Cleared jobs in Maryland.
7817 active postings that name a security clearance or Public Trust requirement. Johns Hopkins APL is hiring the most of them, and Washington DC metro holds the largest share of the work. Rebuilt daily from GovCon career pages.
Employers with indexed openings in Maryland include Johns Hopkins APL, Peraton, and Northrop Grumman. Compare the individual postings for duties and security requirements. Read the market context.
Who’s hiring
Where the work is
- Washington DC metro6337
Clearance mix
- TS/SCI + Full Scope Poly2356
- Secret1823
- TS/SCI + CI Poly1366
- TS/SCI1245
- Top Secret677
- Public Trust349
- Confidential1
Open cleared jobs in Maryland
High-Performance Computing (HPC) (SA2) (Government)
AT&T — Columbia, MarylandTS/SCI + Full Scope PolyServiceNow Developer (SNOW SME TC2) (Government)
AT&T — Columbia, MarylandTS/SCI + CI PolyWeb Developer (Mid-level) (SWE I) (Government)
AT&T — Columbia, MarylandTS/SCIDatabase Administrator (DBA II) (Government)
AT&T — Columbia, MarylandTS/SCI + Full Scope PolyHardware Tech II (HT2) (Government)
AT&T — Columbia, MarylandTS/SCI + Full Scope PolyHardware Tech II (HT II) (Government)
AT&T — Columbia, MarylandTS/SCI + Full Scope PolyStop reading job boards.
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Match me to cleared roles →IT Field Support Specialist (HT1) (Government)
AT&T — Columbia, MarylandTS/SCI + CI PolyTechnical Expert/Functional Expert (Network) (Government)
AT&T — Columbia, MarylandTS/SCI + Full Scope PolyHelp Desk Specialist (Level 1) (Government)
AT&T — Columbia, MarylandTS/SCI + Full Scope PolyInformation Systems Security Engineer 0 (ISSE0) (Government)
AT&T — Columbia, MarylandTS/SCI + Full Scope PolyFacility Technician (Government)
AT&T — Clear Spring, MarylandTS/SCIIT Field Support Specialist (HT1) (Government)
AT&T — Columbia, MarylandTS/SCI + Full Scope PolyIT Field Support Specialist (HT2) (Government)
AT&T — Columbia, MarylandTS/SCI + Full Scope PolyLead Facility Technician (Government)
AT&T — Clear Spring, MarylandTS/SCIRefresh Team Lead (TM1) (Government)
AT&T — Columbia, MarylandTS/SCI + Full Scope PolySystems Engineer and Integrator (SE3) (Government)
AT&T — Columbia, MarylandTS/SCI + Full Scope PolyInformation Systems Security Officer (ISSO2) (Government)
AT&T — Columbia, MarylandTS/SCIServiceNow Developer (SNOW SME TC2) (Government)
AT&T — Columbia, MarylandTS/SCILand Mobile Radio (LMR) System Administrator (SA1.5) (Government)
AT&T — Columbia, MarylandTS/SCI + Full Scope PolyQueue Coordinator (QC 0) (Government)
AT&T — Columbia, MarylandTS/SCI + CI PolyLand Mobile Radio (LMR) System Administrator (SA1.5) (Government)
AT&T — Columbia, MarylandTS/SCISenior Program Manager (Government)
AT&T — Columbia, MarylandTS/SCI + Full Scope PolyScheduler (Government)
AT&T — Columbia, MarylandTS/SCI + Full Scope PolyDirector of Project Management (TM4) (Government)
AT&T — Columbia, MarylandTS/SCI + Full Scope PolyAsset Auditor (QS2) (Government)
AT&T — Columbia, MarylandTS/SCI + Full Scope PolyIT Field Support Specialist (HT1) (Government)
AT&T — Columbia, MarylandTS/SCI + CI PolyAvailability Manager (TM1) (Government)
AT&T — Columbia, MarylandTS/SCI + Full Scope PolyNetwork Engineer (NE3) (Government)
AT&T — Columbia, MarylandTS/SCI + Full Scope PolySenior Database Administrator (Government)
AT&T — Columbia, MarylandTS/SCI + Full Scope PolyInformation Systems Security Engineer Level 3 (Government)
AT&T — Columbia, MarylandTS/SCI + Full Scope PolySenior Software Engineer (Government)
AT&T — Columbia, MarylandTS/SCI + Full Scope PolySenior Systems Administrator (Government)
AT&T — Columbia, MarylandTS/SCI + Full Scope PolySalesforce Developer
Posted 5 months agoCogent People — Columbia, MD, USAPublic TrustDevOps Engineer (Mid-Level)
Posted 4 months agoCogent People — Columbia, MD, USAPublic TrustSr. Data Analyst- Salesforce Developer
Posted 4 months agoCogent People — Columbia, MD, USAPublic TrustBusiness Analyst
Posted 4 months agoCogent People — Columbia, MD, USAPublic TrustDevOps Lead (Copado)
Posted 4 months agoCogent People — Columbia, MD, USAPublic TrustHelp Desk Jr. Analyst
Posted 4 months agoCogent People — Columbia, MD, USAPublic TrustManual-Accessibility Tester
Posted 4 months agoCogent People — Columbia, MD, USAPublic TrustPerformance Engineer
Posted 4 months agoCogent People — Columbia, MD, USAPublic TrustProduct Manager
Posted 4 months agoCogent People — Columbia, MD, USAPublic TrustSite Reliability Engineer
Posted 4 months agoCogent People — Columbia, MD, USAPublic TrustSr. Business Analyst
Posted 4 months agoCogent People — Columbia, MD, USAPublic TrustSr. Tester
Posted 4 months agoCogent People — Columbia, MD, USAPublic TrustSr. Salesforce Developer
Posted 4 months agoCogent People — Columbia, MD, USAPublic TrustSecurity Engineer
Posted 4 months agoCogent People — Columbia, MD, USAPublic TrustSr. Software Developer
Posted 28 days agoCogent People — Columbia, MD, USAPublic TrustAutomation Test Engineer
Posted 19 days agoCogent People — Columbia, MD, USAPublic TrustDevSecOps Automation Engineer
Posted 13 days agoCogent People — Columbia, MD, USAPublic TrustDevOps Engineer (CI/CD)
Posted 13 days agoCogent People — Columbia, MD, USAPublic Trust
Maryland's defense market and your job search
Defense spending in Maryland
The Office of Local Defense Community Cooperation reports approximately $29.7 billion in defense spending in Maryland for fiscal year 2024, including $19.7 billion in contract obligations. Total spending includes contracts, grants and personnel payroll. This historical spending measure provides economic context; it does not measure current vacancies or the number of jobs requiring a clearance.
Sources: OLDCC Defense Spending by State, FY 2024, summary table
Roles in this hiring snapshot
Examples from the postings shown here include High-Performance Computing (HPC) (SA2) (Government), ServiceNow Developer (SNOW SME TC2) (Government), and Web Developer (Mid-level) (SWE I) (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); ServiceNow Developer (SNOW SME TC2) (Government); Web Developer (Mid-level) (SWE I) (Government)
Background sources reviewed by ClearMatch on .
Cleared work in Maryland, answered
- Which security requirements appear in cleared jobs in Maryland?
- TS/SCI + Full Scope Poly is the most common requirement, on 2356 of the 7817 active cleared postings we track in Maryland. The full mix runs TS/SCI + Full Scope Poly (2356), Secret (1823), TS/SCI + CI Poly (1366), TS/SCI (1245), Top Secret (677), Public Trust (349), Confidential (1).
- Which employers are hiring cleared talent in Maryland?
- Johns Hopkins APL (501 open), Peraton (427 open), Northrop Grumman (385 open), Leidos (334 open), Booz Allen Hamilton (264 open). These come straight from each employer's own careers site, so the counts move daily.
- Where in Maryland is cleared work concentrated?
- Washington DC metro (6337). Postings without a resolvable metro are counted in the state total but not broken out here.
- How often is this list of cleared jobs in Maryland updated?
- ClearMatch rebuilds this directory daily from GovCon career pages. 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