Senior SIGINT Systems Engineer

Northstrat, a GRVTY companyis seeking an experienced and driven Senior Systems Engineer to join our dynamic integration team. The Senior Systems Engineer will support the agile integration and testing of a system of systems for the National Customer in the Mission Management domain. The ideal candidate will have experience in Mission Management Ground architecture and full lifecycle Systems Engineering and Integration (SE&I) of mission software applications, to include analyzing requirements, deriving acceptance criteria, designing end-to-end mission test threads, and user training. This role demands a self-starter who can take loosely defined tasks and deliver high-quality solutions in both independent and collaborative settings.

What You’ll be Owning

• Analyze requirements or solution epics to derive acceptance criteria, tests, and mission threads
• Conduct engineering investigations to determine root cause analysis for problems
• Identify and track dependencies and risks
• Become an expert in system interfaces and identify key integration points
• Lead technical exchange meetings (TEMs) with vendors, customers, and internal team
• Analyze interfaces and UIs for consistency amongst multiple applications. Draft standards for consistency
• Develop technical design documentation, test plans, and artifacts to track and support successful integration of multiple systems
• Develop or guide the creation of user training artifacts, such as user guides and videos
• Participate in Agile ceremonies such as daily stand-up, planning, iteration review, and retrospective to contribute to team goals and objectives
• Collaborate with teammates, customers, and peers from other companies. Operate in a culture of team before self and collaboratively share information
• Identify opportunities for improvement and new or updated processes to enhance the efficacy of the team

What You Must Have

• Active or current Top-Secret clearance with SCI access (TS/SCI) with ability to obtain CI Polygraph
• 10+ years of relevant experience
• Expertise in SIGINT Mission Management domain or Mission Processing
• Experience in full lifecycle Systems Engineering and Integration and end-to-end multi-segment testing
• Understanding of federal government operational environments
• Strong communication skills with teammates, customers, and peers from other companies. The candidate must exhibit a high degree of professionalism, flexibility, and tolerance to change
• Be highly self-directed and willing to learn

What Would Be Nice To Have

• Bachelors or higher degree in engineering, computer science, information technology, or related field

Pay Range:

At GRVTY, we understand that compensation is influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications. We’re proud to offer a work environment that empowers our team to achieve a strong work-life balance. GRVTY provides competitive pay, comprehensive benefits, and meaningful opportunities for professional growth. Our benefits package is designed to support the well-being of our employees and their families, and includes coverage in areas such as healthcare, financial wellness, retirement planning, family assistance, continued education, and paid time off.

• The pay range for this position is: $166,400.00 - $228,000.00