Requirements Definition Jobs

The FMS Systems of Systems Engineering Lead role focuses on shaping large-scale international security and foreign military sales capabilities. The position involves leading early engineering efforts, defining requirements, and integrating C4I systems into complex architectures. Key responsibilities include providing technical guidance to the Chief Engineer, managing acquisition processes, and mentoring teams on advanced technologies like unmanned vehicles. This opportunity appeals to engineers seeking to impact global defense strategies while blending technical expertise with strategic acquisition knowledge. The role requires a Secret clearance and offers a hybrid or remote work arrangement with opportunities for professional growth and collaboration within a people-first culture.

This onsite Senior Principal Systems Engineer role at RTX in Tucson, Arizona, serves as a technical and management leader for the Coyote Block 2C-RM missile program. The position focuses on the development, integration, and testing of complex sensor, communications, and electronic subsystems while acting as a Control Account Manager for multiple cost accounts. Key responsibilities include defining system requirements, leading cross-disciplinary technical discussions, and providing expert troubleshooting for failure investigations. The role appeals to engineers seeking to solve high-stakes national security challenges within a collaborative culture that values innovation and safety. Candidates will work in a fast-paced environment with opportunities for professional growth and relocation assistance, requiring an active U.S. government security clearance and U.S. citizenship.

This full-time Senior Databricks Engineer role supports mission-critical Navy operations within a high-visibility government environment. The position bridges data engineering, solution architecture, and customer engagement, requiring the candidate to translate ambiguous requirements into production-ready solutions using Databricks, Qlik, Python, and SQL. Key responsibilities include leading the end-to-end solution lifecycle, designing data pipelines and models, and serving as the primary liaison between technical teams and government stakeholders. The role offers a fast-paced Agile setting with significant autonomy and the opportunity to work on complex data challenges in a collaborative, mission-driven culture. While onsite presence is preferred, remote flexibility is available for qualified candidates.

The Principal Systems Safety Engineer role supports the Sentinel program within Northrop Grumman's Strategic Deterrent Systems division in Huntsville, Alabama. The position involves developing system safety artifacts, managing requirements, and conducting hazard analyses using MIL-STD-882E to ensure flight worthiness for complex weapons systems. Key responsibilities include collaborating with cross-functional teams to mature architecture designs, integrating model-based systems engineering processes, and verifying safety documentation for software and hardware. The role offers a collaborative culture that values intellectual curiosity and innovation, with opportunities to contribute to revolutionary defense technologies. Employees benefit from a flexible 9/80 work schedule, comprehensive health and wellness resources, and potential relocation assistance. The position requires a Secret clearance and involves approximately 10% travel.

The Senior Product Associate role within the Deposits 2.0 team focuses on modernizing core deposit products for a leading financial services organization. Key responsibilities include partnering with product managers to identify opportunities through user research, defining business requirements and user stories, and managing the product backlog using JIRA. The position also involves analyzing product metrics, leading agile ceremonies, and supporting the migration from legacy systems to the new ecosystem. This opportunity appeals to candidates seeking to shape the future of consumer banking products within a collaborative, high-paced environment. The role emphasizes cross-functional teamwork and offers the chance to drive complex initiatives that directly impact customer experiences.

This Associate Manager role within Accenture Song focuses on leading Digital Asset Management engagements for diverse clients. The position blends consulting and hands-on expertise to guide organizations in storing, governing, and activating digital content. Key responsibilities include managing end-to-end project lifecycles, defining metadata taxonomies and governance models, and overseeing platform implementations such as Adobe AEM or Bynder. The role also involves facilitating workshops to align content workflows with business goals and advising on AI-driven automation for asset tagging. This position appeals to professionals seeking to drive strategic transformation in marketing technology within a global, innovation-focused environment. The role offers opportunities to work with cross-functional teams and senior stakeholders, supporting a culture that values imagination, technology, and intelligence.

This onsite Principal Electrical & Electronics Engineer role within Raytheon's Sensor Test Solutions Department focuses on designing and deploying complex test systems for defense programs. The position involves leading the full lifecycle development of test hardware, software, and firmware across analog, digital, RF, and power domains, while collaborating with production teams to ensure manufacturing readiness. Key responsibilities include managing medium-to-large engineering teams, providing technical mentorship, and optimizing test architectures using both custom and commercial equipment. The role appeals to senior engineers seeking to apply their expertise to meaningful national security missions within a culture that values safety, innovation, and collaboration. Candidates must hold U.S. citizenship and possess an active or obtainable Secret security clearance. Relocation assistance is available for qualified applicants.

This onsite engineering role at Raytheon's Effector Analog & Power team focuses on designing Telemetry and Flight Termination Systems for defense applications. The position involves designing, analyzing, and testing analog and mixed-signal electronics, developing printed circuit board assemblies, and serving as the responsible engineering authority for system compliance. The role appeals to recent STEM graduates seeking to contribute to national security missions within a collaborative culture that values innovation and trust. Candidates benefit from a unique 9/80 work schedule offering every other Friday off and eligibility for relocation assistance. An active U.S. government security clearance is required to begin.

The Effector Power Motor Controls Engineer II role is an onsite position within Raytheon's Effector Analog & Power team in Tucson, Arizona, focusing on the design and integration of robust power systems for defense applications. Key responsibilities include designing, analyzing, and simulating three-phase inverter circuitry, managing circuit card development from requirements to testing, and guiding ECAD layout activities. The position appeals to engineers seeking to contribute to national security missions while working with advanced power electronics in a collaborative environment. The role offers a distinctive 9/80 work schedule providing every other Friday off, opportunities for professional growth in a dynamic engineering culture, and relocation eligibility for qualified candidates.

This Senior Program Manager role leads a cross-functional transformation initiative to improve costing accuracy for North American Engineer-to-Order operations. The position focuses on establishing governance models and analytics frameworks to eliminate master data issues within SAP S/4HANA environments. Key responsibilities include managing program intake and prioritization, coordinating root cause analysis with subject matter experts, and driving change management across multiple manufacturing facilities. The role offers the opportunity to shape sustainable data quality standards and influence executive decision-making within a global organization. While the position requires approximately 25% travel for plant engagement, it supports a culture of sustainability and inclusion where employees can contribute to turning ambitious goals into actionable results.

The Senior Program Manager – Master Data role leads a cross-functional transformation initiative to improve costing accuracy for Engineer-to-Order operations across North America. The position focuses on establishing governance models and analytics frameworks within SAP S/4HANA to eliminate data issues and ensure sustainable quality. Key responsibilities include managing program intake and prioritization, coordinating root cause analysis with subject matter experts, and driving change management to standardize processes across multiple manufacturing facilities. This opportunity appeals to professionals seeking to influence high-level digital transformation within a global, sustainability-focused organization. The role offers a collaborative culture that values inclusion and mastery, with a work arrangement that includes approximately 25% travel for plant engagement and stakeholder alignment.

This Senior Program Manager role focuses on improving quote-time costing accuracy for North American Engineer-to-Order operations within a global manufacturing organization. The position leads a cross-functional transformation program to identify and eliminate master data issues in SAP S/4HANA, establishing a sustainable governance model and analytics framework. Key responsibilities include managing program intake and prioritization, coordinating root cause analysis across engineering and operations teams, and driving change management to ensure adoption of new data standards. The role appeals to candidates seeking to influence high-level business outcomes through data quality improvements while working with diverse stakeholders across multiple facilities. The position requires approximately 25% travel within North America and offers a collaborative culture centered on sustainability and operational excellence.

This Vice President of Product Management role within the Home Lending Infrastructure team focuses on driving AI solutions for the mortgage lifecycle, including conversational experiences and agent assist workflows. The position involves defining product strategy and vision, leading end-to-end product development from discovery to launch, and managing the backlog to ensure alignment with strategic goals. Key responsibilities include conducting market research to identify customer needs, establishing success metrics for cost and reliability, and collaborating with cross-functional teams to deliver scalable, resilient products. The role is appealing for its opportunity to innovate at the intersection of document processing and artificial intelligence within a leading financial services firm. It offers a chance to shape the future of enterprise document processing while working in a culture that prioritizes customer value and professional growth.

This full-time Database Engineer role supports mission-critical national security and defense programs for Maximus in San Antonio, Texas. The position requires an onsite presence and involves providing subject matter expertise in database development, data modeling, and system architecture. Key responsibilities include analyzing requirements, developing functional models, creating procedures, and maintaining automated installation scripts for multi-tiered environments. The role appeals to professionals seeking to contribute to high-impact government missions within a culture of service and accountability. Candidates must hold an active TS/SCI clearance and possess extensive experience with relational and cloud-based databases, including PostgreSQL and enterprise systems.

The Senior Subsystem Lead Engineer role within Emerging New Markets focuses on leading the development and definition of requirements for complex safety-critical systems like autonomous vehicle interfaces and battery management. Key responsibilities include conducting subsystem analysis using Behavioral Driven Development, creating detailed test specifications and SysML diagrams, and leading root cause analysis to ensure compliance throughout the development lifecycle. This position appeals to candidates seeking a high-impact environment where they can mentor junior engineers and drive innovation toward a vision of zero crashes and emissions. The role offers a hybrid work arrangement with minimal travel and provides opportunities to work with cross-functional teams in a collaborative culture that values a growth mindset and technical expertise.

The Senior Subsystem Lead Engineer role within Emerging New Markets focuses on leading the development and definition of requirements for complex safety-critical systems, such as autonomous vehicle interfaces and battery management solutions. Key responsibilities include conducting subsystem analysis using Behavioral Driven Development, creating detailed test specifications and SysML diagrams, and driving root cause analysis for system issues. The position requires close collaboration with cross-functional teams to decompose high-level requirements and ensure compliance throughout the development lifecycle. This opportunity appeals to candidates seeking a growth-oriented environment where they can mentor junior engineers and work independently on ambiguous, challenging problems. The role is categorized as hybrid, requiring presence at the Markham, Ontario location three times per week, and offers the chance to contribute to a mission-driven culture focused on zero crashes, zero emissions, and zero congestion.

This full-time remote Senior Back End Developer role supports mission-critical national security and defense programs for a trusted federal partner. The position focuses on designing and developing scalable back-end architectures, building RESTful APIs, and optimizing database management within cloud environments. Key responsibilities include leading software development initiatives, performing DevSecOps engineering tasks, and creating functional models to drive process improvements. The role appeals to experienced professionals seeking to contribute to high-impact government missions while working in a collaborative culture that values accountability and results. Candidates must hold an active Secret clearance, with TS/SCI preferred, and possess extensive expertise in Python, PostgreSQL, and containerization technologies.

This full-time remote Senior Back End Developer role supports mission-critical national security and defense programs for a trusted federal partner. The position requires an active Secret clearance and involves designing scalable back-end architectures, developing RESTful APIs, and optimizing database models using Python and PostgreSQL. Key responsibilities include leading software development initiatives, managing DevSecOps workflows with tools like Kubernetes and AWS, and ensuring system compliance through rigorous testing. The role appeals to experienced engineers seeking to contribute to high-impact government missions within a culture of accountability and service. It offers the opportunity to work on complex integrations involving classified data and emerging technologies like AI, all while maintaining a flexible remote work arrangement.

This Principal or Senior Principal Systems Engineer role supports the IBCS Poland Integrated Battle Command System within Northrop Grumman Defense Systems in Huntsville, Alabama. The position involves leading technical planning, system integration, and verification activities across the entire product lifecycle, from concept to disposal. Key responsibilities include performing functional and timeline analyses, conducting detailed trade studies, and translating customer requirements into precise hardware and software specifications using model-based engineering tools. The role appeals to professionals seeking to work on revolutionary defense technologies that unify air and missile defense capabilities globally. It offers a culture that values intellectual curiosity and innovation, with opportunities for career growth and a work arrangement that includes approximately 10% travel.

This Systems Engineer role within the Engineering & Design team at Aerodyne Industries supports NASA and defense aerospace programs. The position involves leading requirements development, defining system architectures, and managing integration and verification activities for complex spaceflight and ground systems. Key responsibilities include conducting trade studies, preparing technical documentation, and collaborating with multidisciplinary teams to ensure mission safety and performance. The role offers the opportunity to make a direct impact on human spaceflight and national initiatives within a rigorous, mission-driven environment. It requires strong technical skills in systems engineering lifecycle management and risk analysis, with opportunities for professional growth in a collaborative setting.

This Systems Engineer role supports Defense and Aerospace projects within the Engineering and Design team at Aerodyne Industries. The position involves leading systems engineering activities for NASA and government missions, including developing requirements, defining system architectures, and performing modeling and trade studies. Key responsibilities encompass leading integration and verification planning, preparing technical documentation to meet NASA and DoD standards, and supporting design reviews and risk management. The role offers a mission-driven environment where engineers collaborate with multidisciplinary teams to ensure safety and performance for human spaceflight systems. It provides opportunities for professional growth through continuous process improvement and utilizes advanced tools like Model-Based Systems Engineering. The position is based on-site and requires eligibility for a security clearance.

This full-time Senior Systems Engineer role supports the design and integration of advanced electromechanical, opto-mechanical, and RF systems for AeroVironment's defense portfolio across air, land, sea, and space domains. Key responsibilities include managing system requirements, defining architectures and interfaces, conducting trade studies, and leading verification planning to ensure mission-capable solutions. The position offers the opportunity to work on cutting-edge national security technologies within a fast-paced, mission-focused environment that values innovation and technical excellence. Candidates will collaborate with cross-functional teams to resolve technical challenges and drive continuous process improvement. The role features a 9/80 work schedule, comprehensive benefits, and a culture dedicated to building technology that matters.

This Systems Engineer role within the Engineering & Design team at Johns Hopkins Applied Physics Laboratory focuses on architecting and integrating complex defense and aerospace systems for national security missions. Key responsibilities include developing system architectures, managing requirements through model-based systems engineering, conducting trade studies, and leading verification and validation activities alongside multidisciplinary experts. The position appeals to candidates seeking a mission-driven environment that fosters intellectual curiosity, innovation, and professional growth through support for advanced degrees and continuous learning. The role offers the opportunity to tackle high-impact real-world challenges in a collaborative culture while working with cutting-edge simulation tools and industry standards.

This senior systems engineering role at American Systems supports NAVAIR in developing mission-critical solutions for naval aviation and defense operations. The position involves leading software systems engineering activities across the full lifecycle, including requirements analysis, design evaluation, integration testing, and quality assurance for aircraft and weapons systems. Key responsibilities include conducting technical reviews against government standards, supporting engineering change proposals, and ensuring compliance with military software development standards. The role appeals to professionals seeking to contribute to national security within an employee-owned company that values technical excellence and professional growth. Candidates must hold a current DoD Secret clearance and possess a bachelor's degree in a technical discipline with at least five years of experience in DoD aircraft or weapons systems. The position is based on-site and offers a comprehensive benefits package including healthcare, retirement plans, and training assistance.

This Production Planning Intern role supports the aerospace manufacturing site's planning and scheduling functions within the Epicor ERP system. The intern leads a structured project to define Master Production Scheduling and Material Requirements Planning processes, including documenting current workflows, identifying data requirements, and establishing future-state standards. Key responsibilities involve analyzing production data, creating reports to track key performance indicators, coordinating inventory levels, and collaborating with cross-functional teams to resolve operational bottlenecks. The position offers valuable hands-on experience in ERP implementation and operations within a dynamic industry. It is ideal for students or recent graduates in supply chain, business, or engineering fields seeking to develop analytical and process improvement skills. The work arrangement is primarily office-based with occasional time on the production floor, featuring flexible hours to accommodate academic schedules.