✦ Luna Orbit — System Administration

System Architect

at DXC Technology

📍 USA - VA - ASHBURN Hybrid Posted March 13, 2026
Type Not Specified
Experience mid
Exp. Years 10+ years
Education Not specified
Category System Administration

This role involves providing technical leadership and architectural vision for large-scale enterprise systems within the federal defense sector, ensuring security, interoperability, and modernization.

  • Define architecture vision
  • Lead system integration
  • Oversee cloud modernization
  • Support system upgrades
  • Mentor technical teams

The technical environment includes enterprise architecture frameworks, cloud platforms, Oracle PeopleSoft HCM, cybersecurity standards, and Agile methodologies like SAFe.

The ideal candidate is a senior enterprise architect with extensive experience in DOD and federal systems, possessing strong knowledge of cybersecurity, cloud modernization, and Oracle PeopleSoft solutions. They should have a proven track record in large-scale system modernization and Agile methodologies.

DOD Secret Clearance10+ years enterprise architecture5+ years Oracle PeopleSoft HCM or Global PayrollCloud architectureSAFe Agile
Experience with low-code/no-code platformsExperience with cybersecurity standardsAgile delivery experienceTechnical coaching
Oracle APEXPeopleSoft HCMGlobal PayrollSAFe AgileCybersecurity standards
Enterprise ArchitectureDOD enterprise architectureCybersecurity standardsCloud modernizationOracle PeopleSoft HCMGlobal PayrollSAFe AgileLow-code/no-code platformsOracle APEXCybersecuritySystem IntegrationPerformance OptimizationUpgrade PlanningDevSecOps
Enterprise ArchitectureDOD enterprise architectureCybersecurity standardsCloud modernizationOracle PeopleSoft HCMGlobal PayrollSAFe AgileLow-code/no-code platformsOracle APEXCybersecuritySystem IntegrationPerformance OptimizationUpgrade PlanningDevSecOpsSecurity Compliance
CommunicationLeadershipCollaborationProblem-solvingCreative thinking

Required

DOD Secret Clearance
Industry Government/Public Sector
Job Function Enterprise system architecture and modernization for defense sector
Clearance Required DOD Secret Clearance
System ArchitectEnterprise ArchitectureDOD enterprise architectureCybersecurity standardsCloud modernizationOracle PeopleSoft HCMGlobal PayrollSAFe AgileLow-code platformsOracle APEXCybersecuritySystem IntegrationPerformance OptimizationUpgrade PlanningDevSecOps

Lack of DOD Secret Clearance, Less than 10 years enterprise architecture experience, No experience with Oracle PeopleSoft HCM or Global Payroll, Inability to work in hybrid environment, No federal or defense program experience

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