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Senior Information Systems Architect

Job in Shiloh, St. Clair County, Illinois, USA
Listing for: Modoc Tribal Enterprises Authority, Federal Solutions Group
Full Time position
Listed on 2026-02-21
Job specializations:
  • IT/Tech
    Systems Engineer, IT Consultant, Cloud Computing, Cybersecurity
Salary/Wage Range or Industry Benchmark: 80000 - 120000 USD Yearly USD 80000.00 120000.00 YEAR
Job Description & How to Apply Below

Red Cedar TG is seeking a dynamic, proactive, and self-starting Associate Systems Administrator to join our team. Missing a certification for this position? Red Cedar TG will work with candidates that are otherwise fully qualified to help them obtain required certifications such as CompTIA Sec+, ITIL, CISSP, and other required certifications.

The salary range for this position is $80,000-$120,000 annually and is dependent on geographic location, qualifications, and experience.

Responsibilities

In this role, you will serve as the architect behind our organization’s application systems and IT infrastructure—designing, shaping, and sustaining the technology that powers our operations. You won’t simply maintain systems; you will create the framework that ensures our information systems are scalable, secure, and built to evolve alongside our business needs.

You will translate user needs and operational processes into thoughtful, high-quality technical solutions. By collaborating closely with developers and engineers, you will help define application roadmaps, align development strategies, and ensure seamless integration across platforms and infrastructure. Your work will directly influence how effectively our systems communicate, perform, and grow.

As technology advances, you will remain forward-focused—monitoring emerging tools, trends, and best practices to ensure our solutions remain modern, efficient, and aligned with both industry standards and organizational goals. You will assess how systems, applications, and services interact across the environment, carefully evaluating the impact of enhancements, updates, or new implementations.

This role calls for deep analytical thinking and technical expertise. You will evaluate system performance, conduct usability testing, strengthen scalability, and ensure security requirements are met with precision. Operating with minimal supervision, you will take ownership of complex and mission-critical initiatives, exercising independent judgment and strategic insight to drive continuous improvement across our technology landscape.

Requirements
  • Master’s degree in an IT or related discipline
  • 5-9 years of experience; may substitute work experience
  • Ability to obtain a US government Secret clearance
  • Strong analytical and problem-solving skills
  • Ability to work individually as well as with cross-functional teams
  • Excellent oral and written communication skills
Desired
  • Experience with Air Mobility Command (AMC), US Transportation Command (USTRANSCOM) or Surface Deployment and Distribution Command (SDDC) business, C2, or IT systems
  • Exposure to IT systems requirements, analysis, and engineering
  • Experience with Microsoft Office and Visio
  • Exposure to enterprise architecture frameworks such as DoD Architecture Framework (DoDAF), Federal Enterprise Architecture Framework (FEAF), or The Open Group Architecture Framework (TOGAF)
  • Exposure to Business Process Modeling Notation, flow charting, or other process mapping approaches
About Red Cedar TG

Headquartered in New Braunfels, TX, Red Cedar TG is focused on delivering enterprise application architecture, project management, and telecommunications solutions to federal, state, local government, and commercial clients. We deliver information technology support, solutions, engineering, architectures, telecom cloud solutions, and engineering and consulting services to Federal Government and commercial clients. We also specialize in fiber optic solutions, Cat-6 network cabling, and all other low voltage cabling solutions.

Red Cedar TG is owned by the Modoc Nation of Miami, Oklahoma, a federally recognized Native American Tribe, and is a registered SBA Small Disadvantaged Business and certified 8(a) company.

At Red Cedar TG, we know employee well-being is important. That’s why we’re committed to making resources available to you that will enable you to become happier, healthier, and more productive in all areas of your life. We offer a comprehensive compensation and benefits package including:

  • Generous PTO Package
  • 11 Paid Holidays
  • Health Benefits Effective Immediately
  • 401K and Immediate Company Matching
  • Education Assistance
  • Paid Parental Leave

All qualified applicants will receive consideration for employment without regard to disability, veteran status, or any other status protected by law. We are proud to be an affirmative action and equal opportunity employer.

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Position Requirements
10+ Years work experience
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