Senior Analytics Data Engineer - Homes.com CoStar GroupSenior Analytics Data Engineer - Homes.comArlington, VirginiaWork with product and software engineering teams to define tracking strategy and data requirements; design and build automated scripts using SQL or python to transform raw source data into datasets for use in front-end business products and for analysts across the company. CoStar is investing heavily in artificial intelligence to accelerate software delivery, improve platform observability, automate research and business workflows, enhance product experiences through intelligent agents and skills, and improve data quality across enterprise systems.
Cloud Network Security Engineer (Job 1393) DLHCloud Network Security Engineer (Job 1393)Bethesda, MarylandBachelor’s degree in computer science, engineering, or a related field or an equivalent combination of education and experience and appropriate technical certifications, with at least twelve (12) years of experience in information technology and (4) years leading or performing systems engineering or related functions. Support a federal healthcare enterprise environment by collaborating with and providing support to other IT Operational Service Areas (Server/Storage, Network, Service Desk, Application Development) in the design, development, and testing of solutions, as well as diagnosing, troubleshooting, and remediation of issues.
Principal FPGA Engineer Curtiss-WrightPrincipal FPGA EngineerAshburn, VirginiaWork collaboratively with an Integrated Product Team (IPT) comprised of Program Manager(s), Chief Engineer or Principal Systems Engineer, and several hardware (electrical), FPGA, software, test, component, and manufacturing engineers to bring products from concept through production release. As a leading Modular Open Systems Approach (MOSA) solutions supplier for battlefield platforms and communication systems , we are uniquely positioned to benefit from the DoD's commitment to maintaining technological superiority on the battlefield.
NewChief Engineer, Laundry Plant - Williamsburg, VA - Relocation Assistance Provided Mastercorp IncChief Engineer, Laundry Plant - Williamsburg, VA - Relocation Assistance ProvidedOxon Hill, MDThe Chief Engineer, Laundry, reporting to the VP Laundry Operations [or Director, Laundry], is responsible for the repair, maintenance (including comprehensive preventive maintenance) of industrial washers, dryers, boilers, compressors, conveyors, and other equipment. Required to troubleshoot, install minor equipment, analyze and repair complex mechanical and electrical faults, including compressed air operated machines with little supervision.
AI-Native Software Engineer - JobID-0024 Innovative Defense TechnologiesAI-Native Software Engineer - JobID-0024Arlington, Virginia$114,000–$231,000 / yearThis engineer will work within multidisciplinary teams to accelerate delivery, enhance reliability, and operationalize autonomous and intelligent behaviors across complex DoW systems and is ideal for engineers who actively experiment with new AI tools and enjoy discovering faster and more effective ways to build software. They will develop software in an AI-augmented engineering environment where generative AI tools are used throughout the software lifecycle — including requirements analysis, architecture design, code generation, test creation, debugging, documentation, and system analysis.
Principal Engineer - Product Integrity Blue OriginPrincipal Engineer - Product IntegrityBay Area, Washingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. You will solve unprecedented challenges in ensuring hardware survives the rigors of launch, orbit, and long-duration deployment—pioneering physics-of-failure methodologies, predictive reliability frameworks, and AI-driven engineering approaches that redefine how high-stakes hardware is designed, qualified, and validated.
Data Center Engineer CACI International Inc.Data Center EngineerChantilly, VA$103,800–$218,100 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Review other Data Center Infrastructure Management (DCIM) tools quarterly to verify that the Government's solution provides the best capabilities to manage and monitor the data centers.
Senior Software Engineer Modern Classrooms ProjectSenior Software EngineerWashington, DCRemoteFull timeYou’ll be joining a small and growing team of talented software engineers working together to solve the problems our teachers face every day, make teachers more effective, and make our evidence-based model more accessible to any educator who wants to help all of their students succeed. As Senior Software Engineer, you will be a senior individual contributor on our engineering team, reporting to the Head of Engineering and collaborating closely with the Chief Innovation Officer to ship features that make a real difference for students and educators.
Engineer - Maryland Grade 1 - Night Shift Trinity Health CorporationEngineer - Maryland Grade 1 - Night ShiftSilver Spring, MD$32.44–$50.29 / hourPossess at least ONE of the following qualifications listed in numbers 1-5: 5 years of documented experience as an active MD Grade 2 under the direction and control of a licensed MD Grade 1. 1 year of credit for 6 credit hours or CEU's in boiler safety or operations; AND. Holy Cross Hospital, in Silver Spring, is one of the largest hospitals in Maryland, and Holy Cross Germantown Hospital is the first hospital in the nation built on a community college campus, enhanced by an educational partnership.
Operating Engineer American UniversityOperating EngineerWashington, DC$37.25–$41 / hourEssential Functions: Participates in the operation, maintenance (preventative and predictive), trouble shooting, and repair of campus thermal systems (including but not limited to steam, chilled water, and heating water), related plant equipment, water treatment systems (including but not limited to natatorium systems, boiler systems, and chiller systems) as well as maintenance and repair of domestic water & sewer campus distribution systems, and campus gas utility distribution systems to assure the fitness for use and reliability of our buildings, systems and equipment. 1 - 3 years of relevant experience working in: 1.) A plant having high pressure steam boilers not to exceed four hundred (400) horsepower or a combination of high- pressure boilers and heating boilers or refrigeration equipment, not to exceed a total of four hundred (400) horsepower; 2.) A heating plant having low pressure steam boilers with a pump return and refrigeration equipment, with no limitation on total capacity; or 3.) A heating plant having hot water boilers and refrigeration equipment, with no limitation on total capacity.
Cloud Network Security Engineer (Job 1393) DLH Holdings Corp.Cloud Network Security Engineer (Job 1393)Bethesda, MD$150,000–$158,000 / yearBachelor's degree in computer science, engineering, or a related field or an equivalent combination of education and experience and appropriate technical certifications, with at least twelve (12) years of experience in information technology and (4) years leading or performing systems engineering or related functions. Support a federal healthcare enterprise environment by collaborating with and providing support to other IT Operational Service Areas (Server/Storage, Network, Service Desk, Application Development) in the design, development, and testing of solutions, as well as diagnosing, troubleshooting, and remediation of issues.
Cloud Storage Engineer AGE SolutionsCloud Storage EngineerFort Belvoir, VAHands-on experience with enterprise hierarchical storage system management; operation of enterprise backup/restore services, using products such as Veritas NetBackup, Amazon Web Services (AWS) Backup, or Microsoft Azure Recovery Services/Site Recovery. Prepare reports on storage administration best practices, new technologies, etc., and recommend enhancements and configuration changes to improve and optimize existing storage technologies.
Lead System Integrator- Department of War QinetiQ USLead System Integrator- Department of WarChantilly, Virginia$150,000–$200,000 / yearIdeal candidates will serve as the lead system engineer within a mission engineering and modeling and simulation team supporting the Office of the Chief Engineer where they will be responsible for advising and assisting Program Managers & SETAs on the development, design and implementation of complex RDT&E projects across multiple domains (Air, Land, Space & Cyber). If you have the courage to take on a wide variety of complex challenges, then you will experience a unique working environment where innovative teams blend different perspectives, disciplines, and technologies to discover new ways of solving complex problems.
Data & AI Engineer Carlyle Group Inc.Data & AI EngineerWashington, DC$160,000–$180,000 / yearThe Data & AI Engineer will implement retrieval-augmented generation (RAG) patterns, embedding and indexing pipelines, vector stores, and semantic models alongside core ELT, streaming, and analytical pipelines - treating LLMs, agents, and copilots as first-class consumers of the data platform. Hands-on experience with one or more modern AI platforms and tooling categories (e.g., AWS Bedrock, Databricks ML, Snowflake Cortex, OpenAI/Anthropic APIs, LangChain/LlamaIndex or equivalents, MLflow, and vector databases such as Databricks Vector Search, pgvector, or Pinecone).
Software Development Engineer Booz Allen Hamilton IncSoftware Development EngineerMcLean, VA$69,400–$158,000 / 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. You'll focus on building Booz Allen's Software-Defined Everything (SDE) platform to enable Physical AI, Edge, Trusted Environments, and other applications across mission domains to autonomously discover, provision, simulate, and deploy these systems.
Project Network Engineer LeidosProject Network EngineerCamp Springs, MarylandDuties include providing specifications for network architecture design, evaluate and perform assessments of current infrastructure to ensure solution meets customer requirements, conduct proof of concepts and/or recommend hardware/software purchases in support of new technologies on ways to improve the environment. August 2, 2026 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.
Bosun on Factory Trawler F/T Northern Glacier Glacier FishBosun on Factory Trawler F/T Northern GlacierWashington State, WashingtonWorks with Fleet Gear Manager/Operations and suppliers to plan, budget and prepare for ongoing fishing gear repairs, purchases and changes in equipment technology, including bycatch management gear. Glacier Fish Company is hiring a Bosun / Deck Boss that is mentally and physically resilient to perform long labor-intensive hours under tough conditions on board the F/T Northern Glacier in Alaska’s Bering Sea.
Contract Program Manager KBRContract Program ManagerChantilly, VA$177,300–$216,600 / yearEnsure the accuracy, quality, configuration management and timely delivery of all required deliverables to include the Monthly Financial Report, Monthly Staffing Report, Monthly Activity Report, Quarterly Program Management Review materials, and as required Trip Reports, Briefings, Evaluations, Technical Assignments, White Papers or other Government requested deliverables necessary for the successful execution and/or completion of work activities. To achieve this, the CPM shall maintain regular communication with the Contracting Officer's Representative (COR) and Government Program Manager (PM), keeping them informed of relevant contractor related information especially significant risks and issues and the associated resolution plans and status.
Information System Security Manager (ISSM) CommandTecInformation System Security Manager (ISSM)Falls Church, VirginiaRemoteCommandTec, LLC is an 8(a), Woman Owned Small Business (WOSB), Economically Disadvantaged Women-Owned Small Business (EDWOSB), Small Disadvantaged Business (SDB), and Service-Disabled Veteran-Owned Small Business (SDVOSB) and Historically Underutilized Business (HUBZone), headquartered in Huntsville, AL. Ensure that cybersecurity-related events or configuration changes that may impact DoD IS, PIT, and MDE systems authorization or security posture are formally reported to the AO and other affected parties, such as IOs and stewards and AOs of interconnected DoD ISs.
Senior Machine Learning Engineer - Homes.com - Arlington, VA CoStar GroupSenior Machine Learning Engineer - Homes.com - Arlington, VAArlington, Virginia$166,000–$204,000 / yearThe engineer will work closely with software engineers, product leaders, and business stakeholders to develop, deploy, and optimize ML models across large-scale datasets, while helping evolve CoStar’s cloud-based machine learning platform. This Machine Learning Engineer role focuses on building and scaling production-grade machine learning solutions that directly enhance CoStar’s products and customer experience.