model-based-systems-engineering jobs in San Diego

Senior System Engineer responsible for leading systems engineering activities across complex hardware, software, and integrated systems. Plans and executes risk assessments, hazard analyses, design reviews, system integration, and verification/validation strategies while serving as a technical leader on project core teams.…See more Mentors junior engineers, drives continuous improvement initiatives using Design for Six Sigma (DFSS) methodologies, and facilitates cross-functional collaboration across Reliability, Software, Electrical, Mechanical, Quality, Regulatory, Manufacturing, Clinical, and Operations teams. Requires 3–5+ years of engineering experience, strong systems thinking, requirements management expertise, and demonstrated leadership in complex product development.

SAIC seeks a cleared Principal Systems Engineer to lead a cross-functional engineering team providing technical assistance for Battlespace Awareness and Information Operations (BAIO) programs within the Navy's PEO C4I organization. The role involves systems architecture design, integration, testing, and cyber certification for manned and unmanned platforms, along with requirements analysis, MBSE support, and technical advisory services to senior Navy leadership.…See more The candidate will manage interface requirements, conduct system-of-systems integration activities, and provide subject matter expertise on Information Operations doctrine, tactics, and advanced technology development. Requires TS/SCI clearance, a bachelor's degree in science/engineering/math with 9+ years experience (or master's with 7+ years), and demonstrated expertise in systems engineering, unmanned systems, and military command-and-control environments.

Design, develop, and test secure military radio communication systems, including antennas, transceivers, and digital signal processing units. Conduct RF laboratory and field testing, troubleshoot hardware/software/firmware issues, and contribute to system architecture and technical documentation.…See more Collaborate with cross-functional teams and stay current with industry standards in wireless communications. Entry-level role for recent graduates with an EE or systems engineering degree and 2–4 years of systems engineering experience.

Entry-level systems engineer role supporting intelligence and defense customers in C4ISR, geospatial intelligence, and mission management domains. Responsibilities include requirements analysis, technical documentation, agile capabilities and user story generation, interface mock-ups, and hands-on testing in a rapid development environment.…See more The role requires a BS in engineering/technical discipline with exposure to MBSE, digital engineering, requirements tracking, and testing methodologies; business travel for product demos and system testing is expected.

Staff Systems Engineer leading technical execution of next-generation autonomous aircraft (UAS) system architecture, including avionics, autonomy, propulsion, sensors, and mission-critical systems integration. Responsibilities include defining system requirements and behavior through model-based systems engineering (MBSE), conducting safety analyses (FHA, FMEA, FTA), trade studies, and ensuring compliance with military and aviation standards.…See more Requires 8+ years in aerospace/defense systems engineering, deep expertise in autonomy-driven flight systems, proficiency in MBSE tools (SysML, DOORS, CAMEO), and experience with Group 4/5 UAS or military aircraft platforms, including flight testing and DoD acquisition processes.

As a Senior Systems Engineer, you will lead the technical design and integration of autonomous aircraft systems for defense applications. You will own system architecture, avionics and autonomy integration, requirements definition and traceability, and cross-functional collaboration from initial design through flight testing and operational deployment.…See more The role demands deep expertise in aerospace systems engineering, model-based systems engineering (MBSE), DoD standards and certification, and autonomous flight systems operating in contested environments.

Mid-level Systems Engineer role focused on Model-Based Systems Engineering (MBSE) with knowledge of machine learning and artificial intelligence. The position requires developing technical documentation, excellent communication skills, and a TS/SCI security clearance.…See more Candidates should hold a Master's degree in Engineering and possess ASEP or CSEP INCOSE certification.

The Senior Systems Engineer will design, develop, and support communications and encryption devices for DoD and Intelligence Community customers. The role requires advising on cryptographic equipment deployment, analyzing emerging threats, and providing technical expertise on encryption technologies and acquisition decisions.…See more Responsibilities include liaison with vendors, technical briefings to leadership, and systems-level analysis to support budget and fielding decisions. The position requires a Bachelor's degree, 5–15 years in cybersecurity or systems engineering, and the ability to obtain and maintain a Secret-level DoD security clearance.

Senior Systems Engineer responsible for leading systems engineering activities on complex medical device and integrated products at BD. The role requires developing and executing reliability planning, driving cross-functional collaboration across engineering disciplines, investigating and resolving system performance issues, and mentoring junior engineers.…See more The position demands expertise in requirements management, system verification/validation, risk management (FMEA, hazard analysis), Design for Six Sigma methodologies, and model-based systems engineering, with 3-5+ years of relevant engineering experience and a strong technical background.

Sr. Systems Engineer supporting the Navy's Key Management project portfolio, responsible for leading system engineering, hardware, and software analysis to develop systems meeting customer requirements.…See more Will define and apply systems engineering processes, manage requirements (decomposition, allocation, verification, validation), develop system architecture and CONOPS, and produce comprehensive technical documentation including specifications, manuals, and design documents. Requires 8+ years of experience with model-based systems engineering, database management (MySQL, Oracle, SQL Server), Linux/UNIX, Agile methodologies, and DoD 8570-approved security certification. Will work at customer facilities up to 5 days/week, participating in customer meetings and technical interchange meetings.

Systems Engineer responsible for translating market and user needs into clear requirements across biology, hardware, and software subsystems at an early-stage cell-therapy manufacturing startup. Owns requirements management, interface control documentation, and system block diagrams to keep multiple engineering teams aligned during prototype development.…See more Leads verification, validation, and risk analysis planning; supports design reviews and regulatory compliance through design history file maintenance. Expects hands-on involvement in prototype assembly, testing, and cross-disciplinary problem-solving in a research-to-product transition environment.

Senior Systems Engineer responsible for leading system integration planning, verification and validation strategy, and reliability engineering for complex medical devices or integrated systems at BD. Own cross-functional coordination across Reliability, Software, Electrical, Mechanical, Quality, Regulatory, Manufacturing, and Clinical teams while investigating system-level issues, managing technical risks (FMEA, hazard analysis), and mentoring junior engineers.…See more Develop requirements, drive design reviews, and apply Design for Six Sigma (DFSS) methodologies to enhance product quality and development efficiency from concept through commercialization.

Staff Systems Engineer at BD will lead systems engineering efforts across complex medical device programs, driving reliability planning, product quality improvements, and cross-functional technical collaboration. The role requires deep expertise in requirements management, system architecture development, verification/validation, and risk management, with responsibility for mentoring junior systems engineers and championing MBSE and design methodologies.…See more The ideal candidate has 6–8+ years of systems engineering experience, preferably in regulated medical device development, and demonstrates exceptional ability to influence technical strategy across multiple disciplines without direct authority.

Senior Systems Engineer leading infrastructure design and integration on Department of Defense programs. Must demonstrate depth in enterprise networking, virtualization/hyperconverged infrastructure, or storage architecture, with working knowledge of DoD cybersecurity compliance (STIGs, eMASS, RMF).…See more Responsible for taking infrastructure from current-state assessment through design, build, test, and customer acceptance, producing engineering documentation and coordinating with OEMs and technology partners. Active Secret clearance required.

Senior Systems Engineer supporting the PMW 770 Link 16 program on mission-critical naval systems engineering activities. Responsibilities include providing technical program support, developing and reviewing Model-Based Systems Engineering artifacts, managing Engineering Change Requests, conducting technical reviews, drafting acquisition documentation, and coordinating systems test and evaluation.…See more Requires 7+ years of systems engineering experience, a bachelor's degree in engineering, and ability to obtain and maintain an Active DoD Secret clearance.

Sr. Systems Engineer supporting the Navy's Key Management project portfolio, leading system engineering, hardware, and software analysis to develop systems meeting customer requirements.…See more Responsibilities include defining and applying systems engineering processes, managing requirements through decomposition/allocation/verification/validation, developing system architecture and CONOPS, leading technical discussions, and writing comprehensive technical documentation. Requires 8+ years of experience with model-based systems engineering, database management (MySQL, Oracle, SQL Server), Linux/UNIX, Agile methodologies, and DoD 8570 security certification.

Lead the full system development lifecycle for government programs, from requirements analysis and design through verification, validation, and sustainment. Manage requirements decomposition, allocation, and traceability; define system architecture and CONOPS using Model Based Systems Engineering (MBSE) methodologies; identify and mitigate technical risks associated with secure hardware; and produce comprehensive technical documentation.…See more Participate in customer meetings and technical interchanges; requires 12+ years of systems engineering experience, a Bachelor's degree in Systems Engineering or related field, and demonstrated expertise in requirements management, MBSE, the V-model, and Risk Management Framework (RMF) on medium-to-large DoD programs.

This role designs and implements cybersecurity architecture for complex electromagnetic and power systems across defense, space, and commercial programs. The Cybersecurity Architect develops secure network and system architectures aligned to NIST, DoD, and customer standards; performs vulnerability assessments and risk management; and serves as a technical liaison between security, hardware, software, and program teams.…See more The position requires deep expertise in cyber standards (NIST SP 800-53, NIST SP 800-171, DODI 8500.02, CNSSI 1253), secure system design, and incident response, plus the ability to communicate complex security issues and remediation strategies across all organizational levels.

Lead systems engineering analysis and architecture development for the Navy's Key Management project portfolio. Define and apply systems engineering processes, manage requirements through decomposition/allocation/verification/validation, and develop system architecture, CONOPS, and use cases.…See more Produce technical documentation including specifications, design documents, and user guides. Requires 8+ years of experience with model-based systems engineering, database management (MySQL, Oracle, SQL Server), operating systems (Linux, UNIX), Agile methodologies, and software design patterns.

Senior Systems Engineer responsible for architecting, analyzing, verifying, and validating complex systems across their full lifecycle using Model-Based Systems Engineering (MBSE) methods. The role involves defining and managing system requirements, creating DoDAF architecture views using Cameo Systems Modeler/MagicDraw, performing system-level performance assessments and simulations, conducting trade studies with design-of-experiments methods, and supporting systems integration and risk management activities.…See more The position requires 5+ years of DoD program experience with MBSE architecture modeling and requirements management, proficiency with Cameo Systems Modeler/MagicDraw, and version control tools.

The Senior Systems Engineer will design, develop, and support communications and encryption devices, providing technical expertise in cryptographic technologies and deployment strategies. Responsibilities include advising on cryptographic equipment deployment, analyzing emerging threats, conducting technical analysis of cryptographic products for acquisition decisions, liaising with vendors on device lifecycle, and supporting leadership with briefings and fielding decisions.…See more The role requires 5–15 years of cybersecurity, systems engineering, or network security experience, along with strong analytical, problem-solving, and written communication skills. A bachelor's degree in Systems Engineering, Computer Science, or related field is required.

Lead Systems Engineer to support government sponsors in architecting, analyzing, and integrating complex mission and enterprise systems. The role focuses on applying Model-Based Systems Engineering (MBSE), executable MBSE, architecture analysis, and digital engineering methods to develop system architectures and inform acquisition decisions.…See more Responsibilities include modeling complex systems using standards-based frameworks (UAF, SysML, UML), developing executable models for verification and validation, designing prototypes and dashboards in Java and Python, applying industry standards (MOSA, OMS, UCI, FACE), and advising government sponsors on architecture strategies and digital transformation. The position requires 8+ years of systems/aerospace engineering experience (or equivalent with advanced degrees) and includes mentoring junior engineers.