Senior Systems Engineer

Senior Systems EngineerChantilly, VA Springfield, VA Top Secret/SCI CI Polygraph Senior Level Career (10+ yrs experience)Senior Systems Engineer ISG is seeking a Senior Systems Engineer to lead complex, multi-disciplinary engineering efforts supporting the National System of Geospatial-Intelligence (NSG), Allied System of Geospatial-Intelligence (ASG), and U.S. Federal Agencies. In this role, you will guide engineering teams across the full systems engineering lifecycle to ensure the timely delivery of reliable, resilient, and mission-critical GEOINT capabilities. You will operate at the enterprise level, integrating systems, services, and processes across organizational and agency boundaries while advising government stakeholders on technical strategy, architecture, and execution.Key Responsibilities:Lead and mentor mid-level and junior systems engineers across requirements engineering, solution design, scheduling, reliability, resiliency, services development, integration, testing, evaluation, and sustainment.Guide the planning, analysis, and traceability of user and system requirements, system architectures, operational procedures, and technical solutions.Analyze opportunities to automate or improve existing systems, including evaluation of cloud service capabilities, workflows, and scheduling constraints.Develop and guide solution designs based on mission requirements, systems analysis, and emerging technologies.Support the government in translating mission and customer needs into actionable system and capability requirements.Perform systems integration across complex System-of-Systems and service-oriented environments.Conduct Analysis of Alternatives (AoAs), Courses of Action (CoAs), trade studies, and engineering assessments.Assist with strategic technical planning, project management, performance engineering, risk management, and interface design.Integrate multiple systems, services, processes, and interfaces within Major System Acquisitions across organizational and agency boundaries.Skills and Experience: Required:Bachelor's degree or higher in Systems Engineering or a related technical or scientific field, including Engineering, Physics, Mathematics, Operations Research, Engineering Management, Computer Science, Information Technology, Management Information Systems, or another STEM discipline.12+ years of experience in government or industry supporting one or more of the following: DoD or IC Acquisition processes Requirements and PPBES processes Systems engineering for large, complex System-of-Systems or Service-Oriented Architectures in cloud, on-premises, or hybrid environmentsStrong understanding of the full systems engineering lifecycle.Demonstrated knowledge of the NSG/ASG and NRO enterprise environments.Prior experience supporting NGA, NSG, ASG, IC, or DoD programs or projects.Must possess and be able to maintain a Top Secret/SCI clearance with Poly.Desired:Master's degree in Systems Engineering or a related STEM discipline.Working knowledge of: Model-Based Systems Engineering (MBSE) processes, tools, and languages Digital Engineering processes and tools Software development frameworksINCOSE Certified Systems Engineering Professional (CSEP) certification.Documented experience supporting geospatial intelligence (GEOINT) missions.Professional Engineer (PE) licensure.Membership or leadership participation in professional organizations such as: ACSM ASCE ASPRS OGC SAREM USGIF