Senior Systems Test Engineer (ONSITE)

Job ID: 01816523Posted: Posted 30+ Days AgoStart Date: 2026-01-13Location: US-MD-FULTON-8170 ~ 8170 Maple Lawn Blvd ~ MAPLE LAWN, Ste 190, 200 & 300Country: United States of AmericaTime Type: Full timeDate Posted:2026-01-13Country:United States of AmericaLocation:MD440: 8170 Maple Lawn Blvd Fulton MD 8170 Maple Lawn Boulevard , Fulton, MD, 20759 USAPosition Role Type:OnsiteU.S. Citizen, U.S. Person, or Immigration Status Requirements:The ability to obtain and maintain a U.S. government issued security clearance is required.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearanceSecurity Clearance: DoD Clearance: SecretSolipsys, Managed by Collins AerospaceAt Collins Aerospace, we’re working side-by-side with our customers and partners to dream, design and deliver solutions that redefine the future of our industry. By reaching across the markets, we serve and draw on our vast portfolio of expertise, we are making the most powerful concepts in aerospace a reality every day. As industry faces new challenges and embraces new technologies, Collins is collaborating and innovating with our customers to bring big ideas to life. And together, we're redefining the future of aerospace.Solipsys, a wholly owned subsidiary of Collins Aerospace/RTX, is an industry leader in the development of integrated C4I Network Centric Defense System solutions for both the Domestic and International DoD.In this position, you will serve as a technical lead on challenging software development projects. You will be engaged with exciting and innovative advancements in Multi-Sensor and Information Fusion, Networked Situational Awareness, Artificial Intelligence/Machine Learning, and Visualization technologies. This position is located in Fulton, MD and does require some travel to customer sites as needed.What You Will Do:Serve as technical leader of small to medium engineering development teams.Perform full life cycle systems engineering tasks including system requirements analysis, definition, architecture design, trade studies, integration, verification and validation (V&V), formal testing, and software installation.Work with department systems engineering subject matter experts to solve critical technical problems with innovative solutions.Qualifications You Must Have:Experience as lead systems or test engineer on a software development program.Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience.The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.Qualifications We Prefer:Experience with any of these systems: Link 16 Tactical Data Link (J series messages), Command and Control (C2), Surveillance/Radars, Air Traffic Control, Mission Planning, Missile Systems or Combat/Fire Control Systems, or Shipboard Combat Systems such as Aegis and SSDS Mk II.Experience with Systems of Systems Software Integration and Test across multiple operating environments such as Linux, Windows, Virtual Machines, and Containers.Experience with software development in Java and C++ and scripting in Linux shells, PowerShell, and Python.Experience with on-site customer software installation and systems integration along with leading formal software qualification tests and demonstrations.Understanding of Model Based Systems Engineering (MBSE) and the Unified Modeling Language (UML).Understanding requirements development and experience using requirements management tools, such as DOORS.Understanding of designing system architectures and experience using architecture development tools, such as Cameo, Enterprise Architect or Rational Suite.Understanding of commonly used concepts, practices, and procedures within the systems engineering field (ISO/IEC/IEEE).What We Offer:​Medical, dental, and vision insuranceThree weeks of vacation for newly hired employees ​Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option ​Tuition reimbursement program ​Student Loan Repayment Program ​Life insurance and disability coverage ​Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection​Birth, adoption, parental leave benefits ​Ovia Health, fertility, and family planning ​Adoption Assistance       ​Autism Benefit ​Employee Assistance Plan, including up to 10 free counseling sessions ​Healthy You Incentives, wellness rewards program ​Doctor on Demand, virtual doctor visits ​Bright Horizons, child and elder care services​Teladoc Medical Experts, second opinion program ​And more!  Eligible for relocationLearn More & Apply Now!​Do you want to be a part of something bigger? A team whose impact stretches across the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and government customers complete their most complex missions — whatever and wherever they may be. Our customers depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you’ll have your own critical part to play in ensuring our customer succeeds today while anticipating their needs for tomorrow. Are you up for the challenge? Join our mission today.*Please ensure the role type (defined below) is appropriate for your needs before applying to this role.Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. ​At Collins, the paths we pave together lead to limitless possibility. And the bonds we form – with our customers and with each other -- propel us all higher, again and again. ​Apply now and be part of the team that’s redefining aerospace, every day. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.The salary range for this role is 95,500 USD - 181,700 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act. Privacy Policy and Terms:Click on this link to read the Policy and Terms