Senior Systems Engineer (ONSITE)

Location: 1001 Boston Post Rd, BLDG 2, Marlbrough, MA 02148, United States. Security Clearance: U.S. citizenship required; DoD Secret clearance required. Responsibilities Lead the development of full lifecycle solutions from CONOPS to Validation Define and perform lab activities including definition, setup, configuration management, and testing Integrate solutions within their target environment Coach and review the work of lower level professionals Influence others regarding policies, practices, and procedures Manage small projects or processes Manage the preparation and/or execution of Design Reviews as well as Integration, Dry Run, and Formal Qualification Testing Review minor and document moderate changes in systems or processes to solve difficult and sometimes complex problems Influence decision‑makers with recommended courses of action Analyze and document system behaviors Support system trade studies, requirements analysis, allocation to subsystems Define modeling, hardware, and software interfaces Qualifications You Must Have : Strong integration and test experience including test procedure development, test execution, test reporting, and test automation Proficient in tooling including Microsoft products or tasking boards (Jira, IBM EWM, etc.) Typically requires a STEM degree and at least 5 years relevant experience or an advanced degree with at least 3 years of experience We Prefer : Experience in Communication Radio and Systems: SATCOM, LOS/BLOS, AEHF, PTW, or V/UHF Experience in Environmental Qualification Testing (EQT) Experience in System Level Integration, Verification, and Validation (IV&V) for ground, ship, submarine, or airborne platforms Experience in systems support to software application and hardware development Experience in Virtual Machine design and deployment Proficient in tooling including CAMEO, Rhapsody Outstanding communication skills and ability to effectively communicate with IPT leaders, hardware and software engineers, specialty engineers, program managers, and customers Sign‑On Bonus Eligible This position may offer a sign‑on bonus. Benefits Medical, dental, and vision insurance Three weeks of vacation for newly hired employees Generous 401(k) plan with employer matching and separate retirement contribution, including a Lifetime Income Strategy option Tuition reimbursement program Student Loan Repayment Program Life insurance and disability coverage Optional coverages (pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection) Birth, adoption, and parental leave benefits Ovia Health, fertility, and family planning Adoption Assistance Autism Benefit Employee Assistance Plan with up to 10 free counseling sessions Healthy You Incentives and wellness rewards program Doctor on Demand and virtual doctor visits Bright Horizons child and elder care services Teladoc Medical Experts and second opinion program This position is eligible for relocation assistance Equal Opportunity Statement 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. RTX provides affirmative action in employment for qualified individuals with a disability and protected veterans in compliance with Section503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act. #J-18808-Ljbffr