London, South East, England, United Kingdom Hybrid / WFH Options
Robert Half
internally and in client sites. Profile The Infrastructure Engineer will contribute to the design and implementation of enterprise and/or web-scale hosting platforms and can administer application servers, web servers and databases. Deep understanding of cloud and virtualisation platforms, infrastructure automation and application hosting technologies with strong hands-on experience in Terraform for provisioning and managing … cloud resources. History of working with at least one IaaS cloud platform, and two or more application runtime platforms including physical servers, virtualservers, container clusters, serverless and databases. Write scripts using at least one scripting language and are comfortable building one or more of: Linux servers, Windows servers, or container clusters. Experience with continuous More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Robert Half
as-code tools such as Terraform to provision, manage, and version cloud resources. Proven experience designing and implementing enterprise-scale or high-traffic hosting platforms, including administration of application servers, web servers, and databases. Strong understanding of cloud and vitalisation platforms, infrastructure automation, and modern application hosting technologies. Experience collaborating with software delivery teams, with applied knowledge of … DevOps principles, Agile methodologies, and Infrastructure as Code. Hands-on experience with at least one major IaaS cloud provider and two or more application runtime environments (e.g., physical servers, virtualservers, container clusters, serverless, or database platforms). Proficiency in at least one scripting language, with experience building Linux or Windows servers, or container-based environments. More ❯
and deploying the vSphere and vCenter product releases. This includes identifying concerns or issues encountered during installation, testing and deployment of new software releases. Manage and administer physical and virtualservers, primarily Windows and Linux servers Support and management of server virtualization, server provisioning, physical server maintenance, security compliance and daily operations Manage VMware vSphere, with emphasis … and on-going maintenance experience. Maintain server lifecycle - provisioning, maintenance, and decommissioning of the hardware Maintain the virtualized server environment via configuration, implementation, management, and support activities Monitor the virtual server infrastructure environment's health status, service performance, and utilization Implement and maintain continuous compliance to information security policies and technical standards, report and remediation of non-compliances Maintain … resolution for all the client/server/storage/network devices, mobile devices, etc. support, administer and maintenance of enterprise data center systems comprised of both physical and virtualservers, storage, backups, monitoring and automation as well as eventually Hybrid Cloud management Desirable Skills/Experience: Experience with ESX OS, and VMware vCenter, and 6-8 years More ❯
TENAX Technologies is currently seeking a skilled Systems Administrator to maintain servers, data storage, computers, and software applications in service of the Air National Guard (ANG) Remotely Piloted Aircraft (RPA) Special Operations Center (SOC). The Systems Administrator will interface with fellow contractors, military personnel, and government clients in support of server, computer, and software systems in addition to … of hardware and software systems, video encoding and recording, communications systems, and enhancement support for operations. Key Responsibilities • Maintain the availability, reliability, operations, and administration of the RPA-SOC servers, data storage, computers and software applications supporting RPA missions. • Backup data and key equipment configurations, deploy patches as directed by program management office, and perform Active Directory Administration. • Analyze … and maintain RPA-SOC computer and server systems including troubleshooting hardware, software, operations support for Microsoft Windows and other operating systems at multiple classification levels. • Ensure proper configuration of servers, virtualservers, storage solutions, computer, and software necessary for the successful operation of the RPA-SOC while staying in base line compliance requirements. • Determine hardware, software, system More ❯
TENAX Technologies is currently seeking a skilled Systems Administrator to maintain servers, data storage, computers, and software applications in service of the Air National Guard (ANG) Remotely Piloted Aircraft (RPA) Special Operations Center (SOC). The Systems Administrator will interface with fellow contractors, military personnel, and government clients in support of server, computer, and software systems in addition to … of hardware and software systems, video encoding and recording, communications systems, and enhancement support for operations. Key Responsibilities • Maintain the availability, reliability, operations, and administration of the RPA-SOC servers, data storage, computers and software applications supporting RPA missions. • Backup data and key equipment configurations, deploy patches as directed by program management office, and perform Active Directory Administration. • Analyze … and maintain RPA-SOC computer and server systems including troubleshooting hardware, software, operations support for Microsoft Windows and other operating systems at multiple classification levels. • Ensure proper configuration of servers, virtualservers, storage solutions, computer, and software necessary for the successful operation of the RPA-SOC while staying in base line compliance requirements. • Determine hardware, software, system More ❯
and other operating systems at multiple classification levels.LAN/WAN communications, firewalls, operations support for Microsoft Windows operating systems, and networks at multiple classification levels. • Ensure proper configuration of servers, virtualservers, storage solutions, computer, and software necessary routers, switches, firewalls, crypto and other communications equipment necessary for the successful operation of the RPA-SOC. • Maintain accurate More ❯
SUMMARY: The System Integration Engineer requires at least Administrator-level knowledge, but does not conduct normal Administrator job functions. Integrate software into the test suites at the MDIOC, primarily Virtualservers; support System Test events by operating suites. Operate and troubleshoot systems during test events and integration activities. Work with external personnel to resolve test lab issues; work … command and control systems, and networks is a plus. Experience with Agile Methods, and Capability and Feature definition is a plus High proficiency with Networking (Junos a plus) VMware Virtualservers Linux, including shell scripting Detailed knowledge of Windows and Linux environments Working knowledge in test plan/procedure preparation and test execution EDUCATION: BA/BS in More ❯
administration expertise, specifically with CentOS/Red Hat 7 and 8, along with virtualization experience using KVM. You'll work in mid-scale deployment operations environments with over 100 servers across multiple sites, managing and troubleshooting custom applications and services in production environments. The ideal candidate brings strong Linux system administration experience, has worked in similar complex environments, and … part of a small team with significant responsibilities supporting critical national security missions. Duties and Responsibilities • Install, configure, and maintain various technical equipment, including server components and software. • Manage virtualservers using KVM virtualization technology. • Supervise and perform troubleshooting of hardware and software issues. • Run diagnostics, document problems, prioritize resolutions, and assess risk. • Assist with OEM level design … and development of internal solutions to meet customer requirements. • Design, test, and implement process and systems automation capabilities. • Deploy, troubleshoot, and manage servers running CentOS/Red Hat 7 and 8. • Identify and remediate issues with software and operating systems independently. • Work with production environments spanning 100+ servers across multiple sites. • Manage and troubleshoot custom applications and services More ❯
and optimize information technology (IT) infrastructures to optimize performance and maintain high service availability. The successful candidate will be responsible for maintaining critical components composing the IT architecture (e.g., servers, computers, printers, and mobility endpoints; creating and deploying Windows images for laptops; building hardware and Azure virtual machines from scratch to run Windows; managing application patches, data backup … MDM in the GCCH or DoD environments Preferred Experience • Prefer prior Military experience (Uniformed/GS/Contractor) • Experience with other cultures • Familiarity with Microsoft active directory, Domain Name Servers, Cisco operating systems, wide, local, virtual area networks (i.e., VLANs) and virtualservers (e.g., Hyper-V) • Operating Systems: Windows 10 and Server 2019 or newer • Software More ❯
administration, Group Policy, DNS, WSUS and training users. You'll also be responsible for the day-to-day support of server services by performing server administration for physical and virtual server operating systems and building, configuring, maintaining, and troubleshooting of physical and virtual hardware and network related interfaces on servers. You will also be responsible for all ConMon … and compliance activities for servers & workstations. You'll perform OS and vendor software patching on servers and monitor physical and virtualservers' performance using monitoring tools. You will be expected apply STIG's, run SCAP and/or Nessus scans. Knowledge of the following will be required: LINUX, Active Directory, SCAP, and STIG compliance Knowledge of More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
ALTERED RESOURCING LTD
will play a key part in maintaining core IT services and supporting business-critical systems across the organisation. Key Responsibilities Manage and maintain on-premises infrastructure , including physical and virtual server environments. Administer and support Active Directory , including Group Policy Objects (GPOs) and OU structures . Oversee the integration and support of 3rd-party applications , working closely with vendors More ❯
of solutions that drive influence operations. The Sponsor requires specialized skills in cloud engineering and full stack development. Requirements: Cloud Engineering Team Support HRR: Yes The Contractor shall manage virtual and physical servers on a virtualization platform (VMware) with Windows Server , Ubuntu, CentOS, and Ubuntu operating systems. The Contractor shall ensure the security of the server infrastructure by … implementing industry best practices regarding privacy, security, and regulatory compliance. The Contractor shall use a proactive approach to anticipating, mitigating, identifying, troubleshooting, and correcting hardware and software issues on servers and workstations. Cloud Engineering Team Support: Demonstrated experience managing end user accounts, permissions, access rights, and storage allocations in accordance with best practices. Demonstrated experience installing and managing cloud … environment of server racks including cable management, documenting, labeling, and configuration of KVM switching for console and remote access. Demonstrated experience installing and upgrading computer components and software, managing virtualservers, and integrate automation processes. Demonstrated experience troubleshooting hardware and software errors by running diagnostics, documenting problems and resolutions, prioritizing problems, and assessing impact of issues. Demonstrated experience More ❯
Reading, Berkshire, England, United Kingdom Hybrid / WFH Options
Reed
to system maintenance, monitoring, and improvement. Day-to-day of the role: Support and maintain the infrastructure around the Azure-based Pension Administration system. Monitor server performance, ensure all servers are patched, and conduct monthly patching. Perform maintenance on all virtualservers, set up maintenance plans, and engage in proactive monitoring. Keep the CMDB database up-to … Diploma, HND, degree in IT, or certifications like Azure, MCP/MCSA/MCSE, or CCNA. Experience with Active Directory, DNS, DHCP, and certificate management. Familiarity with backup technologies, virtual machine management, and maintaining server hardware. If you are interested in this position, please apply online or for more information please contact me on More ❯
Systems Administrator Quantico, VA - 100% onsite TS/SCI clearance is required Major Duties & Responsibilities: • Plan, install, and maintain computer systems, including physical and virtualservers, storage area networks and network attached storage on five enclaves. • Install, maintain, and troubleshoot server hardware. • Troubleshoot Domain Controllers. • Perform performance monitoring and tuning, upgrades and patching, backup and recovery, as well … scripting, and Windows configuration techniques. • Experience with Windows Server 2016, 2019, and 2022; MS SQL Server 2016 and 2019; and VMWare ESXi, vCenter, and vSAN, and Horizon. • Experience administering servers in a virtualized production environment using VMWare vSphere 7.x or 8.x technology. • Experience with PowerShell for command line and scripting to include scripting for account management, patch deployment, software … inventory, service control, and/or object attribute modification. • Experience installing, configuring, and maintaining servers with Microsoft Windows. • Experience with rack mounted or blade server hardware. • Experience with Active Directory to include creating accounts and groups and navigating a domain tree • Experience creating and modifying Group Policy Objects. • Experience managing and troubleshooting DNS functions. • Knowledge of DHCP server functionality. More ❯
Reading, Berkshire, England, United Kingdom Hybrid / WFH Options
Proactive Appointments
recovery, while supporting our Azure-hosted Pension Administration system and business-critical applications. Cloud Infrastructure Engineer responsibilities: Support the Infrastructure around the Azure based Pension Administration system. Ensure all servers are in monitoring and the monitoring is fit for purpose. Respond to monitoring alerts. Ensure all servers are patched and conduct monthly patching. Perform maintenance on all virtualservers, set-up maintenance plans and proactive monitoring. Keep CMDB database up to date and update capacity planning spreadsheet. Ensure all servers are backed up, check daily for backup failures and resolve. Monitor certificate expiry and update certificates. Test that file restore, server restores and network failover test are successful. Business critical application support which runs on More ❯
user accounts, computer OU objects, groups, security, group policies (GPOs) including limitations of capability, permissions and access • Responsible for shared 24x7 coverage of the Windows physical and/or virtual support • Experience within DoD environment or enterprise data center desired • Support day-to-day technical communication systems, alerts and incident tickets queue in support of operations; Open/track … change requests and interact with external customers or vendors • Experience with supporting Windows desktops and/or servers - Must have a minimum of 2+ years of experience with WinOS technologies - Prefer a minimum of 1-3 years of experience with Windows server environment • Knowledge of network protocols and technologies: 802.1x, AAA, DHCP, DNS, ICMP, LDAPS, NetFlow, Polling, SCP, SMTP … WMI • Exposure to SCCM/WSUS/MECM patch/software endpoint management technologies • Knowledge about virtualized environments such as VMware vSphere's vCenter Server Appliance (vCSA), ESXi hosts, virtual machines (VMs), VMTools and VMware hardware version • Familiarity with networking security, desktops/laptops, middleware, client/server software • Ability to utilize Office products (Word Excel, OneNote, Teams, OneDrive More ❯
Edinburgh, City of Edinburgh, United Kingdom Hybrid / WFH Options
Akkodis
Building, maintaining, and optimising cloud platforms (AWS/Azure/GCP). Using Infrastructure as Code (Terraform/Ansible/CloudFormation) to provision and manage infrastructure. Managing physical and virtualservers, storage, and backup solutions. Administering Windows/Linux operating systems and ensuring patching, updates, and compliance. Supporting and troubleshooting networking (LAN/WAN, firewalls, VPNs, switches, routing … GCP). Proficiency in Infrastructure as Code tools (Terraform, Ansible, or equivalent). Solid understanding of networking, virtualisation, and containerisation (e.g. Docker, Kubernetes). Experience managing Windows/Linux servers and related core services (Active Directory, DNS, DHCP, etc.). Knowledge of storage, backup, and disaster recovery solutions. Strong problem-solving skills with a proactive and collaborative mindset. What More ❯
Edinburgh, Midlothian, Scotland, United Kingdom Hybrid / WFH Options
Akkodis
Building, maintaining, and optimising cloud platforms (AWS/Azure/GCP). Using Infrastructure as Code (Terraform/Ansible/CloudFormation) to provision and manage infrastructure. Managing physical and virtualservers, storage, and backup solutions. Administering Windows/Linux operating systems and ensuring patching, updates, and compliance. Supporting and troubleshooting networking (LAN/WAN, firewalls, VPNs, switches, routing … GCP). Proficiency in Infrastructure as Code tools (Terraform, Ansible, or equivalent). Solid understanding of networking, virtualisation, and containerisation (e.g. Docker, Kubernetes). Experience managing Windows/Linux servers and related core services (Active Directory, DNS, DHCP, etc.). Knowledge of storage, backup, and disaster recovery solutions. Strong problem-solving skills with a proactive and collaborative mindset. What More ❯
York, North Yorkshire, United Kingdom Hybrid / WFH Options
Akkodis
Building, maintaining, and optimising cloud platforms (AWS/Azure/GCP). Using Infrastructure as Code (Terraform/Ansible/CloudFormation) to provision and manage infrastructure. Managing physical and virtualservers, storage, and backup solutions. Administering Windows/Linux operating systems and ensuring patching, updates, and compliance. Supporting and troubleshooting networking (LAN/WAN, firewalls, VPNs, switches, routing … GCP). Proficiency in Infrastructure as Code tools (Terraform, Ansible, or equivalent). Solid understanding of networking, virtualisation, and containerisation (e.g. Docker, Kubernetes). Experience managing Windows/Linux servers and related core services (Active Directory, DNS, DHCP, etc.). Knowledge of storage, backup, and disaster recovery solutions. Strong problem-solving skills with a proactive and collaborative mindset. What More ❯
AAC Inc is seeking a highly skilled and motivated Systems Administrator to support efforts at the MCCOG. MCCOG is a specialized unit responsible for overseeing and executing defensive cyber operations, network operations, and cybersecurity for Marine Corps Enterprise Network (MCEN More ❯
Description: Client Description: Our client is a government contractor specializing in IT infrastructure management and support. They are seeking a skilled Virtualized Microsoft Environment Administrator to manage and operate a virtualized Microsoft environment, ensuring optimal performance and reliability for government More ❯
Demonstrated experience building and maintain Windows servers. • Demonstrated experience building, deploying and maintaining virtualservers using VM Ware. • Demonstrated experience using Active Directory suite of tools to manage computer objects, security groups, and access. • Demonstrated experience using Windows Dynamic Host Configuration Protocol (DHCP), Domain Name Services (DNS), and Site management. • Demonstrated experience using Active Directory Sites and Services … to configure subnets using Microsoft Endpoint • Configuration Manager (MECM) to install software on servers and workstations and for troubleshooting software and patch failures. • Demonstrated experience deploying and managing McAfee EPO, McAfee Antivirus, and McAfee Drive Encryption (MDE) products across a geographically disperse enterprise network. • Demonstrated experience deploying, operating, and maintaining data transfer tools such as Aspera. • Demonstrated experience deploying More ❯
Edinburgh, City of Edinburgh, United Kingdom Hybrid / WFH Options
Akkodis
a pivotal role in shaping and support modern infrastructure solutions. What You'll Be Doing Using IAC (infrastructure as a code) to provision and manage infrastructure Manage physical and virtualservers, storage, and backup solutions Build, maintain, and optimise cloud platforms (AWS/Azure/GCP) Provide 3rd line support and resolving escalated infrastructure issues Driving automation and … Cloud Engineer, or similar role Proficiency in Infrastructure as Code tools (Terraform, Ansible, or equivalent) Strong experience with cloud platforms (AWS, Azure, or GCP) Experience managing Windows/Linux servers and related core services (Active Directory, DNS, DHCP, etc.) Knowledge of storage, backup, and disaster recovery solutions. What You'll Get Up to £51,000 per annum Hybrid working More ❯
Edinburgh, Midlothian, Scotland, United Kingdom Hybrid / WFH Options
Akkodis
a pivotal role in shaping and support modern infrastructure solutions. What You'll Be Doing Using IAC (infrastructure as a code) to provision and manage infrastructure Manage physical and virtualservers, storage, and backup solutions Build, maintain, and optimise cloud platforms (AWS/Azure/GCP) Provide 3rd line support and resolving escalated infrastructure issues Driving automation and … Cloud Engineer, or similar role Proficiency in Infrastructure as Code tools (Terraform, Ansible, or equivalent) Strong experience with cloud platforms (AWS, Azure, or GCP) Experience managing Windows/Linux servers and related core services (Active Directory, DNS, DHCP, etc.) Knowledge of storage, backup, and disaster recovery solutions. What You'll Get Up to £51,000 per annum Hybrid working More ❯
Job Location: CA Point Mugu Salary: 71K -121K Background Install, configure, and maintain an organization's local area network (LAN), data communications network, operating systems, and physical and virtualservers Manage and maintain IT infrastructure across Windows and Linux platforms Manage and maintain IT infrastructure across Windows and Linux platforms Review System and application logs and verify More ❯