SEIDOR tech stack
SEIDOR builds mostly with SQL, PHP, C++, JavaScript. Its stack also includes Active Directory, Windows, SAP HANA, MS SQL. SQL is named in 5 of the 10 job postings SEIDOR published in the last 12 months (50%). Counted by Alion from the job postings of SEIDOR, updated Oct 13, 2026.
What programming languages does SEIDOR use?
SQL is named in 50% of job postings at SEIDOR, followed by PHP (20%), C++ (10%), JavaScript (10%).
What databases does SEIDOR use?
SAP HANA is named in 30% of job postings at SEIDOR, followed by MS SQL (20%).
What cloud and platforms does SEIDOR use?
Active Directory is named in 40% of job postings at SEIDOR, followed by Windows (40%), Windows Server (30%), AWS (20%).
Windows Server
3 30%
AWS
2 20%
Azure
2 20%
GCP
1 10%
Show all (9)
What developer tools does SEIDOR use?
Hyper-V is named in 20% of job postings at SEIDOR, followed by Ansible (10%), Apache HTTP Server (10%), Bicep (10%).
Which engineering practices does SEIDOR ask for?
DHCP is named in 30% of job postings at SEIDOR, followed by DNS (30%), SLI/SLO/SLA (30%), VLAN (20%).
What does each SEIDOR team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Support
3 postingsEnterprise Apps
3 postingsHow does your stack fit SEIDOR?
How modern is the SEIDOR stack?
SEIDOR scores 67 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 SEIDOR stack in its industry?
Share of the 4,798 companies in the same industries, whose stack Alion knows, that use each technology.
What sets SEIDOR apart
Companies with a stack like SEIDOR
Questions about the SEIDOR tech stack
What programming languages does SEIDOR use?
The languages named in SEIDOR job postings are SQL (50%), PHP (20%), C++ (10%), JavaScript (10%), Python (10%), as a share of the 10 postings of the last 12 months.
Does SEIDOR use Active Directory?
Yes. Active Directory is named in 4 of 10 job postings (40%) and required in 4 of them.
What cloud and platforms does SEIDOR use?
The cloud and platforms named in SEIDOR job postings are Active Directory (4), Windows (4), Windows Server (3) (postings in brackets).
What skills do you need for a Support job at SEIDOR?
Support postings at SEIDOR most often require Active Directory (3), Windows (3), out of 3 postings in the last 12 months.
Is the SEIDOR tech stack changing?
No new technology has appeared in SEIDOR job postings in the last six months.
How modern is the SEIDOR tech stack?
SEIDOR scores 67 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 SEIDOR tech stack?
Alion reads every job posting SEIDOR publishes and tags the technologies each one names. The figures on this page count the 10 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, "SEIDOR tech stack: 29 technologies from 10 job postings", as of Oct 13, 2026. https://alion.io/company/seidor/technologies