Functional Analyst 1

Company Overview:  DTSI is a leader in the systems engineering and IT services industry. With nearly four decades of experience providing quality technical support services and solutions to a diverse customer base, DTSI applies time-tested skills, knowledge, and abilities in the management of its projects and contracts. DTSI also possesses a wide range of capabilities from software development to telecommunications and network support to legacy system migration and system modernization.

DTSI currently has an opportunity for a skilled Functional Analyst I to join a growing team of dedicated professionals at Scott AFB in O'Fallon IL.

Key Role/Position Description: 

  • Experienced subject matter expert supports Air Mobility Command (AMC) A6 mission to provide integrated Command, Control, Communications, and Computer Information (C4I) systems and resources in support of AMC’s global air mobility mission.
  • Performs shift duties HQ AMC/A6IM requires in the 24x7 Command and Control Systems Services (C2SS) for users of the classified and unclassified Global Decision Support System (GDSS) domains.
  • Assists over 19,300 active users from 261 major sites world-wide with GDSS problems, documentation, and resolution.


  • Provides subject matter expertise to support IT projects.
  • Assists in defining system specifications, developing test requirements, and performing functional tests.
  • Participates in requirements analysis and planning stages for system design.
  • Areas of expertise are typically outside of the normal requirements for the information technologies, but required for the functions being addressed for the project at hand.

Basic Qualifications:  GDSS C2SS or TACC operations, Air Mobility Command and Control (C2) School, Wing Command Post

Education/ Experience:

  • Minimum education and experience is a Bachelor’s degree
  • 4 Years relevant professional experience may substitute for a degree.

Security:  This position requires a current DoD Secret Clearance. US Citizens Only

Diversity and Inclusion:  DTSI is an Equal Opportunity/Affirmative Action Employer. Applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status. 

Disclosure:  DTSI is an equal opportunity employer that uses E-Verify to confirm work authorization.  Background investigations may be conducted to determine applicant’s eligibility for a Department of Defense security clearance. 

For more information about our company, please visit our website:


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