> Markdown version of [/jobs/ext/3870030-systems-engineer](https://www.wearedevelopers.com/jobs/ext/3870030-systems-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Systems Engineer - **Company:** Core4ce LLC - **Location:** Springfield, VA, United States - **Contract:** Permanent contract - **Skills:** Systems Engineering, Systems Analysis, Interoperability, Performance Tuning, Systems Development Life Cycle, Software Requirements Analysis, Verification and Validation (Software), Systems Integration, Information Technology - **Published:** October 22, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9257989/systems-engineer ## About the Role We are seeking a skilled Systems Engineer to support the technical planning, integration, and validation of complex systems across their entire lifecycle. The ideal candidate will have experience conducting rigorous systems engineering analyses-from initial concept development through design, fabrication, testing, installation, operation, maintenance, and eventual disposal. This role requires a strong understanding of hardware and software integration, requirements analysis, and the ability to translate customer needs into viable, cost-effective system solutions., * Active TS-SCI security clearance with the ability to obtain a CI poly * Experience in performing technical planning, system integration, verification, and validation activities. * Experience analyzing system performance, cost, risk, supportability, and operational effectiveness. * Understanding of the full systems engineering lifecycle from concept through disposal. * Experience conducting functional analysis, requirements allocation, timeline analysis, and interface definition. * Ability to translate customer requirements into detailed hardware and software specifications. * Strong analytical, organizational, and problem-solving abilities. * Excellent communication skills, including the ability to present technical information clearly and effectively. * Degree in Computer Sciences, Systems Engineering, Systems Analysis, or related disciplines. * MA/MS degree with 13+ years of relevant experience, OR * BA/BS degree with 15+ years of relevant experience in a discipline aligned with the position's responsibilities. ## Description * Perform comprehensive technical planning and analysis to support total system development. * Conduct systems engineering activities at all lifecycle stages, including concept development, design, fabrication, testing, deployment, operations, maintenance, and end-of-life disposal. * Lead or support system integration efforts to ensure seamless functionality across hardware and software components. * Conduct verification and validation activities to confirm system performance, requirements compliance, and operational effectiveness. * Perform cost, schedule, risk, and supportability analyses to inform system design and program decisions. * Convert customer and product requirements into practical, technically sound system solutions that balance performance, cost, and schedule constraints. * Perform functional analysis, timeline analysis, and requirements allocation to ensure clear definition and traceability of system requirements. * Develop interface definitions and specifications to support system interoperability across components and subsystems. * Execute detailed trade studies and technical evaluations to inform design decisions and optimize system performance. * Support modeling, simulation, and analytical assessments as needed to evaluate design alternatives and system-level impacts. This position is designed to be flexible, with responsibilities evolving to meet business needs and enable individual growth.