13 senior digital engineer jobs found

Description SAIC is hiring a Radar Signals Engineer to join a mission-driven, multi-disciplinary analysis team in Chantilly, VA, supporting multiple satellite programs at the forefront of national innovation. This role focuses on modeling, simulation, and analysis of target-tracking radar systems for satellites across all Earth orbits, directly supporting high-visibility national priorities. You will work in a secure Government environment with frequent access to senior Government decision-makers and daily collaboration with experts in propulsion, radars, optics, AI/ML, cloud computing, GPUs, and more. Responsibilities include, but are not limited to: Design and analyze satellite-tracking radar waveforms and signal processing algorithms for detection, acquisition, tracking, and characterization of space targets. Perform radar and antenna performance analyses, including link budgets and tracking performance across LEO, MEO, & GEO. Develop and execute modeling and...

Description SAIC is hiring a Senior Principal Radar Signals Engineer to join a mission-driven analysis team in Chantilly, VA supporting multiple satellite programs at the forefront of national innovation. This team is advancing novel satellite missions that directly support national priorities, operating within a highly engaged Government environment with frequent access to senior Government decision-makers. The engineer will lead modeling, simulation, and analysis of satellite-tracking radar systems for satellites in a wide range of Earth orbits, collaborating with experts in propulsion, optics, AI/ML, cloud, GPUs, and astrodynamics. Responsibilities include, but are not limited to: Design and analyze satellite-tracking radar signals, waveforms, and signal processing algorithms to support detection, acquisition, tracking, and characterization of space objects. Perform antenna design and analysis, including performance modeling and trade studies, to optimize radar system...

Description SAIC is seeking a Ground Systems Engineer to support the LANDMARK AOS program, a large SETA contract supporting the customer's Ground Enterprise Directorate (GED) and its end to end system acquisition mission in Chantilly, VA. This role sits within the Chief Architect's Office, where you will help guide the evolution of the customer's ground architecture and ensure major system acquisitions deliver against mission needs. As the Ground Systems Engineer you will track deliveries, performance requirements, and integration activities across three major system acquisitions spanning five system program offices, providing the technical and acquisition insight needed to keep complex efforts aligned with enterprise-level architectural direction. You will have the opportunity to shape the implementation of Digital Engineering and support the transformation of GED's development as a leader in Digital Engineering and Agile principles. Key Responsibilities to include: Draft...

Description JOB DESCRIPTION: SAIC seeks an energetic and talented Senior Systems Engineer to join an exciting program and Systems Engineering and Technical Assistance (SETA) team in Springfield, VA. The successful candidate will be a results-oriented, bias towards action self-starter with a willingness to learn and the ability to be an immediate contributor in a fast-paced, adaptive, and innovative team environment. They will possess strong interpersonal and excellent communications (listening, verbal, and written) skills with the ability to forge and nurture close working relationships with project officers and executive-level leaders, and SETA throughout the customer organization, DOD, IC, and industry. JOB DUTIES: Job responsibilities include providing tailored project management, acquisition, specialized systems engineering and technical analysis support for a portfolio of advanced capabilities in the maritime domain. Primary tasks include, but are not limited...

Description SAIC is seeking an experienced Requirements Management Systems Engineer to join our team in providing high-impact Systems Engineering and Technical Advisory (SETA) support for critical national security missions. In this role, you will work within the Ground Enterprise Directorate (GED) of the National Reconnaissance Office (NRO) in Chantilly, VA to modernize systems engineering processes and tools, optimize enterprise operations, and strengthen mission capabilities. As a Requirements Management Systems Engineer, you will lead the development and management of end-to-end requirements within complex systems engineering domains. Your responsibilities will include coordinating requirements development across diverse stakeholders, aligning engineering needs with enterprise goals, and recommending process improvements and solutions to enhance enterprise systems engineering modernization. Your work will shape the development of data standards and tools crucial to...

Description SAIC is seeking an Software Systems Engineer in Chantilly, VA to support SAIC's large SETA program, supporting the NRO's Ground Enterprise Directorate (GED), Advanced Ground Office. The selected candidate will assist with system design, development, integration, testing, deployment, and sustainment of software solutions that enable mission-critical space vehicle operations. This entry-level role provides the opportunity to grow technical depth while collaborating with experienced engineers, mission operators, cybersecurity specialists, and program leadership across the system lifecycle. The engineer will contribute to ensuring software capabilities meet mission needs, integrate effectively with flight and ground segments, and comply with established engineering, security, and quality standards. Key Responsibilities to include: Support analysis of stakeholder and system requirements to derive software and interface requirements. Assist in developing and...

Description SAIC is seeking a Modeling and Simulation Engineer y with a strong background in ground architecture and government acquisitions to fill a critical position on SAIC's Prime Program, Landmark AOS located in Chantilly, VA. Landmark AOS is a large SETA program that supports the NRO's Ground Enterprise Directorate (GED), which is responsible for the acquisition of systems over the complete end-to-end life cycle. This will be a position supporting our customer's Ground Enterprise Directorate in the Chief Architect office. As the Modeling and Simulation Engineer you will support the Chief Architect's Systems and Digital Engineering Teams across the Chief Architect's Office. You will also provide oversight and stewardship of DE technical standards to enable seamless integration of architecture. Job duties to include: Provide strategic assessment, resource gap analysis, and policies support including: Assist the coordination with organizations across the...

Description The Senior SIGINT Systems Engineer is a member of a high performing team supporting the customer Chief Engineer by providing expert advice and performing activities and tasks necessary to define and implement an innovative future SIGINT space architecture in a fast-paced, dynamic environment. The Senior SIGINT Systems Engineer supports the development of overhead SIGINT architectures and integration of new capabilities, including requirements definition, CONOPS development, systems engineering and integration, and system of systems end-to-end verification, validation, and test to meet compelling national security needs. Provides expert advice and manages systems engineering processes and implementation for SIGINT-developed collection systems, including space vehicle and associated ground command and control elements. Job Description: • Manage and develop requirements from higher level Enterprise governing documents to the Segment level • Support transition of...

Description SAIC is seeking a Ground Architecture Systems Enginee r to support the LANDMARK AOS program, a large SETA contract supporting the customer's Ground Enterprise Directorate (GED) and its end to end system acquisition mission. This role sits within the Chief Architect's Office, where you will help guide the evolution of the customer's ground architecture and ensure major system acquisitions deliver against mission needs. As the Ground Architecture Systems Engineer you will track deliveries, performance requirements, and integration activities across three major system acquisitions spanning five system program offices, providing the technical and acquisition insight needed to keep complex efforts aligned with enterprise-level architectural direction. Key Responsibilities to include: Define, develop, and implement ground system architectures that enable advanced mission capabilities. Analyze system requirements, shape technical solutions, and deliver clear...

Description SAIC is seeking a Radar Systems Engineer to provide onsite systems engineering and technical advisory (SETA) services in support of an SAIC Prime Program at the National Reconnaissance Office (NRO) in Chantilly, VA. Note: Current and Active Top Secret/SCI with the ability to obtain a Polygraph is required . As a Radar Systems Engineer you will serve as a technical advisor supporting end-to-end system development for radar-enabled space systems, mission processing chains, and GEOINT exploitation capabilities. This role is ideal for a candidate who understands how radar payloads and ground mission systems are built, and can translate that insight into objective, acquisition-focused technical guidance for government leadership. Key Responsibilities to inlcude: Support analysis of radar payload designs, RF architectures, waveform strategies, and sensor performance models for spaceborne GEOINT missions. Provide unbiased SETA insight into contractor development...

Description SAIC is looking for an Exercise Execution Systems Engineer with Space Domain Operations experience in Chantilly, VA to support a very dynamic and innovative space program office in Chantilly, VA. The Exercise Execution Systems Engineer is responsible for designing, planning, coordinating, and executing operational test campaigns and exercises to assess, validate, and demonstrate on-orbit system capabilities in support of mission objectives. This role serves as a critical bridge between engineering, operations, and mission partners to ensure space and intelligence systems are rigorously evaluated under realistic operational conditions. The successful candidate will lead the development of exercise concepts, test objectives, execution plans, and performance assessments while collaborating across the Department of Defense (DoD), Intelligence Community (IC), and international partner organizations. This individual must possess strong systems engineering expertise,...

Description SAIC is seeking a highly skilled DevSecOps Systems Engineer to provide Systems Engineering and Technical Advisory (SETA) support to a mission critical program in Chantilly, VA. In this role, you will directly support the National Reconnaissance Office's (NRO) Ground Enterprise Directorate (GED)-the organization responsible for architecting, acquiring, and sustaining the nation's most advanced space and ground systems across their full lifecycle. As a DevSecOps Systems Engineer, you will help shape the next generation of mission capabilities by driving automation, security integration, and modern engineering practices across complex, distributed systems. You will work closely with government partners, development contractors, and cross domain engineering teams to guide digital engineering initiatives, inform architectural decisions, and ensure mission systems are delivered with speed, resilience, and security. Key Responsibilities to include: Provide...

Description SAIC is looking for a Modeling & Simulation (M&S) Analyst/Engineer to support for a highly dynamic and growing program with one of our US Government customers. You will be a part of a large multi-year contract that supports our customer in systems engineering and integration across a broad portfolio of projects. You will come into a program that enjoys a close working relationship with the customer, bringing exquisite technical expertise to bear on real world problems, helping the customer execute real world missions that impact National Security on a daily basis. This close relationship, along with the program's longevity (20 years), ensures that as a new team member you will find a depth of support to grow and develop that is unmatched, all while making a difference - daily. As an analytic support systems engineer you will perform technical analyses, engage in modeling and simulation and general engineering evaluation of various systems and data to...