, and user acceptance testing for firmware releasesProvide technical support for device lifecycle management, including provisioning, updates, and decommissioningSkillsBachelor's level degree in Electrical/Electronics EngineeringMinimum 3 years of professional experience relative to duties aboveMust be US Citizen with the ability to obtain a Secret ClearanceExperience developing embedded firmware for microcontrollers and wireless modules in regulated or mission-critical environmentsProficiency in C/C++ and secure firmware development practicesExperience implementing OTA update frameworks and secure boot processesFamiliarity with AWS Greengrass, IoT Core, and cloud-based device managementKnowledge of BLE, MQTT, and secure wireless communication protocolsUnderstanding of DoD cybersecurity, safety, and RMF requirements for embedded systemsExperience supporting field deployment, troubleshooting, and operational support for distributed embedded systemsStrong documentation and communication skills, including the ability to produce technical specifications and update guidesBenefitsThis position may also be eligible for incentive compensation based on individual and/or company performance.This position is eligible for company benefits including medical, dental, and vision insurance with an employer contribution, flexible spending or health savings account, life and AD&D insurance, short and long term disability coverage, paid time off, employee assistance, participation in a 401k program with company match, and additional voluntary or legally-required benefits.Company OverviewNTT DATA, Inc. is a trusted global innovator of business and technology services. It was founded in 2019, and is headquartered in Tokyo, JP, with a workforce of 10001+ employees. Its website is https://services.global.ntt/.