Leicester, Leicestershire, England, United Kingdom
Oscar Technology
projects that keep operations running smoothly across production facilities, warehouses, and offices. Key Responsibilities: Provide 2nd line support for escalated IT issues (hardware, software, networking). Support and maintain Windows Server, Active Directory, Azure AD, DNS, DHCP, and Group Policy. Administer Microsoft 365, Teams, and Exchange across the business. Assist with backups (Veeam) and take part in disaster recovery … fixes and create guides to improve knowledge sharing. Ideal Candidate: Experience in a 2nd Line Support role (or strong 1st Line ready to step up). Good knowledge of Windows Server and Microsoft 365. Hands-on experience with Active Directory, Group Policy, and Exchange. Strong troubleshooting across PCs, servers, and networks. Exposure to cloud services (Azure) and virtualisation (VMware More ❯
Operating systems and Optimity's solutions. - Assist in providing quotes for equipment and services to Account Managers. The right candidate: - 3 years' experience working with an MSP or ISP. - Windows Server- Working Knowledge of Active directory, Group Policies, DNS, DHCP troubleshooting and administration. - Microsoft Exchange/Exchange Online. - Microsoft Office 365 - Fundamentals of standalone Office 365 and Azure Sync … environments. - Remote Desktop Servers. - Desktop Support - Windows/Mac/Remote Desktop Session/RDS Farms. - Networking protocols including TCP/IP. - Excellent communication skills and the ability to deal with problems and technical issues in a pressurised and time-sensitive environment. - Experience as a support engineer in a service environment, particularly to SMEs. - Experience of the tech or More ❯
Operating systems and Optimity's solutions. - Assist in providing quotes for equipment and services to Account Managers. The right candidate: - 3 years' experience working with an MSP or ISP. - Windows Server- Working Knowledge of Active directory, Group Policies, DNS, DHCP troubleshooting and administration. - Microsoft Exchange/Exchange Online. - Microsoft Office 365 - Fundamentals of standalone Office 365 and Azure Sync … environments. - Remote Desktop Servers. - Desktop Support - Windows/Mac/Remote Desktop Session/RDS Farms. - Networking protocols including TCP/IP. - Excellent communication skills and the ability to deal with problems and technical issues in a pressurised and time-sensitive environment. - Experience as a support engineer in a service environment, particularly to SMEs. - Experience of the tech or More ❯
with the customer. Hands-on PC&mobile phone support and initial kitting. Create detailed report to the customer and manager/director when required. General administration and implementation on Windows server environment. Understand and detailed planning and designing for enterprise IT environment. IT element configuration including day-to-day service delivery. Proof of concept testing and acceptance testing. Vendor … early shifts as a part of team rota. Travel over the world for business purposes as and when required. Requirements: Wide knowledge and proficiency in PC software like MicrosoftWindows 10/11/servers, MS Office and Antivirus software. General knowledge and experience in PC Hardware, Server, mobile phone and SaaS service such as MS365. Certification related to More ❯
ability to perform computer network vulnerability assessment and penetration testing. • Proficient in tools such as Nmap, Wireshark, Metasploit, Canvas, Kismet, Burp Suite, Kali Linuxetc. • Understanding of operating systems (MaxOS, Windows, Linux) and how clients/servers are built and secured. • Ability to research, prioritize, problem solve, synthesize large amounts of data/information, and to work several tasks concurrently … cellular system functions. • Understanding of wireless and RF technology. • Understanding and experience in conducting risk analysis, risk management, infosec, system testing and client structures. TECHNOLOGIES USED: Operating Systems: • MicrosoftWindows (7 - 10, Server ) • UNIX (Solaris, HP-UX, etc.,) Operating System versions • Common Linux distributions including RHEL/CentOS/Rocky and Debian/Ubuntu • OSX/iOS and Android More ❯
in a rapidly growing technological environment. Supporting personnel MUST have IAT Level 2 credentials, including baseline cyber certificate(s) and applicable platform certifications, which include common operating environment training (Windows, Linux RedHat/Ubuntu). Required Skills: • Active security clearance. • Security+ and IAT Level II. • Computing environment certification/certificate of training. • 1+ year experience developing and configuring pipeline … and storage systems. • Understanding of Microsoft server infrastructure, virtualization, and networking principles. • Proficient in GitLab runners, including expertise in runner installation, registration, and configuring executors on various operating systems (Windows and Linux), as well as pipeline configuration. • Proven experience with Git, including using commands, branching, and merging, working with local and remote repositories, and effectively collaborating on version control More ❯
As a System Administrator Level 3, you'll be responsible for the architecture, implementation, and optimization of enterprise-scale IT infrastructure spanning virtualized environments, Linux/UNIX systems, and Windows platforms. You'll tackle complex integration challenges, lead incident resolution efforts, and drive infrastructure improvements that directly impact mission success. This position requires IAT Level II certification and offers … Configure and manage VMware vSphere environments including ESXi hosts, vCenter, and distributed virtual switches • Administer enterprise Linux distributions (RHEL, CentOS, Ubuntu) and UNIX systems at scale • Implement and maintain Windows Server environments integrated with heterogeneous infrastructure • Design and optimize storage solutions including SAN/NAS architectures and backup strategies System Operations Excellence • Install, configure, and maintain operating system software … required security clearance Core Technical Expertise • Advanced VMware vSphere administration including vCenter, ESXi, vMotion, and HA/DRS clusters • Expert-level Linux system administration across multiple distributions • Proficiency in Windows Server environments (2016/2019/2022) and Active Directory • Strong networking knowledge including TCP/IP, VLANs, routing protocols, and firewall configuration • Experience with enterprise storage technologies (SAN More ❯
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Anson Mccade
infrastructure deployment and environment provisioning Managing and optimising CI/CD pipelines Developing tooling for monitoring, diagnostics, and observability Delivering automation solutions for end-user processes Working across both Windows and Linux platforms Collaborating closely with developers and infrastructure engineers to improve system reliability and performance What You'll Bring Solid scripting experience (e.g. PowerShell, Python, or similar) Experience … equivalent Containerisation knowledge ( Docker ) and orchestration experience ( Kubernetes , Docker Swarm, etc.) CI/CD pipeline experience (preferably TeamCity ) Familiarity with SQL Server and database deployment pipelines Comfortable working across Windows and Linux environments Excellent communication skills and a collaborative mindset High attention to detail and a proactive, problem-solving attitude Financial services experience is a plus but not required More ❯
of professionals aligned throughout various work streams. HPS is currently seeking qualified System Administrator support, with specific knowledge of Exchange servers. Responsibilities: Maintain Domain Name Service configuration integrated across Windows/Unix. Maintain/update Active Directory & Exchange environments ensuring stale user and admin accounts are removed in accordance with DoD and the Command's policy/instruction. Deploy … email inbound/outbound to other SMTP mail servers. Provide highly-available, fault tolerant file/print cluster services such as drivers, spooler and printer configuration. Configure/maintain Windows attached storage. CERTIFICATIONS: Information Assurance Technician (IAT) Level II (CompTIA Security+) certification. Required. Have certifications in Microsoft/MS operating systems (e.g. MTA, MCSA, MCSE). REQUIRED SKILLS AND … EXPERIENCE: Four (4) or more years of experience as a Windows System Administrator; troubleshooting and resolving problems in a complex environment. Experience with roaming Windows profiles for approximately 350+ personnel. Demonstrated knowledge of various scripting languages including Perl, Python, Bash, PowerShell, VB Script. Experience with the following: Windows 7, 8, and 10 desktop operating systems (OS) programs More ❯
the delivery of IT services and mission capabilities to DTRA's internal and external mission partners operating in CONUS and OCONUS locations. The SME Systems Engineer will deploy new Windows and Linux servers and systems and provide support for maintaining and enhancing cloud infrastructure as well as the day-to-day maintenance support for troubleshooting Linux/Windows cloud systems and servers. This role requires an individual with technical expertise deploying administering the full lifecycle of Linux and Windows platforms as code. The candidate will provide Windows engineering support to develop automations for the building and patching Linux and Windows servers, Red Hat Satellite and Ansible Automation Platform in support of maintenance, upgrades and … initiates solutions for preventing reoccurrence and analyzes existing infrastructure for tuning/performance enhancements. Primary Responsibilities • Perform best practice engineering support for a cloud environment consisting of Linux and Windows Servers. • Provide advice, technical consultation, and Tier 3/Tier 4 support guidance by analyzing and resolving problems and evaluating alternative means of satisfying user requirements. • Engage in requirements More ❯
We are seeking a Windows System Technician with experience to include managing, maintaining, and optimizing enterprise Windows environments. The ideal candidate will also have experience in VMware virtualization and Horizon View to support virtual desktop infrastructure (VDI) solutions. This role requires an analytical and detail-oriented professional who can troubleshoot system issues, enhance performance, and contribute to security … best practices. Key Responsibilities: - Windows System Administration: Maintain, upgrade, and support Windows Server environments, Active Directory, and enterprise workstations. - VMware Management: Deploy, configure, and optimize VMware ESXi, vSphere, and vCenter solutions. Horizon View Implementation: Support VDI environments, manage virtual desktop configurations, and ensure seamless end-user experience. - Security & Compliance: Implement system hardening, patch management, and access controls per … Technology, related field or equivalent combination of education and work experience - Must be a US Citizen with an Active DOD Top Secret (SSBI) clearance - 5 years of experience in Windows system administration - 5 years of experience in Windows Server (2016, 2019, or later) and Active Directory. - 2 years of experience in VMware, and Horizon View. - 2 years of More ❯
U.S. Citizenship is required Seeking an initiative-taking System Administrator to join a fast-paced team in Aurora, CO. The Systems Administrator will provide IT systems administration of a Windows-based computer information system. The ideal candidate must have a good understanding or knowledge of Windows Server internals including DNS, DHCP, AD, and server replication methods. Use troubleshooting … end-users daily. You will get to work with Cybersecurity professionals to maintain security compliance requirements. Responsibilities: • Operate and maintain all Production, Pre-Production, and Development systems in a Windows-based environment. • Implement and monitor the Enterprise Windows Servers testing and installation of patches, updates, additional tools, and future versions of all software on a regular basis. • Perform … collaborate effectively with a team are critical. • Develop and maintain Technical Documentation and instructions. • Experience with AD, DNS, DHCP, Group Policy, WSUS, Exchange, VMWare, switches, and firewalls. • Familiarity with Windows 2016/2019, PowerShell, NAS, SAN, vSphere, and ESX. • High attention to discretion, detail, and accuracy, as well as excellent verbal and written communication skills. • Knowledgeable and experience in More ❯
with on-site cabling and infrastructure installation. Key Responsibilities: Provide 2nd line support across a range of clients and systems Troubleshoot network, server, desktop, and cloud-based issues Support Windows Server, Active Directory, and Microsoft 365 environments Assist with networking tasks (switching, routing, firewall configurations) Configure and manage devices including Meraki, DrayTek, and Sophos firewalls Perform on-site installations … changes in service systems Deliver excellent customer service and represent the business professionally on-site Requirements: 3+ years in a technical support or network support role Strong understanding of Windows Server 2012+ and Windows 10+ Hands-on experience with Active Directory, Group Policy, Microsoft 365, and SharePoint Online Good networking knowledge: DNS, routing, switching Experience supporting users remotely More ❯
Berkhamsted, Hertfordshire, England, United Kingdom Hybrid / WFH Options
QCS Staffing Ltd
explanations to technical ability. Provide training to staff on systems and hardware. Contribute to team meetings and share updates on technical issues and progress. Skills & Experience Required: Experience with Windows 11 Basic knowledge of Windows Server Proficiency with Microsoft Office 365 Phone systems support Desirable (a plus, but not essential): Windows Server 2022 Linux Active Directory/ More ❯
PCs, laptops, and printers, ensuring service and warranty contracts are in place. • Manage Microsoft Active Directory, including user account administration and password resets. • Support Microsoft Azure, Office 365, OneDrive, Windows 10/11, Windows Server, and Exchange environments. • Assist with IT infrastructure projects, including upgrades and system implementations. • Manage secure network access for remote users. • Implement and manage … Requirements: • Degree, relevant professional qualification, or equivalent experience (Microsoft certifications desirable). • Previous experience in an IT support or IT administration role. • Knowledge of Microsoft Azure, Office 365, OneDrive, Windows Server, and Active Directory. • Experience with mobile device management and cloud-based telephony systems beneficial. • Excellent troubleshooting, problem-solving, and analytical skills. • Strong organisational skills with the ability to More ❯
Epsom, Surrey, United Kingdom Hybrid / WFH Options
Reed Technology
non-functional requirements. Implement and test technical solutions, providing L3 support and driving technical leadership within the team. Utilize your expertise in Microsoft Intune, Microsoft Endpoint Configuration Manager, and Windows 11 security technologies to deliver high-quality IT services. Required Skills & Qualifications: Minimum of 5 years' experience in 2nd/3rd Iine roles, preferably within large enterprises. Strong technical … knowledge of Microsoft Intune (iOS/Windows), Microsoft Endpoint Configuration Manager OSD, and securing Windows 11 operating systems. Proficient in the design and implementation of Autopilot and Entra Conditional Access Configuration. Advanced skills in PowerShell scripting and hybrid client configuration & troubleshooting. Desirable skills include experience with Windows 365, Windows Hello/Password less deployments, and Citrix … end-users with Intune Autopilot. Password less: Knowledge in implementing password less authentication methods to enhance security. Configuration Manager: Skilled in using Configuration Manager for managing devices and software. Windows OS Management and Lifecycle: Deep understanding of managing Windows operating systems throughout their lifecycle. Benefits: Competitive salary package Opportunity to work in a globally recognized consultancy firm Involvement More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Robert Half
degree, qualification or equivalent practical experience A minimum of 3 years previous working experience within varied IT infrastructure and associated services Active Directory user/group/computer admin Windows file permission administration Understanding of Windows group policy (GPOs) Exchange 2016/Exchange Online user admin Windows 10 and 11, Microsoft Office and desktop applications PC builds More ❯
Exeter, Devon, United Kingdom Hybrid / WFH Options
Manchester Digital
Office staff. Training & Continued professional development both on the job & with dedicated training time & paid qualifications. Proactively reviewing the Incident and Task queues and taking ownership ofsupportrequests. Supporting modem Windows desktop, hardware lifecycle, M365, and wider aspects of End user computing in the Met Office Administering and updating policies, procedures, andsupportdocumentation Show an awareness of developing process efficiency and … examples of your experience in at least four of the following technical domains: -ITSM Tool usage for Incident Management, and workign in an ITIL framework. -Microsoft Operating Systems support (Windows 10,11 or Windows Server 2016, 2019, 2022) -Hardware installation andsupport(Laptop builds & upgrades, Mobile Devices, Printers) -ActiveDirectory tools (ADUC, Group Policy, AD Object Management/OU's More ❯
Locations are Montgomery, AL or Ogden, UT or Mechanicsburg, PA or Oklahoma City, OK (Candidates need to stay/relocate within driving distance as they need to be in office one day week. Roles and Responsibilities: Web Administration: Candidate shall More ❯
performance Essential Qualifications Recognised IT certifications (e.g., CompTIA A+/Network+/Security+, Microsoft MCSA/MD-100/MD-101, or Cisco CCNA) or equivalent experience Proficiency with Windows 10, Windows Server, and Active Directory Understanding of ITIL-based service delivery and change management Desirable Skills & Experience Strong customer service across various communication channels Excellent communication, problem More ❯
Windows Migration Engineer- Outside IR35 Contract - £500/day - London/Remote We are working with one of our key clients to secure an experienced Windows Migration Engineer to lead a major server migration project. This contract offers £500 per day, sits outside IR35, and will run for an initial 6 months, with strong potential for extension as … the project progresses. The successful consultant will take full ownership of a large-scale Windows Server migration programme. The scope includes upgrading servers currently running Windows Servers, and addressing a small number of additional legacy systems. This role requires a proven subject matter expert in Windows Server migrations who is comfortable operating across multiple environments that include … take the lead on preparation, server builds, testing, and technical validation. Working alongside the client's internal engineers, the consultant will perform in-depth business and technical testing across Windows Servers and platforms. In addition to significant experience in Windows Server upgrades and large-scale migrations, strong expertise in VMware environments is essential. The role requires in-depth More ❯
Windows Migration Engineer Outside IR35 Contract £500/day London/Remote We are working with one of our key clients to secure an experienced Windows Migration Engineer to lead a major server migration project. This contract offers £500 per day, sits outside IR35, and will run for an initial 6 months, with strong potential for extension as … the project progresses. The successful consultant will take full ownership of a large-scale Windows Server migration programme. The scope includes upgrading servers currently running Windows Servers, and addressing a small number of additional legacy systems. This role requires a proven subject matter expert in Windows Server migrations who is comfortable operating across multiple environments that include … take the lead on preparation, server builds, testing, and technical validation. Working alongside the client s internal engineers, the consultant will perform in-depth business and technical testing across Windows Servers and platforms. In addition to significant experience in Windows Server upgrades and large-scale migrations, strong expertise in VMware environments is essential. The role requires in-depth More ❯
Windows Migration Engineer– Outside IR35 Contract – £500/day – London/Remote We are working with one of our key clients to secure an experienced Windows Migration Engineer to lead a major server migration project. This contract offers £500 per day, sits outside IR35, and will run for an initial 6 months, with strong potential for extension as … the project progresses. The successful consultant will take full ownership of a large-scale Windows Server migration programme. The scope includes upgrading servers currently running Windows Servers, and addressing a small number of additional legacy systems. This role requires a proven subject matter expert in Windows Server migrations who is comfortable operating across multiple environments that include … take the lead on preparation, server builds, testing, and technical validation. Working alongside the client’s internal engineers, the consultant will perform in-depth business and technical testing across Windows Servers and platforms. In addition to significant experience in Windows Server upgrades and large-scale migrations, strong expertise in VMware environments is essential. The role requires in-depth More ❯
engages on-prem enterprise data centers and enterprise endpoints -Involved with most of the IT lifecycle - plans, designs, engineers, implements, operates, and optimizes -Provides engineering support for large enterprise Windows environments with both physical and virtual deployments -Heavily involved with Active Directory, DHCP, DNS, web services, database services, mission-critical apps, etc -Requires mental adaptability to new use cases … technologies, etc -Requires a strong mind with solid analytical, troubleshooting, and communications skills. -Designs, develops and deploys Windows servers primarily hosted in a virtualized environment. -Supports and develops highly available Windows clusters supporting SQL Servers, databases and web applications -Supports and develops deployment PowerShell scripts for various remediations and repetitive functions -Creates technical design/implementation/test … days on-site, two days off-site as the norm. Schedule: -Typical work day with flexibility for start times -Must be flexible to support mission as needed (e.g. - outage Windows, etc) -On-call rotation: once to twice per month Positive high-level points about the company: - -Successful IT small business with solid benefits -Health, Dental, and Vision -PTO -Training More ❯
recommendations, and funding requirements. -Provide support for technical escalation and solution design. -Authorize, track, schedule, and implement Workstation maintenance, server maintenance, patch remediation, system configuration, -Provide technical escalation across windows server and Linux environments -Implement and validate compliance with STIGs across technologies such as: Windows Server, Linux, -Microsoft SQL, Microsoft IIS, DNS, SAN, Backup Services, and Active Directory. … Basic Qualifications: -Bachelor's degree in information technology, Cybersecurity, or a related field or equivalent combination of education and work experience. -5 years of professional experience managing and administering Windows Servers -3 years of professional experience managing and administering virtual infrastructure components (VMware VSAN, VMWare ESXi, Dell VXRAIL, Nutanix, HP Alletra, Simplivity ect) -Current IAT Level II Certification such More ❯