1 to 25 of 142 PowerShell Jobs in Central London

2+ years in Windows/Linux/Cloud environments. Commitment to uptime. Technical expertise with Windows/Linux Server administration, Active Directory, Exchange, IIS, DHCP, DNS, etc. Scripting (Bash, PowerShell, Perl, Python). Experience with VMWare virtualization, SAN/NAS. Knowledge of LAN, Routing, Switching, IP Networking, VPN, DNS, VLANs, and Layer 2/3 protocols. Additional Qualifications VMware More ❯

2+ years in Windows/Linux/Cloud environments. Commitment to uptime. Technical expertise with Windows/Linux Server administration, Active Directory, Exchange, IIS, DHCP, DNS, etc. Scripting (Bash, PowerShell, Perl, Python). Experience with VMWare virtualization, SAN/NAS. Knowledge of LAN, Routing, Switching, IP Networking, VPN, DNS, VLANs, and Layer 2/3 protocols. Additional Qualifications VMware More ❯

For Relevant experience in a senior infrastructure or systems engineering role Strong technical knowledge of Windows & Linux operating systems Experience working with cloud platforms (especially Azure), virtualisation (VMware), and PowerShell scripting Proficiency in network protocols, Active Directory, GPO, and Microsoft 365 administration Strong problem-solving ability and a proactive, team-oriented mindset Certifications in areas like Azure, Cisco, or More ❯

capabilities Advanced networking, VPNs, and firewall technologies Practical experience with IT hardware/software installation and troubleshooting Familiarity with Microsoft Intune, KANDJI, or other MDM tools Scripting skills (e.g., PowerShell) Backup systems (MS DPM, Azure backups) Strong documentation skills for policies, workflows, and reports Experience with ServiceDesk, JIRA, or other ticketing platforms Desirable: ITIL v4 Foundation MCSE/MCITP More ❯

DevOps, Jenkins, or GitLab CI. Strong experience with containerisation technologies like Docker and orchestration tools like Kubernetes (or AKS). Experience with monitoring and logging tools. Scripting skills in PowerShell, Bash, YAML and Python. Good understanding of networking concepts and security best practices. Excellent problem-solving and troubleshooting skills. Strong communication and collaboration skills. Experience with Azure Databricks and More ❯

and Infrastructure-as-Code (IaC) (e.g., Terraform, Ansible ) Experience with CI/CD pipelines (Jenkins, GitLab CI, ArgoCD) and source control management (Git) Strong scripting skills (e.g., Bash, Shell, PowerShell, Python ) Experience in automating infrastructure deployment using IaC tools such as Terraform, CloudFormation, and ARM templates Experience with Agile methodologies and cloud governance models (Optional) Hands-on experience with More ❯

tech estate. Key Requirements: 2-3+ years in a technical support or application support role Strong experience with Windows & Linux systems Solid understanding of networking, scripting (Python, Bash, PowerShell), and SQL Exposure to AWS, Kubernetes, monitoring tools, and security frameworks (e.g., SOC2, ISO 27001) is a plus Strong problem-solving, communication, and project ownership skills If you are More ❯

technology issues within the London office Supporting desktop hardware, Windows environments, and core network services Collaborating with a global infrastructure team across the US and UK Gaining exposure to PowerShell and scripting as part of automation initiatives Working closely with business users to deliver high-quality, front-line support What we’re looking for: 1–3 years in an … ideally within a financial or MSP setting Solid understanding of Microsoft technologies (Active Directory, Group Policy, Exchange) Basic knowledge of networking (TCP/IP, DNS, DHCP) Some familiarity with PowerShell or Python, or a strong desire to develop automation skills A proactive, self-starter mindset with strong communication and problem-solving abilities Bachelor's degree in Information Systems, Computer … investment firm Exceptional visibility and responsibility within a small London technology function Tangible progression routes into more senior infrastructure or engineering roles Structured mentoring and support, including resources for PowerShell development Competitive compensation, excellent benefits, and a strong track record of internal mobility More ❯

and cloud environments • Managing and maintaining core services including Active Directory, networking, and storage • Supporting trading floor systems in a low-latency, high-availability environment • Automating infrastructure operations using PowerShell and modern scripting tools • Monitoring, optimizing, and securing systems performance and availability • Leading disaster recovery, backup, and business continuity processes • Collaborating with internal teams and external vendors on system … trading, hedge funds, or financial services • Deep expertise with Windows Server, Active Directory, networking, and virtualization platforms (e.g., VMware or Hyper-V) • Strong scripting and automation skills, particularly with PowerShell • Hands-on experience with cloud platforms (Azure or AWS) and hybrid IT environments • Solid understanding of endpoint management, system hardening, and patching • Familiarity with security best practices in regulated More ❯

Skills & Experience Proven experience supporting and scaling Azure environments. Strong background in CI/CD tooling (e.g. Azure DevOps, Jenkins, GitHub Actions). Advanced scripting and automation skills in PowerShell, YAML, and Terraform. Hands-on experience with Infrastructure-as-Code using Terraform, ARM, or Ansible. Solid understanding of both Windows Server OS and Linux systems. Experience with configuration management … tools (Ansible, PowerShell DSC). Comfortable building and managing monitoring and failover strategies. Awareness of security best practices and familiarity with static/dynamic security testing tools. Ability to troubleshoot complex infrastructure issues and propose clean, scalable solutions. Experience with Agile methodologies and collaborative cross-functional teams. Excellent communication skills and the ability to work directly with business stakeholders. More ❯

monitor cost efficiency Implement and support monitoring, failover, and security practices Skills & Experience: Strong troubleshooting skills within Azure environments Experience with Windows Server (Linux experience a plus) Proficiency in PowerShell, Terraform, YAML, and Ansible Familiarity with CI/CD tools (Azure DevOps, Jenkins, GitHub Actions) Experience with pipeline builds, release packaging, and artefact management Understanding of agile methodologies and More ❯

Cloud – AWS preferred; multi clould experience ie with Azure, GCP etc. highly desirable • Monitoring – ELK, Prometheus, Splunk etc. • Experience in one of the following scripting language: Java, Bash, Python, Powershell, Golang, etc. • Experience working with Linux and/or Windows systems About you (ideally): • Demonstrate a working knowledge of DevOps practices such as CI, CD, Infra as Code, Cloud More ❯

aligns with company policy. What You Bring - Proven experience in Azure infrastructure, DevOps, and networking. Strong hands-on skills in M365 administration and modern workplace tools. Proficient in scripting (PowerShell, Python). Deep understanding of cloud security and compliance frameworks. Ability to lead projects and mentor engineers. Clear communicator who works well with both technical and non-technical stakeholders. More ❯

manage Group Policy Objects (GPOs) across multiple domains Assist with VMware environment support and infrastructure administration Work with Microsoft Azure platforms including Entra ID, IAM, PIM, and Storage Use PowerShell to script and automate infrastructure management and task execution Coordinate with global teams on change control, maintenance, and issue escalation Participate in DR testing, patching cycles, and occasional out … platforms (Citrix Cloud and/or on-prem) Familiarity with VMware virtualisation tools and environments Hands-on exposure to Microsoft Azure, particularly IAM and Entra ID services Proficiency in PowerShell for automation and troubleshooting Excellent problem-solving skills and ability to work independently within a global team Familiarity with Azure SSO, conditional access, and RBAC (Preferred) Experience working in More ❯

a hybrid environment, encompassing public cloud and on-premise systems. You’ll work with a broad stack including AWS, Azure, GCP, Windows Server, Linux, SQL, AVS, VDI, Citrix, Puppet, PowerShell, Jira, and LogicMonitor. With strong investment in Infrastructure as Code (IaC), automation, and modern tooling, the goal is to build a robust and agile platform capable of supporting a … successful, you’ll bring deep experience in infrastructure and platform engineering, particularly in public cloud (AWS is essential; Azure and GCP are desirable), along with strong skills in scripting (PowerShell), configuration management (ideally Puppet), and Infrastructure as Code tools like Terraform, CloudFormation, or ARM. You’ll also have experience supporting Windows and Linux workloads, be confident navigating enterprise environments More ❯

approach to troubleshooting and the initiative to find solutions using public resources. Deep understanding of Windows Server technologies, particularly Active Directory, DNS, DHCP, and Group Policy administration. Comfortable writing PowerShell scripts and automating routine infrastructure tasks to improve efficiency. Good grasp of core networking concepts, such as LAN and WAN infrastructure, VPNs, and firewall configurations. Hands-on familiarity with More ❯

deployment using tools like Azure Data Factory, AWS Glue, or Apache Airflow. Hands-on experience with CI/CD tools (Azure DevOps, GitHub Actions, Jenkins). Proficiency in scripting (PowerShell, Python, or Bash) for deployment automation. Experience with manual deployment processes, rollback strategies, and change management. Familiarity with version control systems (e.g., Git). Excellent communication, coordination, and documentation More ❯

and accessibility. • Training and Development: Mentor and train team members on Microsoft 365 tools and best practices, fostering an inclusive learning environment. • Automation: Automate routine tasks using tools like PowerShell and Terraform to improve efficiency and reduce manual workload. • Project Management: Lead small projects to improve the Microsoft 365 estate or create environments for mid/back-office systems. More ❯

upgrades. Key Skills Required: 4+ years of experience in system administration (Linux and Windows). Strong troubleshooting skills in both Wintel and Linux platforms. Experience with scripting (Bash/PowerShell) and automation. Familiarity with Active Directory, DNS, DHCP, and Group Policy. Experience with firewalls and network troubleshooting is a plus. More ❯

with network upgrades. Key Skills Required: Solid experience in system administration (Linux and Windows). Strong troubleshooting skills in both Wintel and Linux platforms. Experience with scripting (Bash/PowerShell) and automation. Familiarity with Active Directory, DNS, DHCP, and Group Policy. Experience with firewalls and network troubleshooting is a plus. Please reach out for further information: joe@paritasrecruitment.com More ❯

re Looking For: 4+ years of system administration experience across Linux and Windows platforms Strong troubleshooting skills in both Wintel and Linux environments Experience with scripting and automation ( Bash, PowerShell ) Familiarity with Active Directory, DNS, DHCP , and Group Policy Knowledge of firewalls and network troubleshooting is a plus Be part of a dynamic team rebuilding critical infrastructure from the More ❯

exposure to several of the following will be valuable: Cloud : AWS, Azure (inc. AVS), GCP OS & Workloads : Windows Server, Linux, SQL, Windows VDI Tools : Citrix, Puppet, Jira, LogicMonitor Scripting : PowerShell What We're Looking For Proven experience in platform/infrastructure engineering at a senior or principal level. Solid hands-on experience across cloud IaaS platforms and enterprise-scale More ❯

hands-on experience with Meraki, UniFi, or DrayTek devices Good knowledge of Microsoft 365 and hands-on experience with Microsoft Azure Windows Server and Active Directory administration Experience with PowerShell scripting (bonus, not required) Experience with ConnectWise (desirable) Excellent communication skills A proactive, problem-solving mindset and eagerness to learn If you're looking to progress your career in More ❯

hands-on experience with Meraki, UniFi, or DrayTek devices Good knowledge of Microsoft 365 and hands-on experience with Microsoft Azure Windows Server and Active Directory administration Experience with PowerShell scripting (bonus, not required) Experience with ConnectWise (desirable) Excellent communication skills A proactive, problem-solving mindset and eagerness to learn If you're looking to progress your career in More ❯

may indicate success include Network Security Analyst, SOC Analyst, and Penetration Tester. Skills Required: Windows administration skills. Experience with Azure Log Analytics, KQL, and Azure Alerts. Python, Shell, and PowerShell scripting. Protocol analysis. Firewall/IPS/IDS engineering. Knowledge of Active Directory and Azure AD. Familiarity with SQL Server security and Linux systems More ❯