Machine Learning Engineer CACI International Inc.Machine Learning EngineerChantilly, VA$131,800–$290,000 / yearKnowledge of LLM technologies including exposure to Large Language Models, orchestration frameworks (LangChain, LangGraph), Understanding of RAG architectures and vector databases (ChromaDB, Pinecone, Weaviate, or similar) for building intelligent retrieval systems. Pay 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.
Junior Full Stack Software Engineer (DevSecOps) PeratonJunior Full Stack Software Engineer (DevSecOps)Herndon, Virginia$80,000–$128,000 / yearFull timePeraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. Programming: Coursework or hands-on experience in two or more of the following: Java (Spring/Spring Boot), Python (FastAPI or Flask; package management with Poetry is a plus), JavaScript/TypeScript (React ecosystem or Angular).
Software Quality Control Engineer Sealing Technologies, a Parsons CompanySoftware Quality Control EngineerColumbia, MDOur goal is to support the federal government, our allies, mission partners, and private industries in accomplishing their cybersecurity and defense objectives efficiently and securely through cutting-edge hardware, engineering, and integration services. About Us: Sealing Technologies, a Parsons Corporation company, is a trusted partner in providing powerful edge computing hardware and defensive cybersecurity solutions to protect the Federal Government and private enterprises.
Software Development Engineer I - Early Career (2026 Starts) Blue OriginSoftware Development Engineer I - Early Career (2026 Starts)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, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
AI / Machine Learning Engineer Leaders and Decision-Makers for Workflow Management Tools - US Prolific Academic LtdAI / Machine Learning Engineer Leaders and Decision-Makers for Workflow Management Tools - USWashington, DCWe are inviting experienced professionals in AI / Machine Learning Engineer leadership roles to participate in upcoming research projects focused on workflow management tools and development processes. We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback.
Artificial Intelligence (AI) Engineer WilmerHaleArtificial Intelligence (AI) EngineerWashington, DC$135,000–$169,000Full timeOur lawyers work at the intersection of government, technology and business, and we remain committed to our guiding principles of providing quality, excellent legal and client services; developing diversity among our lawyers and staff and cultivating an environment that promotes an ambitious spirit, collaboration and collegiality by drawing on the extraordinary talents and dynamic experience of our lawyers. The Artificial Intelligence Engineer works closely with other technical resources across Information Services (IS) to successfully manage the execution of AI projects, including project definition, requirements gathering, task planning, technical solution development, testing, support, and stakeholder management.
Software Engineer / Quality Assurance Analyst - Senior - #883 Allen Integrated SolutionsSoftware Engineer / Quality Assurance Analyst - Senior - #883Fort Belvoir, VAEight years of experience in software design, writing source code, control of source code, reviewing code, configuration management, change management, program testing, integration of software, and release management process. Master's degree in software design, engineering, or computer science with 8 years of Experience.
NewSenior ServiceNow Engineer LIGHTFEATHER IO LLCSenior ServiceNow EngineerAlexandria, VARemote$90,000–$115,000 / yearThis role requires deep technical expertise, strong leadership, and the ability to drive the successful implementation of ServiceNow applications while ensuring optimal performance, security, and scalability. LightFeather is seeking a Senior ServiceNow Engineer to play a critical role in designing, developing, and deploying ServiceNow solutions for federal government projects.
NewAzure Cloud Engineer LIGHTFEATHER IO LLCAzure Cloud EngineerAlexandria, VA$130,000–$170,000 / yearDeploy, configure, and manage AVD environments including host pools, session hosts, FSLogix profile containers, and Azure AD/M365 integrations. You'll play a key role in supporting Azure infrastructure, automation, and security, applying DevOps best practices to drive performance, strengthen compliance, and improve operational efficiency.
Junior Software Engineer PeratonJunior Software EngineerHerndon, Virginia$80,000–$128,000 / yearFull timeBachelor’s degree in an area relevant to the position with 2+ years of relevant experience OR a Master’s degree in an area relevant to the position; an additional 4 years of relevant experience maybe considered in lieu of a degree. Responsibilities: Peraton is seeking a Software Engineer II in our Herndon, VA location to support a large software development classified program developing, operating, and maintaining mission critical enterprise capabilities.
NewFull-Stack Engineer – Agentic AI / AWS (Active TS/SCI Clearance) SBSFull-Stack Engineer – Agentic AI / AWS (Active TS/SCI Clearance)Chantilly, VirginiaActual salary will be based on a combination of factors, including the position’s scope and level of responsibility, the candidate’s relevant experience, education, technical expertise, skills and qualifications, geographic location, and applicable business or contractual requirements. Our expertise spans the full spectrum of infrastructure technologies, including networking, servers, data storage, disaster recovery, cybersecurity, and internet technologies.
Cloud SRE Systems Engineer IntegralCloud SRE Systems EngineerTysons, Virginia$140,000–$160,000 / yearFull timeOverview: The Cloud Site Reliability Engineering (SRE) Systems Engineer is responsible for ensuring reliability, availability, performance, and operational excellence of VA product environments deployed in the VA Enterprise Cloud (VAEC) for the Department of Veterans Affairs (VA), Office of Information and Technology (OIT), Product Delivery Services (PDS), Benefits and Memorials (BAM), Memorial and Benefit Services (MBS) deliver secure, reliable, and effective Information Technology (IT) solutions that support the Department’s mission. Responsibilities: Applies SRE practices, manages cloud environments, performs patching and automation, ensures compliance with required Service Level Targets (SLTs), supports deployments, handles incidents, and maintains monitoring, observability, and operational documentation.
Generative AI & Machine Learning Engineer Thomson ReutersGenerative AI & Machine Learning EngineerMcLean, VirginiaFinally, Thomson Reuters offers the following additional benefits: optional hospital, accident and sickness insurance paid 100% by the employee; optional life and AD&D insurance paid 100% by the employee; Flexible Spending and Health Savings Accounts; fitness reimbursement; access to Employee Assistance Program; Group Legal Identity Theft Protection benefit paid 100% by employee; access to 529 Plan; commuter benefits; Adoption & Surrogacy Assistance; Tuition Reimbursement; and access to Employee Stock Purchase Plan. Experience as a technical leader, leading aspects of the following: aiding in the ideation with product stakeholders, comfort in dealing with uncertainty and ambiguity in problem statements and paths to success, breaking down complex problems into tractable components with iterative improvements, formulating research and development plans, coordinating and working with others, communication of progress and plans with varied stakeholders.
Network Engineer Thomson ReutersNetwork EngineerMcLean, VirginiaFinally, Thomson Reuters offers the following additional benefits: optional hospital, accident and sickness insurance paid 100% by the employee; optional life and AD&D insurance paid 100% by the employee; Flexible Spending and Health Savings Accounts; fitness reimbursement; access to Employee Assistance Program; Group Legal Identity Theft Protection benefit paid 100% by employee; access to 529 Plan; commuter benefits; Adoption & Surrogacy Assistance; Tuition Reimbursement; and access to Employee Stock Purchase Plan. Industry Competitive Benefits: We offer comprehensive benefit plans to include flexible vacation, two company-wide Mental Health Days off, access to the Headspace app, retirement savings, tuition reimbursement, employee incentive programs, and resources for mental, physical, and financial wellbeing.
Software Engineer Thomson ReutersSoftware EngineerMcLean, VirginiaFinally, Thomson Reuters offers the following additional benefits: optional hospital, accident and sickness insurance paid 100% by the employee; optional life and AD&D insurance paid 100% by the employee; Flexible Spending and Health Savings Accounts; fitness reimbursement; access to Employee Assistance Program; Group Legal Identity Theft Protection benefit paid 100% by employee; access to 529 Plan; commuter benefits; Adoption & Surrogacy Assistance; Tuition Reimbursement; and access to Employee Stock Purchase Plan. As a Software Engineer, you will be responsible for working on projects that support and extend the full stack of the TRSS solutions suite to deliver global data using advanced search, big data ingestion and analytical processing using tools like MongoDB, Elastic, and Kafka as well as building leading edge web applications.
Senior Software Test Engineer VantorSenior Software Test EngineerHerndon, VirginiaThe selected candidate will work closely with software engineers, systems engineers, DevOps personnel, and end users to ensure the quality, reliability, performance, and usability of mission-critical applications and data services. This role requires strong analytical skills, hands-on testing experience in complex distributed systems, and the ability to operate effectively in an Agile development environment supporting national security missions.
Full Stack Engineer Level II Ampcus IncorporatedFull Stack Engineer Level IIMclean, VAUtilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Collaborate with digital product managers, and deliver robust cloud-based solutions that drive powerful experiences to help millions of Americans achieve financial empowerment.
GitHub Enterprise Platform Administrator / Engineer Lumen Solutions Group, Inc.GitHub Enterprise Platform Administrator / EngineerWashington, DCRemoteThe ideal candidate will have extensive hands-on experience administering GitHub Enterprise Cloud (EMU) or GitHub Enterprise Server, implementing enterprise governance, managing GitHub Actions infrastructure, GitHub Advanced Security (GHAS), and driving platform modernization initiatives. Secure GitHub Actions by implementing: OIDC authentication, SHA-pinned actions, Allowed Actions policies, Deployment environments, Required reviewers, Deployment protection rules.
Agentic AI Machine Learning Engineer SynergisticITAgentic AI Machine Learning EngineerSilver Spring, MD$90,000–$154,000 / yearExplore resources and get started on your Journey to get Hired: please read our blogs Why do Tech Companies not Hire recent Computer Science Graduates | https://www.synergisticit.com/why-tech-companies-dont-hire-recent-cs-graduates/ . SynergisticIT works with clients hiring for entry-level software programmers, Java full stack developers, Python/Java developers, data analysts, data engineers, data scientists, and machine learning engineers .
Sr. Software Engineer Ampcus IncorporatedSr. Software EngineerReston, VARemotePerforms complex analysis, design, development, testing, and debugging of computer software ranging from operating system architecture integration and software design to selection of computer systems, language, and/or equipment. Perform software testing including developing and running automated unit tests, drafting, and executing structured automated test cases.