Cleared jobs at AT&T.
79 active postings that name a security clearance or Public Trust requirement, with Virginia appearing on the most postings. Read daily from AT&T’s own careers site — these are their postings, not a repost.
AT&T postings in this directory include work in Virginia, Maryland, and Colorado. Examples include High-Performance Computing (HPC) (SA2) (Government) and NMS ServiceNow Software Designer (IT Software Developer III) (Government). Check each requisition for its specific qualifications and work location. Read the hiring context.
AT&T careers site →Where the work is
Metro areas
- Washington DC metro62
- Denver metro4
- Dallas–Fort Worth metroplex1
- Los Angeles metro1
Clearance mix
- TS/SCI + Full Scope Poly36
- TS/SCI + CI Poly23
- TS/SCI12
- Public Trust3
- Top Secret3
- Secret2
Open cleared roles at AT&T
High-Performance Computing (HPC) (SA2) (Government)
Columbia, MarylandTS/SCI + Full Scope PolyNMS ServiceNow Software Designer (IT Software Developer III) (Government)
Chantilly, VirginiaTS/SCI + CI PolyTier III Network Engineer - Senior (Government)
Mclean, VirginiaTS/SCI + Full Scope PolyNetwork Provisioning Engineer - Expert (Government)
Mclean, VirginiaTS/SCI + Full Scope PolySenior Applications Development (Government)
Chantilly, VirginiaTS/SCI + CI PolyInformation System Security Officer – Mid-Level (Government)
Chantilly, VirginiaTS/SCI + CI PolyWant the AT&T roles that actually fit you?
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Match me to cleared roles →Service Desk Officer (Government)
Reston, VirginiaTS/SCI + CI PolyCore Network Engineer (Network Designer II) (Government)
Chantilly, VirginiaTS/SCI + CI PolyDesign Engineer - Access (Network Designer III) (Government)
Chantilly, VirginiaTS/SCI + CI PolyPhone Installation Technician (Government)
Mclean, VirginiaTS/SCI + Full Scope PolyRequirements Manager/Senior Project Manager (IT-IA-IM Program Project Management Level III) (Government)
Chantilly, VirginiaTS/SCI + CI PolyNMS ServiceNow Software Designer (IT Software Developer 2) (Government)
Chantilly, VirginiaTS/SCI + CI PolyServiceNow Developer (SNOW SME TC2) (Government)
Columbia, MarylandTS/SCI + CI PolyDesign Engineer (ND2) (Government)
Englewood, ColoradoTS/SCI + Full Scope PolyInformation System Security Officer (ISSO) Lead (Program Level 3) (Government)
Chantilly, VirginiaTS/SCI + Full Scope PolyWeb Developer (Mid-level) (SWE I) (Government)
Columbia, MarylandTS/SCINetwork Support Technician (Government)
Brunswick, GeorgiaPublic TrustFacility Technician (Government)
Keswick, VirginiaTS/SCILead System Engineer (Government)
Chantilly, VirginiaTS/SCI + CI PolyDatabase Administrator (DBA II) (Government)
Columbia, MarylandTS/SCI + Full Scope PolyTier II Site Lead (NE III) (Government)
Englewood, ColoradoTS/SCI + CI PolyService Reliability Lead (Network Engineer Level III)
Omaha, NebraskaTS/SCI + CI PolyQuality Control Lead (IT IA IM Program/Project Management Level II) - Government
Chantilly, VirginiaTS/SCIDesign Engineer (ND III) (Government)
Chantilly, VirginiaTS/SCI + CI PolyCommand & Telemetry (C&T) Engineer (ND2) (Government)
Chantilly, VirginiaTS/SCI + CI PolyNetwork Tools Engineer - Expert (Government)
Mclean, VirginiaTS/SCI + CI PolyCisco Collaboration Design Engineer -Junior (Government)
Springfield, VirginiaTop SecretHardware Tech II (HT2) (Government)
Columbia, MarylandTS/SCI + Full Scope PolyHardware Tech II (HT II) (Government)
Columbia, MarylandTS/SCI + Full Scope PolySenior Information Systems Security Engineer (Government)
Reston, VirginiaTS/SCI + CI PolyIT Field Support Specialist (HT1) (Government)
Columbia, MarylandTS/SCI + CI PolyTechnical Expert/Functional Expert (Network) (Government)
Columbia, MarylandTS/SCI + Full Scope PolyHelp Desk Specialist (Level 1) (Government)
Columbia, MarylandTS/SCI + Full Scope PolyTier III Network Engineer - Expert (Government)
Mclean, VirginiaTS/SCIConsolidated Systems Monitoring Administrator - Senior (Government)
Mclean, VirginiaTS/SCI + Full Scope PolyGNOC HQ Deputy Lead - Senior (Government)
Mclean, VirginiaTS/SCI + Full Scope PolyGNOC Tier 2 Network Engineer HQ - Senior (Government)
Mclean, VirginiaTS/SCI + Full Scope PolyInformation Systems Security Engineer 0 (ISSE0) (Government)
Columbia, MarylandTS/SCI + Full Scope PolySenior Network Engineer (Government)
Reston, VirginiaTS/SCI + CI PolyVOC Specialist (Government)
Mount Weather, VirginiaTop SecretTier II Technician (NE2) (Government)
El Segundo, CaliforniaTS/SCI + CI PolyFacility Technician (Government)
Clear Spring, MarylandTS/SCIIT Field Support Specialist (HT1) (Government)
Columbia, MarylandTS/SCI + Full Scope PolyDNOC Lead (NE III) (Government)
Englewood, ColoradoTS/SCI + CI PolyTier II Network Engineer - Senior (Government)
Mclean, VirginiaTS/SCINOC Specialist (Satellite) Government
Mount Weather, VirginiaTop SecretIT Field Support Specialist (HT2) (Government)
Columbia, MarylandTS/SCI + Full Scope PolyLead Facility Technician (Government)
Clear Spring, MarylandTS/SCIRefresh Team Lead (TM1) (Government)
Columbia, MarylandTS/SCI + Full Scope PolySystems Engineer and Integrator (SE3) (Government)
Columbia, MarylandTS/SCI + Full Scope Poly
Hiring context for AT&T
Roles in this hiring snapshot
Examples from the postings shown here include High-Performance Computing (HPC) (SA2) (Government), NMS ServiceNow Software Designer (IT Software Developer III) (Government), and Tier III Network Engineer - Senior (Government). These are a sample of the indexed openings. Compare each employer's description for the worksite, required experience, clearance eligibility and any polygraph requirement.
Sources: High-Performance Computing (HPC) (SA2) (Government); NMS ServiceNow Software Designer (IT Software Developer III) (Government); Tier III Network Engineer - Senior (Government)
Cleared work at AT&T, answered
- Which security requirements appear in AT&T postings?
- TS/SCI + Full Scope Poly is the most common requirement, on 36 of the 79 active cleared AT&T postings we track. The full mix runs TS/SCI + Full Scope Poly (36), TS/SCI + CI Poly (23), TS/SCI (12), Public Trust (3), Top Secret (3), Secret (2).
- Where does AT&T hire cleared talent?
- Virginia (33), Maryland (32), Colorado (4), California (2), Nebraska (2), Texas (2). Postings whose location we can't resolve are counted in the total but not broken out here.
- How often is this list of AT&T cleared jobs updated?
- ClearMatch rebuilds this directory daily from AT&T's careers site. It includes postings with security clearance or Public Trust requirements. Public Trust is a background investigation, not a security clearance. The update date below identifies the current snapshot.
Updated October 8, 2026