Cross Domain Systems Engineer, Senior

Cross Domain Systems Engineer, Senior | Arlington, VA, United States | Hybrid

We are hiring for a leading professional services firm dedicated to solving complex national security challenges through innovative engineering solutions. This employer is renowned for its commitment to mission success and fostering a culture where technical expertise meets strategic vision.

The Role

• Lead the design, development, and deployment of digital cross-domain solutions for national security customers.
• Manage customer engagement to capture, define, and understand user and security requirements.
• Decompose hardware, software, interface, and security control requirements.
• Coordinate with stakeholders throughout system development, integration, testing, and fielding activities.
• Support system accreditation efforts using the Risk Management Framework.
• Drive security improvements and plan cross-domain data flows, data handling, and filtering policies.

What You'll Need

• Experience developing capability and system-level requirements, user stories, or use cases.
• Experience creating technical written deliverables for system delivery or deployment.
• Proficiency with online collaboration and work-tracking tools (e.g., Atlassian Suite, ServiceNow).
• Knowledge of the Risk Management Framework and its application to system accreditation.
• Ability to plan systems delivery and deployment efforts, including technical plans, schedules, and risk tracking.
• Active TS/SCI clearance and willingness to take a polygraph.
• Bachelor's degree in Computer Science or Information Technology, or equivalent experience.
• Ability to obtain a DoD 8570.1 IAT Level II Certification within 6 months.

What's On Offer

• Opportunity to work on advanced technology solutions impacting national security.
• Professional development in areas like Cross Domain technologies, Cloud, Agile, and Cybersecurity.
• A collaborative environment that values technical expertise and customer engagement.
• Comprehensive benefits package including health, financial, and retirement programs.

Apply via Haystack today!