{"id":3244058,"url":"https://alion.io/job/by-light-systems-engineer","title":"Systems Engineer","company":{"id":1964053,"name":"By Light","domain":"bylight.com","url":"https://alion.io/company/bylight","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"iCIMS","truth_index":null},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"middle","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Orlando, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":70000,"max_usd":127000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":4330},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Unity","optional":false},{"name":"Verification & Validation","optional":false},{"name":"MBSE","optional":true}],"status":"live","first_seen_at":"2026-10-25T18:34:56Z","employer_posted_date":"2026-10-25","last_verified_at":"2026-10-27T05:48:30Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Company Overview\nDignitas Technologies, a By Light company, offers a wide range of services in the military modeling, simulation, and training (MS&T) industry from research efforts advancing simulation technologies to large acquisition contracts. Dignitas specializes in system and software analysis, design, development, testing, fielding, and courseware for Live, Virtual, and Constructive (LVC) training applications.\nBy Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whatever comes next. Headquartered in McLean, VA, By Light supports defense, civilian, and commercial IT customers worldwide.\nPosition Overview\nThe Mid Systems Engineer will play a critical role in the planning, development, and execution of delivery orders (DOs), contributing as a hands-on engineer. This individual will be responsible for assisting in systems engineering efforts across the full lifecycle, from initial concept and requirements development through testing, verification, and final delivery. The ideal candidate has solid experience in systems engineering, enjoys solving complex technical problems, and can work independently with moderate supervision.\nThis role requires close collaboration with internal teams and government stakeholders and may involve occasional travel to customer sites or test events. A hybrid work environment is possible when not required to be on-site for customer meetings or test events. The program reserves the right to require on-site work if program execution and success dictates.\nThis is a full-time position. Days and hours of work are typically Monday through Friday, 9:00 a.m. to 5 p.m. Occasional evening and weekend work may be required as job duties demand.\nResponsibilities\nPerform system and component level testing both in the lab and on the customer site\nDesign, integrate, and support systems for military simulation system applications\nTranslate mission and operational needs into system requirements, architectures, and technical solutions\nPerform system decomposition, interface definition, and integration activities\nSupport verification and validation (V&V), including test planning, execution, and documentation\nEnsure compliance with government standards, cybersecurity requirements, and program specifications\nCollaborate with cross-functional teams including software, graphics, and program management\nDevelop and maintain technical documentation (e.g., CDRLs)\nParticipate in design reviews (SRR, PDR, CDR) and technical interchange meetings\nTroubleshoot system-level issues and support root cause analysis in lab and field environments\nContribute to risk management, configuration control, and change management processes\nRequired Experience/Qualifications\nBachelor’s degree in Systems Engineering, Electrical Engineering, Computer Engineering, or related field (or equivalent experience)\n3-6 years of experience in systems engineering, preferably in defense or aerospace programs\nExperience with system lifecycle processes (requirements, design, integration, test, sustainment)\nFamiliarity with systems engineering standards (e.g., INCOSE, MIL-STD, or DoD frameworks)\nExperience with development in high fidelity game engines (Unity Preferred)\nExperience with requirements management tools\nAbility to read and interpret technical drawings, interface control documents, and specifications\nStrong analytical, troubleshooting, and documentation skills\nEffective communication and collaboration skills\nAbility to manage multiple priorities in a fast-paced environment\nDetail-oriented with a focus on system reliability and performance\nPreferred Experience/Qualifications\nExperience with model-based systems engineering (MBSE) tools and methodologies\nFamiliarity with systems engineering standards (e.g., INCOSE, ISO/IEC/IEEE 15288)\nPrior experience supporting defense or aerospace programs\nExperience with Flight Simulator Development and Delivery\nExperience with Wartsila NTPRO\nExperience with image generators and dome visual display systems\nSpecial Requirements/Security Clearance\nAbility to obtain a Security Clearance","description_format":"text","description_chars":4192,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Hybrid work"],"hiring_locations":[{"name":"United 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