--- title: "Which companies use GIAC GICSP?" description: "Peraton, Workday, ASRC Federal, MANTECH and more. 604 companies whose own job postings show they use GIAC GICSP: 89 confirmed, 515 likely." canonical: https://jobspipe.dev/technologies/giac-gicsp --- # Which companies use GIAC GICSP? > Peraton, Workday, ASRC Federal, MANTECH and more. 604 companies whose own job postings show they use GIAC GICSP: 89 confirmed, 515 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/giac-gicsp 604 companies use GIAC GICSP according to their own job postings: 89 confirmed and 515 likely, across 2,594 job postings that name it. The 43 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named. - **Confirmed companies:** 89 - **Likely companies:** 515 - **Postings naming GIAC GICSP:** 2,594 - **Category:** Certification - **As of:** 25 Sep 2026 ## Companies using GIAC GICSP | # | Company | Postings naming it | Last seen | |---|---|---|---| | 1 | [Peraton](https://jobspipe.dev/hiring/peraton.com) | 90 | 9 Oct 2026 | | 2 | [Workday](https://jobspipe.dev/hiring/workday.com) | 62 | 8 Oct 2026 | | 3 | [ASRC Federal](https://jobspipe.dev/hiring/asrcfederal.com) | 24 | 8 Oct 2026 | | 4 | [MANTECH](https://jobspipe.dev/hiring/mantech.com) | 24 | 7 Oct 2026 | | 5 | [TekSynap](https://jobspipe.dev/hiring/teksynap.com) | 24 | 6 Oct 2026 | | 6 | [Link Solutions, Inc](https://jobspipe.dev/hiring/linksol-inc.com) | 17 | 8 Oct 2026 | | 7 | [ENS Solutions, LLC](https://jobspipe.dev/hiring/ens-solutions.com) | 11 | 6 Oct 2026 | | 8 | [S2i2 Inc](https://jobspipe.dev/hiring/s2i2.com) | 11 | 6 Oct 2026 | | 9 | [Nakupuna Companies](https://jobspipe.dev/hiring/nakupuna.com) | 10 | 5 Oct 2026 | | 10 | [Concept Plus, LLC](https://jobspipe.dev/hiring/conceptplus.com) | 9 | 8 Oct 2026 | | 11 | [StratasCorp Technologies](https://jobspipe.dev/hiring/stratascorp.com) | 9 | 8 Oct 2026 | | 12 | [Chinook Systems](https://jobspipe.dev/hiring/chinooksystems.com) | 8 | 8 Oct 2026 | | 13 | [ArcelorMittal](https://jobspipe.dev/hiring/corporate.arcelormittal.com) | 7 | 25 Sep 2026 | | 14 | [Aether Aerospace](https://jobspipe.dev/hiring/aetheraerospace.com) | 5 | 28 Sep 2026 | | 15 | [Chickasaw Nation Industries](https://jobspipe.dev/hiring/chickasaw.com) | 5 | 24 Sep 2026 | | 16 | [The Amatriot Group](https://jobspipe.dev/hiring/amatriot.com) | 5 | 6 Oct 2026 | | 17 | [Alithya](https://jobspipe.dev/hiring/alithya.com) | 4 | 7 Oct 2026 | | 18 | [Dan Solutions](https://jobspipe.dev/hiring/dansolutions.com) | 4 | 6 Oct 2026 | | 19 | [Dominion Energy](https://jobspipe.dev/hiring/dominionenergy.com) | 4 | 1 Oct 2026 | | 20 | [Fluence](https://jobspipe.dev/hiring/fluenceenergy.com) | 4 | 8 Oct 2026 | | 21 | [GuidePoint Security](https://jobspipe.dev/hiring/guidepointsecurity.com) | 4 | 6 Oct 2026 | | 22 | [OneZero Solutions](https://jobspipe.dev/hiring/onezerollc.com) | 4 | 4 Oct 2026 | | 23 | [Accenture UK & Ireland](https://jobspipe.dev/hiring/accenture.co.uk) | 3 | 26 Sep 2026 | | 24 | [Astrion](https://jobspipe.dev/hiring/astrion.us) | 3 | 26 Sep 2026 | | 25 | [FEDITC](https://jobspipe.dev/hiring/feditc.com) | 3 | 25 Sep 2026 | | 26 | [Future Technologies, Inc.](https://jobspipe.dev/hiring/ftechi.com) | 3 | 30 Sep 2026 | | 27 | [Rockwell Automation](https://jobspipe.dev/hiring/rockwellautomation.com) | 3 | 6 Oct 2026 | | 28 | [Andworx](https://jobspipe.dev/hiring/andworx.com) | 2 | 5 Oct 2026 | | 29 | [Bulk](https://jobspipe.dev/hiring/bulk.com) | 2 | 11 Aug 2026 | | 30 | [BW Design Group](https://jobspipe.dev/hiring/bwdesigngroup.com) | 2 | 8 Oct 2026 | | 31 | [E Logic](https://jobspipe.dev/hiring/e-logic.us) | 2 | 25 Sep 2026 | | 32 | [Ecotal](https://jobspipe.dev/hiring/eco-tal.com) | 2 | 5 Oct 2026 | | 33 | [FDM Group](https://jobspipe.dev/hiring/fdmgroup.com) | 2 | 5 Oct 2026 | | 34 | [Mantis Security Corporation](https://jobspipe.dev/hiring/mantissecurity.com) | 2 | 7 Oct 2026 | | 35 | [Metlen](https://jobspipe.dev/hiring/metlen.com) | 2 | 30 Sep 2026 | | 36 | [Modern Technology Solutions, Inc. (MTSI)](https://jobspipe.dev/hiring/mtsi-va.com) | 2 | 6 Oct 2026 | | 37 | [NCS Group Australia](https://jobspipe.dev/hiring/ncs.co) | 2 | 29 Sep 2026 | | 38 | [Odyssey](https://jobspipe.dev/hiring/odyssey.ml) | 2 | 7 Oct 2026 | | 39 | [ScottishPower](https://jobspipe.dev/hiring/scottishpower.com) | 2 | 30 Sep 2026 | | 40 | [SGS](https://jobspipe.dev/hiring/sgsco.com) | 2 | 2 Oct 2026 | | 41 | [Soilair Selection](https://jobspipe.dev/hiring/soilairselection.com) | 2 | 29 Aug 2026 | | 42 | [Viatris](https://jobspipe.dev/hiring/viatris.com) | 2 | 5 Oct 2026 | | 43 | [Wah Loon Engineering Pte Ltd](https://jobspipe.dev/hiring/wahloon.com) | 2 | 8 Oct 2026 | ## Recently adopted - [Public Sector Resourcing](https://jobspipe.dev/hiring/publicsectorresourcing.co.uk), first seen 8 Oct 2026 - [E Tech Group](https://jobspipe.dev/hiring/etechgroup.com), first seen 8 Oct 2026 - [VERBUND Green Power Iberia](https://jobspipe.dev/hiring/verbund.es), first seen 7 Oct 2026 - [Pembina Pipeline Corporation](https://jobspipe.dev/hiring/pembina.com), first seen 6 Oct 2026 - [Bosch Global Software Technologies](https://jobspipe.dev/hiring/bosch-softwaretechnologies.com), first seen 6 Oct 2026 - [SIGMATECH](https://jobspipe.dev/hiring/sigma-tech.co.id), first seen 6 Oct 2026 - [Brooksource](https://jobspipe.dev/hiring/brooksource.com), first seen 5 Oct 2026 - [Emirates Global Aluminium (EGA)](https://jobspipe.dev/hiring/ega.ae), first seen 5 Oct 2026 - [Pentangle Tech Services | P5 Group](https://jobspipe.dev/hiring/pentangletech.com), first seen 5 Oct 2026 - [Netrolynx AI](https://jobspipe.dev/hiring/bestjobtool.com), first seen 3 Oct 2026 - [LRQA group](https://jobspipe.dev/hiring/lrqa.com), first seen 2 Oct 2026 - [FDM Group](https://jobspipe.dev/hiring/fdmgroup.com), first seen 2 Oct 2026 ## Roles that name it most - Computer Network Professionals - Systems Administrators - Software Developers - Information and Communications Technology Services Managers - Database and Network Professionals Not Elsewhere Classified - Systems Analysts - Engineering Professionals Not Elsewhere Classified - Software and Applications Developers and Analysts Not Elsewhere Classified ## By country - [United States](https://jobspipe.dev/technologies/giac-gicsp/us) - [India](https://jobspipe.dev/technologies/giac-gicsp/in) - [United Kingdom](https://jobspipe.dev/technologies/giac-gicsp/gb) - [Luxembourg](https://jobspipe.dev/technologies/giac-gicsp/lu) - [Singapore](https://jobspipe.dev/technologies/giac-gicsp/sg) - [Canada](https://jobspipe.dev/technologies/giac-gicsp/ca) - [Germany](https://jobspipe.dev/technologies/giac-gicsp/de) - [Australia](https://jobspipe.dev/technologies/giac-gicsp/au) - [Netherlands](https://jobspipe.dev/technologies/giac-gicsp/nl) - [Greece](https://jobspipe.dev/technologies/giac-gicsp/gr) ## FAQ ### How many companies use GIAC GICSP? 604 companies have job postings that show they use GIAC GICSP, as of 25 Sep 2026. 89 are confirmed and 515 are likely. ### Which companies use GIAC GICSP? Peraton, Workday, ASRC Federal, MANTECH, TekSynap are among the confirmed GIAC GICSP users with the most postings naming it. The full list on this page names 43 companies. ### Where are the companies that use GIAC GICSP hiring? Most postings that name GIAC GICSP are in United States, India, United Kingdom. Country is where the job is, not where the company is headquartered. ### Which roles ask for GIAC GICSP? Computer Network Professionals, Systems Administrators, Software Developers are the occupations whose postings name GIAC GICSP most often. ### How does JobsPipe know a company uses GIAC GICSP? From the company's own job postings. Each posting is read for the technologies it names, and every company and technology pair is graded: confirmed when two independent checks agree on GIAC GICSP in at least one posting, likely when it is a stated requirement or appears in two separate postings. A single passing mention is not counted here. It is evidence of a team working with GIAC GICSP, not a purchase record. ## Reproduce ```bash curl -X POST https://api.jobspipe.dev/v1/companies/search -H "Authorization: Bearer $JOBSPIPE_API_KEY" -H "Content-Type: application/json" -d '{"company_technology_slug_or":["giac-gicsp"],"tier_min":"confirmed","limit":25}' ``` --- Try it with no key: `curl -d '{"limit":3}' https://api.jobspipe.dev/v1/sandbox/jobs/search`. AI agents: the full machine-readable index of this site is https://jobspipe.dev/llms.txt?src=md-twin - API quickstart, MCP server, pricing. Free key (1,000 jobs to start): https://jobspipe.dev/signup