Freelance Security Engineers in CopthorneFreelance Security Engineers in Copthorne
ProjectsPeople
Jason Smyth's avatar
Jason Smyth
proCopthorne, UK
Cyber expert specialising in Azure Security Services.
$10k+
Earned
4x
Hired
5.0
Rating
22
Followers
Cyber expert specialising in Azure Security Services.
Cover image for Microsoft Sentinel & Splunk ES Engineer for up to 6 months
Microsoft Sentinel & Splunk ES Engineer for up to 6 months
0
7
Cover image for Extended Interview Process for CrowdStrike SIEM Specialist
Extended Interview Process for CrowdStrike SIEM Specialist
0
10
Cover image for Setting up and optimising Microsoft Sentinel
Setting up and optimising Microsoft Sentinel
0
41
Cover image for Configure SIEM Security Operation using Microsoft Sentinel
Configure SIEM Security Operation using Microsoft Sentinel
0
36
Security Engineer(1)
Aivar R.'s avatar
Aivar R.
London, UK
Sovereign AI Custody & Temporal Workflow Governance
New to Contra
Sovereign AI Custody & Temporal Workflow Governance
Cover image for Autonomous agents are dangerous without
Autonomous agents are dangerous without a custody layer. The Iron Wolf Advisor dock and OMNI Terminal allow for controlled, human-gated intake of new tasks. No workflow starts without explicit operator authority, and every intent is funnelled through a strict Service Gateway with non-bypass able decision manifests.
0
40
Cover image for Regulated sectors need to know
Regulated sectors need to know exactly what an AI agent did and why it was authorized. This Evidence Vault displays a fully orchestrated proof chain - from browser snapshot to data transformation to client report - each step hash-verified and cryptographically linked. It provides the immutable audit trail that CISOs and regulators demand.
0
60
Cover image for This is not a reporting
This is not a reporting tool. This is a read-only command center that provides real-time observability over a multi-department AI pipeline. It manages worker health, intake queues, and runtime control, ensuring that every AI agent action is governed by human-gated approvals and append-only audit ledgers.
0
79
Cover image for This portfolio visual is a
This portfolio visual is a case-study cover created to summarise a real evidence-backed website and SEO baseline audit delivered to a client. The underlying deliverable included forensic capture, technical findings, performance evidence, and integrity reporting.
1
73
Security Engineer(3)
Dimitris Pallis's avatar
Dimitris Pallis
London, UK
Penetration Tester - OSCP 🛡️
5.0
Rating
Penetration Tester - OSCP 🛡️
Cover image for Penetration Tester
Penetration Tester
0
40
Cover image for Offensive Security Engineer
Offensive Security Engineer
0
25
Cover image for Penetration Testing Expert
Penetration Testing Expert
0
20
Placeholder project card media
View more →
Security Engineer(3)
Moyosore Ogunjale's avatar
Moyosore Ogunjale
London, UK
Okta & IAM Consultant - SSO, SCIM & Identity Automation
New to Contra
Okta & IAM Consultant - SSO, SCIM & Identity Automation
Cover image for Zero Trust Security Hardening
Zero Trust Security Hardening
0
20
Cover image for SSO & SCIM Rollout
SSO & SCIM Rollout
0
30
Cover image for Designed and built a production-ready
Designed and built a production-ready internal AI support bot from scratch. The system uses a five-layer RAG architecture to ingest and retrieve knowledge from different knowledge sources, e.g. Confluence, Jira, Notion, and Slack, enabling staff to get accurate, source-cited answers to internal queries directly within Slack. Built entirely on internal infrastructure using the Claude API, Supabase, and pgvector - ensuring zero data exposure outside the organisation. The knowledge base spans 10,000+ entries across 4 data sources, with hybrid retrieval combining semantic search, keyword fallback, and query rewriting for accuracy. The bot replaced a manual support model, reduced repetitive query handling, and introduced a scalable self-service layer for internal IT support / helpdesk - while resolving the data privacy concerns that had blocked a third-party vendor solution.
0
28
Cover image for Lifecycle Automation - Onboarding &
Lifecycle Automation - Onboarding & Offboarding Description: Replaced a manual spreadsheet-based process with a fully automated system using Okta Workflows and API integrations.
0
45
Security Engineer(2)
Deval G's avatar
Deval G
London, UK
DevSecOps & Cloud Compliance & Automation specialist
DevSecOps & Cloud Compliance & Automation specialist
Cover image for Cost Optimization Managed Service
Cost Optimization Managed Service
0
2
Cover image for Manage Microservice Infrastructure
Manage Microservice Infrastructure
0
0
Cover image for Cloud architecture automation
Cloud architecture automation
0
2
Placeholder project card media
View more →
Security Engineer(1)