Junior/Senior Systems Engineer, TS/SCI Security Clearance Required, Onsite in Herndon, VA We are seeking a Junior/Senior Systems Engineer with a current TS/SCI security clearance to join the team.  You will work on an integrated team to build innovative software using mathematical solutions to support users in the defense and intelligence communities.  Company products and services contribute to missions in support of national security, providing expertise used in the latest technology.  This position is ideal for both mid-career and senior experienced individuals in the systems engineering field and offers a chance to grow and explore different technologies within a dynamic AI-driven environment.  Must be willing to acquire a CI Polygraph security clearance.  We have 5 openings available.  Candidates must have an active TS/SCI security clearance.  This position is 100% Onsite in Herndon, VA. Junior/Senior Systems Engineer Responsibilities: - Provide systems engineering and enterprise architecture support to customers.- Work with customers to improve their architecture and engineering workflows and processes with the identification or design of processes and tools.- Be responsible for articulating and capturing the architecture, system requirements, system design, and testing approach.- Investigate and capture "As Is" architecture or workflows; identify "To Be" states; and make recommendations on transition from "As Is" to "To Be".- Develop standard and repeatable processes, as appropriate, to recommend architecture, engineering, development and integration projects.  Familiarity with System V and how that is used to develop products in order to apply it to customer practices.- Produce and support leadership team in the identification and creation of Enterprise Architecture Repository artifacts as required.- Support engineering review boards.