Senior Systems Engineer

Job description

Job Summary: DT Professional Services is seeking a highly-skilled Senior Systems Engineer to join our team in Arlington, VA. This role will architect, implement, and lead systems engineering efforts supporting the broad scope of PEO Digital and associated Program Offices, enabling cutting-edge IT solutions, network modernization, cloud adoption, and end-to-end systems lifecycle management in compliance with federal and Department of the Navy standards. Responsibilities: - Serve as the senior systems engineering authority for enterprise IT programs supporting NEN, SNIMA, Commercial Cloud Services, EITSS, MCSES, and other evolving PEO Digital portfolios. - Lead activities across the full systems engineering lifecycle, including requirements capture, architectural design, technical baseline management, verification/validation, risk assessment, performance analytics, and system integration. - Draft, review, and update Systems Engineering Plans (SEPs), requirements traceability matrices, test plans, architecture views, and technical reports. - Oversee configuration, change, and release management processes using MBSE tools and methodologies. - Provide technical leadership in Systems Eng...