Business Manager - US Card Capital OneBusiness Manager - US CardMcLean, VirginiaCurrently has, or is in the process of obtaining one of the following with an expectation that the required degree will be obtained on or before the scheduled start date: A Bachelor's Degree in a quantitative field (Business, Finance, Accounting, Statistics, Economics, Operations Research, Analytics, Mathematics, Computer Science, Computer engineering, Software engineering, Mechanical engineering, Information Systems or a related quantitative field). A Master's Degree in a quantitative field (Business, Finance, Accounting, Statistics, Economics, Operations Research, Analytics, Mathematics, Computer Science, Computer Engineering, Software Engineering, Mechanical engineering, Information Systems or a related quantitative field) or an MBA with a quantitative concentration.
Concept Design Engineer Johns Hopkins Applied Physics LaboratoryConcept Design EngineerLaurel, MarylandFull timeHave a background in researching and developing vehicle designs for multiple applications, including missiles, hypersonics, autonomous aerial vehicles, autonomous underwater vehicles, and submersibles. 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.
Mobile Maintenance Technician General AccountsMobile Maintenance TechnicianTysons Corner, VirginiaThis position will cover 3 commercial buildings in North Bethesda, MD and 1 commercial building in Rockville, MD Mobile Maintenance Technician Job Summary: The Mobile Maintenance Technician performs building operations, customer service, and community enhancement and provide a safe environment for building tenants and visitors. We’re looking for someone who will complete or assist with tasks related to electrical, plumbing, air conditioning, heating, and other trades within commercial buildings.
Chief Estimator Kelso IndustriesChief EstimatorLorton, VA$150,000–$180,000 / yearThis role is responsible for developing accurate and competitive project estimates, leading the estimating team, driving preconstruction strategy, and partnering with operations leadership to support profitable growth. The Chief Estimator provides strategic leadership and oversight for all estimating functions within the mechanical contracting division, including HVAC, plumbing, piping, and industrial/mechanical systems projects.
HVAC/Plumbing Project Manager Kelso IndustriesHVAC/Plumbing Project ManagerLorton, VAThe ideal candidate has strong experience managing HVAC, plumbing, piping, or industrial mechanical construction projects and excels in a fast-paced, collaborative environment. Join us and be part of a team dedicated to creating efficient, sustainable, and high-performance environments that make a lasting impact across the industrial, commercial, and institutional sectors.
Associate Electrical Engineer - TS SCI Poly Required LeidosAssociate Electrical Engineer - TS SCI Poly RequiredReston, VirginiaAugust 14, 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 Electrical Engineer SME - TS/SCI Poly Required LeidosSenior Electrical Engineer SME - TS/SCI Poly RequiredReston, VirginiaAugust 14, 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.
2026 Graduate - Engineer - Multi-Mission Planning Development Johns Hopkins Applied Physics Laboratory2026 Graduate - Engineer - Multi-Mission Planning DevelopmentLaurel, MarylandFull timeLearning about critical modeling and simulation tools that predict performance of U.S. military systems and applying those tools to conduct detailed engineering studies that ascertain capabilities/limitations of current systems, support future designs, lay out a strategic plan to achieve true multi-mission multi-service planning capabilities, and provide timely solutions to warfighters in the field facing real world operational challenges. In A5C, we develop and deliver highly capable mission planning tools into the hands of the warfighter so they can configure/optimize fielded military systems for maximum performance across multiple simultaneous air and missile defense missions, multiple services, and multiple command echelon planning levels.
Staff Engineer, Structural Baltimore Aircoil Company, Inc.Staff Engineer, StructuralJessup, MD$90,000–$154,100 / yearPart timeTravel as needed to global engineering centers in Europe and Asia, and occasionally as needed to regional manufacturing facilities, test laboratories, technical conferences, and professional association meetings, etc. . The Staff Engineer, Structural Systems, is charged with leading the structural engineering execution of major product development programs and supporting the structural integrity of product platforms.
Jr. Rocket Propulsion Engineer Advanced Technology and Research CorporationJr. Rocket Propulsion EngineerIndian Head, MD$86,000–$101,000 / yearPRINCIPAL DUTIES AND RESPONSIBILITIES: The successful applicant will join ATR's Engineering Services Division, working as an entry level Engineer at the Naval Surface Warfare Center, Indian Head Division, Indian Head, MD. Based in Maryland and incorporated in 1973, ATR is an equal-opportunity engineering company with a solid reputation in various engineering disciplines for the government and Fortune 500 commercial customers.
Systems Engineer - Modeling & Simulation NoblisSystems Engineer - Modeling & SimulationFt Belvoir, Virginia$176,800–$276,250 / yearFull timeCompensation at Noblis is determined by various factors, including but not limited to, the combination of education, certifications, knowledge, skills, competencies, and experience, internal and external equity, location, clearance level, as well as contract-specific affordability, organizational requirements and applicable employment laws. In this role, you will serve as a subject matter expert contributing to the full systems engineering lifecycle, driving technical rigor across analyses of alternatives, trade studies, and predictive capability assessments.
Quantum Algorithms Developer Booz Allen HamiltonQuantum Algorithms DeveloperAnnapolis Junction, District of ColumbiaOnsite : 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. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Maritime Robotics Systems Engineer Johns Hopkins Applied Physics LaboratoryMaritime Robotics Systems EngineerLaurel, MarylandFull timeWe are seeking a Maritime Autonomous Systems Engineer to help the US Navy prototype and adopt new maritime robotics technologies for uncrewed surface vehicles (USVs), uncrewed undersea vehicles (UUVs), and other robotic vehicles. In this role, you will have a direct impact on the Navy’s biggest challenges as you apply your systems engineering, test, and team leadership skills to achieve the goals of APL prototype projects and modernize our sponsors’ acquisition approach for autonomous systems.
Mid-Level Systems Engineer MAG AerospaceMid-Level Systems EngineerAnnapolis Junction, Maryland$86,250–$143,750 / yearFull timeCertifications: INCOSE Certified Systems Engineering Professional (CSEP) or Expert Systems Engineering Professional (ESEP), OCSMP (OMG Certified Systems Modeling Professional), Defense Acquisition University (DAU) Engineering/Technical Management certifications, or equivalent certification is recommended but not required. Digital Engineering: Conduct rigorous technical reviews of contractor-delivered Model-Based Systems Engineering (MBSE) artifacts, including SysML models, architectural diagrams (structural, behavioral, and parametric), and digital twin frameworks.
Project Inspector (Full-Time) MBPProject Inspector (Full-Time)Poolesville, Maryland$85,000–$105,000 / yearFull timeConsiderable construction-related training (i.e., coursework in construction, mechanical engineering, project management, or materials testing/inspection), or a combination of education and experience that demonstrates the ability to perform the job. Communicate quality issues effectively and responsibly (verbally and in writing) with internal and external customers (i.e., contractors, owners, subconsultants, architects, engineers, and fellow team members).
Validation Engineering Roles Barry-WehmillerValidation Engineering RolesColumbia, MDProject Management & Leadership: • Lead all aspects of client relationship development and project execution • Develop project plans, strategies, and manage project resources, budgets, and schedules • Oversee complete project lifecycle from concept through design, implementation, installation, commissioning, and startup • Manage multiple project responsibilities simultaneously with excellent organizational skills • Focus on project success related to scope, schedule, budget, and client satisfaction. Technical Skills & Qualifications: • Bachelor's degree in Engineering (Bioengineering, Biomedical, Chemical, Electrical, Mechanical, or equivalent technical degree) • Validation experience in automation, packaging, cleaning, computer systems, utilities, and/or facilities • Strong technical writing and oral communication skills • Proficiency with project documentation and computer skills (Microsoft Office, Microsoft Project, AutoCAD) • Experience with entire project lifecycle from concept development through startup (preferred).
Building Engineer General AccountsBuilding EngineerWashington, District of Columbia$30–$32 / hourDaily duties will include working with the property management team to perform preventive maintenance, respond to service tickets, and provide a safe environment for building tenants and visitors. Basic technology skills necessary to manage work order applications on mobile phone and learn to operate Building Automation Systems.
Thermal Analyst Johns Hopkins Applied Physics LaboratoryThermal AnalystLaurel, MarylandFull timeAPL 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. Engage in studies and research to advance the state of the art in thermal modeling and analysis, thermal protection materials and thermal/structural survivability analysis to achieve program requirements.
2027 PhD Graduate - Rotational Discovery Program Johns Hopkins Applied Physics Laboratory2027 PhD Graduate - Rotational Discovery ProgramLaurel, MarylandFull timeThe program offers a unique opportunity for recent PhD graduates, those who graduated in or after May 2026 or those soon to be awarded their PhD by the Discovery Program begin date of May 2027 to July 2027, to gain valuable experience across multiple technical areas. Computer Science/Computer Engineering software engineering, hardware engineering, cybersecurity, networking, data science, modeling and simulation, embedded systems, artificial intelligence.
Business Manager - Enterprise Services Capital OneBusiness Manager - Enterprise ServicesMcLean, VirginiaCurrently has, or is in the process of obtaining one of the following with an expectation that the required degree will be obtained on or before the scheduled start date: A Bachelor's Degree in a quantitative field (Business, Finance, Accounting, Statistics, Economics, Operations Research, Analytics, Mathematics, Computer Science, Computer engineering, Software engineering, Mechanical engineering, Information Systems or a related quantitative field). A Master's Degree in a quantitative field (Business, Finance, Accounting, Statistics, Economics, Operations Research, Analytics, Mathematics, Computer Science, Computer Engineering, Software Engineering, Mechanical engineering, Information Systems or a related quantitative field) or an MBA with a quantitative concentration.