201 to 225 of 293 PowerShell Jobs in London

Senior IT Security Engineer

Hiring Organisation
Quant Capital
Location
City of London, London, United Kingdom
practice Knowledge of common attack techniques and the controls that mitigate them Good grasp of Active Directory/Entra ID and PKI High-level PowerShell scripting skills Clear communicator who can influence, collaborate and take ownership This role suits someone who wants meaningful responsibility, enjoys working under pressure ...

Application Packager

Hiring Organisation
Intec Select
Location
London, UK
Employment Type
Full-time
Experience Proven experience in application packaging (MSI, MSIX, App-V). Strong knowledge of SCCM for application deployment, reporting, and troubleshooting. Advanced scripting skills (PowerShell, VBScript, Batch). Familiarity with Active Directory, Group Policy, and Windows 10/11 environments. Experience with Intune, Autopilot, and Conditional Access (desirable). ...

Application Packager

Hiring Organisation
Intec Select
Location
South London, UK
Employment Type
Full-time
Experience Proven experience in application packaging (MSI, MSIX, App-V). Strong knowledge of SCCM for application deployment, reporting, and troubleshooting. Advanced scripting skills (PowerShell, VBScript, Batch). Familiarity with Active Directory, Group Policy, and Windows 10/11 environments. Experience with Intune, Autopilot, and Conditional Access (desirable). ...

Modern Management Consultant - Digital Experience

Hiring Organisation
COMPUTACENTER (UK) LIMITED
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
knowledge of Autopilot and image creation processes (task sequences) Experience working with XLAs and measuring end-user sentiment and performance Strong scripting skills (e.g., PowerShell) for automation and customisation Excellent communication, presentation, and customer engagement skills Ability to work independently, manage multiple tasks, and solve problems effectively Strong stakeholder ...

Information Technology Engineer

Hiring Organisation
Nigel Frank International
Location
City of London, London, United Kingdom
practices, access controls, and data protection principles Exposure to backup, recovery, and high-availability solutions Desirable (but not essential) Scripting or automation experience (e.g. PowerShell, Power Automate) Experience working with third-party vendors and service providers Relevant technical certifications (Microsoft, networking, or security) A technical or scientific academic background ...

Information Technology Engineer

Hiring Organisation
Nigel Frank International
Location
London Area, United Kingdom
practices, access controls, and data protection principles Exposure to backup, recovery, and high-availability solutions Desirable (but not essential) Scripting or automation experience (e.g. PowerShell, Power Automate) Experience working with third-party vendors and service providers Relevant technical certifications (Microsoft, networking, or security) A technical or scientific academic background ...

Cyber Security Engineer

Hiring Organisation
InfoSec People Ltd
Location
City of London, London, United Kingdom
InsightVM, CloudSec, AppSec) and Azure Security , supporting the configuration, tuning, integration and optimisation of the security stack. You’ll also use Python or PowerShell to automate audits, reporting and API interactions, helping the team mature its automation capabilities. You’ll be investigating alerts, supporting phishing cases, reviewing firewall ...

Cyber Security Engineer

Hiring Organisation
InfoSec People Ltd
Location
London Area, United Kingdom
InsightVM, CloudSec, AppSec) and Azure Security , supporting the configuration, tuning, integration and optimisation of the security stack. You’ll also use Python or PowerShell to automate audits, reporting and API interactions, helping the team mature its automation capabilities. You’ll be investigating alerts, supporting phishing cases, reviewing firewall ...

Junior SQL Server DBA

Hiring Organisation
ALTERED RESOURCING LTD
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 per annum
database systems, Microsoft SQL and ETL tools. Strong understanding of cloud-based data solutions, preferably Azure. Knowledge of maintaining online reporting tools. Power BI. PowerShell skills to manage and create task automation. Excellent Transact SQL. Unfortunately, this company is unable to provide sponsorship.Please apply or contact Altered Resourcing ...

SIEM/ Threat Detection Engineer, Splunk

Hiring Organisation
Harrington Starr
Location
London, UK
Employment Type
Full-time
working with cyber defense/operations teams including a solid understanding of the incident response process An understanding of automation/query languages- python, PowerShell, BASH Experience of working within a regulated environment including an understanding of NIST, ISO27001, or other similar frameworks Experience of financial services and experience ...

Network Security Engineer - Zscaler (ZIA/ZPA)

Hiring Organisation
ECS
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£550 - £575 per day
network security, firewalling, and proxy technologies Experience integrating Zscaler with identity and access solutions (e.g. Azure AD, Okta) Scripting or automation knowledge advantageous (Python, PowerShell, etc.) Must have experience in Financail Services (Banking) Zscaler certifications (ZCCA, ZCCP) preferred but not essential Details: Start: January 2026 Location: Fully Remote ...

Senior Security Engineer (Defender, PurView, Sentinel)

Hiring Organisation
InvitISE Ltd
Location
City of London, London, United Kingdom
uplift for ISO 27001, SOC 2, GDPR and NIS2 Configuration hardening, patching and policy deployment Entra ID, Conditional Access, PIM and cloud identity controls PowerShell and Microsoft Graph for automation Nice to have: Sentinel exposure, Zero Trust knowledge, regulated-sector experience. Certifications required: AZ-500, SC-100 (or working ...

Network Security Engineer - Zscaler (ZIA/ZPA)

Hiring Organisation
ECS Resource Group Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £575/day
network security, firewalling, and proxy technologies Experience integrating Zscaler with identity and access solutions (e.g. Azure AD, Okta) Scripting or automation knowledge advantageous (Python, PowerShell, etc.) Must have experience in Financail Services (Banking) Zscaler certifications (ZCCA, ZCCP) preferred but not essential Details: Start: January 2026 Location: Fully Remote ...

Senior Security Engineer (Defender, PurView, Sentinel)

Hiring Organisation
Invitise
Location
EC1A, Clerkenwell, Greater London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £500/day
uplift for ISO 27001, SOC 2, GDPR and NIS2 Configuration hardening, patching and policy deployment Entra ID, Conditional Access, PIM and cloud identity controls PowerShell and Microsoft Graph for automation Nice to have: Sentinel exposure, Zero Trust knowledge, regulated-sector experience. Certifications required: AZ-500, SC-100 (or working ...

Lead Software Developer

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450/day
technologies. Azure Logic Apps: Configure and integrate Azure Logic Apps to enable seamless workflows and business process automation. Proficiency Coding Languages JSON, JavaScript, PowerShell & C# Azure Security: Implement and adhere to best practices in Azure security, including identity management, access control, and threat protection. Front-End Development: Build responsive ...

SharePoint & Modern Workplace Specialist

Hiring Organisation
Red King Resourcing
Location
London, West End, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £700/day Inside IR35
translate technical features into business-friendly solutions. Excellent communication, problem-solving, and stakeholder management skills. Bonus: Experience with SharePoint migration, information architecture, or scripting (PowerShell). Please send an up to date CV if you are happy to be on site in London 2/3 days a week ...

Security Automation Engineer (Controls)

Hiring Organisation
Pontoon Solutions
Location
London Area, United Kingdom
manual process. - Develop written processes, clear documentation and identify areas for administrative improvements for collaborative development. Knowledge & Skills: - Proficiency in scripting technologies (Python, Bash, PowerShell) to automate repetitive tasks. - Build internal tools or dashboards for visibility into security posture. - Automate data collection and reporting for audits and compliance. - Experience ...

Security Automation Engineer (Controls)

Hiring Organisation
Pontoon Solutions
Location
City of London, London, United Kingdom
manual process. - Develop written processes, clear documentation and identify areas for administrative improvements for collaborative development. Knowledge & Skills: - Proficiency in scripting technologies (Python, Bash, PowerShell) to automate repetitive tasks. - Build internal tools or dashboards for visibility into security posture. - Automate data collection and reporting for audits and compliance. - Experience ...

Security Automation Engineer Controls

Hiring Organisation
Pontoon
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£750 - £800 per day
manual process.- Develop written processes, clear documentation and identify areas for administrative improvements for collaborative development. Knowledge & Skills: - Proficiency in scripting technologies (Python, Bash, PowerShell) to automate repetitive tasks.- Build internal tools or dashboards for visibility into security posture.- Automate data collection and reporting for audits and compliance.- Experience ...

VMware vDefend Architect

Hiring Organisation
Hays
Location
London, UK
Employment Type
Full-time
group integration, context‐aware policies. Logging & Monitoring: syslog, NetFlow/IPFix, NSX Traceflow/Packet Capture; dashboard creation. Scripting/Automation (nice to have): PowerShell, Python, or REST APIs for policy automation. Security Frameworks: understanding of attack lifecycle/kill chain, MITRE ATT&CK mapping (preferred). Networking ...

VMware vDefend Architect

Hiring Organisation
Hays
Location
South London, UK
Employment Type
Full-time
group integration, context‐aware policies. Logging & Monitoring: syslog, NetFlow/IPFix, NSX Traceflow/Packet Capture; dashboard creation. Scripting/Automation (nice to have): PowerShell, Python, or REST APIs for policy automation. Security Frameworks: understanding of attack lifecycle/kill chain, MITRE ATT&CK mapping (preferred). Networking ...

Solutions Architect (Pentesting/Cyber)

Hiring Organisation
Pentera
Location
London, UK
Employment Type
Full-time
years of penetration testing/red team operations experience or equivalent with a deep understanding of cybersecurity concepts Scripting capabilities – Python, bash, PowerShell, etc. Ability to explain technical details and requirements to customers with different levels of expertise and responsibilities Knowledge in troubleshooting, monitoring, and managing TCP/ ...

Solutions Architect (Pentesting/Cyber)

Hiring Organisation
Pentera
Location
South London, UK
Employment Type
Full-time
years of penetration testing/red team operations experience or equivalent with a deep understanding of cybersecurity concepts Scripting capabilities – Python, bash, PowerShell, etc. Ability to explain technical details and requirements to customers with different levels of expertise and responsibilities Knowledge in troubleshooting, monitoring, and managing TCP/ ...

Infrastructure Engineer

Hiring Organisation
TAINA Technology Limited
Location
South London, UK
Employment Type
Full-time
server management NGINX management and configuration Proven Kubernetes experience Google Cloud Service management, GKS, Secret Management, etc. Experienced in scripting languages such as PowerShell Information security, including ISO27001 Working with network security services, IPS, IDS, firewalls Windows network management VPN management Domain setup and management Exposure to integration projects … with large Banks CI/CD pipeline setup/management Secondary skills: PowerShell, Terraform, IAM About you You are self-motivated and genuinely care about the success of our product You have an analytical mindset and are proactive in solving problems You love working collaboratively and as part ...

Lead Specialist Engineer – Identity Automation

Hiring Organisation
UK Health Security Agency
Location
Birmingham, Leeds, Liverpool or London (Canary Wharf), United Kingdom
Employment Type
Permanent
Salary
£41983.00 - £52113.00 a year
focus heavily on developing and maintaining automated processes that underpin key technologies that are supported by the Identity & Access Management Team; Identity Lifecyle Windows PowerShell Active Directory Azure Active Directory \ Entra ID DNS Group Policy Azure Administration DHCP Microsoft Certification Authority PKI End User operating System security policy … Daily operational duties will include: Incident and Request management via ITSM suite. Management and Monitoring of existing IAM automation services, predominately focusing on Microsoft PowerShell and Graph API. Development, Test and Release of additional Automation services following DevOps principals. Maintain Git repositories for IAM services. Ongoing alignment of services ...