Physics jobs in ashburn, va

Research Resident, AI Bio Threats and Mitigations

Hybrid in Washington, District of Columbia

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Today

Job Type: Term (Fixed Term) About the Team The RAND Center on AI, Security, and Technology's mission is to understand and address emerging threats to global security, in particular biosecurity and AI security. We believe that biotechnology and frontier AI will be among the most powerful and transformative technologies of the coming decades, and that addressing the risks that accompany them is one of today's most pressing challenges. Our work focuses on understanding these threats and developi

Sponsored

Full-time

USD 90,400.00 per year

Lead Modeling and Simulation Engineer

Arlington, Virginia

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Today

Job ID: 2615624 Location: Arlington, VA, US Date Posted: 2026-08-19 Category: Engineering and Sciences Subcategory: Modeling/Sim Engr Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: ORA_HYBRID Description SAIC is seeking a Lead Modeling and Simulation Engineer to support the design, development, and execution of AFSIM-based simulation capabilities. This role com

Full-time

USD 160,001.00 - 200,000.00 per year

Radar Signals Engineer - Space Surveillance

Chantilly, Virginia

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Today

Job ID: 2614117 Location: Chantilly, VA, US Date Posted: 2026-08-05 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking an experienced Radar Signals Engineer to conduct technical modeling of ground-based space surveillance radars' capabilities to detect, track and characterize

Full-time

USD 160,001.00 - 200,000.00 per year

Exercise Execution Systems Engineer

Chantilly, Virginia

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Today

Job ID: 2613753 Location: Chantilly, VA, US Date Posted: 2026-07-22 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 25% of the time Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is looking for an Exercise Execution Systems Engineer with Space Domain Operations experience in Chantilly, VA to support a very dynamic and innovativ

Full-time

USD 160,001.00 - 200,000.00 per year

RF Systems Engineer

Chantilly, Virginia

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Today

Job ID: 2614944 Location: Chantilly, VA, US Date Posted: 2026-07-30 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description Description SAIC is looking for a Radio Frequency (RF) Systems Engineer to provide management and outreach support to the government customer RF Program M

Full-time

USD 120,001.00 - 160,000.00 per year

Communications Systems Engineer (Optical/Quantum)

Chantilly, Virginia

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Today

Job ID: 2615281 Location: Chantilly, VA, US Date Posted: 2026-08-06 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description ?SAIC is seeking a Communications Systems Engineer with strong optical and quantum communications engineering experience to support specialized analysis, e

Full-time

USD 160,001.00 - 200,000.00 per year

Modeling and Simulation Engineer

Chantilly, Virginia

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Today

Job ID: 2613368 Location: Chantilly, VA, US Date Posted: 2026-07-21 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is looking for a Modeling and Simulations Engineer with NRO experience who's ready to help shape the next generation of national space capabilities. I

Full-time

USD 120,001.00 - 160,000.00 per year

Radar System Design Engineer

Chantilly, Virginia

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Today

Job ID: 2614459 Location: Chantilly, VA, US Date Posted: 2026-07-10 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description Position Summary: The Radar System Design Engineer will support advanced space-based ISR and ground radar mission systems by performing radar archit

Full-time

USD 160,001.00 - 200,000.00 per year

Principal Integration Engineer

Chantilly, Virginia

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Today

Job ID: 2614461 Location: Chantilly, VA, US Date Posted: 2026-07-10 Category: Engineering and Sciences Subcategory: Sys Integration Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description Position Summary: The Principal Integration Engineer - Payload leads end-to-end integration of advanced radar and ISR payloads into spacecraft bus ar

Full-time

USD 160,001.00 - 200,000.00 per year

Radiation Hardened Defense Microelectronics Technical Manager

Hybrid in Arlington, Virginia

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Today

Job Number: R0244549 Radiation Hardened Defense Microelectronics Technical Manager The Opportunity: Apply engineering skills to transform the Microelectronics industry and enable government organizations to design, fabricate, and field secure and t rus tworthy systems that build from high integrity Radiation Hardened ( Rad Hard ) microelectronics. Work with a range of experts spanning the strategy and te chn ology domain to enable secure and t rus ted access to state-of-the-art microelectronics

Full-time

USD 99,000.00 - 225,000.00 per year

Senior All-Source Missile Systems Analyst

Chantilly, Virginia

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Today

Job Number: R0244901 All-Source Missile Systems Analyst, Senior The Opportunity: Leverage experience with design and operations of foreign conventional missile systems to orchestrate and prioritize team threat analysis and characterization efforts. Provide senior technical direction or subject matter expertise to guide intelligence analysis efforts focused on foreign air and missile defense systems, integrated air defense systems (IADS), radars, command and control (C2), interceptors, effectors

Full-time

USD 86,800.00 - 198,000.00 per year

Quantum Algorithms Developer

Hybrid in Washington, District of Columbia

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Today

Job Number: R0244204 Quantum Algorithms Developer The Opportunity : Are you fascinated by the possibilities of quantum technology? Do you want to transform its potential into reality? Are you passionate about collaboration and eager to build partnerships that drive innovation? We have an opportunity for you to leverage your scientific and technical expertise to advance quantum computing. In this role, you leverage your existing software development expertise to create programs that scale to me

Full-time

USD 77,600.00 - 176,000.00 per year

AI Business Development Lead

Hybrid in Arlington, Virginia

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Today

Job Number: R0246188 AI Business Development Lead The Opportunity: As an analytics professional, you're excited by breakthrough ideas and the chance to shape what comes next in emerging technology. In this role, you won't just build models, you'll help define new, high-impact government research programs from the ground up. If you thrive at the intersection of advanced data science and mission driven innovation, this is the opportunity to lead. We're looking for an advanced data scientist with

Full-time

USD 112,800.00 - 257,000.00 per year

Quantum Scientist and Error Correction Specialist

Hybrid in Washington, District of Columbia

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Today

Job Number: R0244207 Quantum Scientist and Error Correction Specialist The Opportunity : Are you driven by the challenge of pushing quantum technology to its next frontier? Do you thrive at the intersection of deep science, creative engineering, and mission-focused innovation? If you're excited to turn groundbreaking theory into practical capability, we have an opportunity that aligns with your passion. As a Quantum Error Correction (QEC) Scientist, you will help shape the architecture of nov

Full-time

USD 77,600.00 - 176,000.00 per year

Multimedia Research Scientist and Analyst

Hybrid in Springfield, Virginia

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Today

Job Number: R0247290 Multimedia Research Scientist and Analyst The Opportunity: Do you find yourself constantly looking for more and better information? Do you want a job where you can use your knowledge and research skills to improve national security? Join a team of scientists and analysts who investigate and solve challenging multimedia forensic problems. Your research and development expertise and advising mindset, coupled with an original approach to your work, will give clients and stakeh

Full-time

USD 128,700.00 - 292,000.00 per year

AFSIM Backend Developer

Arlington, Virginia

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Today

Job#: 3044163 Job Description: AFSIM Backend Developer Location: Rosslyn, Virginia (Onsite) Role Overview This role focuses on developing C++ based extensions, plugins, and custom capabilities for AFSIM. The engineer will implement new simulation behaviors, integrate external models, and enhance analytical toolchains that support mission level analysis and system of systems assessments. This position partners closely with analysts to convert modeling requirements into robust, maintainable sof

Easy Apply

Full-time

$75 - $100 per hour

Data Engineer

Hybrid in Arlington, Virginia

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Today

Job Number: R0247542 Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and artificial intelligence means that there's more structured and unstructured data available today than ever before. As a data engineer, you know that organizing data can yield pivotal insights when it's gathered from disparate sources. We need a data professional like you to help our clients find answers in their data to impact important missions-from fraud detection to cancer research to

Full-time

USD 62,000.00 - 141,000.00 per year

Senior DevSecOps Engineer

Alexandria, Virginia

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Today

Job Number: R0244181 DevSecOps Engineer, Senior The Opportunity: DevOps engineering requires a specific mix of development, engineering, and communication skills. As a DevOps engineer, you know that these skills create efficiency and effectiveness-so you can quickly deliver the best solutions for clients. We're looking for a seasoned DevOps engineer like you to develop critical tools and get them into the hands of those who need them most. As a lead DevOps Engineer at Booz Allen, you'll oversee

Full-time

USD 77,600.00 - 176,000.00 per year

DevSecOps Engineer and SME

Alexandria, Virginia

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Today

Job Number: R0244144 DevSecOps Engineer and SME The Opportunity: DevOps engineering requires a specific mix of develop ment, engineering, and communication skills . As a DevOps engineer, you know that these skills create efficiency and effectiveness-so you can quickly deliver the best solutions for clients. We're looking for a seasoned DevOps engineer like you to develop critical tools-and get them into the hands of those who need them most. As a lead DevOps engineer at Booz Allen, you'll overs

Full-time

USD 99,000.00 - 225,000.00 per year

Senior DevSecOps Engineer

Alexandria, Virginia

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Today

Job Number: R0244182 DevSecOps Engineer, Senior The Opportunity: DevOps engineering requires a specific mix of development, engineering, and communication skills. As a DevOps engineer, you know that these skills create efficiency and effectiveness-so you can quickly deliver the best solutions for clients. We're looking for a seasoned DevOps engineer like you to develop critical tools and get them into the hands of those who need them most. As a lead DevOps Engineer at Booz Allen, you'll oversee

Full-time

USD 77,600.00 - 176,000.00 per year

DevSecOps Engineer

Washington, District of Columbia

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Today

Job Number: R0246956 DevSecOps Engineer The Opportunity: Modern engineering teams rely on secure, automated delivery pipelines and cloud-hosted DevSecOps platforms to deliver software quickly, reliably, and securely. As a DevSecOps Engineer, you will design, build, harden, and operate CI/CD systems, cloud infrastructure, and container platforms that support the software lifecycle from code commit through production deployment. You will partner with multiple project teams to embed security contro

Full-time

USD 77,600.00 - 176,000.00 per year

Physics jobs in Ashburn, VA, USA