Att
Columbia, Maryland

Senior Software Engineer III (Government)

Onsite$89,200 - $207,900/yrPosted Apr 21, 2026Top Secret/SCI

Job details

Location
Columbia, Maryland
Work type
Onsite
Compensation
$89,200 - $207,900/yr
Clearance
Top Secret/SCI
Posted
Apr 21, 2026
Apply on
att.wd1.myworkdayjobs.com

About this role

Bachelor's degree; 8 years experience; .NET, Java, Python, C# skills; TS/SCI clearance.

What you'll do at Att:

  • designing software
  • coding software
  • unit testing

Apply to this Senior Software Engineer III (Government) role at Att with a tailored resume on ApplyBolt.

About Att

Att
Columbia, Maryland