Principal Systems Engineering Architect
Camgian
Huntsville, AL · Posted August 26, 2026
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Where Huntsville, AL ranks
Where Huntsville, AL placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #1Best cities for aerospace and defense jobs555 openings · of 67
- #2Best cities for pay after cost of living in the Southeast$164k · of 33
- #2Best cities for software and engineering jobs in the Southeast701 openings · of 65
- #3Best all-round cities for mid-career professionals in the Southeast74 / 100 · of 33
- #6Best cities for aerospace and defense pay after cost of living$151k · of 19
- #12Best all-round cities for AI careers in the Southeast61 / 100 · of 33
Rankings about engineering jobs
- Best cities for software and engineering jobs #1 San Francisco (3,412 openings)
- Best cities for engineering pay after cost of living #1 San Mateo ($216k)
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- Employers with the most engineering jobs #1 Amazon (2,992 roles)
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Among computer occupations, all other, AI is already used for a large share of the tasks. Measured exposure for computer occupations, all other: 31% (high).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
About the job
Camgian is seeking an experienced Systems Engineering Architect to support c-UAS, IAMD, & Multi-Domain Systems. As a Principal Systems Engineering Architect , the successful candidate will lead mission architecture and technical integration of REACTOR® and its Cognitive Decision Aids (CDAs) across c-UAS, IAMD, and broader multi-domain missions.
The role translates operational needs into architectures, requirements, interfaces, verification strategies, and deployment-ready technical baselines. The role translates operational needs into architectures, requirements, interfaces, verification strategies, and deployment-ready technical baselines.
The successful candidate will work across mission engineering, software-intensive systems, C2 integration, sensor/track data, and AI-enabled decision support. This role ensures REACTOR capabilities such as threat prioritization, weapon-target assignment, flight-path prediction, and future course-of-action aids are operationally meaningful, coherent, testable, and extensible. Strong collaboration across product, engineering, AI/ML, integration, test, customers, and leadership is essential.
Qualifications Bachelor's degree in systems engineering, computer science, applied mathematics, or a related technical field with at least 10 years of applicable experience; or a master's degree with at least 8 years
Strong systems engineering experience spanning mission analysis, architecture, requirements, interfaces, integration, verification/validation, and operational evaluation
Experience architecting or integrating software-intensive defense or mission systems involving sensors, tracks, C2, effectors, or decision-support capabilities
Working knowledge of c-UAS, air and missile defense, kill-chain / kill-web concepts, or closely related mission systems
Hands-on project experience applying Model-Based Systems Engineering / Model-Based Engineering methods using tools such as Cameo Systems Modeler, IBM Rhapsody, Sparx Enterprise Architect, or comparable platforms
Experience developing system or software architectures using MBSE/MDE tools and languages such as Cameo, Enterprise Architect, SysML, UML, or equivalent
Experience defining interfaces and data exchanges and performing technical trade studies across mission performance, integration risk, cybersecurity, and deployment constraints
Demonstrated ability to coordinate cross-functional technical stakeholders and drive decisions to closure
United States Citizenship
Desired Skills and Domain Experience Hands-on experience with c-UAS, IAMD, counter-rocket/artillery/mortar, air defense, fires, or multi-domain C2 systems
Knowledge of target tracking, sensor fusion, combat identification, threat evaluation, engagement planning, weapon-target assignment, or engagement timeline analysis
Experience integrating with military C2 ecosystems, tactical networks, sensor/effector systems, or common tactical data/message standards
Experience with AI/ML-enabled mission applications, including uncertainty, explainability, human-machine teaming, performance characterization, and operational test considerations
Experience with mission or digital engineering, simulation, requirements traceability, or model-based test and evaluation
Familiarity with DevSecOps, cloud/edge deployment, containerized services, distributed data architectures, and degraded or disconnected operations
Active or recent DoD security clearance
Key Responsibilities Lead system and mission architecture for REACTOR deployments and product extensions across c-UAS, IAMD, and multi-domain mission problems
Translate operational concepts, mission threads, customer needs, and product objectives into architectures, system requirements, interfaces, and measurable acceptance criteria
Architect end-to-end decision workflows and define how REACTOR CDAs consume mission, sensor, track, policy, and resource information to support operator decisions and automation
Develop and maintain MBSE artifacts and ensure coherence across system/software architecture, AI/ML components, data models, cybersecurity, interfaces, and deployment environments
Define interface control needs and data contracts for sensors, track sources, C2 systems, effectors, and external systems; promote MOSA principles and reusable services across domains
Partner with Product Management and feature leads to define implementable features, verification plans, demos, and acceptance criteria; perform trade studies and drive technical risk reduction
Lead or support integration planning, technical reviews, verification and validation, test events, demonstrations, and operational performance analysis
Serve as a senior systems engineering and architecture authority, mentoring teams and communicating technical recommendations, tradeoffs, and mission concepts to customers and leadership
Camgian Culture and Core Value Traits
Ability to work as part of a team while maintaining independent thinking
Self-driven and self-starter in addition to excellent communication skills
Thinking outside the box and an aptitude for innovation and problem solving
Always willing to explore the other side of fear, be challenged and to crave cutting edge technologies