> Markdown version of [/jobs/ext/4618375-it-systems-engineer-m-a](https://www.wearedevelopers.com/jobs/ext/4618375-it-systems-engineer-m-a). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # IT Systems Engineer, M&A - **Company:** Mid-south Testing, Inc. - **Location:** San Francisco, CA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Systems Engineering, Software as a Service, Collaborative Software, Information Technology Operations, Python (Programming Language), Information Technology, Gsuite, Claude - **Published:** November 7, 2026 - **Apply:** https://www.juju.com/job/28_25303_7526bab93c5cc20d1b322f2f78ae1dfc ## About the Role * Experience administering enterprise identity and collaboration platforms such as Google Workspace, Slack, and an SSO provider, and working code in Python or similar against their SaaS APIs * Working knowledge of endpoint management and security concepts, enough to lead diligence on an unfamiliar fleet * A proven ability to understand an unfamiliar IT environment quickly and deliver a prioritized view of risk to non-specialists * A record of leading technical projects that span several teams and run to a fixed date, while doing much of the engineering yourself * Comfort working autonomously, with ambiguity and confidential information * Clear communication with executives, legal and corporate development teams, and engineers at acquired companies Strong candidates may also have * Prior M&A, carve-out, or company-to-company migration experience * Experience across the full stack: endpoints, systems, applications, and infrastructure& ## Description * Lead technical IT due diligence: assess a company's identity, applications, endpoints, and infrastructure, and brief the deal team on risk and effort before close * Find the gaps between an acquired environment and Anthropic's security model, rate them, and build the mitigations into the integration plan * Define the technical integration plan and its requirements: what moves, where it lands, in what order, and what has to be ready on day one * Run the integration: take over administration, migrate people, devices, and data, and retire what's no longer needed, with support from other IT Engineering teams as required. * Work with Business Technology, Client Platform, Corporate Network, IT Operations, and Security on their parts of each integration * Keep Corporate Development, Legal, People, Finance, and the acquired company's team clear on where IT stands * Build a repeatable IT M&A playbook and automate as much of it as possible with Claude * When M&A work is light, contribute to core Corporate Systems projects, * 8+ years as a hands-on engineer in corporate IT. You have designed and shipped systems, carried out migrations or integrations yourself, and owned at least one area end-to-end, with experience supporting other areas: identity, applications, endpoints, or corporate infrastructure