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Senior Linear Accelerator Engineer Jobs in Washington

Leidos

Senior Software Engineer

Alexandria, VA · Hybrid

$131K - $237K/yr

... Accelerator initiative. This program is at the forefront of deploying enterprise-scale AI, data ... As a Senior Software Engineer, you will : * Support the development of distributed backend services ...

KBR

Senior Structural Analysis Engineer

Greenbelt, MD · On-site +1

$137K - $206K/yr

Senior Structural Analysis Engineer BELONG. CONNECT. GROW. with KBR. Around here, we define the ... linear static and dynamic analyses to predict and improve structural response and stability as ...

Siemens Healthineers

Medical Physicist

Laurel, MD · On-site

Linear Accelerators, Surface Guidance, EMR and R&V systems, HDR afterloaders, Treatment Planning ... Experience with High Dose Rate (HDR) and Stereotactic Radiosurgery (SRS) programs preferred. Sr. ...

VCA Animal Hospitals

Internist

Leesburg, VA · On-site

$207K - $222K/yr

In-house lab, Doppler, ultrasound, ventilators, telemetry, spiral CT, MRI, and linear accelerator ... For more information about this position, please contact Rayna Faumuina, Sr. Talent Acquisition ...

ManTech

Senior AI/ML Engineer

Arlington, VA · Remote

$128K - $214K/yr

MANTECH seeks a motivated, career and customer-oriented Senior AI/ML Engineer to join our team ... Foundational understanding of linear algebra, calculus, and numerical computation to support ...

Analytica

Senior Data Engineer

Washington, DC · On-site

$119K - $162K/yr

They are seeking a Senior Data Engineer to support large-scale healthcare data modernization and ... accelerators that improve engineering productivity and consistency. • Establish and maintain ...

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Senior Linear Accelerator Engineer information

What is the difference between Senior Linear Accelerator Engineer vs Medical Physicist?

AspectSenior Linear Accelerator EngineerMedical Physicist
Required CredentialsBachelor's or Master's in Engineering, certifications in linear accelerator systemsDoctorate in Medical Physics, board certification (e.g., ABMP)
Work EnvironmentEngineering departments, manufacturing, maintenance of linear acceleratorsHospitals, cancer treatment centers, clinical settings
Industry UsageMedical device companies, healthcare facilities, researchRadiation oncology, cancer treatment centers
Common Search/ComparisonYesYes

The main difference is that Senior Linear Accelerator Engineers focus on designing, maintaining, and improving linear accelerator systems from an engineering perspective, while Medical Physicists specialize in ensuring safe and effective radiation treatment for patients. Both roles require specialized knowledge but serve different functions within the healthcare industry.

What skills and qualifications are needed to be a senior linear accelerator engineer?

To thrive as a Senior Linear Accelerator Engineer, you need expertise in accelerator physics, electronics, mechanical systems, and a relevant engineering degree, often with several years of experience in medical or research accelerator environments. Familiarity with technical tools such as LINAC control software, radiation safety systems, and certifications like Certified Medical Physicist or OEM-specific training are typically required. Strong problem-solving, communication, and leadership skills help you collaborate effectively with multidisciplinary teams and manage complex projects. These skills ensure the safe, reliable, and efficient operation of linear accelerators, which are critical for both patient safety and research outcomes.

What is a senior linear accelerator engineer?

Senior Linear Accelerator Engineers are specialized professionals responsible for the maintenance, calibration, troubleshooting, and repair of linear accelerator machines, which are critical in medical radiation therapy and research. They ensure these complex devices operate safely and efficiently, often working closely with medical physicists and clinical staff. Their role includes performing preventative maintenance, resolving technical issues, and implementing upgrades to meet compliance and safety standards. Due to the technical and safety demands of the job, they typically have advanced training in engineering, electronics, or medical equipment technology, along with years of experience in the field.

What challenges do senior linear accelerator engineers face in maintaining and troubleshooting equipment?

Senior Linear Accelerator Engineers often encounter challenges such as diagnosing complex system malfunctions, minimizing equipment downtime, and ensuring compliance with strict safety standards. The role requires quickly troubleshooting both hardware and software issues in high-pressure situations, often collaborating with physicists, radiation therapists, and service vendors. Staying updated on the latest technological advancements and regulatory changes is essential, as is balancing preventive maintenance with urgent repairs to support uninterrupted clinical operations.
What are the most commonly searched types of Linear Accelerator Engineer jobs in Washington? The most popular types of Linear Accelerator Engineer jobs in Washington are:
What are popular job titles related to Senior Linear Accelerator Engineer jobs in Washington? For Senior Linear Accelerator Engineer jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Senior Linear Accelerator Engineer jobs in Washington look for? The top searched job categories for Senior Linear Accelerator Engineer jobs in Washington are:
What cities in Washington are hiring for Senior Linear Accelerator Engineer jobs? Cities in Washington with the most Senior Linear Accelerator Engineer job openings:
Senior Linear Accelerator Engineer jobs near you
Infographic showing various Senior Linear Accelerator Engineer job openings in Washington as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Senior Software Engineer

Leidos

Alexandria, VA • Hybrid

$131K - $237K/yr

Full-time

Re-posted 18 days ago

Leidos rating

8.3

Company rating: 8.3 out of 10

Based on 151 frontline employees who took The Breakroom Quiz

76th of 482 rated business services

Job description

Are you ready to thrive? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path.

Join Leidos' all-star team supporting the Defense Intelligence Agency's Enterprise Digital Modernization Accelerator initiative. This program is at the forefront of deploying enterprise-scale AI, data, and mission platform capabilities across cloud, edge, and classified environments. We are looking for creative, driven, and mission-focused professionals ready to take their career to the next level.

As a Senior Software Engineer, you will:

  • Support the development of distributed backend services, APIs, and platform microservices supporting enterprise AI operations.

  • Collaborate with multidisciplinary teams of analysts, engineers, and developers to solve complex challenges and deliver innovative, production-ready algorithms and platforms.

  • Apply cutting-edge techniques in statistical analysis, predictive analytics, entity resolution, graph analytics, explainable AI, and operational analytics.

  • Contribute to the integration of software development, AI, DevSecOps, data engineering, platform engineering, cybersecurity, and observability in a fast-paced, engineering-centric environment.

  • Enjoy flexible work arrangements, including remote and on-site work in the National Capital Region (Rockville, MD and/or Alexandria, VA).

What You Bring:

  • Bachelor's, Master's, or equivalent graduate degree in a quantitative or analytical field (Software Development, Computer Science, Mathematics, Statistics, Engineering, Physics, Computational Social Science, etc.). Additiona/Relevant experience may be substituted for a degree.

  • 12+ years of experience in software engineering, data science, analytics, or quantitative intelligence analysis, developing analytics and AI/ML solutions and demonstrating progressive technical development and outcomes. (4+ years with a Master's).

  • Active Top Secret clearance and eligibility for TS/SCI with Polygraph.

  • Demonstrated experience collaborating with hybrid teams to research, build, and deploy complex, user-friendly analytical platforms.

  • Track record of creative problem solving, active learning, and mission-focused outcomes.

  • Ability to analyze and assess software development or data acquisition requirements and determine optimum, cost-effective solutions.

  • Experience with the following:

    • Backend microservices

    • Distributed systems

    • API development

    • Event-driven architectures

    • Kubernetes-native application development

    • Cloud-native engineering

  • Preferred Languages

    • Rust

    • Go

    • Python

    • TypeScript

    • Django

Preferred Qualifications:

  • Experience supporting military or intelligence community customers.

  • Familiarity with Azure/C2S, hardware platforms (CPUs, GPUs, FPGAs), and advanced analytical methodologies (social network analysis, supply chain analysis, NLP, classification algorithms, image processing).

  • Familiarity using git, svn, JIRA, or other version control technologies

  • Familiarity with the following technologies

    • NATS

    • Kafka

    • Redis

    • ClickHouse

    • OpenTelemetry

    • OpenRouter

    • LiteLLM

#ASBA

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:June 25, 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.

Pay Range:Pay Range $131,300.00 - $237,350.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. 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.

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About Leidos

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At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

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