Company · AI agent automation platforms

SimSpace_

As of 30 October 2026, SimSpace has 22 open roles (7 new in 30 days), its it operations & business systems team is hiring most, and its postings name VMware, Ansible and Git as the tools the team works in.

As of 30 October 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Orlando, United States201-500 employees50M-250M revenue, est.B2Bsimspace.com ↗LinkedIn ↗
Headquarters
Orlando, Florida, United States
Employees
201-500 employees (linkedin)
Sells to
it security teams, critical infrastructure, financial services
Certifications on site
Site languages
EN, JA, AR, ES
Career system
Ashby
22open roles · 7 new in 30 days
14tools named in postings
CR, United Kingdom, Singapore, United Stateshiring locations
0change signals read in postings
02 — What they do, whom they sell to, who else does it

SimSpace in one screen

Read from simspace.com: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What SimSpace does

SimSpace is a cybersecurity software company that provides AI proving grounds for training, testing, and operationalizing AI agents and human analysts. Its offerings include hyper-synthetic data generation, attack and training catalogs, Team Trainer, and Range Workbench, used by IT security teams in critical infrastructure, financial services, healthcare, insurance, governments, and higher education.

ai proving groundsattack catalogtraining catalogteam trainerrange workbenchmythos and daybreak threat simulation
Whom it sells to

Named on the site: it security teams, critical infrastructure, financial services, healthcare, insurance, international governments, state and local, us federal military, higher education, cybersecurity organizations, critical infrastructure operators.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 596 scored.

INEUnited States · 51-200 employeesCybExerUnited States · 51-200 employeesZimperiumUnited States · 201-500 employeesHolistiCyberUnited States · 51-200 employeesHiddenLayerUnited States · 51-200 employeesXenossUnited Kingdom · 51-200 employees
03 — Tech stack, with the evidence

What SimSpace says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

VMwareIT operations & business systems · high confidence · 6 postings
• Design and troubleshoot complex virtual networks, VMware-based infrastructure, Windows Server and Active Directory, Linux systems, identity services, security tooling, and relevant ICS/OT environments.
Staff Software Engineer · first seen 2026-09-04
AnsibleIT operations & business systems · high confidence · 5 postings
• Ansible-based configuration automation and repeatable patterns for secure, supportable range construction.
Staff Software Engineer · first seen 2026-02-24
GitSoftware engineering · high confidence · 5 postings
• Tools: Terraform, Ansible, Git, AI/LLM APIs.
Senior Software Engineer, Cyber Range · first seen 2026-09-01
KubernetesSoftware engineering · high confidence · 7 postings
• The deployment and operational model for the internet simulation platform itself as a long-lived Kubernetes-native product, including upgrade paths, multi-range scaling, and the configuration model for new range integrations
Senior Software Engineer, Backend · first seen 2026-09-01
KotlinSoftware engineering · high confidence · 5 postings
Feature Team | React, Kotlin/Spring Boot, Kubernetes | AI Development
Software Engineer - Fullstack · first seen 2026-09-01
LinuxIT operations & business systems · high confidence · 5 postings
• Design and troubleshoot complex virtual networks, VMware-based infrastructure, Windows Server and Active Directory, Linux systems, identity services, security tooling, and relevant ICS/OT environments.
Staff Software Engineer · first seen 2026-02-24
VMware vCenterIT operations & business systems · high confidence · 4 postings
• Virtualization Operations: Deploy, operate, troubleshoot, and maintain VMware-based infrastructure, including day-to-day administration of vCenter-managed environments and associated compute resources.
Infrastructure Engineer · first seen 2026-02-24
Amazon Web Services · high confidence · 3 postings
ternet itself — deploying and operating a persistent catalog of simulated and real internet services (think: fake GitHub, fake social media, fake webmail, AWS, GCP, Azure, and dozens of real SaaS apps) that red and blue teams interact with.
Backend Software Engineer (Internet Services Simulation) · first seen 2026-09-01
Google Cloud · high confidence · 3 postings
ternet itself — deploying and operating a persistent catalog of simulated and real internet services (think: fake GitHub, fake social media, fake webmail, AWS, GCP, Azure, and dozens of real SaaS apps) that red and blue teams interact with.
Backend Software Engineer (Internet Services Simulation) · first seen 2026-09-01
LinkedInHuman resources · high confidence · 3 postings
• Source and engage active and passive candidates through LinkedIn, talent platforms, referrals, networking, and targeted outreach
Senior Hiring & Internal Mobility Partner · first seen 2026-08-28
Microsoft Azure · high confidence · 3 postings
ternet itself — deploying and operating a persistent catalog of simulated and real internet services (think: fake GitHub, fake social media, fake webmail, AWS, GCP, Azure, and dozens of real SaaS apps) that red and blue teams interact with.
Backend Software Engineer (Internet Services Simulation) · first seen 2026-09-01
AsanaHuman resources · high confidence · 2 postings
Our current environment includes Ashby, LinkedIn Recruiter, SeekOut, Google Workspace, Notion, Slack, Asana, Zapier, and an expanding ecosystem of AI, automation, and agentic technologies.
Senior Hiring & Internal Mobility Partner · first seen 2026-09-25
AshbyHuman resources · high confidence · 2 postings
• Experience with Ashby or similarly sophisticated recruiting analytics and automation platforms is strongly preferred
Senior Hiring & Internal Mobility Partner (Talent Acquisition) · first seen 2026-09-25
CiscoIT operations & business systems · high confidence · 2 postings
• Network Operations: Perform basic configuration and troubleshooting of Cisco and Dell switching environments and support connectivity changes associated with server and data center operations.
Hybrid Infrastructure Engineer · first seen 2026-09-04
On the website or in DNS

Vendors whose code loads on simspace.com or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

04 — Hiring

22 open roles, 22 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring it operations & business systems in United States →

05 — Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

No change signals read in the current postings.

Decision makers at SimSpace, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add SimSpace to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Free plan: 1,000 records, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06 — Lookalikes

Companies like SimSpace

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 596 scored.

INEIt & cybersecurity training · United States51-200 employees
CybExerManaged cybersecurity services · United States51-200 employees
ZimperiumMobile app development agencies · United States201-500 employees
HolistiCyberManaged cybersecurity services · United States51-200 employees
HiddenLayerAI governance & security platforms · United States51-200 employees
XenossApplied AI ML development · United Kingdom51-200 employees
07 — Profile

From the company's own website

Legal nameSimSpace
IndustryTechnology & software · AI agent automation platforms
Offeringsai proving grounds · attack catalog · training catalog · team trainer · range workbench · mythos and daybreak threat simulation
Target customersit security teams · critical infrastructure · financial services · healthcare · insurance · international governments · state and local · us federal military · higher education · cybersecurity organizations · critical infrastructure operators
Geographic scopeinternational · also CR
Reviews found
Public contact points1 role addresses · 0 phone numbers
Pages readhome, contact
Datescrawled 2026-09-06 · profiled 2026-09-12 · hiring built 2026-10-28
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

SimSpace (Orlando, United States, 201-500 employees) has 22 open roles, 7 new in 30 days, and names 14 tools in its postings. (Breaknorm, 30 October 2026, https://breaknorm.co/company/simspace.com)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from simspace.com: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Ashby career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

SimSpace: questions

Does SimSpace use VMware?

Yes, by the company's own words: 6 postings name it, first seen 2026-09-04, in the it operations & business systems team.

Is SimSpace hiring?

22 open roles as of 30 October 2026, 7 opened in the last 30 days and 1 closed. The largest team hiring is it operations & business systems.

Where does this profile come from?

From simspace.com itself: we crawled it on 2026-09-06, built the profile on 2026-09-12, and read its career site (Ashby) hourly since. Headcount is from LinkedIn.

Who should I write to at SimSpace?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 1 public role addresses from the site are there too.

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