Cross Domain Systems Engineer, Senior

Cross Domain Systems Engineer, Senior | Fort Washington, MD, United States | Hybrid | $86,800.00 - $198,000.00 We're hiring on behalf of a globally recognized professional services firm with a strong reputation for its role in national security. This employer is dedicated to combining technical expertise with strategic vision to deliver impactful solutions. They offer a dynamic environment where professionals can grow their skills across cutting-edge domains like cross-domain technologies, cloud computing, and advanced cybersecurity. **The Role** • Lead the development and deployment of digital cross-domain solutions for national security missions. • Manage customer engagement to define and capture complex user and security requirements. • Decompose and coordinate requirements for hardware, software, interfaces, and security controls. • Oversee system integration, testing, and deployment activities, ensuring alignment with Risk Management Framework accreditation. • Plan and implement cross-domain data flows, data handling policies, and user training to drive adoption. • Contribute to security improvements and advance Cross-Domain security objectives. **What You'll Need** • Proven experience developing requirements (capability, system-level, hardware, software, user stories). • Experience creating technical written deliverables for system delivery and deployment. • Familiarity with online collaboration tools like Jira, Confluence, and ServiceNow. • Knowledge of Risk Management Framework (RMF) and system accreditation processes. • Ability to plan systems delivery and deployment, including technical plans, schedules, and risk tracking. • Active TS/SCI clearance with willingness to undergo a polygraph. • Bachelor's degree in Computer Science or Information Technology and 5+ years of engineering experience, or 12+ years of equivalent engineering experience. • Ability to obtain a DoD 8570.1 IAT Level II Certification within 6 months of start. **What's On Offer** • Opportunity to influence critical national security missions. • Professional development in advanced areas like Cross Domain technologies, cloud, and cybersecurity. • A collaborative team environment focused on innovation and mission success. • Comprehensive benefits package including health, retirement, and professional development support. Apply via Haystack today!