10 systems engineer principal jobs found

Description SAIC is seeking a Acquisition Systems Engineer Principal to provide SETA support to SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA program, supporting the NRO's Ground Enterprise Directorate (GED), responsible for the acquisition of systems over the complete end-to-end life cycle. The cquisition Systems Engineer Principal will provide specialized expertise supporting the acquisition of multi-intelligence (multi-INT) software services. SAIC's client is tasked with leading the integration of mission focused tools to foster increased efficiency, automation, and information sharing. In this role the Acquisition Systems Engineer will assist and advise Government managers responsible for acquisition and operation of a variety of Cloud-based developments. Job Responsibilities: Provide program management and technical engineering support to the Government customer to manage multi-INT software application acquisitions; evaluate...

Description SAIC is looking for a Systems Administrator/Network Engineer/Spacecraft Command/Control Scheduler . Duties will include coordinating and managing end to end architecture by scheduling assets, configuring, maintaining, and troubleshooting networking equipment, servers and processing systems. End-to-end events will support testing, development, training, exercises, and real-world operations. This position is a direct interface with all users and sister agencies tabulating requirements, spotting trends, and developing usage metrics as needed by customers for mission execution. Plan and execute space and ground segment schedules coordinating with other intelligence organizations Monitor signal processor product generation ensuring flow of time critical data Monitor and update all components of computer network software including software licenses, software version updates and anti-virus software as required Configure and maintain firewalls, switches and servers...

Description SAIC is currently seeking a motivated, career and customer-oriented Senior-Level Systems Engineer to join our team to begin an exciting and challenging career in Ashburn, VA. This position is hybrid-remote and requires 2 days on-site in Ashburn, VA. Job Responsibilities: The successful candidate will be responsible for managing the day-to-day planning, scheduling, prioritizing, tracking and reporting for mission critical software development projects using Java and cloud technologies. The candidate will be responsible for: Coordinating the delivery of projects and managing all dependencies with other project teams within the organization Leading remote software development teams Facilitating critical conversations between stakeholders that may include shifting or competing priorities, conflict resolution and de-escalation Working knowledge of SELC and associated documentation (project plans, charters, business cases, requirements documents, test plans,...

Description SAIC is seeking an expert-level Senior Principal Information Systems Security Engineer (ISSE) to support DoD enterprise IT and network modernization programs in one of the following locations and is required to be local: the National Capital Region, San Diego, CA, Norfolk, VA, or Charleston, SC. This role serves as a senior principal individual contributor and subject matter expert responsible for leading the development, management, and authorization of Risk Management Framework (RMF) packages across both unclassified and classified environments in direct support of DoD enterprise IT and digital transformation missions. The ideal candidate is a recognized expert in DoD RMF processes with deep hands-on experience navigating Navy program office authorization workflows, eMASS system management, and ATO package development. This position requires direct engagement with senior government leadership, program offices, engineering teams, and authorizing officials...

Description SAIC is seeking a Senior Principal Systems Enginee r to fill a critical position supporting a large SETA program supporting the NRO's Ground Enterprise Directorate (GED) in Chantilly, VA. The job requires the ability to flexibly manage task execution, provide technical/professional expertise on a variety of Systems Engineering topics, and advise the government on program activities. All candidates must have an active TS/SCI clearance with CI Polygraph. A successful candidate in this position will bring a record of application of systems engineering and creative thought-leadership to mature and develop revolutionary multi-intelligence solutions. Responsibilities include but are not limited to: Provide technical leadership in planning capabilities needed to better support mission operations (e.g. automation, resiliency, situational awareness, etc.) Analyze user needs, develop concepts of operation, and high-level systems architectures, and define capability...

Description SAIC is looking for a Systems Administrator/Network Engineer/Spacecraft Command/Control Scheduler . Duties will include coordinating and managing end to end architecture by scheduling assets, configuring, maintaining, and troubleshooting networking equipment, servers and processing systems. End-to-end events will support testing, development, training, exercises, and real-world operations. This position is a direct interface with all users and sister agencies tabulating requirements, spotting trends, and developing usage metrics as needed by customers for mission execution. Plan and execute space and ground segment schedules coordinating with other intelligence organizations Monitor signal processor product generation ensuring flow of time critical data Monitor and update all components of computer network software including software licenses, software version updates and anti-virus software as required Configure and maintain firewalls, switches and...

Description We are seeking a Systems Engineer - Modeler to lead MBSE driven architecture, requirements, and interface modeling for CMCC. You will develop and maintain system models (ensure endtoend traceability, and support SIPaligned onboarding and integration, working closely with the Chief Engineer, System Architect, Integrator, Release Manager, and Government stakeholders to keep the technical baseline accurate, testable, and mission ready. Job Responsibilities: • Apply systems engineering best practices across the lifecycle: concept, requirements, design, integration, V&V, deployment, and disposal. • Develop and maintain MBSE models (SysML; DoDAF/UPDM/UAF) in Cameo Systems Modeler / Teamwork Cloud to capture architecture, behavior, data flows, and interfaces. • Lead requirements definition/decomposition; maintain bidirectional traceability across requirements, architecture, test artifacts, and Agile backlog items. • Conduct trade studies, AoAs, and risk...

Description SAIC is seeking a Hypersonics Systems Engineer to join our team of qualified, diverse, and highly motivated individuals supporting the Office of the Under Secretary of War for Research and Engineering (OUSW(R&E)). The qualified candidate will provide engineering and analytical support related to emerging hypersonics technologies within academia, industry, and the DoW R&E enterprise. The position is hybrid with onsite work in Alexandria, VA. Job Description: Develop and coordinate concepts and requirements for the application of current and emerging technologies as they apply to DoW's R&E program. Support meetings with both the Hypersonics and Advanced Materials Principal Directors and staff. Conduct technology research analysis for future warfighting constructs with these technologies. Provide programmatic expertise to the Government from system concept definition through technology transfer activities. Provide programmatic expertise to the...

Description Position Summary The Principal Integration Engineer - Payload leads end-to-end integration of advanced radar and ISR payloads into spacecraft bus architectures. This role requires radar payload integration experience and supports complex interface, verification, and mission integration activities for national security space programs. Key Responsibilities • Lead integration of radar and ISR payloads with spacecraft bus subsystems across electrical, mechanical, thermal, RF, and command/data interfaces. • Develop and manage payload-to-bus interface control documents (ICDs) and verification artifacts. • Execute system-level functional integration, hardware bring-up, and payload performance testing. • Coordinate with systems engineering, RF payload, radar design, and MBSE/digital engineering teams. • Drive integration readiness events including interface reviews, IRRs, environmental test plans, and launch readiness activities. • Perform integration risk...

Description SAIC is seeking an Information System Security Engineer (ISSE) to provide information security support. This position is in McLean, VA and requires an active TS/SCI clearance with Polygraph . This Customer's office is the force of choice for the development of global infrastructure and delivery of solutions that drive influence operations. If you have specialized skills in information security and tech ops, this is the role for you. Job responsibilities include, but are not limited to: Support the Lifecycle Assessment and Authorization (A&A) process. Develop a Systems Security Plan (SSP). Assist and maintain a formal Information Security Program that includes recommendations on continuous improvement of the processes and architectures. Maintain and make accessible documentation of all operational and business process activities in the form of Standard Operating Procedures (SOPs). Monitor and track projects in the A&A queue....