105 senior systems engineer jobs found

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 currently hiring a System Engineer at Ft Belvoir, VA. Job Duties : Support the modernization and integration of the Intelligence Foundation layer aligning sensors, data, and analytics with command requirements of the US Army Intelligence and Security Command (INSCOM) needed to execute Multi-Domain Intelligence. Maintain responsibility for assessment and estimation of gap analysis, requirements, development, test, and deployment of products and systems. Work closely with customers, senior leadership within programs, and other systems engineers and development engineers to comprehend customer objectives and requirements and develop solutions from the conceptual stage through delivery and field deployment. Comprehend customer objectives, CONOPS, and requirements and translate those requirements into an executable development plan. Responsible for overseeing system definition and implementation in support of an overall system architecture for...

Description SAIC has an immediate need for a Terrestrial Sensor SME to support our team located at Fort Belvoir, Virginia. The Terrestrial Sensor SME acts as the US Army Intelligence and Security Command (INSCOM) G7's primary technical expert, translating complex hardware, software, and physical layer capabilities into strategic requirements, acquisition-ready documentation, and actionable operational integration plans. Responsibilities: Be INSCOM G7's primary technical expert on terrestrial sensor programs (e.g., TLS-BCT, TLS-Echelons Above Division) at GO/FO level forums, PM (Program Manager) reviews, and Joint/Army modernization working groups. Lead the development, drafting, and staffing of terrestrial sensor requirements documents (CDDs, ICDs) and operational concepts to influence the JCIDS process and future Army acquisitions. Synchronize terrestrial sensor integration with INSCOM G3 (Operations), G6 (Communications/IT), and Army Cyber Command to ensure...

Description SAIC has an immediate need for a System Integration Office (SIO) Foundation Layer Technical Action Officer (TAO) to support our team located at US Army Intelligence and Security Command (INSCOM) at Fort Belvoir, Virginia. The SIO Foundation Layer TAO is depended upon to execute integration tasks, troubleshoot workflows, and draft technical sections. Responsibilities: Support representation at PM IS&A reviews and software working groups by preparing technical documentation, coordinating briefings, and tracking action items regarding foundation layer systems. Draft the technical integration, interoperability, and data sharing sections of JCIDS and requirements documents under the direction of the lead SME. Coordinate day-to-day technical data-sharing tasks and information exchanges between INSCOM G3, G6, and external system administrators to maintain active data flows. Conduct initial research and draft preliminary information papers on emerging data...

Description SAIC has an immediate need for a Terrestrial Sensor technical Action Officer to support our team at the US Army Intelligence and Security Command (INSCOM) located at Fort Belvoir, Virginia. This professional possesses solid foundational engineering or technical intelligence experience but operates under the guidance of a senior SME to draft documents and execute coordination. Responsibilities: Support representation at PM reviews and working groups by preparing technical briefing materials, coordinating slides, and tracking action items regarding terrestrial sensor programs. Draft technical sections, capability matrices, and coordinate the staffing reviews of JCIDS and requirements documents under the direction of the lead SME. Coordinate routine technical integration tasks and information exchanges with G3, G6, and DAMI counterparts to ensure data-sharing pathways are maintained. Conduct initial market research and draft preliminary technical assessments...

Description SAIC has an immediate need for a System Integration office Foundation Layer Subject Matter Expert to support our team located at Fort Belvoir, Virginia. The SIO Foundation Layer SME is the G7's primary architect for systems interoperability. They ensure that specialized multi-discipline analysis systems (such as the Army Intelligence Data Platform (AIDP), Maven Smart System (MSS), and cloud-based analytics) and functional nodes (like the Tactical Intelligence Targeting Access Node (TITAN) are seamlessly integrated into a cohesive, secure, and combat-ready intelligence enterprise Responsibilities: Be INSCOM G7's primary technical expert on foundation layer systems (e.g., AIDP, TITAN) at GO/FO level forums, PM IS&A (Intelligence Systems & Analytics) reviews, and Joint/Army interoperability working groups. Lead the development, drafting, and staffing of integration requirements, interface standards, and operational concepts (CDDs, ICDs) to ensure future...

Description SAIC is seeking a Space Communication Systems Engineer to support the NRO GEOINT System Integration and Architecture (GSIA) office. This is a Systems Engineering and Technical Assistance (SETA) support position to assist in defining the future space communication architecture. The candidate will support and lead space capability studies and Integrated Product Teams (IPTs). Qualified candidates must possess demonstrated satellite experience, and be able to provide technical and programmatic insight on the wide variety of space communication system capabilities. The successful candidate will work both independently and in a dynamic team-based environment. Key duties/responsibilities include, but are not limited to: • Work in an interactive team environment with Government customer leads and other subject matter experts to directly support GSIA as the office responsible for GEOINT space capability studies for the NRO. • Participate in external, program office, and...

Description SAIC has an immediate need for a Senior Software Systems Engineer. This is a hybrid position with onsite support at our Chantilly, VA locations. Job Description: Hands-on experience with RESTful service development and modernization of legacy services. Experience configuring and managing Jenkins CI/CD pipelines, preferably in Azure environments. Experience with identity management and SSO solutions (e.g., OAuth2/OIDC, SAML, Azure AD). Demonstrated ability to operate across the full SDLC in a team environment. Experience integrating with government systems or multi-agency environments. Experience with infrastructure-as-code, containerization, or Kubernetes in Azure. Familiarity with data pipelines and ETL/ELT tooling. Qualifications Required Education: BS and fourteen (14) years or more experience; four (4) years of experience accepted in lieu of degree Required Skills: Languages: HTML, Java, JavaScript, Perl, XML, Shell...

Description SAIC is seeking a Senior GEOINT Systems Engineer (Ground AMTI) to join SAIC's Prime SETA program supporting the NRO in Chantilly, VA. As the Senior GEOINT Systems Engineer (Ground AMTI) you will interact daily with senior government and Program staff to analyze new concepts and technologies; support the definition and baselining of new capabilities and/or enhancements; advise on all aspects of System Engineering analysis (architecture, requirements, Concept of Operations (CONOPs), interfaces, schedule, and dependency identification); test support, and provide Readiness Event support. Responsibilities to include Support systems engineering efforts for GEOINT mission processing, collection, and mission management systems. Collaborate with government customers, mission partners, and development teams to define, deliver, and sustain mission capabilities. Develop and assess system architectures, requirements, interfaces, and technical solutions throughout the...

Description SAIC is hiring a Senior Radar Systems Engineer to provide Systems Engineering and Technical Assistance (SETA) support to a classified Government customer in Chantilly, VA. You will support the development, integration, test, launch, and checkout of a radar-enabled national security space system, providing technical analysis, contractor oversight, test data review, and anomaly resolution across space and ground segments. Responsibilities include, but are not limited to: Analyze radar payload designs, RF architectures, waveforms, and sensor performance for spaceborne GEOINT missions. Provide independent SETA insight into contractor activities, including design reviews, technical trades, risks, and requirements/schedule compliance. Develop, refine, and trace system- and payload-level requirements across space, ground, and mission-processing segments. Support integration, test, launch, and on-orbit checkout, including test data review, performance assessment,...

Description SAIC is seeking a highly skilled and versatile Senior SecDevOps & Systems Engineer with strong full-stack development capabilities to join our IT team. This role unifies three critical functions: secure DevOps automation, end-to-end systems engineering, and hands-on application development. The ideal candidate will lead the design, integration, and secure delivery of complex systems - architecting the infrastructure, building the pipelines that deploy to it, developing applications that run on it, and embedding security at every layer. This role requires deep expertise spanning software development, IT operations, systems engineering, and security engineering, with the ability to bridge gaps between systems, teams, and processes while serving as a hands-on technical leader. This position is hybrid-remote and requires 2 days on-site per week in Sterling, VA. Systems Engineering & Integration Responsibilities: Lead the design and implementation of...

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 Senior AI 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. Active Top Secret Clearance with Polygraph is required for this role. As an Senior AI Systems Engineer , you will play a pivotal role in shaping the customer's AI/ML strategy within a key ground segment. You will help drive innovation, guide technical direction, and ensure the delivery of cutting edge, mission aligned AI/ML capabilities. This position is ideal for engineers who thrive at the intersection of advanced analytics, system engineering, and strategic advisory work. Key Responsibilities to include: Collaborate with...

Description SAIC is looking for a Senior Systems Engineer to serve as a Senior Systems Administrator with experience in US Navy IT networks to support the sustained operation and maintenance of a newly deployed US Navy enterprise transport network, ensuring 24/7/365 availability and reliability. The position will support end-to-end network, system, and element visibility; facilitate rapid operations, administration, maintenance, and provisioning to maintaining the operational integrity of a mission-critical network, requiring both technical expertise and a commitment to excellence in service delivery. This position will work a schedule of 7AM - 3PM, 5 days per week to include weekends and a rotating on call requirement. Work will be performed at the Navy customer's site in Suffolk, VA. Specific Duties Include: Provide Tier 3 level engineering operations support to quickly identify, triage, and address outages, analyzing symptoms and potential root causes to...

Description SAIC is seeking a well-qualified, Maritime Technology Senior Systems Engineer to join an exciting program in Springfield, VA supporting the planning, initiation, and execution of new technology projects, to include providing a broad spectrum of project management functions and contracts management support. The successful candidate will lead support efforts to develop innovative Concepts of Operation to address emergent threats by exploiting opportunities in the maritime environment. The desired outcome is to support development of robust new customer capabilities coordinating with key senior stakeholders, performers, and others across the program and the broader community. JOB DUTIES : Support technical project management and systems engineering tasks including CONOPs generation, requirements development, performance work statements development, and integrated milestone/schedule development. Participate in system, technical, and program status reviews....

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 Join a mission driven satellite program at the forefront of national defense innovation. Our team is developing cutting edge technologies that directly support critical Department of War priorities, combining both proven and first-of-their-kind capabilities that have never been applied in space. Operating within a fast-paced acquisition environment, we benefit from streamlined authorities and direct access to senior Government decisionmakers, enabling us to move quickly and execute aggressive schedules using the most innovative contracting strategies available. SAIC is seeking self-directed leaders who skillfully navigate ambiguity, solve complex challenges, and bring diverse expertise to a dynamic environment focused on delivering capability rapidly. Success here requires adaptability, initiative, and a willingness to wear multiple hats in support of a high impact mission. Candidates experienced as USAF/USSF acquisition officers (AFSC: 63A), USAF/USSF civil...

Description Join a mission driven satellite program at the forefront of national defense innovation. Our team is developing cutting edge technologies that directly support critical Department of War priorities, combining both proven and first-of-their-kind capabilities that have never been applied in space. Operating within a fast-paced acquisition environment, we benefit from streamlined authorities and direct access to senior Government decisionmakers, enabling us to move quickly and execute aggressive schedules using the most innovative contracting strategies available. SAIC is seeking self-directed leaders who skillfully navigate ambiguity, solve complex challenges, and bring diverse expertise to a dynamic environment focused on delivering capability rapidly. Success here requires adaptability, initiative, and a willingness to wear multiple hats in support of a high impact mission. Candidates experienced as USAF/USSF acquisition officers (AFSC: 63A) or developmental...

Description Join a mission driven satellite program at the forefront of national defense innovation. Our team is developing cutting edge technologies that directly support critical Department of War priorities, combining both proven and first-of-their-kind capabilities that have never been applied in space. Operating within a fast-paced acquisition environment, we benefit from streamlined authorities and direct access to senior Government decisionmakers, enabling us to move quickly and execute aggressive schedules using the most innovative contracting strategies available. SAIC is seeking self-directed leaders who skillfully navigate ambiguity, solve complex challenges, and bring diverse \expertise to a dynamic environment focused on delivering capability rapidly. Success here requires adaptability, initiative, and a willingness to wear multiple hats in support of a high impact mission. Candidates experienced as USAF/USSF acquisition officers (AFSC: 63A), USAF/USSF civil...

Description We are seeking a highly motivated Senior Cloud Engineer to join our multi-million dollar National Intelligence program supporting the Cloud Investment Multi-Cloud Management (CIMM) team. As a contributor to the Intelligence Community's first multi-cloud initiative, you will be at the epicenter of emergent cloud computing technologies, establishing a foundation that will evolve to include all agencies within the IC. As a Senior Cloud Engineer, you will advise Government IT teams on the design and build of single- or multi-cloud computing architecture solutions that meet mission requirements, and develop future technology and architectural advancements to support the Government's architectural strategy, cloud migration, and continued evolution. Your responsibilities will include the following: Seeking a Cloud Engineer who has experience designing, deploying, and supporting AI/ML solutions in the cloud, including data pipelines, model hosting, and...