Senior Systems Integrations Engineer

Senior Systems Integrations Engineer

Innovative Defense Technologies (IDT), provider of cutting-edge cloud-based integration, automated testing and data analysis for complex, mission-critical systems in the US Department of Defense (DOD), is seeking a Senior Systems Integrations Engineer to be based in our Arlington, Virginia office. Leveraging advanced software automation, model-based systems engineering (MBSE), and AI-driven capabilities, IDT accelerates capability development, enhances operational readiness, and reduces lifecycle costs for the Department of Defense. The company is dedicated to transforming defense systems through innovation, efficiency, and mission-critical results.

The Senior Systems Integrations Engineer is a technical lead within a fast-paced, customer-focused test and experimentation team. This role requires deep experience deploying, integrating, testing, and operating complex software and hardware systems in mission-critical environments. The Senior Systems Integrations Engineer will lead test execution efforts in the field, mentor junior engineers, interface directly with senior warfighters and government sponsors, and drive resolution of complex integration and operational issues during test events. This role is hands-on, forward-deployed, and requires strong judgment, adaptability, and technical leadership in high-visibility environments.

All applicants must currently possess an active U.S. Security Clearance.

What You Will Do:

• Lead deployment, installation, configuration, and operational support of complex software and hardware systems supporting DoD and Navy operational and developmental testing.
• Plan, coordinate, and execute test events across multiple test sites and Navy platforms, serving as the primary technical interface during field operations.
• Collaborate directly with senior warfighters, test directors, and government sponsors to define objectives, schedules, and execution plans.
• Review system and software designs to ensure testability and operational suitability.
• Develop and approve test plans, procedures, and operational methodologies for complex systems and distributed architectures.
• Troubleshoot and resolve advanced system, network, software, and integration issues during live test and experimentation events.
• Analyze test results and provide clear, actionable assessments against requirements, including recommendations for corrective actions.
• Mentor and guide junior Field Test Engineers in test execution, troubleshooting, and customer engagement.
• Support continuous improvement of IDT test processes, documentation, and fielding practices.

Who You Are:

• Bachelor's degree in Engineering, Computer Science, Mathematics, Physics, or related field or equivalent full-time professional experience.
• 7–10+ years of relevant experience in system integration, test, or operational support roles.
• Active U.S. Security Clearance.

• Proven ability to deploy, operate, and sustain software and hardware systems in mission-critical operational environments.
• Strong system integration and test experience, including distributed and tactical systems.
• Advanced troubleshooting skills across software, networks, hardware, and operational processes.
• Experience leading or coordinating test execution activities in the field.
• Ability to communicate effectively with senior warfighters, government sponsors, and technical leadership.
• Strong understanding of test methodologies, best engineering practices, and operational assessment.
• Ability to adapt to rapidly changing priorities and execute multiple concurrent assignments.
• Ability to travel up to 50%.

Why Work at Innovative Defense Technologies (IDT):

IDT is a growing company with a vibrant, entrepreneurial culture. We are headquartered in Arlington, VA with additional offices in Fall River, MA; Mount Laurel, NJ; and San Diego, CA. At each location, our employees work together in a modern, snack-filled, and social office space, designing innovative solutions for our defense industry customers. We offer employees competitive pay and benefits including:

• Generous benefits package
• Competitive PTO
• Paid holidays
• 401(k) with immediate vesting and matching
• 9/80 optional schedule (2nd and 4th Friday off every month)
• Tuition Assistance Reimbursement Program
• Professional Development Resources
• Pre-Tax Commuter Benefits
• Organization-Wide Monthly Tech Connect Events
• Annual Employee Recognition Awards
• Regular Social Events and Catered Lunches

About Innovative Defense Technologies

Innovative Defense Technologies (IDT) is a leading defense technology company focused on rapidly delivering mission-critical software and systems solutions to the U.S. government. The company specializes in automation, digital engineering, and enabling the rapid integration of advanced capabilities into complex weapon and combat systems. These essential solutions empower the warfighter to field, operate, and sustain decisive capability at speed and scale. At IDT, our employees are developing advanced mission-critical outcomes by consistently delivering high-quality results, fostering innovation, applying rigorous problem-solving, and effectively collaborating across multifaceted teams and stakeholders. Grounded in these competencies, IDT translates complex customer priorities into robust software solutions.