Columbia, Maryland

Systems Engineer and Integrator (SE3) (Government)

Onsite$130,700 - $243,800/yrPosted Sep 22, 2026Top Secret/SCI

Job details

Location
Columbia, Maryland
Work type
Onsite
Compensation
$130,700 - $243,800/yr
Clearance
Top Secret/SCI
Posted
Sep 22, 2026
Apply on
att.wd1.myworkdayjobs.com

About this role

20 years systems engineering experience; Bachelor's degree in systems engineering, computer science, or related field; TS/SCI with polygraph clearance; IAM Level I certification (CAP, GSLC, or Security+); office presence 5 days/week.

What you'll do at AT&T:

  • conducting gap analysis
  • leading design activities
  • developing technical documentation

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About AT&T

Columbia, Maryland