NewSenior Research Associate (Bioanalytical) Precision Medicine GroupSenior Research Associate (Bioanalytical)Frederick, MDThis compensation range takes into account the wide range of factors that are considered in making compensation decisions including but not limited to: skill sets, experience and training, licensure and certifications, and other business and organizational needs. If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact Precision Medicine Group at myHR@precisionmedicinegrp.com .
Senior Manager, Revenue Accounting HuntressSenior Manager, Revenue AccountingColumbia, MDRemoteYou use AI thoughtfully across accounting workflows to work faster and smarter, especially for analysis, technical memo drafting, audit support, and repeatable process improvement, while validating outputs and exercising good judgment. You make complex ASC 606 questions clear, help teams move quickly with confidence, and care deeply about whether the revenue engine works in practice, not just on paper.
Senior Chemist Johns Hopkins University Applied Physics Laboratory LLCSenior ChemistLaurel, MDIn our group, researchers are encouraged to develop original research concepts, establish new technical capabilities, publish their findings in peer-reviewed journals, and build collaborations across disciplines. You will have the opportunity to work across a broad range of research domains including synthetic chemistry, polymer science, coatings, electrochemistry, energy storage, inorganic chemistry, and advanced materials development.
Senior MEP Superintendent - VA Turner Construction CoSenior MEP Superintendent - VAAshburn, VA$139,000–$178,000 / yearWork Environment: While performing the duties of this job, the employee regularly works on-site at the construction work site where the employee is exposed to moving mechanical parts; high precarious places; fumes or airborne particles; outside weather conditions and risk of electrical shock. Essential Duties & Responsibilities*: Specifically relating to the mechanical and electrical systems: Act as the liaison with engineers, design consultants, subcontractors, suppliers, inspectors, other Turner staff, and owner's representatives in resolving mechanical and electrical issues related to the project.
Senior Policy Analyst AmentumSenior Policy AnalystBethesda, MarylandDemonstrated extensive ability to conceptualize, organize, and draw inferences from incomplete data and present a compelling analysis of findings and issues while identifying, articulating, documenting, and mitigating knowledge gaps. Specific examples include working across sub-teams to collect and collate monthly reports, scheduling, drafting meeting minutes, following up on interagency planning meetings, and updating policies and SOPs.
Senior Software Engineer/Architect Johns Hopkins University Applied Physics Laboratory LLCSenior Software Engineer/ArchitectLaurel, MDThe Threat Analytic Systems (QAI) Group wants talented staff who can work as part of a team to design, implement, test, document, and maintain software applications that provide highly impactful capabilities. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
Senior Software Engineer/Architect - TS SCI cleared Johns Hopkins University Applied Physics Laboratory LLCSenior Software Engineer/Architect - TS SCI clearedLaurel, MDThe Threat Analytic Systems (QAI) Group wants talented staff who can work as part of a team to design, implement, test, document, and maintain software applications that provide highly impactful capabilities. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
Senior Policy Analyst Amentum Services IncSenior Policy AnalystBethesda, MDDemonstrated extensive ability to conceptualize, organize, and draw inferences from incomplete data and present a compelling analysis of findings and issues while identifying, articulating, documenting, and mitigating knowledge gaps. Specific examples include working across sub-teams to collect and collate monthly reports, scheduling, drafting meeting minutes, following up on interagency planning meetings, and updating policies and SOPs.
Senior Technical Associate Qiagen SciencesSenior Technical AssociateGermantown, Maryland$45,000–$50,000 / yearAssociate's or Bachelor's degree in a scientific discipline, or an equivalent combination of education and experience, with 1-2 years of relevant laboratory or production experience. At QIAGEN, you will play an important role in supporting the production of molecular biology products within a regulated laboratory environment.
Sr. Software Engineer, TS/SCI w/poly PeratonSr. Software Engineer, TS/SCI w/polyLaurel, Maryland$176,000–$282,000 / yearFull timePeraton offers enhanced benefits to employees working on our critical National Security programs, 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. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
NewWeb Application Developer, Advanced Technology (Senior) ExpediteInfoTech, IncWeb Application Developer, Advanced Technology (Senior)Rockville, MDApply new and emerging technologies to the site development process including but not limited to: Spring Boot 3+, NET 8/9, modern web frameworks (Angular, React, Next.js), TypeScript, HTML5/CSS3, Java, C#, RESTful APIs, GraphQL, Microservices Architecture, Containerization (Docker, Kubernetes), Cloud-Native platforms (AWS, Azure), GitHub, and AI/LLM service integrations. Our clients include the US Department of Education, US Department of Transportation, US Department of Justice, US Department of Health & Human Services, Montgomery County government, Prince George's County Government, the governments of the State of Maryland and the District of Columbia.
Sr. Software Engineer, TS/SCI w/Poly PeratonSr. Software Engineer, TS/SCI w/PolyLaurel, Maryland$176,000–$282,000 / yearFull timePeraton offers enhanced benefits to employees working on our critical National Security programs, 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. In this role, you will support the full software development lifecycle, working independently or as part of a collaborative engineering team to design, develop, test, and enhance software solutions that directly support mission operations.
NewSenior Research Associate (Bioanalytical) Precision for MedicineSenior Research Associate (Bioanalytical)Frederick, MDThis compensation range takes into account the wide range of factors that are considered in making compensation decisions including but not limited to: skill sets, experience and training, licensure and certifications, and other business and organizational needs. If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact Precision Medicine Group at myHR@precisionmedicinegrp.com.
Software Engineer - Java / Cloud Platform, Senior Associate - TS/SCI w/poly PeratonSoftware Engineer - Java / Cloud Platform, Senior Associate - TS/SCI w/polyLaurel, Maryland$135,000–$216,000 / yearFull timeThis role spans the full software development lifecycle—from requirements analysis and design through deployment, operations, and continuous improvement—while working alongside experienced engineers solving complex technical challenges. High School Diploma or GED and Five (5) years of experience in software development/engineering, including requirements analysis, software development, installation, integration, evaluation, enhancement, maintenance, testing, and problem diagnosis/resolution.
Senior Reverse Engineer / Vulnerability Researcher Johns Hopkins University Applied Physics Laboratory LLCSenior Reverse Engineer / Vulnerability ResearcherLaurel, MDWork alongside APL experts in domains such as missile defense, space, and maritime systems to understand the operational significance of your reverse engineering discoveries. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges.
Sr. Principal Systems Engineer- IPT Lead Northrop Grumman CorpSr. Principal Systems Engineer- IPT LeadVA$142,200–$213,400 / yearThis role reports to the program Engineering PM (EPM) and works with the program Chief Engineer, Lead Systems Engineer (LSE)/Systems Engineering Integration and Test (SEIT) Lead, and the Program Management Office (PMO) to deliver on program and stakeholder commitments. The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions.
Senior UX/UI Engineer The Josef GroupSenior UX/UI EngineerColumbia, MarylandAdditionally, the Usability/Human Factors Engineer 2 will research and document user workflows, design and create mockups, engage with users, and interact with the development teams using tools such as Axure and Adobe Creative Cloud Suite. To work closely with users (analysts) to research for and document user profiles, analysis tasks, workflows, and user scenarios; in order to create user interface design from specifications provided.
Senior Data Scientist (RMF) BytoaSenior Data Scientist (RMF)Columbia, MarylandWe are seeking an experienced Data Scientist with a passion for RMF and applying ML / AI techniques to it. If so, refer them to us with their name and contact details, and you could be eligible for a referral bonus of up to $10,000 for each successful hire.
Senior Principal Lead Software Engineer (Onsite) RTX CorpSenior Principal Lead Software Engineer (Onsite)Sterling, VATypically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 10 years prior relevant experience or an Advanced Degree in a related field and minimum 7 years of experience. Collins Aerospace has the capabilities, comprehensive portfolio, and expertise to solve customers' toughest challenges and to meet the demands of a rapidly evolving global market.
Sr. Systems Security Engineer (Onsite - Sterling, VA) RTX CorpSr. Systems Security Engineer (Onsite - Sterling, VA)Sterling, VAThis role requires hands-on proficiency across Windows and Linux platforms, network infrastructure, and security control implementation, along with the ability to support accreditation activities and sustain mission‑critical systems. Of course, that wouldn't be possible without the capabilities and technologies of our organization, as well as our engineers - a highly skilled, accomplished network that spans more than 180 sites, 24 countries and 6 Strategic Business Units (SBUs).