IT/Comms/SCIF Infrastructure Specialist Science Applications International CorpIT/Comms/SCIF Infrastructure SpecialistChantilly, VA$140,000–$180,000 / yearSAIC is seeking an experienced IT/Communications/SCIF Infrastructure Specialist to support facility infrastructure, focusing on SCIF accreditation, secure communications integration, and IT infrastructure for AI production environments. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services.
AI/ML Engineer Science Applications International CorpAI/ML EngineerChantilly, VA$180,000–$220,000 / yearSAIC is seeking an experienced AI/ML Engineer to serve as a senior technical advisor, ensuring infrastructure supports frontier AI models, mission use cases, and rapid R&D experimentation. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services.
Senior Software Engineer Leidos Holdings IncSenior Software EngineerChantilly, VA$107,900–$195,050 / yearLeidos is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Systems Engineer Expert Leidos Holdings IncSystems Engineer ExpertChantilly, VA$131,300–$237,350 / yearFor U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Agile Systems Senior Technical Specialist Rite-Solutions IncAgile Systems Senior Technical SpecialistChantilly, VAAgile Execution: Facilitate large-scale value delivery by coordinating across multiple technical stakeholders and developers to define and align all aspects of systems engineering and agile implementation for the program to include defining and aligning solution epics, driving operational cadence, identifying dependencies and impediments, and aligning release activities with enterprise strategic themes to ensure successful delivery of large, complex systems and capabilities. As an Agile Systems Senior Technical Specialist, you will primarily provide leadership and direction for executing agile project management within the Customer Program Office for cross-component activities, such as development of threads, solution/program epics, work initiatives, and roadmaps necessary to satisfy the customer's strategic initiatives and related goals; guiding and orchestrating increment and sprint-level activities using Atlassian Jira, Jira Portfolio, and Confluence tools.
Senior Technical Program Lead Science Applications International CorpSenior Technical Program LeadChantilly, VA$160,001–$200,000 / yearAs a critical member of the Program Management Office (PMO), this role will focus on integrating and balancing diverse workstreams, maintaining alignment with the customer's objectives, and facilitating proactive communication among stakeholders. This individual will play a key advisory and operational role, ensuring the seamless execution of complex technical and programmatic efforts while acting as a trusted partner to senior leadership and the government customer.
Cybersecurity Engineer Chenega CorporationCybersecurity EngineerChantilly, VACompile deliverables and documentation related to cybersecurity compliance with contractual requirements including system diagrams, tailored Common Control Identification (CCI) lists, POAM checklists, STIG checklists, and other tailored specifications as they relate to the proposed or installed system. Expertly analyze RFQs, RFPs, PWS, and SOWs, devise comprehensive cybersecurity solutions to include estimating the level of effort required to address all applicable requirements, and draft these sections in our proposals.
DevOps Engineer Expert Leidos Holdings IncDevOps Engineer ExpertChantilly, VA$131,300–$237,350 / yearBased in DevOps framework, you will participate in and/or direct major deliverables throughout all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding and unit testing. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Senior Software Integration Engineer Leidos Holdings IncSenior Software Integration EngineerChantilly, VA$107,900–$195,050 / yearFor U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
AI/Machine Learning Engineer Principal Science Applications International CorpAI/Machine Learning Engineer PrincipalChantilly, VA$120,001–$160,000 / yearJob Description: Work with government technical and contracts staff developing program acquisition packages including but not limited to statement of work, Justification & Approval, development of Request for Contract Action Package (RCAP) artifacts, Request For Information (RFI), Request For Proposal (RFP), and executive briefing materials. SAIC provides research, engineering, design, analysis, acquisition, development, integration, test, and operations support USG Intelligence Community (IC) and Department of Defense (DoD) customers.
SharePoint Collection Administrator Graphic Designer Science Applications International CorpSharePoint Collection Administrator Graphic DesignerChantilly, VA$80,001–$120,000 / yearSAIC is seeking a SharePoint Collection Administrator (SCA)/Graphic Artist to manage the development, settings, permissions, and overall maintenance of the customer's SharePoint architecture. This role ensures that site structures align with customer guidelines, data is securely managed, and various offices can effectively collaborate using the platform.
AI Machine Learning Developer Principal Science Applications International CorpAI Machine Learning Developer PrincipalChantilly, VA$160,001–$200,000 / yearIn this matrixed role, you will lead the creation, prototyping, and operationalization of cutting-edge Artificial Intelligence and Machine Learning (AI/ML) Proof of Concepts (PoCs) specifically tailored for Intelligence Community (IC) mission use cases. Bachelor's degree in Computer Science, Data Science, Engineering, or a related technical discipline with 9+ years of relevant experience; OR Master's degree with 7 years of relevant experience.
AI Machine Learning Technical Project Manager Science Applications International CorpAI Machine Learning Technical Project ManagerChantilly, VA$160,001–$200,000 / yearTask Coordination & Liaison Skills: 3+ years of experience coordinating tasks, managing backlogs, or acting as a liaison between teams in a technical setting (e.g., IT, software, or engineering environments). Secure Developer Environments: Work hand-in-hand with internal Corporate IT, facilities, and security groups to set up, upgrade, and maintain the secure workspaces, labs, and closed areas our team needs.
Cloud Engineer Science Applications International CorpCloud EngineerChantilly, VA$160,001–$200,000 / yearProviding advisory services to maintain and evolve the future-state service provider-authorized, multi-cloud architecture, and knowledge database based on ever-changing IC mission needs and ensuring optimization of cost, consumption, and performance of services are achieved across all Cloud Service Providers (CSPs). 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.
KBR Mission Technology Solutions (MTS) - Defense & Intel Internship Program KBR IncKBR Mission Technology Solutions (MTS) - Defense & Intel Internship ProgramChantilly, VA$18–$35 / hourOur teams provide expertise across engineering, software development, cybersecurity, data analytics, mission operations, logistics, science, and program management, helping customers solve complex challenges and drive mission success. Interns will work alongside experienced professionals on real-world assignments, gaining exposure to technical and operational challenges while building valuable skills and industry knowledge.
Software Integration Engineer Leidos Holdings IncSoftware Integration EngineerChantilly, VA$69,550–$125,725 / yearPerform Authentication (AuthN), Authorization (AuthZ), Digital Policy Management (DPM), Entitlement Management (EM), and Authoritative Attributes (AuthA)Leverage project management skills to manage a client's integration with our services. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Systems Engineer Integrator Science Applications International CorpSystems Engineer IntegratorChantilly, VA$120,001–$160,000 / yearRequired Education and Experience: Bachelor's degree in Systems Engineering, Computer Science, Electrical Engineering, or related discipline and five (5) years or more experience; Masters and three (3) years or more experience; PhD and 0 years related experience. SAIC is seeking an Systems Engineer Integrator in Chantilly, VA to support SAIC's large SETA program, supporting the NRO's Ground Enterprise Directorate (GED), Advanced Ground Office.
Cloud DevSecOps Systems Engineer Science Applications International CorpCloud DevSecOps Systems EngineerChantilly, VA$160,001–$200,000 / yearYou will work closely with cross-functional teams to ensure seamless execution of systems-related projects, leveraging your software development expertise to deliver high-performing and resilient systems. Collaborate with cross-functional teams to integrate software development efforts into larger system engineering workflows, ensuring compatibility and robustness in deliverables.
Software Systems Engineer Technical Advisor Science Applications International CorpSoftware Systems Engineer Technical AdvisorChantilly, VA$160,001–$200,000 / yearStrong oral and written communications to support interaction with government, SETA, FFRDC, external stakeholders, and development contractors at all levels on significant technical matters often requiring coordination between all organizations within a high-tempo environment. Job Responsibilities to include: Lead technical and programmatic interchanges; identify and resolve issues; and provide engineering and technical advice to the customer to achieve innovative capabilities for automated multi-INT machine learning analytics.
NMS ServiceNow Senior Software Designer Leidos Holdings IncNMS ServiceNow Senior Software DesignerChantilly, VA$131,300–$237,350 / yearEngineer deployable, production-ready solution packages with automated build, test, and deployment pipelines, enabling Operations teams to promote capabilities with minimal manual intervention and high reliability. Lead systems engineering efforts for the ServiceNow ecosystem on RHEL and Windows, including requirements analysis, solution architecture, design, implementation, and integration with MariaDB and related data services.