• Act as the primary subject matter expert for Generative AI and Agentic AI security, providing technical guidance on secure design, model hardening, and privacy-preserving architectures. • Conduct deep-dive threat modeling and risk assessments for complex AI systems, specifically addressing risks like prompt injection, model inversion, and supply chain attacks. • Perform and/or support specialized security testing, assessments and adversarial simulations on AI models and agentic workflows to identify vulnerabilities. • Define and support the implementation of security guardrails, best practices, and custom tooling to ensure secure AI development at scale. • Monitor and analyze security events and AI system logs to detect anomalous or unauthorized behavior in generative and agentic systems including oversight over unauthorized access to sensitive company data. • Research and stay current with the latest security controls, threats and vulnerabilities in AI. • Collaborate with cross-functional teams to ensure that privacy and security are primary considerations in AI development and operation across CWGS. • Work with senior analysts and engineers to investigate and respond to security incidents and provide recommendations for remediation.

Symmetrio is recruiting a SolidWorks Drafter / CAD Designer for our customer, a global conglomerate in the medical device space. This individual will play a critical role within the Mechanical Engineering and Product Development teams, supporting the design and documentation of electromechanical and precision-engineered systems used in clinical and imaging environments. This position is responsible for the creation, refinement, and maintenance of detailed 3D models and 2D drawings that directly support product development and manufacturing. The focus will be on translating engineering inputs into accurate, manufacturable documentation, applying GD&T standards, supporting prototyping and build activities, and enabling efficient new product introduction. This is an onsite position based in Melbourne, FL, offering a pay range of $35–$42 per hour. Relocation assistance may be available for the right candidate. Responsibilities - Develop and maintain 3D CAD models and 2D drawings in SolidWorks for new and existing products - Convert legacy drawings (PDFs and outdated files) into fully parametric SolidWorks parts, assemblies, and drawings - Apply GD&T (ASME Y14.5) to ensure proper fit, form, and function - Collaborate with engineers to translate concepts, markups, and redlines into finalized drawing packages - Create and manage: - Bills of Materials (BOMs) - Ballooned assembly drawings - Part numbering and configurations aligned with PDM/PLM systems - Generate manufacturing deliverables (PDFs, DXF, STEP/IGES) for internal teams and external suppliers - Support prototype builds and production efforts with exploded views, cross-sections, and assembly documentation - Review and update drawings based on engineering change orders (ECOs/ECRs) - Interface with suppliers and fabrication partners to clarify drawing details and improve manufacturability - Help maintain drawing standards, templates, and revision control processes

- Conduct extensive performance and traffic monitoring across distributed antenna systems (DAS) - Implement usage data collection and control mechanisms - Perform detailed report analysis and generate actionable insights - Monitor RF signal quality and identify degradation patterns - Deploy software upgrades and system configurations across Cellular Service Provider locations - Perform OAM (Operations, Administration, and Maintenance) security control - Define and coordinate OAM routine schedules - Execute backup and restore administration procedures - Manage OAM application, database, and system administration tasks - Conduct 2nd level routine maintenance activities - Manage incident response and resolution processes - Perform technical impact analysis of proposed change requests - Conduct post-incident reviews and root cause analysis - Execute 2nd level resource fault restoration - Coordinate supplier and partner interactions for issue resolution - Diagnose RF signal degradation, equipment failures, and connectivity issues - Perform remote troubleshooting of multi-vendor equipment (ADRF, Comba, JMA, etc.) - Coordinate with field technicians, vendors, and carriers - Provide escalation support for complex technical issues - RF Fundamentals: Deep understanding of propagation principles and link budget analysis - Test Equipment Proficiency: Spectrum Analyzer, Signal Generator, Network Analyzer operation - Public Safety Spectrum Knowledge: 700/800 MHz bands, VHF/UHF, FirstNet Band 14 frequencies - DAS Architecture: Comprehensive knowledge of passive, active, and hybrid fiber DAS systems - Antenna Systems: Understanding of RF distribution and antenna system design - Network fundamentals and protocols - Multi-vendor equipment management and integration - Remote monitoring and management platforms

Role Description Plume’s Core Engineering team is looking for a Senior Wireless Firmware Engineer with deep expertise in WiFi driver development to lead innovation for large-scale WiFi and broadband solutions. You will work across embedded firmware, wireless drivers, and system-level software to enable high-performance, scalable, and reliable WiFi experiences. This is a high-impact senior role where you will lead complex initiatives in wireless networking, performance optimization, and large-scale deployments, while mentoring other engineers and influencing system architecture. What You’ll Do - Lead design and development of WiFi firmware and driver architecture for next-generation wireless platforms - Own critical components of the WiFi stack and drive technical direction across projects - Mentor junior engineers and provide technical guidance across firmware and driver domains - Design, develop, and optimize WiFi firmware and low-level wireless drivers - Work on IEEE 802.11 stack (WiFi 4/5/6/6E/7), including MAC/PHY layers - Debug and optimize WiFi drivers with chipset/SoC vendors - Analyze network behavior and improve performance (throughput, latency, reliability) - Participate in full software lifecycle: design, development, testing, deployment, and support - Troubleshoot complex system-level issues across firmware, drivers, and networking stacks Qualifications - BS/MS/PhD in Computer Science, Electrical Engineering, or related field - 8+ years of experience in embedded systems, firmware, or driver development - Proven experience leading complex technical projects end-to-end - Strong expertise in C/C++ - Deep experience with WiFi driver development at chipset/SoC level - Strong understanding of Linux kernel and networking stack - Deep knowledge of IEEE 802.11 MAC and PHY layers - Experience with OpenWRT, RDK, or OpenSync - Strong debugging and performance optimization skills Preferred Qualifications - Experience with Broadcom, Qualcomm, or MediaTek WiFi chipsets - Experience with mesh networking and large-scale deployments - Knowledge of MU-MIMO, OFDMA, beamforming, WiFi 7 - Python or scripting for automation - Familiarity with cloud-managed networking systems What You Bring - Strong ownership and leadership mindset - Ability to solve complex, ambiguous problems - Experience mentoring engineers - Excellent communication and collaboration skills - Passion for building high-performance wireless systems Benefits - 401 (k) plan and a company match - Basic life insurance - Unparalleled health, dental, vision, and other benefits and perks Company Description As the creator of the only open, hardware-independent, cloud-controlled experience platform for ISPs and their subscribers, Plume partners with over 400 ISP customers, including some of the world’s largest such as Comcast, Charter, Liberty Global, and J:COM. Using OpenSync, the most widely supported open-source, silicon-to-cloud framework for smart spaces, Plume’s software-defined network allows ISPs to decouple their service offerings from hardware and rapidly curate and deliver new services over a multi-vendor, open-platform architecture. Plume is an equal opportunity workplace that maintains a continuing policy of nondiscrimination in all employment practices and decisions, ensuring equal employment opportunities for all qualified individuals without regard to race, color, creed, religion, sex, national origin, age, physical or mental disability, sexual orientation, gender identity, marital status, pregnancy, childbirth or related individual conditions, medical conditions (as defined by state law), military or veteran status, or any other characteristic protected by federal, state or local law.