Sr Systems Engineer (SEIT)

Job Description

Job Description

About INflow Federal - founded in 2013, INflow Federal is a mission-driven small business delivering cutting-edge solutions to the Department of War (DoW) and Joint Force operations across 20+ states. Our strength comes from our people - especially the Veterans who make up over 50% of our workforce. Through our Veteran Outreach Program and employee-first culture, we invest deeply in professional growth, well-being, and innovation. Known for our agility, transparency, and integrity, INflow combines real-world experience with emerging technologies like AI/ML to help our customers lead in a rapidly evolving defense landscape. We empower both our employees and mission partners to stay ahead - driving smarter, faster, and more secure outcomes.

Job Overview:

INflow Federal is seeking a experienced, self-motivated Senior Systems Engineer who understands how SIGINT tasking and collection actually works at the IC/COCOM level, sits onsite with those users, and turns what they need into requirements, SysML models, and user stories that a development team builds into a space-ground cloud application. 

 

The individual should be technically literate in order to collaborate effectively with developers on cloud, DevSecOps, and Linux - because on this program, the mission requirements and the platform constraints are the same conversation - but you would be specifying and reviewing the system, not standing it up.

Because of the need for consistent, in-person collaboration and/or the requirement to perform all work onsite due to the nature of this particular role, it will be performed full-time on site. 

** Please note that this position is contingent upon contract award ** Required Skills:

• Experience performing requirements engineering, translating operational needs into clear testable requirements and documentation. 
• Understanding of User Interface design and development practices in order to bridge the gap between stakeholder requirements and engineering teams
• Experience with TCPED processes, practices and tools at the IC and/or COCOM level, focusing on tasking and collection (strong preference for SIGINT)
• Experience with Ground Processing, Command and Control and/or Intelligence Systems
• Experience with UML/SysML modeling tools such as MagicDraw
• Experience with configuration management tools (e.g. Subversion, Git, etc.)
• IC3 experience preferred
• Knowledge of open, standards-based architectures, interfaces and geospatial data
• Experience working on-site with customers and end users in the DoD and/or Intelligence Community

Desired Skills:

Skills:

• Proficient in requirements identification, analysis, documentation, and tracking
• Proficient analyzing customer needs, and identifying user stories and technical tasks to achieve various Agile objectives and iterative development schedules
• Proficient in statistical analysis methods and tools
• Experience working with and providing requirements to technical team including DevSecOps, Cloud and development teams.

Other skills:

• Team player with a proactive attitude and the ability to be productive in a dynamic/collaborative environment
• Motivated self-starter with good problem solving skills, judgment, and analytical capability
• Ability to develop improved methods to increase program efficiency
• Demonstrated leadership skills (supervisory experience, building teams, mentoring, building customer relationships)
• Ability to negotiate effectively with higher level managers, functional managers, customers, industry partners, and teammates
• Strong oral and written communications skills
• Good planning and organizational skills

Experience & Education Requirements:

• Bachelor of Science degree in engineering/technical discipline
• 8+ years related experience or equivalent experience, training and/or certifications

Clearance Requirements:

• Active DoD Top Secret (SCI preferred)

Please note: This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and internal equity, as well as candidate qualifications, such as skills, education, and experience.

Certification Requirements

Most of our contracts require DoD 8140 (formerly 8570) compliance. We built 8140.study - our certification training platform - to help. This helps you study for certifications such as the CompTIA Security+.

Other Notes

• Some travel may be required: Must have valid driver’s license and transportation. This is subject to change at the direction of the customer.
• If accommodation is needed with your application or the interview process for applicants with disabilities, please contact Human Resources at View phone number on us.fitly.work.
• Candidate must have the ability to lift up to 50 lbs.
• Must have willingness to perform duties not listed in the job description as required by INflow and our customer.

Citizenship Requirements

* Please note that INflow Federal is a defense contractor. Pursuant to our government contracts, candidates must be US Citizens to be considered for employment.

Equal Opportunity Employer 

Diversity and Inclusion

INflow provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.

 

This commitment applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, leaves of absence, compensation, and training. Job applicants and employees are evaluated solely on job-related qualifications and experience.

 

 

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.