Columbia, Maryland
Information Systems Security Engineer
Job details
- Location
- Columbia, Maryland
- Work type
- Onsite
- Clearance
- Top Secret/SCI
- Posted
- Sep 23, 2026
- Apply on
- att.hua.hrsmart.com
About this role
Bachelor's degree in Computer Science, Information Assurance, or related field; or Associate's with Security+ and 2 years IT; or HS diploma with 4 years IT including 1 year ISSE. Active DoD 8570 IAT Level II (Sec+) or IASAE Level 1 (CASP/CISSP) required. TS/SCI with polygraph clearance required.
What you'll do at AT&T:
- configuring vulnerability scanners
- analyzing vulnerability data
- developing security dashboards
Apply to this Information Systems Security Engineer role at AT&T with a tailored resume on ApplyBolt.
Ready to apply to AT&T?
ApplyBolt finds matching jobs, tailors your resume, and submits applications for you.