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Mission Systems Architect

MANTECH

Today
Top Secret/SCI
Unspecified
Unspecified
IT - Software
Quantico, VA (On-Site/Office)

MANTECH seeks a motivated, career and customer-oriented Mission Systems Architect to join our team in Stafford, VA. In this role, you will play a key part in supporting Marine Corps mission engineering initiatives by aligning Modeling, Simulation, Analysis, and Wargaming (MS&A) activities with warfighting experimentation and joint interoperability efforts. You will work closely with stakeholders to plan, coordinate, and execute high-impact projects that directly influence operational readiness and decision-making.

Responsibilities include but are not limited to:
  • Define and translate mission objectives into system architectures, requirements, and design specifications in alignment with DoDAF/UAF standards.
  • Develop mission concepts of operations (CONOPS), operational scenarios, and performance models to ensure comprehensive mission planning and execution.
  • Apply Model-Based Systems Engineering (MBSE) methods and tools to generate, maintain, and interpret mission architecture views, ensuring traceability between mission needs and technical solutions.
  • Lead integration, verification, and validation efforts to confirm system readiness and mission success across the program lifecycle.
  • Collaborate with cross-functional teams and stakeholders-including analysts, warfighters, developers, and subject matter experts-to align mission objectives with system capabilities and drive continuous improvement.


Minimum Qualifications:
  • Minimum of 3 years of experience in systems engineering, software development, or related engineering discipline, with exposure to complex military systems and architectures.
  • Bachelor's degree in Computer Engineering, Electrical Engineering, Systems Engineering, or a related technical field. Additional 2 years of experience may be substituted in lieu of degree.
  • Hands-on experience applying DoDAF and/or UAF for system architecture definition, visualization, and documentation.
  • Proficiency with requirements management tools (e.g., DOORS, Jama, Cameo) and model-based systems engineering (MBSE) methodologies, including modeling and simulation tools (e.g., SysML, MATLAB, Simulink).
  • Strong communication skills with the ability to convey complex technical concepts clearly across multi-disciplinary teams and stakeholders


Preferred Qualifications:
  • Proficiency in one or more programming languages such as C++, Python, or Java.
  • Experience with hardware/software integration and familiarity with network architectures and protocols.
  • Advanced expertise with modeling and simulation tools and technologies (e.g., Cameo & SysML, MATLAB, Simulink, ExtendSim).
  • Demonstrated success operating in fast-paced, multi-disciplinary environments supporting mission-driven objectives


Clearance Requirements:
  • This role requires an active DoD TS/SCI Clearance with SAP eligibly.


Physical Requirements:
  • The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.
group id: RTX14564a

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About Us
As the Employer of Choice in the government services and solutions industry, ManTech seeks like minds who exhibit a sense of service, creativity and dedication. The ManTech family comprises a diverse yet united group of nearly 8,000 talented professionals around the globe, each bringing distinct backgrounds and skill sets to the team. Nearly half of us are veterans.

Our diversity makes us successful. Each team member is a unique piece of the puzzle, coming together to solidify our seamless foundation. As One ManTech, we learn together, we win together and we celebrate together.

Rich educational opportunities and programs help employees break through career barriers. ManTech offers tuition assistance, partnerships with universities and institutions, a Technical Recognition Awards program, professional groups that comprise our Communities of Practice and so much more. Our own acclaimed ManTech University offers instruction and resources needed for professional development.
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Job Category
IT - Software
Clearance Level
Top Secret/SCI
Employer
MANTECH