276 science jobs found

Description SAIC is seeking a Senior International Engagement Analyst to support the Office of the Assistant Secretary of War for Science and Technology within the Office of the Under Secretary of War for Research & Engineering (OUSW(R&E)). In this fast-paced environment, the ideal candidate will be involved in planning and executing meetings between senior U.S. officials and their international counterparts, drafting reports and read-ahead materials, coordinating logistics for international engagements, and maintaining situational awareness of cooperative activities. This position is 100% on-site at the Mark Center, Alexandria. Some travel, both CONUS and OCONUS, may be required. JOB RESPONSIBILITIES: Meeting Coordination: Plan and execute meetings and events between senior U.S. officials and their international counterparts. Coordinate logistics such as access to military installations, clearances, and foreign visit requests. Draft and prepare...

Description SAIC's Identity and Data Sciences Laboratory (IDSL) is seeking a Biometric Subject Matter Expert (SME) to lead and support applied research, development, test, and evaluation (RDT&E) of advanced biometric and identity solutions for national security clients. The SME will collaborate with multi-disciplinary teams of engineers, data scientists, and program managers to drive innovation in biometric technologies, digital identity, with the goal of enhancing operational capabilities and performance. This role offers the opportunity to support major government programs and mission-critical initiatives in the field of biometrics and identity. Hybrid: 3 days onsite / 2 days remote Closest SAIC office Responsibilities Provide senior-level expertise in biometrics, identity technologies, and digital identity solutions. Translate complex client mission needs to create structured, actionable, and achievable research, development, test, and evaluation plans for...

Description SIEM Engineer SAIC is seeking a SIEM Engineer to support enterprise cybersecurity operations and the modernization of the agency's security monitoring and analytics capabilities. This position is responsible for administering, engineering, and optimizing enterprise Security Information and Event Management (SIEM) platforms within a mission-critical federal environment. The ideal candidate combines strong hands-on SIEM administration experience with engineering and architectural knowledge. The successful candidate should be capable of independently troubleshooting complex technical problems, improving platform performance and reliability, and contributing to the design of scalable SIEM solutions. Strong analytical skills, technical curiosity, initiative, and a commitment to continuous improvement are essential. HYBRID: 3 days onsite / 2 days remote Responsibilities Administer, maintain, engineer, and optimize enterprise SIEM platforms, including Splunk...

Description SAIC is seeking an experienced Acquisition Space Systems Engineer to provide Systems Engineering and Technical Advisory (SETA) services to a rapidly expanding Government Intelligence Community (IC) customer for a complex space and ground efforts as part of an exciting and innovative set of programs. TheAcquisition Space Systems Engineerprovides support to the Systems Program Office (SPO) in acquisition and execution of mission critical systems. The Acquisition Systems Engineer is part of a team of high-performing subject matter experts (SMEs) responsible for planning, development and execution of new space acquisitions, guiding programs through requirements definition performing early systems engineering process and providing technical analysis. The Acquisition Space Systems Engineer responsibilities may include but not limited to the following: Pre-Acquisition, Acquisition and governance artifact generation Requirements decomposition and traceability...

Description SAIC is seeking a Digital Systems Engineer (Model-Based Systems Engineer) to support SAIC's prime SETA program supporting the NRO Ground Enterprise Directorate (GED) in Chantilly, VA. Note: Qualified candidates must have a current and active Top Secret/SCI with Polygraph to be considered for this role. As the Digital Systems Engineer (Model-Based Systems Engineer) you will support the advancement of Digital Engineering and MBSE capabilities across intelligence ground systems, mission operations, and enterprise architecture initiatives. You will drive the transition from document-centric systems engineering to a scalable, model-centric digital engineering environment that improves interoperability, requirements traceability, architecture consistency, model reuse, automation, and data-driven decision-making. The ideal candidate brings deep expertise in systems engineering, MBSE, enterprise architecture, and engineering automation, coupled with strong technical...

Description SAIC is seeking a Data Scientist to join our team in Huntsville, Alabama to support our Advanced Analytics Team to utilize the Army Vantage Data Analytics System to build/implement models, use/create algorithms and create/run simulations. Job Description: Conduct analysis of mission data applicable in multiple domains. Formulate and interpret problems in mathematical or computational terms. Design, develop, use, and evaluate mathematical models, methods, and algorithm application to explore concepts and solve problems for the customer. Develop, maintain, and enhance complex and diverse software algorithms (e.g. processing-intensive analytics, novel process development, manipulation of large data sets). Research analysis products and tools for possible integration to enhance Analytics and AI offerings. Create new tools and applications using a variety of software languages, frameworks, and libraries. Improve, support, and test a MLOps framework to...

Description SAIC's Solutions & Technology group is seeking an experienced Capture Solutions architect Director to join the Solutions & Technology group. The position is preferred to be based out of Chantilly, VA but open to a hybrid role in Reston, VA or Arlington, VA. Reporting directly to the Intel Space CTO, this individual will serve as a technical cornerstone of SAIC's capture and proposal efforts, translating complex government requirements into compelling, winning technical solutions. This role demands a self-starter who thrives in ambiguous environments and can architect innovative solutions from the ground up across a diverse portfolio of government opportunities. Candidates must have an active TS Clearance with the ability to get a TS/SCI with a Polygraph. KEY RESPONSIBILITIES: Lead technical solution development for new captures and proposals in response to government RFPs, RFIs, and Sources Sought notices in support of IC and DoW programs Author...

Description SAIC is seeking an experienced Model Based Systems Engineer (MBSE) to join our Technical Engineering and Design Department in support of our United States Air Force customer. This position is on-site in San Diego, CA. Responsibilities: Apply systems engineering principles and best practices across the full lifecycle of a technical program, from concept to disposal. Develop, manage, and maintain system architecture models using Model-Based Systems Engineering (MBSE) tools and methodologies (e.g., SysML, UPDM, DoDAF). Lead the definition, decomposition, and management of system requirements, ensuring traceability and alignment with program objectives and stakeholder needs. Conduct trade studies, analyses of alternatives, and risk assessments to inform key technical decisions and mitigate program risks. Define and manage system interfaces, ensuring interoperability and integration between system components. Collaborate closely with cross-functional...

Description SAIC hiring an Automation Engineer to build automated test coverage and perform hands-on manual testing for systems where hardware and software are integrated. You will design and maintain automated tests (API, service, and some UI), develop and test supporting C#, Python code, and validate integrated components end to end - devices, backend services, middleware, and the data between them. You will work in an Agile team alongside developers and DevOps across the full software development lifecycle, maintaining automation in CI/CD and tracking plans and defects in Jira. This position is hybrid remote and requires 2 days on-site in Sterling, VA per week. Key Responsibilities Design, build, and maintain automated test scripts that verify functionality, security, and usability across API, service, and UI layers. Develop and test C#, Python code as project requirements dictate. Implement automated integration, regression, functional, and system tests during...

Description SAIC is seeking a Cloud Computing Engineer to serve as a senior DevSecOps engineer supporting mission systems operating in DoD IL5 and higher environments. This role will lead the design, implementation, and sustainment of secure, automated software delivery pipelines and cloud infrastructure for critical national security customers, with a focus on AWS services (including AppStream 2.0) and integration with Keycloak. The Cloud Engineer acts as a technical leader and subject matter expert, partnering with government stakeholders, solution architects, cyber, and development teams to deliver scalable, resilient, and compliant AWS solutions in development, test, and production environments. Key Responsibilities include: serve as the senior DevSecOps/Cloud engineer for AWS-based solutions in IL5+ and classified environments. Define cloud-native architectures, deployment patterns, and CI/CD strategies aligned with customer mission, DoD Cloud Computing SRG, and RMF...

Description SAIC has an exciting opportunity for a Solutions Architect Principal to join a high-performance team that is spearheading our customers (VA) migration to the cloud. Tremendous growth opportunity working within cloud ecosystem. mission-critical healthcare applications supporting modernization efforts, system enhancements, and healthcare interoperability initiatives associated with legacy healthcare systems. Looking for an engineer who can work at scale and with autonomy, who can be a trusted advisor to our client. This is a 100% Remote role. Job Description Leveraging domain expertise develops comprehensive understanding of customer requirements and leads the development of a complete solution meeting all requirements resulting in a price competitive proposal. Collaborates with business development, capture, proposal, and other team members to optimize our proposed solutions. Identifies technical staff needs to support Pre-B&P and B&P activities....

Description SAIC is seeking an onsite network engineer at Kirtland AFB in Albuquerque, New Mexico, to work in a fast-paced and dynamic environment with experienced engineers and customers supporting the Space Systems Command. Our network team makes sure satellites can communicate with their ground systems and are responsible for monitoring and support of network infrastructure (Cisco routers and switches, Palo Alto firewalls, SolarWinds, and Identity Services Engine (ISE) authentication) and virtual server environments (private cloud via VMWare Cloud Foundation, servers, storage area networks, and VMware). You should be able to troubleshoot, install, implement and administer network systems. You will also support the cybersecurity team to remediate deficiencies. We need experts who can determine what needs to be done and go off and do it but also work successfully as part of a team. You will: Analyze network characteristics such as traffic, connect time, transmission...

Description SAIC is seeking an experienced engineer to join the Positioning, Navigation, and Timing (PNT) Enterprise Systems Engineering & Integration (SE&I) team in Colorado Springs, Colorado. SE&I provides engineering, integration, technical analysis, and subject matter expertise support to the US Space Force and Department of Defense (DoD) agencies. This position is the lead of our Mission Delta (MD) 31 team. MD 31 is the government organization responsible for daily operations and sustainment of the PNT system. The MD 31 lead is responsible for the overall performance of the PNT SE&I Mission Delta division by leading the staff and managing projects across the team. As a member of our PNT SE&I team, you'll work in a fast-paced environment with government personnel and system developers to ensure that Global Positioning System (GPS) remains the gold standard for positioning, navigation, and timing. A successful candidate will collaborate and...

Description SAIC is seeking a Software Solutions Architect to support SAIC's Prime Program supporting the NRO in Chantilly, VA. Note: The role requires an active Top Secret/SCI with Polygraph. As the Software Solutions Architect you will be involved in designing, developing, and overseeing comprehensive software solutions that align with our business objectives while implementing cutting edge solutions for customers across the IC and globe. You will also need to possess experience in software architecture, mission frameworks, have a solid understanding of emerging technologies, and demonstrate strong communication skills to be successful. Experience in government acquisitions is helpful but not required. Key Responsibilities to include: Design and implement scalable, robust, and secure software architecture solutions. Collaborate with stakeholders to understand business requirements and translate them into technical solutions. Lead architectural reviews and...

Description SAIC is seeking an experienced Scientific Python Programmer to support our customer, NOAA GFDL, in Princeton, New Jersey. This position requires an ability to obtain a Public Trust and is hybrid remote with work at the local customer site (3 times weekly). Desired physical location is in the Princeton, NJ or surrounding area. The Senior Python Programmer responsibilities include, but are not limited to: Utilizing significant experience with Python Programming language, provide software development and support for various Scientific Applications Provide performance optimization for high-performance computing (HPC) architectures Provide GPU programming Experience with version control tools, such as GIT Support the investigation and debugging of incidents, installation, modification or manipulation of code Working independently, with little direction to balance and prioritize work based stakeholder need and mission objective Ensure the security and...

Description About SAIC Science Applications International Corporation (SAIC) is a premier technology integrator delivering solutions across defense, space, civilian, and intelligence markets. Our Solutions & Technology Group (STG) is at the forefront of developing cutting-edge AI-driven capabilities that empower mission-critical operations. Position Overview SAIC's STG is seeking a talented and motivated Principal Level Software Developer to join our growing team focused on the design, development, and deployment of a next-generation Agentic AI Platform. In this role, you will contribute to building intelligent, autonomous agent frameworks and modern web applications that support complex decision-making workflows. You will work across the full development stack - from crafting intuitive front-end user experiences to building robust backend services and cloud infrastructure components. This opportunity can be worked remotely anywhere within the United States for...

Description About SAIC Science Applications International Corporation (SAIC) is a premier technology integrator delivering solutions across defense, space, civilian, and intelligence markets. Our Solutions & Technology Group (STG) is at the forefront of developing cutting-edge AI-driven capabilities that empower mission-critical operations. Position Overview SAIC's STG is seeking a talented and motivated Senior Level Software Developer to join our growing team focused on the design, development, and deployment of a next-generation Agentic AI Platform. In this role, you will contribute to building intelligent, autonomous agent frameworks and modern web applications that support complex decision-making workflows. You will work across the full development stack - from crafting intuitive front-end user experiences to building robust backend services and cloud infrastructure components. This opportunity can be worked remotely anywhere in the United States for the...

Description SAIC is seeking a Senior Systems Engineer to join our team in Huntsville, AL. Project Overview The Network, System Integration and Test Environment (NSITE) is a government-owned, managed, and developed software suite under the Army S3I Indicium Project. NSITE supports the Missile Defense Agency (MDA), Joint Services, and multiple laboratories by enabling continued interoperability testing of systems critical to the defense of the United States and its Allies. The selected candidate for the Systems Engineer (SME) role will foster collaboration across diverse functional areas and contribute to the advancement of this mission-essential capability. Duties and Responsibilities Collaborate with leads to drive software decisions for upcoming test events and deliver technical recommendations. Engage with external customers to align NSITE software status and gather system requirements. Maintain expert knowledge of the MDA...

Description SAIC is seeking a Software Engineer to provide Systems Engineering and Technical Advisory (SETA) services to an IC Research and Development (R&D) customer. The customer organization applies research to real-world solutions, revolutionizing approaches in engineering, development, integration & test, and operations with world-wide impacts. Responsibilities include but are not limited to: Maintain and enhance the code of existing financial dashboard application based on evolving customer requirements Support requirements gathering and design of new features Provide customer support through email, phone, and in-person question and answer sessions Provide customer one-on-one and group training and demo sessions Maintain application documentation Qualifications - External: Bachelor's degree in Computer Science, Information Technology, or related discipline. Minimum Bachelors and five (5) years or more of computer systems, software, or systems...

Description SAIC is seeking a cleared Systems Engineer who is a current Model-Based Engineering practitioner to support a portfolio of Battlespace Awareness and Information Operations (BAIO) capabilities to our DoD customer. In this role, you will join our highly energized team of solution architects as we deploy innovative solutions for Information Operations; Intelligence, Surveillance and Reconnaissance; and Meteorology and Oceanography capabilities. The candidate applies systems engineering, systems modeling, product lifecycle management, modeling and simulation, and related techniques, tools, and methodologies to construct, steward, curate, and leverage end-to-end digital content for client programs. Job Highlights Lead Systems Integration: Integrate mission-oriented digital engineering practices, contributing to system-of-systems (SoS) frameworks that enhance warfighting capability throughout acquisition and system life cycles. Develop Mission-Aligned Architectures:...