Senior Cybersecurity Test Engineer

Job Summary Battelle's Critical Infrastructure Business Line group is seeking a Cybersecurity Test Engineer to support the research, development, test, and evaluation of security systems and technologies for the Department of Homeland Security. This is a full‑time, on‑site position based at Battelle's Crystal City Operations in Arlington, Virginia. Primary responsibilities include supporting test engineers in federal acquisition‑based test planning, test execution, data collection and reduction, data analysis, vulnerability assessment, security control validation, cyber test and evaluation, and technical report writing. Tasks involve non‑intrusive inspection, physical security technology, command and control integration, human factors, operations research, statistics, operational technology, industrial control systems, embedded systems, laboratory systems, and other specialized mission‑support technologies. Additional responsibilities include supporting engineering design reviews, participating in Integrated Product Team activities, engaging directly with vendors and stakeholders, and supporting technology maturation throughout the developmental lifecycle. The candidate may also participate in technical conferences, support technical proposal development, and contribute to research products. Work is performed in laboratory and field settings with regular client interaction. Strong oral and written communication skills and proficiency in Microsoft Office (Word, Excel, PowerPoint, Outlook) are required. Key Qualifications Bachelor's degree or higher in cybersecurity, computer science, engineering, information technology, data science, physical sciences, mathematics, or a related technical discipline, with a minimum of 5 years of technical work experience (or 2 years with a Master's degree or higher). Experience supporting cybersecurity, risk assessment, test and evaluation, vulnerability assessment, security control validation, system assessment, systems engineering, operational technology assessment, or other related technical evaluation activities. Experience using technical tools to support cybersecurity assessments, test execution, data collection and analysis, vulnerability review, configuration validation, packet capture, and technical reporting. Strong written and verbal communication skills, including the ability to document technical observations, analyze test results, and develop and present clear technical reports for government, engineering, and stakeholder audiences. Ability to work independently and as part of a team, take initiative, and support work in both laboratory and field settings. Ability to travel up to 25% annually. Must be a sole U.S. Citizen with the eligibility and willingness to obtain and maintain a DOD Secret Security Clearance and TSA Security Suitability. Preferred Qualifications Active Secret Security Clearance or higher and TSA Security Suitability. Experience in the test and evaluation of Transportation Security Equipment (TSE), security screening technologies, non‑intrusive inspection systems, detection systems, or other DHS mission‑support technologies. Defense Acquisition University (DAU) T&E Level I, II, and/or III certification (or equivalent). Experience assessing cybersecurity risks in operational technology, industrial control systems, embedded systems, scientific systems, laboratory systems, command and control systems, or other specialized non‑traditional IT environments. Experience applying statistics or data analysis to analyze and report test results. Experience designing, implementing, or supporting data collection hardware, instrumentation, sensors, logging methods, or other data collection techniques. Salary Range and Compensation Battelle is committed to fair and equitable compensation practices. The salary range for this role is $127,000 to $181,000 per year, in addition to our comprehensive benefits package. Salary is determined by education, experience, skills, and certifications, and may vary by location and market conditions. Benefits Balance life through a compressed work schedule : Most of our team follows a flexible, compressed work schedule that allows for every other Friday off‑giving you a dedicated day to accomplish things in your personal life without using vacation time. Enjoy enhanced work flexibility, including a hybrid arrangement: You have options for where and when you work. Our Together with Flexibility model allows you to work 60% in‑office and 40% remote, with Monday and Tuesday as common in‑office days, dependent on team and position needs. Take time to recharge : You get paid time off to support work‑life balance and keep motivated. Prioritize wellness : Stay healthy with medical, dental, and vision coverage with wellness incentives and benefits plus a variety of optional supplemental benefits. Better together : Coverage for partners, gender‑affirming care and health support, and family formation support. Build your financial future : Build financial stability with an industry‑leading 401(k) retirement savings plan. For most employees, we put in 5 percent whether you contribute or not, and match your contributions on top of that. Advance your education : Tuition assistance is available to pursue higher education. Work Environment For brilliant minds in science, technology, engineering and business operations, Battelle is the place to do the greatest good by solving humanity’s most pressing challenges and creating a safer, healthier and more secure world. You will have the opportunity to thrive in a culture that inspires you to: Apply your talent to challenging and meaningful projects Receive select funding to pursue ideas in scientific and technological discovery Partner with world‑class experts in a collaborative environment Nurture and develop the next generation of scientific leaders Give back to and improve our communities EEO Statement Battelle is an equal opportunity employer. We provide employment and opportunities for advancement, compensation, training, and growth according to individual merit, without regard to race, color, religion, sex (including pregnancy), national origin, sexual orientation, gender identity or expression, marital status, age, genetic information, disability, veteran‑status, or any other characteristic protected under applicable Federal, state, or local law. The above statements are intended to describe the nature and level of work being performed by people assigned to this job. They are not intended to be an exhaustive list of all responsibilities, activities and skills required of staff members. No statement herein is intended to imply any authorities to commit Battelle unless special written permission is granted by Battelle's Legal Department. #J-18808-Ljbffr Battelle UK Limited