SOFTWARE ENGINEER - Apache Airflow - 5+ yrs of Experience - (PARTIAL TELEWORK) - TS/SCI w/Poly clearance is required - ID - 477 Halogen Engineering GroupSOFTWARE ENGINEER - Apache Airflow - 5+ yrs of Experience - (PARTIAL TELEWORK) - TS/SCI w/Poly clearance is required - ID - 477Annapolis Junction, Annapolis JunctionProvides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Open-Source Software (OSS) and/or Commercial Off-The-Shelf (COTS) Government Off-The-Shelf (GOTS) software in place of new development, and requirements analysis and synthesis from system level to individual software components. These systems might include, but are not limited to, processing intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, business management information systems, and systems which incorporate data repositories, data transport services, and application and systems development and monitoring.
Software Engineer - Full Stack Developer (Ts/Sci With Poly Required) GCI IncSoftware Engineer - Full Stack Developer (Ts/Sci With Poly Required)Chantilly, VAThe employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. As a Software Engineer, a typical day will include the following duties: The Software Engineer will design, develop, code, test, and debug complex software products, or make significant enhancements to existing software.
Cloud Platform Engineer Global Channel ManagementCloud Platform EngineerColumbia, Maryland5+ years of experience in Platform Engineering or Software Development (Python or Java) with Bachelors in related field; OR 3 years relevant experience with Masters in related field; OR High School Diploma or equivalent and 9 years relevant experience. Cloud Platform Engineer duties: Work autonomously identifying and solving problems quickly while working toward broader strategic goals set by Architects on the team.
Backend Software Engineer MolgBackend Software EngineerSterling, VirginiaGiven the importance of working hands-on with physical systems, we are a 100% in-person team collaboratively working in our industrial space in Sterling, VA, down the road from the largest data center market in the world. As a Backend Software Engineer, you will: Lead the design and implementation of scalable backend systems and microservices architecture that power Molg’s robotics and assembly intelligence platforms.
Junior Software Engineer Tiber TechnologiesJunior Software EngineerAnnapolis Junction, MarylandYou will contribute to the development of analytics solutions that integrate and process data from diverse systems, supporting discovery, transformation, and enrichment of large-scale datasets. Experience with big data and distributed processing frameworks, including PySpark, ETL pipelines, Pig, MapReduce, JSON, BSON, and Hadoop.
NewPrincipal Software Engineer - PA172 Zoominfo Technologies IncPrincipal Software Engineer - PA172Bethesda, MDRemote$163,800–$257,400 / yearSkilled at designing and implementing LLM-powered systems such as RAG pipelines, agent frameworks (e.g., LangGraph), or intelligent workflows that reason across large datasets in real time. You'll be joining a team with a broad range of ambitious, technically deep projects-from APIs that process tens of billions of events per day, to new buyer intent algorithms powered by LLMs, to a unified B2B identity graph.
Software Engineer (Ts/Sci With Poly Required) GCI IncSoftware Engineer (Ts/Sci With Poly Required)Chantilly, VAThe employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. They must have strong, firsthand technical expertise in a variety of data ingestion/computation technologies and the proven ability to fashion robust scalable solutions that can manage large data sets.
Software Engineer - CI/CD (TS/SCI Clearance Required) North Point TechnologySoftware Engineer - CI/CD (TS/SCI Clearance Required)Herndon, VADesign, build, and operate CI/CD pipelines for containerized workloads across dev/test/prod, and implement core Kubernetes platform capabilities (RBAC, networking, ingress, secrets, autoscaling, and upgrades). Improve operability with strong observability and incident practices, partner with application teams to onboard and troubleshoot, harden the software supply chain and artifact flow, and document platform patterns and templates to scale adoption.
Senior Backend Engineer Software Guidance & AssistanceSenior Backend EngineerRockville, MD$80–$83 / hourResponsibilities :Design, develop, test, implement, and support technical solutions within an Agile development environment, utilizing distributed microservices architecture, big-data technologies (HIVE, Presto, Spark, Hadoop), and full-stack systems. Drive technical innovation by staying current with emerging technology trends, including AI/ML advancements, evaluating new tools and frameworks, and actively contributing to internal and external technology communities.
Systems Engineer SME (Ts/Sci With Poly Required) GCI IncSystems Engineer SME (Ts/Sci With Poly Required)Herndon, VAThe employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. Relational & NoSQL databases (Oracle, PostgreSQL, MySQL, SQL Server, MongoDB, Cassandra, DynamoDB, Redis).
Systems Engineer (Ts/Sci With Poly Required) GCI IncSystems Engineer (Ts/Sci With Poly Required)Tysons Corner, VAThe employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. The ideal candidate is a technical leader and doer, not just an advisor - someone who can seamlessly collaborate across infrastructure, platform, application, DevSecOps, information systems security, and data teams while maintaining ownership of system reliability, performance, scalability, and security.
Senior Navigation Engineer HelsingSenior Navigation EngineerWashingtonWorking closely with avionics, flight controls, RF, and systems engineering teams, you will be the key to ensuring our long-range UAS can navigate reliably, accurately, and securely through the most contested environments. In the modern battlefield, GNSS is one of the most heavily contested signals in the electromagnetic spectrum, subject to sophisticated jamming and spoofing threats.
Senior Devops Engineer - Remote ICF International, IncSenior Devops Engineer - RemoteReston, VARemote$108,476–$184,409 / yearPay Range- There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. Implement Amazon CloudWatch and other third party monitoring solutions to provide continuous monitoring capabilities, track all aspects of the system, infrastructure, performance, application errors and roll up metrics.
Senior Devops Engineer - Remote USA ICF International, IncSenior Devops Engineer - Remote USAReston, VARemote$108,476–$184,409 / yearPay Range- There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. Implement Amazon CloudWatch, Splunk and other third party monitoring solutions to provide continuous monitoring capabilities, track all aspects of the system, infrastructure, performance, application errors and roll up metrics.
Software Engineer Dezign Concepts LLCSoftware EngineerChantilly, VAFull timeMinimum of 5 years of hands-on, back-end Java development experience (not Javascript or Springboot) implementing code that undergoes code reviews, unit testing, integration testing and deployed to a production environment. Minimum of 3 years of experience in a big data environment using tools such as Hadoop, Pyspark, Spark, and Hbase (prefer at least two of the list).
Software Engineer KeporaSoftware EngineerPotomac, MDMinimum of 5 years of hands-on, back-end Java development experience (not Javascript or Springboot) implementing code that undergoes code reviews, unit testing, integration testing and deployed to a production environment. Minimum of 3 years of experience in a big data environment using tools such as Hadoop, Pyspark, Spark, and Hbase (prefer at least two of the list).
Senior RF Engineer HelsingSenior RF EngineerWashingtonPossess deep knowledge of military and civil communication technologies, including Software Defined Radios, data links, air-to-air and air-to-ground communications, mesh networking protocols (e.g., MANET), network management, and secure communications. Have several years of experience designing and deploying military datalinks, mesh networks, or tactical communications systems.
NewPrincipal Software Engineer Prescryptive Health IncPrincipal Software EngineerMD$185,000–$255,000 / yearYou'll work directly with engineering leadership, domain leads, and technical product managers to connect technical strategy to business outcomes. This is one of a small number of roles shaping the company's technical future, and it requires someone who can walk into an unclear situation and leave it with a clear technical path forward.
Software Engineer - Federal Geospatial (Remote: DC or Philly Metro) Element 84Software Engineer - Federal Geospatial (Remote: DC or Philly Metro)Alexandria, VirginiaRemoteAs a member of this team, this software engineer will build innovative tools allowing scientists and students alike to discover, transform, update, and improve the quality of earth science data in the pursuit of solving a wide range of environmental and socio-economic issues. Element 84 is a woman-owned small business that works with public, private, and non-profit sector clients to develop geospatial data processing pipelines & build software that helps answer big questions about our health, our infrastructure, and our changing planet.
Senior Design Engineer HelsingSenior Design EngineerWashingtonYour expertise will be vital in realizing robust, scalable, and cost-effective solutions that enhance the performance of Helsing's UAV systems, directly supporting our mission to provide advanced defense capabilities. Produce 3D and 2D documentation using SolidWorks or similar CAD/PLM tools, ensuring proper form, fit, and function of components by using analytical and simulation tools.