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Optics & Electro-Optical Engineering Summer Intern
Fort Belvoir, VAMarch 23rd, 2026
Company OverviewWe are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR).QinetiQ US's dedicated experts in defense, aerospace, security, and related fields all work together to explore new ways of protecting the American Warfighter, Security Forces, and Allies. Being a part of QinetiQ US means being central to the safety and security of the world around us. Partnering with our customers, we help save lives; reduce risks to society; and maintain the global infrastructure on which we all depend.Why Join QinetiQ US?If you have the courage to take on a wide variety of complex challenges, then you will experience a unique working environment where innovative teams blend different perspectives, disciplines, and technologies to discover new ways of solving complex problems. In our diverse and inclusive environment, you can be authentic, feel valued, be respected, and realize your full potential. QinetiQ US will support you with workplace flexibility, a commitment to the health and well-being of you and your family and provide opportunities to work with a purpose. We are committed to supporting your success in both your professional and personal lives.Position OverviewQinetiQ US is seeking a motivated undergraduate student currently pursuing a Bachelor's degree in Optical Engineering, Electrical Engineering, Physics, Materials Science, or a closely related STEM discipline to join our Optics, Displays, and laser team for a summer internship at Fort Belvoir, Virginia. This is a hands-on, onsite internship with no remote work option. The selected intern must be available to work a minimum of 8 consecutive weeks during the summer.The intern will gain real-world experience supporting the design, development, testing, and evaluation of advanced optical systems, micro-displays, virtual display technologies, and laser devices operating across the Visible (VIS), Near IR (NIR), Short-Wave IR (SWIR), Mid-Wave IR (MWIR), and Long-Wave IR (LWIR) portions of the electro-optical/infrared (EO/IR) spectrum. This is an excellent opportunity for students looking to apply classroom knowledge to cutting-edge defense technology programs in a collaborative, multidisciplinary engineering environment.ResponsibilitiesAssist senior engineers and scientists in the research, development, and prototyping of advanced optical materials, components, assemblies, and subassemblies for imaging and non-imaging systemsSupport hands-on laboratory activities including assembly, alignment, calibration, and testing of optical components and systemsAssist with technology trade studies, optical design and performance modeling, and fabrication tolerance analysis under the guidance of experienced staffSupport the research and development of micro-display components and eyepiece optics, including straight-view refractive, waveguide, and freeform prism technologies for head-mounted and weapon-mounted virtual displaysAssist in building prototypes and assessing displays and eyepiece optics in a laboratory environmentSupport laboratory testing, characterization, and field testing of advanced EO/IR camera sensors operating in Ultraviolet, Visible, NIR, SWIR, MWIR, and LWIR wavebands, including multi-band camera sensorsAssist with the evaluation of Visible Camera (Day TV), Image Intensifier (I2), Digital Image Intensifier (I2TV), SWIR sensors, cooled and uncooled detectors, Dewars, and threat warning sensorsSupport documentation efforts, including contributing to Scientific and Technical Reports and test data collectionAssist with research into anti-reflectance, high-reflectivity, and enhanced absorption optical coatings and thin-film optical surface treatmentsParticipate in design reviews and team meetings, gaining exposure to the full engineering lifecycle from concept through prototypePerform other duties as assigned in support of the Optics, Displays, and Sensor Protection mission areasRequired QualificationsCurrently enrolled in and actively pursuing a Bachelor's degree in Optical Engineering, Electrical Engineering, Physics, Materials Science, or a closely related STEM discipline (sophomore, junior, or senior standing preferred)Coursework in optics, physics, electromagnetics, or related subjectsStrong interest in optics, photonics, imaging systems, and/or electro-optical technologiesAbility to work onsite at Fort Belvoir, Virginia for a minimum of 8 consecutive weeks during the summerStrong written and verbal communication skillsAbility to work collaboratively in a multidisciplinary team environmentAttention to detail and willingness to learn in a hands-on laboratory settingMust be a U.S. Citizen and able to obtain a DoD Secret clearance (or have an active clearance)Preferred QualificationsCompleted coursework or lab experience in optical design, lens systems, imaging science, or photonicsFamiliarity with optical design software such as ZemaxFamiliarity with Python, MATLAB, or similar data acquisition and analysis toolsHands-on experience in a laboratory, machine shop, or maker space environmentInterest in or exposure to infrared imaging, electro-optical systems, display technologies, or defense applicationsPrior internship or co-op experience in an engineering or scientific environmentCompany EEO StatementAccessibility/Accommodation:If because of a medical condition or disability you need a reasonable accommodation for any part of the employment process, please send an e-mail to staffing@us.QinetiQ.com or call (540) 658-2720 Opt. 1 and let us know the nature of your request and contact information.QinetiQ US is an Equal Opportunity employer. All Qualified Applicants will receive equal consideration for employment without regard to race, age, color, religion, creed, sex, sexual orientation, gender identity, national origin, disability, or protected Veteran status.
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