IT Systems Engineer - Senior (TS/SCI POLY CLEARANCE REQUIRED)

WiSC Enterprises, LLCChantilly, VA
$160,000 - $180,000Onsite

About The Position

Support enterprise IT systems engineering activities for mission-critical government environments. Translate operational requirements into scalable technical solutions while supporting system integration, architecture, analysis, testing, and lifecycle management.

Requirements

  • ACTIVE TS/SCI POLY CLEARANCE
  • Bachelor’s degree required
  • 10+ years of relevant professional experience
  • Strong written and verbal communication skills
  • Ability to work effectively in a collaborative environment

Nice To Haves

  • Master’s degree preferred
  • Experience supporting federal government or defense-related programs preferred
  • Systems engineering methodologies
  • Enterprise IT infrastructure and architecture
  • Requirements analysis and documentation
  • Configuration management and systems integration
  • Strong analytical and communication skills

Responsibilities

  • Support systems engineering lifecycle activities including requirements analysis, design, integration, validation, and sustainment
  • Develop system architecture documentation and technical recommendations
  • Perform systems analysis, interface design, and configuration management support
  • Support operational performance analysis and risk assessments
  • Collaborate with government stakeholders, program teams, and technical staff
  • Assist with system modernization and technology implementation initiatives
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