SPIRIT/21 tech stack
SPIRIT/21 builds mostly with PowerShell, Python. Its stack also includes Windows, Linux, MS SQL, Oracle. Windows is named in 2 of the 4 job postings SPIRIT/21 published in the last 12 months (50%). Counted by Alion from the job postings of SPIRIT/21, updated Oct 28, 2026.
What programming languages does SPIRIT/21 use?
PowerShell is named in 25% of job postings at SPIRIT/21, followed by Python (25%).
PowerShell
1 25%
Python
1 25%
What databases does SPIRIT/21 use?
MS SQL is named in 25% of job postings at SPIRIT/21, followed by Oracle (25%), PostgreSQL (25%).
What cloud and platforms does SPIRIT/21 use?
Windows is named in 50% of job postings at SPIRIT/21, followed by Linux (25%), Windows Server (25%).
What developer tools does SPIRIT/21 use?
Ansible is named in 25% of job postings at SPIRIT/21, followed by Docker (25%).
Which engineering practices does SPIRIT/21 ask for?
VLAN is named in 50% of job postings at SPIRIT/21, followed by CI/CD (25%), Machine Learning (25%), VPN (25%).
How does your stack fit SPIRIT/21?
How is the SPIRIT/21 stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the SPIRIT/21 stack?
SPIRIT/21 scores 74 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 SPIRIT/21 stack in its industry?
Share of the 5,128 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like SPIRIT/21
Questions about the SPIRIT/21 tech stack
What programming languages does SPIRIT/21 use?
The languages named in SPIRIT/21 job postings are PowerShell (25%), Python (25%), as a share of the 4 postings of the last 12 months.
Does SPIRIT/21 use Windows?
Yes. Windows is named in 2 of 4 job postings (50%) and required in 2 of them.
What cloud and platforms does SPIRIT/21 use?
The cloud and platforms named in SPIRIT/21 job postings are Windows (2), Linux (1), Windows Server (1) (postings in brackets).
Is the SPIRIT/21 tech stack changing?
Yes. VLAN, Windows first appeared in SPIRIT/21 job postings in the last six months.
How modern is the SPIRIT/21 tech stack?
SPIRIT/21 scores 74 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 SPIRIT/21 tech stack?
Alion reads every job posting SPIRIT/21 publishes and tags the technologies each one names. The figures on this page count the 4 postings of the last 12 months and were updated on Oct 28, 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, "SPIRIT/21 tech stack: 14 technologies from 4 job postings", as of Oct 28, 2026. https://alion.io/company/spirit21/technologies