Systems Engineering Lifecycle Jobs

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 full-time Digital Engineering Analyst role focuses on Model-Based Systems Engineering (MBSE) within a dynamic team supporting DoD federal contracts. The position involves performing traceability analysis to ensure data integrity across the engineering lifecycle, collaborating with architects to normalize technical data and develop SysML models, and optimizing data exchange mechanisms using APIs and automated methods. The role appeals to candidates seeking a people-first culture that values agility, integrity, and mission-focused delivery. It offers opportunities for professional growth through continuous training and a supportive environment dedicated to building the future. An active Secret security clearance is required, and the position operates within a specialized digital ecosystem.

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 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 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 onsite Senior Software Engineer role supports the Test Solutions Center team in Tucson, Arizona, focusing on the development of advanced Windows applications for missile weapon systems. The position requires a second shift schedule and involves designing, developing, and integrating object-oriented software using C# and C++ within Microsoft Visual Studio. Key responsibilities include creating instrument drivers, troubleshooting test equipment, and collaborating with multidiscipline engineering teams throughout the product lifecycle. The role appeals to candidates seeking to apply their engineering expertise to meaningful national defense missions while working with state-of-the-art technology. Success in this position requires U.S. citizenship and the ability to obtain a government security clearance.

This onsite Software Engineer II role within Raytheon's Test Solutions Center focuses on designing and developing advanced Windows applications to support missile production lines and weapon system testing. The position requires working the 4th shift on Fridays, Saturdays, and Sundays in Tucson, Arizona. Key responsibilities include building object-oriented software using C# and C++, integrating instrument drivers, troubleshooting test equipment, and collaborating with multidiscipline engineering teams throughout the product lifecycle. The role appeals to candidates seeking to apply their engineering expertise to meaningful national defense missions that enhance global security. It offers a hands-on environment utilizing modern development tools and a culture rooted in safety, trust, and innovation.

The Systems Architect role supports Thales' Airspace Mobility Solutions team, focusing on the FAA's new air traffic control systems and advanced aviation initiatives. Based in Syracuse or Arlington with hybrid flexibility, the position involves defining end-to-end solution architectures that align business strategy with technical feasibility across the full product lifecycle. Key responsibilities include serving as the primary technical interface for customers, leading architectural trade-off analyses to balance cost and risk, and ensuring strict compliance with safety and regulatory standards. The role appeals to professionals passionate about shaping the future of aviation, offering the opportunity to work on high-impact defense and government projects within a collaborative engineering culture that values innovation and continuous improvement.

The Senior Specialist, Information Security Systems Engineering role supports L3Harris's mission to deliver secure technology solutions for national defense across space, air, land, sea, and cyber domains. Based in Dahlgren, VA or Colorado Springs, CO, this on-site position involves applying systems security engineering methods to design, evaluate, and integrate secure networks and systems. Key responsibilities include conducting vulnerability scans, managing risk mitigation strategies, preparing Certification and Accreditation documentation, and serving as the primary incident handler for security events. The role appeals to professionals seeking to work with state-of-the-art security tools and contribute to mission-critical projects within an inclusive culture that values professional growth and work-life success.

This senior systems safety engineering role at Lockheed Martin Space in Denver focuses on ensuring the safety of national defense and spacecraft systems throughout their lifecycle. The position involves conducting detailed hazard analyses, developing safety documentation such as Preliminary Hazard Lists and Safety Assessment Reports, and supporting design reviews and verification activities. Key responsibilities include coordinating with test range safety teams, maintaining hazard tracking systems, and translating customer requirements into hardware and software safety standards. The role appeals to professionals seeking to work on cutting-edge space technology within a culture that values integrity, innovation, and work-life balance. Employees benefit from flexible work schedules, comprehensive career development opportunities, and a collaborative environment that encourages big-picture thinking and diverse perspectives.

This Principal or Senior Principal Systems Engineer role within Northrop Grumman's Aeronautics Systems division in Melbourne, FL, focuses on Technical Data Package Delivery and Product Lifecycle Management. The position involves supporting the Systems Engineering Manager, collaborating with subject matter experts to ensure technical quality, and creating training documentation. Key responsibilities include reviewing technical documentation, utilizing CAD and PLM tools like Teamcenter and NX, and applying the Systems Engineering V model. The role offers the opportunity to work on revolutionary aerospace systems that impact global history, fostering a culture of intellectual curiosity and innovation. While the position requires a Secret clearance and involves approximately 10% travel, it provides a chance to join a diverse team of highly motivated engineers in a pioneering environment.

This Systems/MBSE Engineer role supports multiple government programs focused on digital engineering and systems engineering initiatives within the defense sector. The position involves translating client guidance into actionable plans, applying advanced technical concepts to solve complex Air Force digital engineering challenges, and providing subject matter expertise to junior engineers and project managers. Key responsibilities include utilizing Model-Based System Engineering tools like SysML and Cameo, managing requirements derivation, and advocating for digital engineering best practices. The role appeals to candidates seeking to work in a collaborative team environment with opportunities to influence technical direction and develop new processes. It requires U.S. citizenship and the ability to obtain security clearance, offering a mission-driven environment aligned with the organization's commitment to diversity and inclusion.

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 full-time Space Vehicle Bus Systems Engineer role is based in El Segundo, California, within a mission-focused aerospace and defense team dedicated to national security. The position involves leading systems engineering and integration across critical spacecraft bus subsystems, including structures, power, thermal, and propulsion. Key responsibilities include driving technical alignment throughout the vehicle lifecycle, supporting major program reviews such as PDR and CDR, and analyzing integrated master schedules to manage program risks. The role appeals to engineers seeking to work on high-impact defense projects with a culture that prioritizes speed, precision, and direct collaboration with government clients. Candidates must hold an active TS/SCI clearance and possess extensive experience in space systems engineering and DoD acquisition processes.

This onsite Sr Mechanical Engineer role within the Precision Control Actuation System department focuses on the design, build, and verification of harness and interconnect systems for tactical missile programs. The position involves detailed mechanical design, test execution, and systems engineering while requiring a minimum of five years of relevant experience and an active U.S. government security clearance. The role appeals to engineers seeking hands-on hardware work in a collaborative environment with direct access to engineering fellows for accelerated technical growth. Candidates will contribute to solving complex problems across the product lifecycle, from proposal to integration, within a culture that prioritizes safety, innovation, and mission-critical defense work.

This onsite Principal Systems Engineer role within the Mission Systems Secure Systems Department at Collins Aerospace focuses on designing and developing secure communication solutions for global military operations. The position requires an active Secret clearance and involves leading system architecture, performing functional analysis to translate customer needs into technical specifications, and managing system integration and verification processes. The role offers significant professional growth through mentorship, exposure to cryptographic hardware design, and collaboration with cross-functional teams on high-impact defense projects. Candidates will work in a collaborative environment dedicated to advancing national security technology while gaining expertise in complex system development lifecycles.

This onsite senior mechanical engineering role within the Precision Control Actuation System department focuses on the design, development, and verification of harness and interconnect systems for tactical missile platforms. The position involves detailed mechanical design, test execution, and systems engineering while requiring a valid U.S. government security clearance. Candidates will gain hands-on experience with hardware integration and lab activities, supported by direct access to engineering fellows for accelerated technical growth. The role offers a collaborative environment rooted in values of safety and innovation, providing opportunities to solve complex problems in a mission-critical setting.

The Command Systems Node Integration Manager 3 role at Northrop Grumman Defense Systems is based in Huntsville, Alabama, with occasional travel. This position leads a team of engineers in managing the technical baseline and execution plan for command system nodes. Key responsibilities include coordinating across internal and external stakeholders, leading structured trade studies to resolve complex technical issues, and overseeing system integration, verification, and validation processes. The role appeals to candidates seeking to work on revolutionary defense systems within a culture that values intellectual curiosity and pioneering innovation. The position offers a flexible 9/80 work schedule, robust benefits, and opportunities for professional growth in a mission-driven environment.

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 onsite Principal System Safety Engineer role at Raytheon in Aurora, Colorado, serves as a technical expert and project manager for DoD missile safety programs. The position requires an active Top Secret security clearance and involves establishing comprehensive safety programs compliant with MIL-STD-882E, integrating safety tasks into project schedules, and leading cross-functional teams to identify and mitigate risks. Key responsibilities include mentoring junior engineers, presenting safety status to review boards, and collaborating with engineering and program leadership to ensure hazard elimination throughout the product lifecycle. The role appeals to professionals seeking to apply advanced engineering expertise to meaningful national defense missions within a culture that values trust, innovation, and collaboration.

The Principal System Safety Engineer role is based onsite in Aurora, Colorado, where the incumbent serves as a technical expert and project manager for DoD missile safety programs. Key responsibilities include developing and executing MIL-STD-882E compliant safety programs, integrating safety tasks into the Integrated Master Schedule, and leading cross-functional teams to identify and mitigate hazards across hardware, software, and firmware. The position involves mentoring junior engineers, engaging with engineering review boards, and collaborating with government authorities throughout the product lifecycle. This opportunity appeals to professionals seeking to apply advanced engineering expertise to meaningful national defense missions within a culture that values trust, innovation, and collaboration. The role requires an active Top Secret security clearance and U.S. citizenship.

This Cyber Security Engineer role supports the Evolved Strategic Systems program within KBR's National Security Solutions team, focusing on protecting critical military satellite communications for the Space Force. The position involves performing systems engineering activities, managing Risk Management Framework assessments, and defining security architectures for distributed space and ground control systems. Key responsibilities include conducting cryptographic system security engineering, leading mission-based risk assessments, and coordinating cybersecurity requirements with government stakeholders. The role offers the opportunity to work on innovative, high-impact projects that shape the future of space defense within a collaborative and intellectually stimulating environment. Due to strict security protocols, this position requires on-site work at a secure facility in El Segundo, California, with minimal travel.

This onsite Senior System Safety Engineer role is based in Aurora, Colorado, within the System Safety and Human System Integration department at Raytheon. The position focuses on developing and implementing MIL-STD-882E compliant safety programs for complex defense systems. Key responsibilities include conducting hazard and design analyses, coordinating with cross-functional engineering teams to integrate safety controls, and managing safety approvals with government authorities throughout the product lifecycle. The role appeals to professionals seeking to contribute to national security missions while working in a collaborative culture that values innovation and accountability. Candidates must possess an active Top Secret security clearance and U.S. citizenship. The position offers relocation eligibility and the opportunity to work on critical Special Access Programs.

This onsite Senior System Safety Engineer role is based in Aurora, Colorado, within the System Safety and Human System Integration department at Raytheon. The position focuses on developing and implementing MIL-STD-882E compliant safety programs, conducting hazard analyses, and coordinating with cross-functional engineering teams to ensure design integrity. Key responsibilities include interfacing with government safety review boards, managing safety working groups, and collaborating with software, hardware, and systems engineers to eliminate risks throughout the product lifecycle. The role appeals to professionals seeking to contribute to national defense and mission-critical projects with a team that values trust, innovation, and collaboration. Candidates must hold an active Top Secret security clearance and U.S. citizenship. Relocation assistance is available for qualified applicants.

The role involves serving as an Electrical Systems Engineer and Project Manager at BArdor, leading the development of automotive electronic systems for Tier-1 programs. Key responsibilities include managing the full product development lifecycle from concept to production launch, ensuring technical solutions meet quality and performance standards, and collaborating with internal teams, manufacturing partners, and OEM customers. The position appeals to candidates seeking a hybrid role that combines hands-on engineering with program leadership. It offers the opportunity to work on high-impact automotive projects while maintaining strict adherence to industry timelines and budgets.