testing Jobs in District of Columbia

81 - 100 of 4,855 Jobs

Software Development Engineer in Test (SDET)Job Title - Software Development Engineer in Test (SDET)

ALTA IT ServicesCompany Name - ALTA IT Services

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Vienna, Virginia, USA

Full-time

Software Development Engineer in Test (SDET) Location: Must be able to work Hybrid out of Either Vienna, VA or Pensacola, FL or Dallas, TX or Atlanta, GA or San Diego, CA or Winchester, VA or Tidewater, VA (2 days/week onsite required at any of these locations of your choice) REMOTE, strongly desired be local to Vienna, VA or Pensacola, FL Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract with opportunity to go permanent with Top 5 company to work for in US Requiremen

Systems EngineerJob Title - Systems Engineer

LeidosCompany Name - Leidos

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Fort Belvoir, Virginia, USA

Full-time

Description Are you ready to take the lead at the forefront of national security? Leidos is on the hunt for a driven, innovative Junior Systems Engineer to support our mission at Ft. Belvoir, VA, Dahlgren, VA, or Redstone Arsenal, AL. This isn't just another engineering role-it's your chance to directly impact the Missile Defense Agency's (MDA) Special Access Program Central Office (SAPCO), where cutting-edge defense technology meets unwavering security. Your Role: More Than Just a Job In this

Software Test EngineerJob Title - Software Test Engineer

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Herndon, Virginia, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio

Quality ControlJob Title - Quality Control

LeidosCompany Name - Leidos

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Falls Church, Virginia, USA

Full-time

Job DescriptionDescription We are seeking an experienced and detail-oriented Quality Control Lead to develop, implement, and oversee quality assurance standards and procedures. The QA Lead ensures that products, services, and processes meet internal requirements as well as customer expectations, contractual obligations, and applicable regulatory standards. This role is key in driving continuous improvement through data-driven analysis, root cause investigations, and proactive quality initiative

Test EngineerJob Title - Test Engineer

LeidosCompany Name - Leidos

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Lorton, Virginia, USA

Full-time

Looking for an opportunity to make an impact? 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 sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the area

Quality ControlJob Title - Quality Control

LeidosCompany Name - Leidos

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Merrifield, Virginia, USA

Full-time

QC Lab TechJob Title - QC Lab Tech

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

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Elkridge, Maryland, USA

Full-time

Piper Companies is looking for an QC Laboratory Technician to join a clinical pharmaceuticals company located in Elkridge, MD. Responsibilities of the QC Lab Tech include: Complete QC testing of LI injections and raw materials Ability to incorporate with SOPs and GMPs Make preparations with reagents and buffers Handle issues regarding QC testing assays Perform ELISA assays, western blots, and cell culture activities Qualifications for the QC Lab Tech include: B.S with 0-1 years of experience

Shock/EQT EngineerJob Title - Shock/EQT Engineer

LeidosCompany Name - Leidos

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Arlington, Virginia, USA

Full-time

Leidos Gibbs & Cox, is the largest independent naval architecture and marine engineering firm in the United States. Since our founding in 1929, 24 classes of combatants and nearly 7,000 vessels have been built to Gibbs & Cox designs. We proudly support military and commercial clients in the U.S. and internationally with all phases of marine design, construction, and lifecycle management. Our passion is solving our customers' 21st century maritime challenges with quality and integrity. The Shock

Radar Cross Section EngineerJob Title - Radar Cross Section Engineer

Johns Hopkins University AppliedPhysicsLaboratoryCompany Name - Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Are you interested in working with innovative tools to advance radio frequency (RF) signature analysis capability? Do you enjoy working in a creative environment with an integrated team of highly motivated radar engineers, scientists, and software developers? If so, we are looking for someone like you to join our team at APL! In this role, you will participate in evolving the state of the art in high fidelity RF signature modeling. You will work on a team utilizing high-performance

AI Security EngineerJob Title - AI Security Engineer

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Washington, District of Columbia, USA

Full-time

Job Title: Security Engineer - AI Red Teaming & Threat Analytics Location: Washington, DC (Hybrid - 3 Days Onsite) Type: 6-Month Contract-to-Hire Clearance: Must be eligible for Public Trust Overview: Our client is seeking a Security Engineer with a strong background in AI security, red teaming, and adversarial testing. This role focuses on securing enterprise LLM platforms such as Copilot, Azure OpenAI, and AWS Bedrock by identifying vulnerabilities, mitigating misuse, and implementing robu

Quality ControlJob Title - Quality Control

LeidosCompany Name - Leidos

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Springfield, Virginia, USA

Full-time

Senior Java Developer (VA Local only)Job Title - Senior Java Developer (VA Local only)

Digitive LLCCompany Name - Digitive LLC

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Reston, Virginia, USA

Contract, Third Party

Senior Java Developer (VA Local only) Work Location: Reston VA Term: Contract Client is considering consultants only local to Virginia Role is onsite (5 days a week with zero exceptions) *CLIENT INTERVIEW IS ONSITE* Application Developer performs high complexity (i.e. system level applications) analysis, design, development and unit testing of software applications from user requirements and design documents. The candidate also resolves defects encountered during various testing cycles. Skills:

Test & Evaluation Engineer (AEGIS) - Washington, D.C.Job Title - Test & Evaluation Engineer (AEGIS) - Washington, D.C.

Serco North AmericaCompany Name - Serco North America

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Washington, District of Columbia, USA

Full-time

Position Description If you love high profile and challenging projects supporting the US Navy, then Serco has a great opportunity for you! As the Test & Evaluation Engineer (AEGIS) with Serco, you will be a part of the dynamic DDG 51 Combat Systems Integration Team supporting the Navy's premier shipbuilding program located at Serco's Washington, D.C. location, where you will be responsible for development and execution of the Test and Evaluation Master Plan (TEMP), including development of tes

Senior Cybersecurity Analyst - CitizenJob Title - Senior Cybersecurity Analyst - Citizen

ADG Tech Consulting, LLC.Company Name - ADG Tech Consulting, LLC.

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Tysons, Virginia, USA

Full-time

Title: Senior Cybersecurity AnalystLocation: Hybrid, Tysons Corner, VA(3 times onsite a week is mandate) Required Skills/Experience:Bachelor s degree in science, technology, engineering, and math (STEM) field and eight (8) years IT security (Cybersecurity) experience Desired Skills/Experience:Experience can be considered in lieu of a degree.Certified Application Security Engineer (CASE) Certification or Certified Secure Software Lifecycle Professional (CSSLP) Certification.Certified Ethical Hack

Weapon System Applications Integration AnalystJob Title - Weapon System Applications Integration Analyst

Johns Hopkins University AppliedPhysicsLaboratoryCompany Name - Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Are you interested in collecting, incorporating, validating and documenting user requirements for critical weapon system data delivery applications? Does the idea of performing regular application evaluations for ensuring security compliance and process improvement sound enticing? Do you work well on teams and have an interest in improving processes, increasing efficiency and locating and mitigating vulnerabilities in support of the Nation's Strategic military assets? If so, we'r

Submarine System Engineer IIIJob Title - Submarine System Engineer III

AmentumCompany Name - Amentum

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Washington, District of Columbia, USA

Full-time

**CONTINGENT on Contract Award Expected in September 2025 - Full Time/Onsite** Hiring Salary Range: $95,000- $150,000 (Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant internal equity, and alignment with market data.) This position includes a competitive benefits package. For more detailed information on our Benefits and what it is like to work for Amentum: please visit our careers site: Amentum is seeking a talented and experienced Enginee

Systems Engineer II (LabVIEW)Job Title - Systems Engineer II (LabVIEW)

AMERICAN SYSTEMSCompany Name - AMERICAN SYSTEMS

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Bethesda, Maryland, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities Develop software in LabVIEW programming environment for sensor acquisition and actuator control systems. Design, develop, document, test and debug application software and systems that contain logical and mathema

Senior Specialist, Systems Engineering (User Acceptance Tester)Job Title - Senior Specialist, Systems Engineering (User Acceptance Tester)

Harris CorporationCompany Name - Harris Corporation

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Springfield, Virginia, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Enterprise IT Support Officer (EITSO) - Complex Projects Network InstallerJob Title - Enterprise IT Support Officer (EITSO) - Complex Projects Network Installer

ManTechCompany Name - ManTech

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McLean, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Enterprise IT Support Officers (EITSO) - Complex Projects Network Installer to join our team in McLean, VA . In this role, serve on a team of IT support professionals responsible for installing network equipment while providing a productive and collaborative computer workspace (new or renovated) to support dynamic mission requirements. Responsibilities include, but are not limited to: Supporting all facets of network installations, which

Cyber Assessment EngineerJob Title - Cyber Assessment Engineer

Johns Hopkins University AppliedPhysicsLaboratoryCompany Name - Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Are you looking for an opportunity to utilize your technical skills to solve complex, real-world problems? Have experience evaluating complex systems against advanced cyber threats? If so, we're looking for someone like you to join our team at APL! Our team is in need of a detail-oriented assessment engineer to support sponsor testing programs. The ideal candidate has previous experience with the DoD Cybersecurity Test and Evaluation Guidebook and has previously supported associate