Systems Architect - Senior-Level TO 11 / 99 PD 6b

Mission Intel; Springfield (VA); On-site; USD 180,000 - 240,000; Full time

Job summary

Mission Intelligence Group seeks a Senior Systems Architect to lead the design and evolution of enterprise-scale architectures spanning applications, APIs, data services, cloud platforms, and infrastructure services. You will guide architecture teams, mentor junior architects, and ensure solutions meet enterprise requirements and long-term mission objectives.

Requirements include 12+ years in government or industry, NGA/NSG/ASG program experience, DoD/IC program familiarity, and an active TS/SCI

Qualifications

• : Bachelor's degree or higher in Computer Science, IT, Engineering, Engineering Management, MIS or related STEM
• 12+ years of experience in DoD/IC/NGa programs
• Experience with NGA/NSG/ASG programs
• Active TS/SCI clearance required.

Responsibilities

• Lead design, development, maintenance, and documentation of solution architectures.
• Ensure alignment with Enterprise Architecture standards and strategic goals.
• Mentor Mid-Level and Junior Systems Architects.
• Analyze requirements and drive scalable architectures.
• Evaluate applications, APIs, data services, cloud services, and infrastructure for modernization.
• Support architecture reviews and decision processes.
• Maintain traceability from requirements through implementation.

Skills

Enterprise Architecture

Solution Architecture

Data Architecture

DoDAF

IC/DoD programs

TS/SCI clearance

TS/SCI

Education

Bachelor's degree

Master's degree

4 years relevant experience lieu of degree

2 years non‑STEM degree option

Tools

MBSE

Modeling tools

Job description

Systems Architect (Senior-Level)

Are you an experienced systems architect with a passion for designing enterprise-scale solutions that support critical national security missions? Mission Intelligence Group is seeking a Senior Systems Architect to lead the design, development, and evolution of complex architectures spanning applications, APIs, data services, cloud platforms, and infrastructure services. In this role, you will help shape technical strategy, guide architecture teams, and ensure solutions align with enterprise requirements and long-term mission objectives.

Your Role

As a Senior Systems Architect, you will provide technical leadership for the design and implementation of enterprise solutions supporting complex mission environments. You will work closely with stakeholders to analyze requirements, develop scalable architectures, and ensure alignment with Enterprise Architecture standards. Additionally, you will mentor and guide junior architects while driving innovation through the integration of emerging technologies and best practices.

Key Responsibilities

• Lead the design, development, maintenance, and documentation of solution architectures.
• Ensure architectural solutions align with Enterprise Architecture standards, requirements, and strategic goals.
• Provide technical guidance and mentorship to Mid-Level and Junior Systems Architects.
• Analyze user requirements, operational workflows, and system limitations to identify improvement opportunities.
• Develop and recommend architectural enhancements based on evolving mission needs and emerging technologies.
• Evaluate applications, APIs, data services, cloud services, platform services, and infrastructure services for integration and modernization.
• Support architecture reviews, technical assessments, and decision-making processes across programs and projects.
• Maintain architectural traceability from requirements through implementation.

Required Qualifications

• Bachelor's degree or higher in:

  • Computer Science
  • Information Technology
  • Engineering
  • Engineering Management
  • Management Information Systems
  • Related STEM discipline

  OR

  • Additional equivalent experience of:
    • 4 years in a relevant field in lieu of a degree, or
    • 2 years in a relevant field with a non-STEM degree

• 12+ years of experience in government or industry supporting one or more of the following areas:

  • Enterprise Architecture
  • Solution Architecture
  • Data Architecture
  • Department of Defense Architecture Framework (DoDAF)
  • Intelligence Community Program Architecture Guidance (PAG)

• Experience supporting NGA and/or NSG/ASG programs or projects.

• Experience supporting Intelligence Community (IC) or Department of Defense (DoD) programs or projects.

• Active TS/SCI clearance.

Desired Qualifications

• Master's degree in:

  • Computer Science
  • Information Technology
  • Engineering
  • Engineering Management
  • Management Information Systems
  • Related STEM discipline

• Working knowledge of:

  • Model-Based Systems Engineering (MBSE)
  • MBSE processes, tools, and languages

• Federated Enterprise Architect Certification

  • Certified Enterprise Architect (CEA)

Why Mission Intelligence Group

At Mission Intelligence Group, engineers are trusted to focus on mission outcomes, not bureaucracy. You will work alongside experienced GEOINT professionals who value clear communication, disciplined engineering, and systems that work as intended in operational environments.

We offer a competitive salary and a comprehensive benefits package, including:

• Medical, Dental, and Vision
• 401(k)
• Life Insurance
• Flexible Spending Account
• Paid Time Off