

Deloitte
Senior Threat Modeler
β - Featured Role | Apply direct with Data Freelance Hub
This role is for a Senior Threat Modeler based in London/Belfast, with a 6-month contract and a competitive daily rate, inside IR35. Key requirements include 10+ years of IT experience, cloud and cyber-security certifications, and expertise in threat modeling and Python development.
π - Country
United States
π± - Currency
$ USD
-
π° - Day rate
Unknown
-
ποΈ - Date
June 24, 2026
π - Duration
More than 6 months
-
ποΈ - Location
On-site
-
π - Contract
Inside IR35
-
π - Security
Unknown
-
π - Location detailed
London Area, United Kingdom
-
π§ - Skills detailed
#Cybersecurity #GCP (Google Cloud Platform) #DevOps #Azure Security #Azure #Automation #MongoDB #Logging #Agile #Data Engineering #Programming #Big Data #Pytest #Python #Jira #Terraform #Unit Testing #Infrastructure as Code (IaC) #GitHub #FastAPI #Oracle #Oracle Cloud #Docker #Monitoring #Scripting #Security #Defender #Cloud #Snowflake #AWS (Amazon Web Services)
Role description
Role: Senior Threat Modeler
Location: London / Belfast
Start Date: ASAP
End Date: 6 Months
Daily Rate: Competitive Day Rate, Inside IR35
Payroll provider β Rockford Payroll Info for Contingent Workers β Rockford Pay
Responsibilit
β’ iesThreat Modeling using a documented proce
β’ ss.Development of automation tools as requir
β’ ed.Maintain a high standard of work in identifying threats and specifying mitigating contro
β’ ls.Attending to the lifecycle of identified threats and contro
β’ ls.Delivery of threat models and supporting tasks within existing timefram
β’ es.Provide feedback, support, and improvements to the existing threat modeling proce
β’ ss.Present work to seniors, the team, and other technical tea
β’ ms.Train newer members of the t
β’ eamSupervise junior members of the t
β’ eamRun parts of our threat model serv
β’ iceWork with little supervision to complete w
β’ orkDevelop, test, and deploy secure and efficient Python-based applications, adhering to established SDLC processes and quality standar
ds.Certification Requireme
β’ ntsYouβre expected to have a professional level cloud certification (defined further below) from either AWS, GCP or Azu
β’ re.Youβre expected to have a vendors cloud security certification (defined further below) from either AWS, GCP or Azu
β’ re.Youβre expected to have a professional cyber-security certification (defined further belo
w).Technical ski
β’ llsYouβre expected to have five or more years of experience in several of the followi
β’ ng:IT experience minimum of 10 years with minimum of 4 years Cyber-Security/Information Security β m
β’ ustThreat Modeling (STRIDE, PASTA, Attack trees, tooling, Att&ck) β mu
β’ st.Identifying vulnerabilities using CWE or OWA
β’ SP.Experience working in a cyber-security role - mu
β’ st.Security practices pertaining to authentication, authorization, logging/monitoring, encryption, infrastructure security, network/segmentation β mu
β’ st.Operating systems and their hardeni
β’ ng.Development concepts (such as: CICD, Pipelines, SDLC) β mu
β’ st.Scripting languages, Infrastructure as Code (Terraform, CloudFormation) β mu
β’ st.Cloud Development Kit (CDK), GitO
β’ ps.Operating in a DevOps / agile team structu
β’ re.Jira or other ticketing syste
β’ ms.Understanding of docker/K8S/serverless/helm β mu
β’ st.Support or perform pen testi
β’ ng.Snowflake/MongoDB/Terraform Cloud/GitHub/Databric
β’ ks.Design and review technical architectur
β’ es.Strong proficiency in Programming Languages, with a preference for Python (asynchronous programming), and FastAPI (mus
β’ t).Unit Testing: Developing and executing unit tests using frameworks like Pytest to ensure code quality (mus
β’ t).Ensure all software platforms adhere to the clientβs security standards and Software Development Life Cycle (SDLC) processes (mus
t).Essential ski
β’ llsAnalytical, diligence and attention to deta
β’ il.Eagerness to research using vendor documentati
β’ on.Create and maintain quality documentati
β’ on.Experience of regulated environme
β’ nt.Adversary minds
β’ et.Work with diverse set of people and tea
β’ ms.Constant learner of new technologies and methodologi
β’ es.Problem solv
β’ er.Communication and collaboration skil
β’ ls.Builder of relationships across cross-functional tea
ms.Educat
β’ ionBachelor's degree in computer related field or equivalent work experien
ce.Professional level cloud certificat
β’ ionAWS Certified Solutions Architect, AWS Certified DevOps Engin
β’ eerGoogle Cloud Architect, Cloud Developer, Data Engineer, Network Engineer, and m
β’ oreOracle Cloud Infrastructure Certified Architect Professional, Oracle Cloud Infrastructure HPC and Big Data Solutions Associ
β’ ateMicrosoft Certified: Azure Solutions Architect Exp
ertCloud security certificat
β’ ionGoogle Professional Cloud Security Engin
β’ eerMicrosoft Certified Azure Security Engineer Associ
β’ ateAWS Certified Security - Specia
ltyProfessional cyber-security certificat
β’ ionISACA Certified Information Security Manager (CI
β’ SM)GIAC Certified Enterprise Defender (GCED), GIAC Certified Intrusion Analyst (GCIA), GIAC Open Source Intelligence (GO
β’ SI)ISC2 Certified Information Systems Security Professional (CIS
β’ SP)CompTIA CASP+, CompTIA PenTe
β’ st+Microsoft Certified: Identity and Access Administrator Associ
ate
Role: Senior Threat Modeler
Location: London / Belfast
Start Date: ASAP
End Date: 6 Months
Daily Rate: Competitive Day Rate, Inside IR35
Payroll provider β Rockford Payroll Info for Contingent Workers β Rockford Pay
Responsibilit
β’ iesThreat Modeling using a documented proce
β’ ss.Development of automation tools as requir
β’ ed.Maintain a high standard of work in identifying threats and specifying mitigating contro
β’ ls.Attending to the lifecycle of identified threats and contro
β’ ls.Delivery of threat models and supporting tasks within existing timefram
β’ es.Provide feedback, support, and improvements to the existing threat modeling proce
β’ ss.Present work to seniors, the team, and other technical tea
β’ ms.Train newer members of the t
β’ eamSupervise junior members of the t
β’ eamRun parts of our threat model serv
β’ iceWork with little supervision to complete w
β’ orkDevelop, test, and deploy secure and efficient Python-based applications, adhering to established SDLC processes and quality standar
ds.Certification Requireme
β’ ntsYouβre expected to have a professional level cloud certification (defined further below) from either AWS, GCP or Azu
β’ re.Youβre expected to have a vendors cloud security certification (defined further below) from either AWS, GCP or Azu
β’ re.Youβre expected to have a professional cyber-security certification (defined further belo
w).Technical ski
β’ llsYouβre expected to have five or more years of experience in several of the followi
β’ ng:IT experience minimum of 10 years with minimum of 4 years Cyber-Security/Information Security β m
β’ ustThreat Modeling (STRIDE, PASTA, Attack trees, tooling, Att&ck) β mu
β’ st.Identifying vulnerabilities using CWE or OWA
β’ SP.Experience working in a cyber-security role - mu
β’ st.Security practices pertaining to authentication, authorization, logging/monitoring, encryption, infrastructure security, network/segmentation β mu
β’ st.Operating systems and their hardeni
β’ ng.Development concepts (such as: CICD, Pipelines, SDLC) β mu
β’ st.Scripting languages, Infrastructure as Code (Terraform, CloudFormation) β mu
β’ st.Cloud Development Kit (CDK), GitO
β’ ps.Operating in a DevOps / agile team structu
β’ re.Jira or other ticketing syste
β’ ms.Understanding of docker/K8S/serverless/helm β mu
β’ st.Support or perform pen testi
β’ ng.Snowflake/MongoDB/Terraform Cloud/GitHub/Databric
β’ ks.Design and review technical architectur
β’ es.Strong proficiency in Programming Languages, with a preference for Python (asynchronous programming), and FastAPI (mus
β’ t).Unit Testing: Developing and executing unit tests using frameworks like Pytest to ensure code quality (mus
β’ t).Ensure all software platforms adhere to the clientβs security standards and Software Development Life Cycle (SDLC) processes (mus
t).Essential ski
β’ llsAnalytical, diligence and attention to deta
β’ il.Eagerness to research using vendor documentati
β’ on.Create and maintain quality documentati
β’ on.Experience of regulated environme
β’ nt.Adversary minds
β’ et.Work with diverse set of people and tea
β’ ms.Constant learner of new technologies and methodologi
β’ es.Problem solv
β’ er.Communication and collaboration skil
β’ ls.Builder of relationships across cross-functional tea
ms.Educat
β’ ionBachelor's degree in computer related field or equivalent work experien
ce.Professional level cloud certificat
β’ ionAWS Certified Solutions Architect, AWS Certified DevOps Engin
β’ eerGoogle Cloud Architect, Cloud Developer, Data Engineer, Network Engineer, and m
β’ oreOracle Cloud Infrastructure Certified Architect Professional, Oracle Cloud Infrastructure HPC and Big Data Solutions Associ
β’ ateMicrosoft Certified: Azure Solutions Architect Exp
ertCloud security certificat
β’ ionGoogle Professional Cloud Security Engin
β’ eerMicrosoft Certified Azure Security Engineer Associ
β’ ateAWS Certified Security - Specia
ltyProfessional cyber-security certificat
β’ ionISACA Certified Information Security Manager (CI
β’ SM)GIAC Certified Enterprise Defender (GCED), GIAC Certified Intrusion Analyst (GCIA), GIAC Open Source Intelligence (GO
β’ SI)ISC2 Certified Information Systems Security Professional (CIS
β’ SP)CompTIA CASP+, CompTIA PenTe
β’ st+Microsoft Certified: Identity and Access Administrator Associ
ate






