Systems Architect

Arlington, United States | Posted on 09/24/2025

• Clearance Requirement An active DOD TS/SCI security clearance
• IAT/IAM Requirement N/A

We are seeking a Systems Architect to support critical DoD initiatives. This position is 100% onsite at Rosslyn, VA and focuses on applying Model-Based Systems Engineering (MBSE) principles while ensuring architectural consistency across complex defense ecosystems.

Lead the development of system architectures in alignment with enterprise objectives.

Establish standardized guidelines for Model-Based Systems Engineering (MBSE), digital twins, and digital threads integration.

Apply best practices using frameworks such as DODAF and UAF to support architecture modeling.

Collaborate with cross-functional teams to develop and maintain a cohesive system model.

Utilize tools like Innoslate or similar modeling software to build out architecture documentation.

Contribute technical insight and guidance to strategic planning efforts at the OSD- or Command-Level within DoD.

Bachelor’s degree in Systems Engineering, Computer Science, or a related technical field.

5–10 years of experience in systems architecture or systems engineering.

Experience translating system requirements into architecture models and technical solutions.

Ability to work across multidisciplinary teams and communicate complex technical concepts clearly.

Familiarity with enterprise systems, lifecycle planning, and configuration management.

Familiarity with DODAF and/or UAF frameworks.

Experience with Innoslate or equivalent MBSE tools.

Hands‑on experience implementing MBSE, digital twins, and digital threads in complex environments.

Prior experience supporting OSD-level or Combatant Command-level DoD programs.

• Paid Time Off PTO):
  
  TEN (10) Paid days off & FIVE (5) Floating days off.
• Holidays: 11 Paid Holidays. Flex time can be utilized instead of holiday time usage.
• Payroll:
  Paid Bi‑Monthly.
• 401(k):
  Partnered with the SECOND LARGEST Retirement plan provider in the U.S. Guaranteed 3% match. Eligibility – 21 years of age or older, after 3 months of employment
• Individual or company‑wide performance and recognition awards (Quarterly
• UNITED HEALTHCARE PPO, extensive national coverage.
• Eligible on the first of the month, immediately after the start date.
• Submit the enrollment form within 30 days of your start date otherwise, you will have to wait until October for the new year enrollment.

• Training & Career Development Reimbursement of Tuition and training needed to support career development.
• $150 monthly reimbursement contribution paid monthly towards parking expenses.
• Receipts must be submitted by the close of business on the 25th of each month.
• Reimbursements will be paid on the first payroll AFTER reimbursements are submitted each month.