Senior Scientist I, Analytical Development BioNTech SESenior Scientist I, Analytical DevelopmentGaithersburg, MDA Good Match: PhD in Analytical Chemistry, Biochemistry, Pharmaceutical Sciences or related discipline with 6 plus years of relevant experience (post-doctoral training included), or MS with 8+ years of industry experience. Located in the BioHealth Capital Region near Washington DC and ranked among the top biopharma hubs in the country, Gaithersburg, Maryland offers a unique and diverse cluster across industry, government, and academia for top talent and scientific innovation.
Senior Mission Formulation Lead - RF/Comms Muon Space incSenior Mission Formulation Lead - RF/CommsVA$169,000–$194,000 / yearTo conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. You will not just be running existing pipelines; you will be the scientific engine and creative force exploring new applications of Muon technologies, developing advanced concepts, and engaging directly with customers to discover the missions of tomorrow.
Sr. Solution Train Engineer TS/SCI Polygraph LeidosSr. Solution Train Engineer TS/SCI PolygraphAnnapolis Junction, MarylandThe ideal candidate will bring significant experience leading agile teams and be prepared to step into a Solution Train Engineer leadership role on a large, complex program with demanding interface, performance, and security requirements. September 8, 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.
Senior Systems Engineer — Product Owner LeidosSenior Systems Engineer — Product OwnerGaithersburg, MarylandRemoteIn this position, you will serve as the Product Owner for a development team in an Agile/SAFe environment, owning the team backlog and assisting in the design and implementation of software solutions alongside your team while working with program architects, customer stakeholders, Product Management, and DevSecOps teams. Experience in the role of Agile Product Owner , including owning and prioritizing the product backlog, defining complete product backlog items (user stories), making timely decisions on scope, and acceptance of work.
Senior Software Developer LeidosSenior Software DeveloperChantilly, VirginiaSeptember 24, 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. 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.
Senior Reverse Engineer Precision SolutionsSenior Reverse EngineerLeesburg, VirginiaThey develop proprietary, bare-metal security software and lead high-stakes research initiatives to protect critical infrastructure, defense assets, and global enterprise hardware from weaponized, low-level exploits. Operating like an elite, zero-bureaucracy research lab, they offer deep practitioners a pure, low-level reverse engineering environment focused on solving the industry's most complex binary-layer challenges.
Senior Embedded Security Engineer Webster & Webster AssociatesSenior Embedded Security EngineerDistrict of ColumbiaKey Responsibilities Direct and mentor engineering teams through complex reverse engineering cycles to ensure high-impact project delivery. Design sophisticated exploits to validate security gaps, demonstrating risks like privilege escalation or unauthorized code execution.
Senior Security Researcher Webster & Webster AssociatesSenior Security ResearcherDistrict of ColumbiaDesign sophisticated proofs-of-concept and exploits to validate security gaps, demonstrating risks like privilege escalation or unauthorized code execution. You will collaborate with other elite engineers to identify firmware-based vulnerabilities, analyze zero-day vectors, and help build defensive countermeasures for mission-critical infrastructure.
Senior Business Development Manager - Commercial / Civil Muon Space incSenior Business Development Manager - Commercial / CivilWashington, DC$135,000–$161,000 / yearTo conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. By collaborating with cross-functional engineering and product teams to deliver integrated solutions, this role will accelerate pipeline throughput and ensure the realization of the company's strategic commercial and civil space objectives across market segments, including remote sensing, commercial satcom, and next-generation orbital infrastructure.
Senior Director, Business Development USG Federal Muon Space incSenior Director, Business Development USG FederalVA$185,000–$210,000 / yearTo conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. As part of proposal leadership- develop win themes, engage with engineering to develop technical solutions, develop Price to Win, write content and perform overall review of content before submission.
NewSenior Assistant Golf Professional Congressional Country ClubSenior Assistant Golf ProfessionalBethesda, MDThe Senior Assistant Golf Professional will work closely with Golf Operations leadership and gain experience across tournament operations, merchandising, instruction, financial management, team development, Member relations, and major championship operations. With Andrew Green's transformation of the Blue Course, an 8,000-square-foot Golf Performance Center, and a nationally recognized golf operation, Congressional provides an exceptional environment for golf professionals looking to grow their careers at the highest level.
Senior Cyber Operations Planner Accenture Federal ServicesSenior Cyber Operations PlannerAnnapolis Junction, MDThe pay range for the states of California, Colorado, Connecticut, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Ohio, Vermont, Virginia, Washington, and the District of Columbia is: $116,900—$243,100 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Connecticut, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Ohio, Vermont, Virginia, Washington, and the District of Columbia .
Senior Full Stack IoT Software Developer SarnovaSenior Full Stack IoT Software DeveloperWashington DC, DCRemoteBy driving the development of intelligent, connected devices, the Senior Full Stack IoT Developer directly supports strategic initiatives in product innovation, operational efficiency, and customer experience. Customers’ emergency preparedness needs are met via Cardio Partners’ nationwide CPR training courses and state-of-the-art program management services.
9133 - Senior Software Developer (Lead) Indrasoft9133 - Senior Software Developer (Lead)Columbia, MarylandRemoteMaintain job knowledge by studying state-of-the-art development tools, programming techniques, and computing equipment, participating in educational opportunities, reading professional publications, maintaining personal networks, and participating in professional organizations. Write well-designed, testable, and efficient code for software components, units and modules that meet product specifications and development schedules using structured development processes.
Senior System Engineer Belay TechnologiesSenior System EngineerAnnapolis Junction, MD$168,000–$240,000 / yearYou should have strong networking experience and understanding of SCCM and the Nessus Manager/ACAS systems, experience with Certagent, PKI, TLS and Unix analyze user's requirements, concept of operations documents, and high-level system architectures to develop system requirements specifications. Several factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications.
Senior Software Engineer / Visualization Developer GliaCell TechnologiesSenior Software Engineer / Visualization DeveloperLaurel, MD$170,000–$260,000 / yearWe also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. Develop web-based visualization solutions, implemented in JavaScript, to enable the customer to visualize and explore large amounts of data from a Knowledge Graph in an efficient, optimized, web environment.
Senior Applied Scientist Qualtrics International Inc (Inactive)Senior Applied ScientistReston, VAThey identify business needs and define strategies where Qualtrics can most benefit from AI technologies and they conduct modeling with deep expertise and rigor, including model selection, training, fine-tuning, customization, explainability, and evaluation. Mentor and grow junior scientists, drive best practices for experimentation, reproducibility, monitoring and lifecycle management, and ensure models are reliable, scalable and impactful in production.
Sr. Software Engineer - CTJ - Poly Microsoft CorpSr. Software Engineer - CTJ - PolyReston, VA$119,800–$234,700 / yearThere is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $160,200 - $261,000 per year. These requirements include, but are not limited to the following specialized security screenings: The successful candidate must have an active U.S. Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) based on a Single Scope Background Investigation (SSBI) with Polygraph.
Senior Digital Signal Processing Engineer CACISenior Digital Signal Processing EngineerSterling, Virginia$131,800–$290,000 / yearJob Title: Senior Digital Signal Processing EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: Top SecretEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * * The Opportunity: 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.
Senior Big Data Engineer - Chicago Hybrid Publicis Groupe SASenior Big Data Engineer - Chicago HybridArlington, VA$136,000–$160,000 / yearUnited by our core values and our purpose of helping people thrive in the brave pursuit of next, our 20,000+ people in 53 offices around the world combine experience across technology, data sciences, consulting, and customer obsession to accelerate our clients' businesses through designing the products and services their customers truly value. Hands-on experience with at least one leading public cloud data platform: Amazon Web Services, Microsoft Azure, or Google Cloud Platform; Experience with Databricks as a data engineering platform is strongly preferred, including working with notebooks, jobs, Delta Lake, or similar lakehouse patterns.