16,642 Results for

Senior Jobs in George Washington, VA

Jobs

Sr Radiation Therapist Johns Hopkins Medicine

Milford Mill, MD

$53.55–$88.32 / hour

Our team of radiation oncologists, dosimetrists, physicists, therapists and nurses are all specially trained to treat specific cancers, and we work side-by-side with other Johns Hopkins experts, including surgical oncology, medical oncology, pathology, and interventional radiology to create individualized treatment plans for each patient, using targeted technology. We are committed to creating a welcoming and inclusive environment, where we embrace and celebrate our differences, where all employees feel valued, contribute to our mission of serving the community, and engage in equitable healthcare delivery and workforce practices.

Today

Senior CT Technologist Johns Hopkins Medicine

Dundalk, MD

$45.28–$74.76 / hour

We are committed to creating a welcoming and inclusive environment, where we embrace and celebrate our differences, where all employees feel valued, contribute to our mission of serving the community, and engage in equitable healthcare delivery and workforce practices. Johns Hopkins Bayview Medical Center is 420 bed teaching hospital, trauma center, neonatal intensive care unit, geriatrics center, and is home to the Johns Hopkins Burn Center, the only adult burn trauma in Maryland.

Today

Senior Spacecraft Thermal Engineer Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD

Conduct and communicate thermal design trade studies that balance performance margins, resource use, risk, cost, and schedule, and present thermal engineering results at peer reviews, design reviews, and other major technical reviews. 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.

Today

Senior AFSIM Analyst Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD

Collaborate with our software development teams on improving our customized tools, including designing efficient representations for large datasets, testing accurate interactions across interdependent algorithms, and automating production analysis pipelines. 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.

Today

Senior Metallurgist – Alloy Design & Advanced Manufacturing Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD

Use computational thermodynamics and materials modeling tools such as Thermo-Calc/CALPHAD to explore composition space, predict phase stability and transformations, and guide experimental alloy development. 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.

1 day ago

Senior Software Engineer Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD

Model and apply solid engineering practices around architectural design, testability, scalability, and maintainability, including modular development, design patterns, and effective integration of AI-assisted development into team workflows. 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.

1 day ago

Senior C++ Software Engineer - Multi-Mission Planning Development Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD

In A5C, we develop and deploy advanced planning capabilities and solutions directly into the hands of the warfighter, empowering them to design dominant defenses for maximum performance across multiple simultaneous multiple missions, multiple services, and multiple command echelon planning levels and domains. Are you passionate about applying your talents to address the difficult challenges facing our warfighters such as Operationalizing Artificial Intelligence to support Achieving Robust Homeland and Theater Defenses, Accelerating Warfighting Capabilities in INDOPACOM, or Enabling Space Superiority? .

2 days ago

Senior Embedded Systems & Hardware-in-the-Loop Engineer Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD

The Electro Optical Seeker and Infrared Systems group (A1F) of the Air and Missile Defense Sector (AMDS) is seeking a Senior Embedded Systems & Hardware-in-the-Loop Engineer to lead the architecture and implementation of complete embedded systems, custom electronics hardware, FPGA firmware, real-time embedded software, and sophisticated HWIL test systems. 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.

3 days ago

Space Science Instrumentation – Senior Opto-Mechanical Engineer Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD

Our programs support NASA's science portfolio, including missions such as Parker Solar Probe, DART, Europa Clipper, Dragonfly, and future flagship missions, while also advancing innovative technologies and operational capabilities for Department of War and other national security space missions. We are seeking a Mechanical Engineer ready to take on new challenges as part of our team leading the design, development, integration, and delivery of spaceflight hardware for both civil space exploration and national security missions.

4 days ago

Senior Nuclear Surety Systems Engineer Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD

Serve as the Lab’s focal point and thought leader for nuclear surety engineering with emphasis on leveraging and implementing systems engineering principles to enhance strategic systems nuclear surety design and modifications. Are you interested in applying technical leadership, innovation, system engineering skills, and specialty nuclear surety expertise toward the difficult critical challenges of ensuring the safety and security of this nation’s most critical defense systems?.

4 days ago

Senior System Realization and Resilience Engineer Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD

You will participate as a systems engineer on various projects, studies, and technical working groups focusing on requirements development, analysis, concept/technology development, acquisition, test planning and execution, system evaluation, and risk assessments across the program lifecycle. 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.

Today

Senior Wireless Reverse Engineer Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD

Have deep knowledge of digital communications, signal processing, software-defined radio receiver design, modulation/demodulation, synchronization, channel coding, statistical signal processing, or detection theory. Have extensive experience with reverse-engineering platforms such as Ghidra, IDA Pro, Binary Ninja, or similar tools and with reverse engineering embedded devices, communications firmware, or wireless protocols.

Today

Senior Wireless Signal Processing Engineer Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD

Have deep theoretical and practical knowledge of digital communications and signal processing, with demonstrated expertise in several areas such as statistical signal processing, detection and estimation, receiver design, synchronization, modulation/demodulation, or channel coding. Have experience applying artificial intelligence or machine learning to wireless signal detection, classification, characterization, or reverse engineering, or developing automated or agentic workflows for complex signal-analysis problems.

Today

Senior Reliability Engineer Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD

FMEA, FMECA, Reliability Block Diagrams, Fault Tree Analysis, Probabilistic Risk Assessment and so forth) to quantify risk and inform program decisions in early concept development, acquisition, requirements analysis, design, test and evaluation, and sustainment. You will participate as a reliability SME in various projects, studies, and technical working groups focusing on requirements development, analysis, concept/technology development, acquisition, risk assessments, test planning and system evaluation.

Today

Senior Missile Defense Systems Modeling and Analysis Engineer Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD

You will contribute to a dynamic group culture to uphold core values through participation in collaborative teams and activities, as well as a dedication to continual improvement, innovation and risk-taking, and developing high quality products. Are you looking for exciting opportunities to lead efforts to model, analyze, and develop state of the art concepts in integrated and layered missile defense involving kinetic and non-kinetic capabilities?.

3 days ago

Senior Navigation Analyst Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD

Join a highly talented and motivated team of mathematicians, engineers and physicists focused on navigation error analysis with many opportunities to collaborate with other innovative experts from a variety of technical fields. Apply this knowledge to model the errors in various navigation systems and be part of a team determining their impact on tactical and strategic mission objectives as we also investigate methods to mitigate their influence.

4 days ago

Senior Air-to-Air Modeling and Simulation Analyst Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD

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. Develop, evaluate, and analyze tactics and concepts of employment for ground breaking technologies such as air platforms, sensors, countermeasures, and weapons including manned-unmanned vehicles.

1 day ago

Senior Radiation Therapist Johns Hopkins Medicine

Landover, MD

$49.88–$82.27 / hour

Our team of radiation oncologists, dosimetrists, physicists, therapists, and nurses are all specially trained to treat specific cancers and we work side-by-side with other Johns Hopkins experts, including surgical oncology, medical oncology, pathology, and interventional radiology to create individualized treatment plans for each patient, using targeted technologies including Proton Therapy and procedures such as Brachytherapy. With high-end technology and a commitment to solid, evidence-based practice, our researchers continue to pioneer new findings in molecular radiation sciences, findings that lead to new treatments, higher levels of safety, and ever increasing hope for patients and their families.

Today

Senior Software Engineer/Architect - TS SCI cleared Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD

The 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.

1 day ago

Senior Ab Initio Developer Credence

McLean, VA

$130,000–$160,000 / year
Quick Apply

Experience building integrations across APIs, legacy systems, and heterogeneous data sources, with the ability to troubleshoot performance issues and optimize large-scale ETL workflows. This role is well suited to someone who enjoys working across complex data environments, partnering with technical and business stakeholders, and contributing to solutions where reliability, performance, and quality matter.

30+ days ago

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Senior Jobs in George Washington, VA

Sr Radiation Therapist Johns Hopkins Medicine

Senior CT Technologist Johns Hopkins Medicine

Senior Spacecraft Thermal Engineer Johns Hopkins Applied Physics Laboratory (APL)

Senior AFSIM Analyst Johns Hopkins Applied Physics Laboratory (APL)

Senior Metallurgist – Alloy Design & Advanced Manufacturing Johns Hopkins Applied Physics Laboratory (APL)

Senior Software Engineer Johns Hopkins Applied Physics Laboratory (APL)

Senior C++ Software Engineer - Multi-Mission Planning Development Johns Hopkins Applied Physics Laboratory (APL)

Senior Embedded Systems & Hardware-in-the-Loop Engineer Johns Hopkins Applied Physics Laboratory (APL)

Space Science Instrumentation – Senior Opto-Mechanical Engineer Johns Hopkins Applied Physics Laboratory (APL)

Senior Nuclear Surety Systems Engineer Johns Hopkins Applied Physics Laboratory (APL)

Senior System Realization and Resilience Engineer Johns Hopkins Applied Physics Laboratory (APL)

Senior Wireless Reverse Engineer Johns Hopkins Applied Physics Laboratory (APL)

Senior Wireless Signal Processing Engineer Johns Hopkins Applied Physics Laboratory (APL)

Senior Reliability Engineer Johns Hopkins Applied Physics Laboratory (APL)

Senior Missile Defense Systems Modeling and Analysis Engineer Johns Hopkins Applied Physics Laboratory (APL)

Senior Navigation Analyst Johns Hopkins Applied Physics Laboratory (APL)

Senior Air-to-Air Modeling and Simulation Analyst Johns Hopkins Applied Physics Laboratory (APL)

Senior Radiation Therapist Johns Hopkins Medicine

Senior Software Engineer/Architect - TS SCI cleared Johns Hopkins Applied Physics Laboratory (APL)

Senior Ab Initio Developer Credence

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