Cross Domain Systems Engineer, Senior

Cross Domain Systems Engineer, Senior | Lorton, VA, United States | Hybrid | $86,800.00 - $198,000.00 This employer is seeking a Senior Cross Domain Systems Engineer to lead the development and deployment of advanced digital cross-domain solutions for national security missions. The role involves customer engagement, requirement definition, system design, integration, testing, and accreditation support. The Role • Lead the engineering team in developing and deploying digital cross-domain solutions. • Engage with customers to capture, define, and understand user and security requirements. • Decompose hardware, software, interface, and security control requirements. • Coordinate with stakeholders on system development, integration, testing, and deployment. • Support system accreditation following the Risk Management Framework. • Plan, design, and implement cross-domain data flows and data handling policies. What You'll Need • Experience developing requirements (capability, system-level, hardware, software, user stories, use cases). • Experience developing technical written deliverables for system delivery or deployment. • Proficiency with online collaboration and work tracking tools like Atlassian Suite (Jira, Confluence) and ServiceNow. • Knowledge of the Risk Management Framework and system accreditation. • Ability to plan systems delivery and deployment efforts, including technical plans, schedules, resource allocation, and risk tracking. • Active TS/SCI clearance; willingness to take a polygraph exam. • Bachelor's degree in Computer Science or Information Technology and 5+ years of engineering experience, or 12+ years of engineering experience without a degree. • Ability to obtain a DoD 8570.1 IAT Level II Certification within 6 months of start date. What's On Offer • Opportunity to work on critical national security missions. • Broaden skillsets in Cross Domain technologies, Cloud, Agile, and cybersecurity. • Comprehensive benefits package including health, financial, and retirement programs. • Professional development and tuition assistance opportunities. Apply via Haystack today!