Senior Security Engineer
- Remote, worldwide
- Full-time
- Senior
- Posted 2 weeks ago
or apply from Claude / ChatGPT / Muse
First dedicated security engineer at a remote, cloud-native healthcare company, owning application and cloud security hands-on. Hiring across many US states.
About the role
Application and product security sit with this person, from threat modelling and secure design review to secrets management and AWS hardening. The role is builder-focused rather than policy work, and includes shaping security for an AI-assisted development lifecycle.
At a glance
- Pay
- Not stated in the posting
- Remote scope
- Remote, worldwide
- Seniority
- Senior
- Employment
- Full-time
- Skills
- AWS, Terraform, EKS, IAM, OAuth, OIDC, SAML, Okta
- Posted
- 21 Oct 2026
- Last checked
- 4 Nov 2026
What you will do
- Own application and product security: threat modelling, secure design and code review, with attention to access control and leaked secrets
- Set security architecture for an agentic development lifecycle, including phase gates, out-of-band controls and tested rollback steps
- Tune tooling such as GitHub Advanced Security, CodeQL, secret scanning, push protection and CODEOWNERS review
- Review AI and vendor integrations before they touch PHI, checking data flows, retention and loss prevention
What they look for
- Six or more years in security engineering, with depth in application security and AWS cloud security
- Hands-on secure SDLC tooling: SAST/DAST, GitHub Advanced Security and CodeQL, secret scanning, supply-chain security
- Strong identity and access management: Okta, OAuth/OIDC, SAML, phishing-resistant MFA, non-human identities
- Computer science degree or equivalent practical experience
- Interest in securing AI and LLM systems, including prompt injection and agent permissions
How Keywordise applies for you
Alex Demo
[email protected]
From your CV
Yes, fully remote
- Sent
- 09:41
- Attached
- Your tailored CV
- 1Upload your CVAdd your CV once. It takes about a minute.
- 2Tailored to this jobKeywordise writes a CV and a cover letter for this job from your real experience.
- 3The form fills itselfName, email, experience and screening questions, field by field.
- 4Application sentYou get a receipt and follow it in your dashboard.
Apply with Keywordise AI7-day free trial, no card.
Apply from your AI assistant
Connect Keywordise to your assistant once, then send it the prompt. It applies for you.
Claude
- In Claude, open Settings, then Connectors, and choose Add custom connector.
- Name it Keywordise and paste the connector URL.
- Click Connect, log in to Keywordise and approve. Then send the prompt in a new chat.
https://keywordise.com/mcpDisconnect any time in your Keywordise settings.
ChatGPT
- In ChatGPT, open Settings, then Connectors. On plans that need it, turn on developer mode first.
- Add a new connector with the connector URL and choose OAuth. Leave the client ID and secret empty.
- Log in to Keywordise and approve. Then send the prompt in a new chat.
https://keywordise.com/mcpDisconnect any time in your Keywordise settings.
Muse
- Open Muse (muse.ai or the app) and send it the message below.
- If Muse asks how to sign in, answer OAuth. Open the sign-in link it sends, log in to Keywordise and approve.
- Send the prompt. Muse asks before it sends anything.
Add a custom connector called Keywordise. It is a remote MCP server at https://keywordise.com/mcp and uses OAuth. Give me the sign-in link.Muse is available in the US only for now.
Apply to Keywordise job idtmow5seuQuestions about this job
Is this a remote job, and where can I work from?
Yes, it is listed as remote, and the posting does not tie it to one country.
What does this job pay?
The posting does not state a salary, so there is no figure to quote.
What experience is needed?
It is a senior role. The posting asks for: six or more years in security engineering, with depth in application security and AWS cloud security; hands-on secure SDLC tooling: SAST/DAST, GitHub Advanced Security and CodeQL, secret scanning, supply-chain security; strong identity and access management: Okta, OAuth/OIDC, SAML, phishing-resistant MFA, non-human identities. Skills it names include AWS, Terraform, EKS, IAM.
How do I apply with Keywordise AI?
Press the Apply with Keywordise AI button and add your CV. Keywordise tailors your CV and cover letter to this posting and sends the application for you, with a free 7-day trial and no card.
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