Database Engineer (TS/SCI) MaxaarDatabase Engineer (TS/SCI)Herndon, VirginiaWorking closely with ontology engineers, software developers, data architects, and Government stakeholders, the Database Engineer enables efficient storage, retrieval, and management of structured and unstructured data supporting mission operations. This position develops scalable data architectures that support Semantic Web technologies, knowledge graphs, and AI/ML-enabled analytics while ensuring high availability, security, performance, and data integrity across enterprise object-management systems.
Cribl Engineer - Active Ts/Sci ENS Solutions, LLCCribl Engineer - Active Ts/SciReston, VAENS consults for the Department of Defense (DoD) and Intelligence Community (IC) providing innovative solutions in the core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring results. Must possess the following DoD 8570.01-M certifications or be willing to obtain within 30 days of hire: o Information Assurance Technician (IAT) Level II certification (currently Security+ CE, CCNA-Security, GSEC, SSCP, CySA+, GICSP, or CND).
Ground Systems Engineer VTGGround Systems EngineerChantilly, VirginiaFull timeNote: Contingent upon program award) The Systems Engineer - Software supports NRO programs by assisting in the engineering and integration of software‑intensive mission systems. Bachelor’s Degree; Preferred Concentration: Systems Engineering, Computer Science, Software Engineering, or related discipline.
Sr. Backend Engineer Data SocietySr. Backend EngineerWashington, DCFull timeThe onshore Senior Back-End Engineer leads backend microservices architecture and build quality for the platform, directing a pod of offshore back-end engineers while remaining hands-on in service design, API contract ownership, and CI/CD pipeline governance. At Data Society Group, we provide the highest quality, leading-edge, industry-tailored data and AI training and solutions for Fortune 1,000 companies and federal, state, and local governmental organizations.
Sr. QA Engineer InterSources Inc.Sr. QA EngineerAdelphi, MDInterSources Inc , is a Small, Woman, and Minority-Owned Business Enterprise, ISO/IEC 27001, SOC 2 Type 2 certified company with massive 18+ years of diversified experience in providing IT Consulting Services, Artificial Intelligence, Data Analysis, Application Development, Cloud Services, Cybersecurity, Digital Marketing, ERP Management, Custom Software Development, Web Development, UI/ UX Design, System Integration, QA Support etc. Architect and implement robust automated testing frameworks leveraging PySpark and Databricks-native tools for data validation across Raw, Curated, and Mart layers.
Senior Data Engineer Leidos Holdings IncSenior Data EngineerBethesda, MD$131,300–$237,350 / yearWorking closely with data scientists, software engineers, and infrastructure teams, you will build and maintain Elasticsearch and graph-based data platforms that enable efficient storage, discovery, and analysis of complex hierarchical data. Provide specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of COTS/GOTS in place of new development, and requirements analysis and synthesis from system level to individual software components.
Systems Engineer Leidos Holdings IncSystems EngineerAshburn, VA$87,100–$157,450 / yearIn this position, you will serve as the dedicated Systems Engineer for an Agile/SAFe development team, partnering closely with Product Owners, architects, software engineers, testers, DevSecOps engineers, and customer stakeholders to define, refine, and validate system capabilities. This work aligns with the FAA's broader initiative to modernize legacy flight service capabilities, replacing aging infrastructure with scalable, cloud-based platforms designed to improve safety and operational efficiency-particularly in remote and high-dependency aviation environments.
Senior Systems Engineer Leidos Holdings IncSenior Systems EngineerGaithersburg, MD$107,900–$195,050 / yearIn this position, you will serve as the dedicated Systems Engineer for an Agile/SAFe development team, partnering closely with Product Owners, architects, software engineers, testers, DevSecOps engineers, and customer stakeholders to define, refine, and validate system capabilities. This work aligns with the FAA's broader initiative to modernize legacy flight service capabilities, replacing aging infrastructure with scalable, cloud-based platforms designed to improve safety and operational efficiency-particularly in remote and high-dependency aviation environments.
Splunk Engineer Leidos Holdings IncSplunk EngineerAshburn, VA$87,100–$157,450 / yearDHS Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program responsible to prevent, identify, contain, and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial Internet connection, public facing websites, wireless, mobile/cellular, cloud, security devices, servers and workstations. PRIMARY RESPONSIBILITIES: The Splunk Engineer 1 will provide overall engineering, and administration in supporting a very large distributed clustered Splunk environment consisting of search heads, indexers, deployers, deployment servers, heavy/universal forwarders, and Splunk Enterprise Security premium apps, spanning security, performance, and operational roles.
AP107 HEASARC Scientific Cloud Platform Developer SupportAP107 HEASARC Scientific Cloud Platform DeveloperGreenbelt, MarylandAP107 HEASARC Scientific Cloud Platform Developer The High-Energy Astrophysics Software Archive (HEASARC) at NASA's Goddard Space Flight Center (GSFC) seeks an experienced scientific systems developer/cloud engineer to fill a gap in our team. This task includes developing and deploying JupyterLab extensions, installing 3rd party software, debugging existing interfaces, and solving issues that arise within the container or between the container and the AWS infrastructure (in collaboration with the cloud engineering team).
AWS DevOps Engineer Booz Allen Hamilton IncAWS DevOps EngineerAlexandria, VA$62,000–$141,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Nice If You Have: Experience with provisioning computer networking and storage and setting up servers that the platform is on, including virtual machine (VMs) or networks.
DevSecOps Engineer Booz Allen Hamilton IncDevSecOps EngineerArlington, VA$62,000–$141,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Knowledge of provisioning computer networking and storage, and setting up servers that the platform is on, including virtual machine (VM) or networks.
AWS Devops Engineer Booz Allen Hamilton Inc.AWS Devops EngineerChantilly, VA$77,600–$176,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Experience with database administration and optimization such as RDS, DynamoDB, or MongoDB, serverless architecture such as Lambda or API Gateway, and leading technical initiatives in large-scale environments.
Lead Software Engineer, Data & DevSecOps Tetrad Digital Integrity LLCLead Software Engineer, Data & DevSecOpsArlington, VA$130,000–$145,000 / yearImplement software release version control, provide release management support throughout a software product's life cycle (initial software development through promotion to Test, QA and Production Environments), ensuring the consistency and reliability of software builds. Minimum of 10 years of hands-on technical experience in at least three of the following areas: Oracle, SQL Server, Java, engineered systems, cloud technologies, data integration, automated testing and deployments, and DevSecOps.
Principal Engineer, AI Factory Banyan SoftwarePrincipal Engineer, AI FactoryWashingtonProblem Solving: Apply strong analytical and structured problem-solving skills including technical problem definition, functional decomposition, and hypothesis-driven investigation to resolve complex engineering and operational challenges, with the ability to make confident technical decisions when problems or solutions are not well-defined (ambiguity). AI Automation System Development: Design, build, and deploy the core AI-enabled software development automation tools and services (e.g., custom agents, GenAI integrations) with a keen focus on legacy software analysis, requirement extraction, and architectural discovery leveraging multi-modal GenAI capabilities.
Devops HPC Engineer Booz Allen Hamilton Inc.Devops HPC EngineerWashington, DC$61,900–$141,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Experience provisioning computer networking and storage and setting up servers that the platform is on, including virtual machine, VMs, or networks.
Devops Engineer, Senior Booz Allen Hamilton Inc.Devops Engineer, SeniorMclean, VA$77,600–$176,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Experience provisioning computer networking and storage, and setting up servers which the platform runs, including virtual machines (VMs) or networks.
Devsecops Engineer Booz Allen Hamilton Inc.Devsecops EngineerArlington, VA$62,000–$141,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Knowledge of provisioning computer networking and storage, and setting up servers that the platform is on, including virtual machine (VM) or networks.
Senior Network Security Engineer (NRE SecOps) MindlanceSenior Network Security Engineer (NRE SecOps)Bethesda, MDRemoteThe Senior Network Security Engineer, Network Reliability Engineering (NRE) Security Operations (SecOps) is a technical leader and subject matter expert in designing and implementing the Network security strategy and firewall management platforms for the next-gen operations for all Client (MI) networks including the Property Networks, Datacenter/Cloud Networks, and Enterprise Networks. Establish management level relationships and partnering with all Business disciplines and other MI teams to define NRE SecOps services, meet service level requirements, and serve as an escalation point to resolve service delivery and operational issues.
Senior Enterprise Software Engineer Johns Hopkins Applied Physics LaboratorySenior Enterprise Software EngineerLaurel, MarylandFull timeThe Mission Engineering Group at JHU/APL of the Force Projection Sector is seeking a Senior Enterprise Software Engineer to help lead the technical vision, architecture, and implementation of mission-centered software capabilities that advance augmented human decision making. Have experience applying some or all of the following software technologies and data formats: Message Brokers, Databases (relational and no-SQL), Load Balancers, Reverse Proxies, Rest Interfaces, JSON, XML, and common variants of those formats (GeoJSON, KML, UCI, etc.).