Title: Senior OneStream Solution Architect Location: USA Requisition # R67534 Locations USA-Remote Work Security Clearance Required None Remote Type Fully Remote Time Type Full time Description & Requirements Elevate your career with MANTECH International Corporation! Join a dynamic team dedicated to national security through cutting-edge technology. Since 1968, MANTECH has led in delivering advanced solutions to government intelligence, the Department of Defense, and Federal Civilian sectors. Dive into innovation in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Your journey to impactful work and rapid growth starts now—be extraordinary at MANTECH! MANTECH seeks a motivated, career and customer-oriented Senior OneStream Architect to join our team. This is a remote position. At MANTECH we are re-engineering the financial backbone of the U.S. Government. We provide highly configured, mission-critical Planning, Programming, Budgeting, and Execution (PPBE) and Financial Close and Reporting solutions leveraging the OneStream platform. As a Senior OneStream Architect, you will serve as a technical lead and subject matter expert for our most complex implementations. You will work as the Lead Architect—designing entire applications, complete solutions, translating functional requirements into technical blueprints, and guiding a team of Lead Consultants and Associate Consultants to deliver high-performance solutions. You will own the technical quality of the application, ensuring performant business rules, streamlined security, and scalable data models. Responsibilities include but are not limited to: - Applying advanced theoretical knowledge of Computer Science and Engineering principles to proficiently develop, write, test, troubleshoot, and document code and interfaces for financial management applications using the OneStream XF platform - Developing and troubleshooting a variety of components including, but not limited to metadata, workflows, security models, event processes, custom dashboards, reports, business rules, member formulas, relational database solutions, and all methods of data integration, conversion and migration artifacts, with a focus on enhancing system functionality and efficiency - Actively participating in all phases of the software development cycle (specifically full-scale OneStream platforms), ranging from systems analysis and design to development, configuration, testing, debugging, performance tuning, risk identification/remediation, and documentation to ensure the delivery of high-quality software solutions in a timely manner - Working in an agile environment, applying agile practices, and actively participating in daily stand-ups and scrum activities to foster collaborative and efficient project management - Continually expanding your knowledge of OneStream through comprehensive training, financial processes, and industry best practices, to stay abreast of the latest trends and enhance your professional growth - Interviewing, hiring, developing, and training other OneStream consultants to advance their skill sets and capabilities enabling career advancement - Contributing to solution design and development of “products” that are positioned to clients to meet their requirements and presenting these solutions both internally and externally - Identifying, developing, and supporting opportunities for new contracts/clients and on contract growth at existing clients including participation in providing technical content, past performances, and level of effort estimates for RFIs, RFQs, and RFPs - Experience leading with a Consulting Mindset: listening carefully to what others need (client and team members) and being willing and ready to respond to those needs to the best of your ability; looking beyond the “easy” answer working collaboratively to bring the best Mantech has to offer to exceed others’ expectations. Minimum Qualifications: - A bachelor’s degree in computer science, Systems Engineering, or Information Systems or related field - 10+ years of work experience in systems design, infrastructure, tuning/optimization, cloud, development, and deployment - OneStream Certified Professional (OCP) - 5+ years of relevant OneStream experience or comparable experience performing software development, demonstrating a track record of successful project delivery - 4+ years of OneStream XF installation, configuration, and optimization experience - Proficient with C# and/or VB.NET, to handle technical requirements of the role - SQL experience with SQL Server or Oracle databases, to manage and manipulate data effectively Preferred Qualifications: - Master’s degree in computer science, engineering, or information systems - Experience creating software solutions for federal Planning, Programming, Budgeting, and Execution (PPBE) or financial management processes within the government sector utilizing Agile project methodologies, including defining Stories and estimating Story Points - VB.NET development experience and/or any object-oriented programming languages - Experience assisting with ATOs and setting up Single Sign-On for applications - Work experience in a professional services company and/or a consulting firm including 5+ years of experience providing formal mentorship and managing the technical output of more junior consultants - Additional and relevant certifications: Certified Government Financial Manager (CGFM), Certified Defense Financial Manager (CDFM), and/or CompTIA Security+ certification Clearance Requirements: - US Citizenship with the ability to obtain a Public Trust or higher Physical Requirements: - Must be able to remain in a stationary position 50% - Frequently communicates with co-workers, management, and customers, which may involve delivering presentations - Must be able to exchange accurate information in these situations The projected compensation range for this position is $189,200.00-$346,400.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections. MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

Role Description We are looking for a hands-on and highly strategic IT & Infrastructure Admin to build and manage the end-to-end compute, storage, network, and EDA infrastructure required for designing complex SoCs across digital and analog domains. This role goes beyond traditional IT—it requires deep ownership of EDA environments, compute strategy (cloud vs on-prem), cost optimization, and AI infrastructure enablement, ensuring high performance, scalability, and reliability for engineering teams. Key Responsibilities - EDA & Engineering Infrastructure - Own setup, deployment, and management of EDA tools and environments for digital design and verification, and analog and custom design flows. - Manage tool installations, upgrades, and compatibility across flows. - Drive EDA license management, including forecasting demand across teams and projects, optimizing utilization and cost, and vendor coordination and negotiations. - Ensure high availability and performance of compute farms and storage systems. - Compute & Platform Strategy - Define and execute strategy for cloud vs on-prem infrastructure. - Evaluate AWS (or other cloud platforms) vs owned/rented servers. - Build cost models and ROI analysis for different scaling scenarios. - Design scalable infrastructure for large regressions (DV workloads), RTL synthesis and physical design, and analog simulations (compute-intensive workloads). - Optimize job scheduling, workload distribution, and resource utilization. - Network & Systems Management - Design and manage high-performance network infrastructure for low-latency, high-throughput connectivity for EDA workloads. - Secure remote access for distributed teams. - Manage servers, storage (NAS/SAN), and backup systems. - Manage OS environments (primarily Linux-based). - Oversee data security, access control, and disaster recovery. - AI Infrastructure & Enablement - Support deployment and scaling of AI/ML infrastructure for engineering workflows. - Work with AI and engineering teams to enable AI agent workflows and optimize compute usage (GPU/CPU allocation). - Define and enforce AI usage guardrails, including data security and IP protection, and safe usage policies for internal and external AI tools. - Manage token usage, cost tracking, and access control for AI platforms. - Planning, Forecasting & Cost Optimization - Develop and maintain forecasts for compute infrastructure (cloud + on-prem), EDA licenses, and storage and network capacity. - Continuously optimize for cost vs performance vs scalability trade-offs. - Provide leadership with data-driven recommendations on infrastructure investments. Qualifications - Bachelor’s degree in Computer Science, Electrical Engineering, or related field. - 10+ years of experience in IT infrastructure / systems engineering, preferably in semiconductor or EDA environments. - Strong experience with EDA tool environments (Synopsys, Cadence, Siemens/Mentor). - Linux system administration. - Compute cluster management and job schedulers (LSF, Slurm, etc.). - Experience managing large-scale compute and storage systems. - Strong understanding of networking fundamentals (high-performance networks preferred). - Experience with cloud platforms (AWS preferred). Preferred Qualifications - Experience supporting SoC design teams (RTL, DV, Analog). - Familiarity with analog simulation environments and their compute demands. - Experience with hybrid cloud architectures. - Exposure to GPU infrastructure and AI/ML workloads. - Scripting skills (Python, Bash, etc.) for automation. - Experience with security and compliance in IP-sensitive environments. Key Attributes - Strong ownership and end-to-end accountability mindset. - Ability to balance technical depth with strategic decision-making. - Bias toward automation, scalability, and efficiency. - Strong problem-solving and operational excellence. - Comfortable working in a fast-paced startup environment. Success Metrics - Reliable, scalable infrastructure supporting high engineering productivity. - Optimized EDA license utilization and cost efficiency. - Effective cloud vs on-prem strategy with measurable ROI. - Minimal downtime and high system availability. - Secure and efficient AI infrastructure adoption. - Ability to scale infrastructure seamlessly with company growth.

Solution Architect III locations Remote time type Full time job requisition id R12474 Job Summary: The Solution Architect III is responsible for the design, oversight, and implementation of enterprise-level technical solutions. This role collaborates with development and cloud infrastructure teams to ensure solutions align with business requirements, cloud architectures, system architectures, and industry standards. The Architect leads technical analysis of complex systems, driving cloud innovation and modernization across the enterprise. Essential Functions: - Lead the design and analysis for cohesive, cloud focused, solution architectures - Develop comprehensive plans to migrate on-prem applications to the cloud using cloud-native technologies - Evaluate new cloud technologies and recommend adoption strategies that align with strategic goals - Oversee technical design of complex cloud systems, ensuring they are safe, scalable, and industry compliant - Develop and document system architectures focusing on containerization, cloud-native technologies, and microservices - Create strategies for optimizing cloud resource utilization and cost management - Develop and enforce architecture standards and best practices - Document all solution architecture work, focusing on system integrations - Create detailed technical specifications, including data models, API designs, integration points, and security protocols - Support critical development phases, including code reviews and troubleshooting - Design and implement cloud native proof-of-concepts (POCs) to evaluate new technologies - Lead integration of third-party services and tools - Lead design and implementation of cloud and hybrid security architectures - Translate business requirements into technical solutions - Facilitate technical discussions and workshops - Act as a consultant on a range of technologies and platforms - Build technology roadmaps for best-in-class services - Architect and implement solutions using cloud platforms (Azure, AWS, GCP) - Ensure cloud solutions comply with security, regulatory, and organizational policies - Identify and address technical debt within existing systems - Collaborate with the infrastructure team for on-premises and cloud-based needs - Perform any other job duties as requested Education and Experience: - Bachelor’s degree or equivalent years of relevant work experience is required - Minimum of ten (10) years of experience in IT including seven (7) years of direct experience in developing and implementing technically diverse application and infrastructure architectures for companies - Minimum of three (3) years of HealthCare Payer IT experience required - Minimum of five (5) years of Solutions Architecture experience preferred - Possesses wide base of experience in many disciplines of information technology including: operating systems, capacity planning, messaging software, business intelligence, web technologies, e-business enabling technologies, storage, directory services, hardware, virtualization, IT service management, development languages, and database technologies Competencies, Knowledge and Skills: - Expertise designing and building cloud native solutions - Highly skilled in software development and architecture, emphasizing cloud technologies, microservices, and DevOps - Proficiency in delivering presentations to senior executives and technical audiences - Strong prioritization and task execution skills - Expertise in designing and implementing large-scale systems - Familiarity with multiple programming languages (e.g., Java, C#, Python) and frameworks (e.g., .NET, Spring, Angular) - Understanding of cloud platforms (Azure, AWS, GCP) and services (e.g., Kubernetes, Docker, Terraform) - Knowledge of with performance tuning, security best practices, and regulatory compliance - Ability to lead technical assessments of vendor solutions - Skilled in incident response and root cause analysis - Ability to support business development during pre-sales and post-sales activities - Strong interpersonal skills, including communication, listening, critical thinking, and presentation skills - Ability to estimate financial impact of architectural solutions - Effective problem-solving skills with attention to detail - Knowledge of Azure and/or AWS cloud platforms - Knowledge of system integration principles and best practices Licensure and Certification: - Azure Solutions Architect Expert and/or AWS Certified Solutions Architect – Professional highly preferred Working Conditions: - General office environment; may be required to sit or stand for extended periods of time Compensation Range: $135,600.00 - $237,400.00 CareSource takes into consideration a combination of a candidate’s education, training, and experience as well as the position’s scope and complexity, the discretion and latitude required for the role, and other external and internal data when establishing a salary level. In addition to base compensation, you may qualify for a bonus tied to company and individual performance. We are highly invested in every employee’s total well-being and offer a substantial and comprehensive total rewards package. Compensation Type (hourly/salary): Salary Organization Level Competencies - Fostering a Collaborative Workplace Culture - Cultivate Partnerships - Develop Self and Others - Drive Execution - Influence Others - Pursue Personal Excellence - Understand the Business This job description is not all inclusive. CareSource reserves the right to amend this job description at any time. CareSource is an Equal Opportunity Employer. We are dedicated to fostering an environment of belonging that welcomes and supports individuals of all backgrounds. #LI-GM1

• Conduzir a evolução dos aplicativos mobile nativos (Kotlin e Swift) para uma arquitetura moderna de Super App • Definir a arquitetura alvo do Super App • Liderar estratégias de modularização • Evoluir aplicações nativas Android e iOS • Definir padrões de integração entre módulos/features • Estruturar estratégias de micro frontends mobile / feature modules • Definir padrões offline-first, observabilidade e resiliência • Evoluir CI/CD mobile enterprise-grade • Atuar como referência técnica para squads mobile • Conduzir RFCs e decisões arquiteturais • Definir padrões de engenharia • Mentorar tech leads e engenheiros seniores