DLH tech stack
DLH builds mostly with PowerShell, Python, JavaScript, SQL. Its stack also includes Windows, VMWare, Oracle, Instructor. Windows is named in 7 of the 13 job postings DLH published in the last 12 months (54%). Counted by Alion from the job postings of DLH, updated Oct 13, 2026.
What programming languages does DLH use?
PowerShell is named in 23% of job postings at DLH, followed by Python (23%), JavaScript (15%), SQL (15%).
What frameworks and libraries does DLH use?
Instructor is named in 15% of job postings at DLH.
Instructor
2 15%
What databases does DLH use?
Oracle is named in 15% of job postings at DLH, followed by MS SQL (8%), MySQL (8%), PostgreSQL (8%).
What cloud and platforms does DLH use?
Windows is named in 54% of job postings at DLH, followed by VMWare (38%), Red Hat (31%), Windows Server (31%).
VMWare
5 38%
Red Hat
4 31%
Windows Server
4 31%
AWS
3 23%
Azure
3 23%
GCP
3 23%
Show all (18)
What developer tools does DLH use?
Copilot is named in 8% of job postings at DLH, followed by Git (8%), Model Context Protocol (8%), Nessus (8%).
Which engineering practices does DLH ask for?
CI/CD is named in 15% of job postings at DLH, followed by Configuration Management (8%), HPC (8%), SLI/SLO/SLA (8%).
How does your stack fit DLH?
How modern is the DLH stack?
DLH scores 70 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How common is the DLH stack in its industry?
Share of the 453 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like DLH
Questions about the DLH tech stack
What programming languages does DLH use?
The languages named in DLH job postings are PowerShell (23%), Python (23%), JavaScript (15%), SQL (15%), PHP (8%), as a share of the 13 postings of the last 12 months.
Does DLH use Instructor?
Yes. Instructor is named in 2 of 13 job postings (15%) and required in 2 of them.
What cloud and platforms does DLH use?
The cloud and platforms named in DLH job postings are Windows (7), VMWare (5), Red Hat (4) (postings in brackets).
Is the DLH tech stack changing?
No new technology has appeared in DLH job postings in the last six months.
How modern is the DLH tech stack?
DLH scores 70 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How does Alion know the DLH tech stack?
Alion reads every job posting DLH publishes and tags the technologies each one names. The figures on this page count the 13 postings of the last 12 months and were updated on Oct 13, 2026.
Method and citation
Alion reads every job posting the company publishes and tags the technologies each one names. Shares count the postings of the last 12 months, open and closed; the company's own products are counted apart. How we count
Alion, "DLH tech stack: 43 technologies from 13 job postings", as of Oct 13, 2026. https://alion.io/company/dlhcorp/technologies