Senior Cyber Investigator
- Remote, United States
- Full-time
- Senior
- Posted 9 days ago
or apply from Claude / ChatGPT / Muse
Senior investigator role in a cyber team supporting an AI safety client, handling serious misuse cases and profiling threat actors; remote-friendly.
About the role
Suits someone who can tell hostile abuse apart from legitimate dual-use security research, and who can explain that judgment clearly to both machines and people.
At a glance
- Pay
- Not stated in the posting
- Remote scope
- Remote, United States
- Seniority
- Senior
- Employment
- Full-time
- Skills
- Cyber investigations, Threat actor profiling, Security research
- Posted
- 26 Oct 2026
- Last checked
- 3 Nov 2026
What you will do
- Take on the hardest abuse escalations and work out what actually happened
- Profile threat actors and assess whether intent is malicious or benign research
- Coach junior investigators and check their reasoning
- Produce precise labels that feed automated safety classifiers
- Investigate complex abuse cases at high severity
What they look for
- Experience in cyber investigations or threat analysis
- Comfort with ambiguous dual-use security research questions
- Ability to mentor less experienced investigators
Benefits
- Medical, dental and vision insurance
- 401(k) with company match
- Paid vacation, sick leave and holidays
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 hryz3lf3cyQuestions about this job
Can I do this job remotely, and from which countries?
The posting lists it as remote for people in the United States.
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: experience in cyber investigations or threat analysis; comfort with ambiguous dual-use security research questions; ability to mentor less experienced investigators. Skills it names include Cyber investigations, Threat actor profiling, Security research.
How do I apply with Keywordise AI?
Click Apply with Keywordise AI, create an account and upload your CV. Your CV and cover letter are written for this job from what you have really done, then Keywordise applies for you. Trial: 7 days, no card.
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