Principal Systems Engineer (HYBRID) RTX CorpPrincipal Systems Engineer (HYBRID)Fulton, MDServe as an Onsite Systems Engineer and Command and Control (C2) Operations Subject Matter Expert (SME) in advanced software integration facilities at locations all over the world, working closely with USAF representatives developing prototypes and innovative advancements in Multi-Sensor and Information Fusion, Networked Situational Awareness, and Visualization technologies. Solipsys is a wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a Principal Systems Engineer to join our team in Fulton, MD who is talented, highly motivated, has a passion for finding innovative solutions to problems, and committed to quality.
Systems Engineer - Federal Customer Dell, Inc.Systems Engineer - Federal CustomerMclean, VAFull timeThe Systems Engineering professional supports Dell Mission Operations by designing, integrating, validating, and sustaining technical infrastructure required for mission operations. The ideal candidate brings engineering depth, hands-on problem solving, and the ability to translate requirements into resilient, supportable solutions.
NewProgram Systems Engineering Lead Lynker CorporationProgram Systems Engineering LeadGreenbelt, MarylandFull timeThis position provides senior-level engineering, scientific, and programmatic support to the NOAA Low Earth Orbit (LEO) Program, working directly with the LEO Senior Scientist and LEO Chief Systems Engineer across systems engineering, mission science, and algorithm management — from architecture and requirements through launch, operations, and transition. Our continually expanding team combines scientific expertise with mature, results-driven processes and tools to achieve technically sound, cost effective solutions in hydrology/water sciences, geospatial analysis, information technology, resource management, conservation, and management and business process improvement.
Senior Systems Architect - JobID-0211 INNOVATIVE DEFENSE TECHNOLOGIESSenior Systems Architect - JobID-0211Arlington, VA$135,000–$273,000 / yearThe Systems Engineer possesses the background and skills to communicate both with customers and IDT designers, lead development and deployment teams, and define product features and capabilities to apply automated Testing and Analysis technologies for rapid assessment and deployment of capability. The ideal candidate will have skills applicable to instrumentation and data recording, data analysis, behavior assessment against requirements, understanding of Combat Systems, Kill Chains and/or effects chains, and presentation/visualization methods to help the System Analyst understand results and take corrective actions.
Senior Modeling and Simulation Systems Engineer Red Gate Group LtdSenior Modeling and Simulation Systems EngineerFort Belvoir, VAEducation: Bachelor's degree in Systems Engineering, Civil/Structural Engineering (with geo-mechanical focus), Physics, Applied Mathematics, Nuclear Engineering, Aerospace Engineering, or a highly relevant STEM discipline; Master's degree or Doctorate (Ph. Underground Facility (UGF) Modeling: Lead the development and execution of predictive simulations focusing on structural defeat, tunnel collapse, weapon penetration, and internal blast effects within complex UGFs and HDBTs.
Senior Software Engineer / Data Scientist (Training Systems) Leidos Holdings Inc.Senior Software Engineer / Data Scientist (Training Systems)Chantilly, VA$154,050–$278,475 / yearBachelor's degree in Computer Science, Data Science, Software Engineering, Mathematics, Engineering, or related technical field with 8+ years of relevant experience and 15+ years overall experience; additional experience may be considered in lieu of degree. Familiarity with contemporary AI coding ecosystems and developer productivity tools such as Claude Code, OpenAI Codex, Cursor, OpenCode, GitHub Copilot, or similar platforms.
Systems Engineer - Subject Matter Expert EC Technology, LLCSystems Engineer - Subject Matter ExpertChantilly, VAEvans & Chambers Technology (EC) partners with the US national defense communityto create fully integrated, resilient, and innovative digital solutions that enable them to make smartdecisions in real-time. Evans & Chambers Technology seeks a Systems Engineer SME supporting ICAM, Authentication, Authorization, Attributes, and Digital Policy Management initiatives.
Principal Systems Engineer Power3 SolutionsPrincipal Systems EngineerLaurel, MarylandThe Level 3 System Engineer (SE) shall possess the following capabilities: Manage system requirements and derived requirements to ensure the delivery of production systems that are compatible with the defined system architecture(s) ± Department of Defense Architecture Framework (DoDAF), Service-oriented Architecture (SOA), etc. Establish a process to formally and proactively control and manage changes to requirements, consider impacts prior to commitment to change, gain stakeholder buy-in, eliminate ambiguity, ensure traceability to source requirements, and track and settle open actions.
Senior Systems Engineer Geon TechnologiesSenior Systems EngineerColumbia, MarylandThe signal processing and hardware focused sectors of Geon are supported by the work Geon conducts with open architectures, open frameworks, and open systems that facilitate the rapid development, integration, and deployment of techniques and capabilities to operational contexts. We are looking for fully-cleared individuals that have an ambition to leverage their proven experience in building high performance processing systems and solutions to architect, develop, productize and deploy a whole new breed of open-sensor framework based on the industries leading solutions.
Systems Engineer L2 (Security Clearance Reqd) Oak Leaf SolutionsSystems Engineer L2 (Security Clearance Reqd)Hanover, MDLOCATION : HANOVER, MD SECURITY CLEARANCE : TS/SCI with FULL SCOPE POLYGRAPH required for consideration SALARY RANGE: 165K - 183KOak Leaf Solutions is searching for an experienced, mission‑driven Systems Engineer to help shape, design, and deliver complex solutions that directly support national security. The Level 2 System Engineer (SE) shall possess the following capabilities: Manage system requirements and derived requirements to ensure the delivery of production systems that are compatible with the defined system architecture(s) - Department of Defense Architecture Framework (DoDAF), Service-oriented Architecture (SOA), etc.
Test Systems Engineer (Senior-Level)- TS/SCI clearance required Core-CSI LLC.Test Systems Engineer (Senior-Level)- TS/SCI clearance requiredSpringfield, VAFull timeOverall Assignment Description:Senior-level Test Systems Engineers assist in leading Application, System and Integration Testingteams performing test and evaluation across the National System of Geospatial-intelligence (NSG),Allied System of Geospatial-intelligence (ASG) and Federal Agencies to ensure timely and accurateGEOINT.Duties may include:Guides Mid-level and Junior-level system engineers performing test and evaluation across theNational System of Geospatial-intelligence (NSG), Allied System of Geospatial-intelligence(ASG) and Federal Agencies. Supports technical investigations for defects discovered during test activitiesSupports agile, end-to-end system, operational, integration, and regression testing and analysison NGA, NSG, and ASG mission production systems, GEOINT services in support of SensorPrograms.
NewSystems Engineer L3 Oak Leaf SolutionsSystems Engineer L3Hanover, MDLOCATION: Hanover, MDSALARY RANGE: 190 - 209K CLEARANCE: TS/SCI with FULL SCOPE POLYGRAPH REQUIRED to be considered The ideal candidate will be responsible for the following: Analyzes user's requirements, concept of operations documents, and high level system architectures to develop system requirements specifications. The Level 3 System Engineer (SE) shall possess the following capabilities: Manage system requirements and derived requirements to ensure the delivery of production systems that are compatible with the defined system architecture(s) -Department of Defense Architecture Framework (DoDAF), Service-oriented Architecture (SOA), etc.
NewSenior SIGINT Systems Engineer SolvarusSenior SIGINT Systems EngineerChantilly, VAThe program is responsible for coordinating and supporting end-to-end system integration and requirements closure in the remote sensing domain; supporting enterprise and system level requirements for future systems; independent verification, validation and test in support of delivered system capabilities and mission closure, participation in readiness events in support of enterprise, system and acquisition-level ground milestones; leading and supporting project planning; assessing schedule and risk; generating and presenting engineering briefings; and interfacing with numerous stakeholders. Leading SIGINT system integration and system requirements closure initiatives for future systems through the conduct of Systems Engineering Lifecycle Readiness Reviews and System Engineering Technical Reviews.
Program Manager, Mission Package Integration Saronic Technologies IncProgram Manager, Mission Package IntegrationArlington, VASaronic Technologies is seeking a Program Manager of Mission Package Integration to lead the development, integration, and delivery of modules, kits, and mission packages onto Saronic's growing portfolio of Autonomous Surface Vessel (ASV) programs. Saronic Technologies is a leader in revolutionizing autonomy at sea, dedicated to developing state-of-the-art solutions that enhance maritime operations through autonomous and intelligent platforms.
Scrum Master / Systems Engineer CymertekScrum Master / Systems EngineerReston, VirginiaComputer Science, Systems Engineering, Information Technology, Software Engineering, Information Systems, Project Management, Industrial Engineering, Business Administration, Data Science, Electrical Engineering, etc. Scrum Master, Agile Coach, Systems Engineer, Project Manager, Product Owner, Technical Project Manager, DevOps Engineer, Agile Systems Engineer, Program Manager, Release Train Engineer, etc.
Enterprise Architect - Association Management Systems - Contractor Hartman Executive AdvisorsEnterprise Architect - Association Management Systems - ContractorBaltimore, MarylandBy developing a deep understanding of the business challenges arising from poorly aligned technology and uncovering the transformational opportunities that result from strategically aligned technology, we set the path to advance, cultivate and leverage people, processes and systems to change and transform organizations. The ideal candidate has a strong background in enterprise architecture, systems integration, cloud technologies, and modern application design, combined with hands-on experience implementing or supporting leading AMS platforms such as iMIS, Personify, Fonteva, Nimble AMS, NetForum, or similar solutions.
Systems Engineer XMSTARTSystems EngineerChantilly, VirginiaWork with cross-functional teams, including developers, network engineers, and project managers. Description XMSTART is always looking to add experienced and strategic full-time Systems Engineers to our team, in Chantilly, VA or Washington, DC.
Systems Engineer SwiftSystems EngineerChantilly, VirginiaManage and support mobile device operations and transitions, including the engineering of new enterprise mobile device solutions collaborating across multiple technical teams. Determination of official compensation or salary relies on several different factors including, but not limited to: level of position, complexity of job responsibilities, geographic location, work experience, education, certifications, Federal Government contract labor categories, and contract wage rates.
Systems Engineer (Intermediate) XMSTARTSystems Engineer (Intermediate)Chantilly, VirginiaThey will provide Systems Engineering and Technical Advisory (SETA) services to assist the government in implementing and executing systems engineering processes to integrate mission systems into the operational baseline at a customer facility in Chantilly, Va. Develop and maintain Model-Based Systems Engineering (MBSE) models of mission systems, integrating MBSE tools into a digital thread to connect siloed information systems.
Senior IT Development Lead - Corporate Systems KBRSenior IT Development Lead - Corporate SystemsChantilly, VAOperating at the intersection of application development, architecture, and delivery leadership, the Senior IT Development Lead drives the successful execution of technology initiatives while promoting Agile methodologies, DevOps practices, and continuous improvement. Through internal collaboration, and with our partners and customers, we're defining tomorrow's challenges, then providing the innovative solutions to overcome those challenges, always maintaining our commitment to Zero Harm and our Sustainability Platform.