Huntingdon, Cambridgeshire, East Anglia, United Kingdom Hybrid / WFH Options
Leidos Innovations UK Limited
knowledge of TCP/IP and networking technologies including switches and firewalls. Working knowledge of Linux system administration skills (Red Hat/Ubuntu/CentOS). Working knowledge of application deployment via SCCM. Experience in the installation, configuration, and maintenance of Windows Server Update Services (WSUS). Experience on More ❯
Woking, England, United Kingdom Hybrid / WFH Options
副步
/Java/Kotlin and supporting backend and middleware frameworks SQL and NoSQL database systems – PostgreSQL, SQLite, MongoDB, Redis Linux-based operating systems – Ubuntu, Centos/RHEL Mobile operating systems – especially Android Virtual machines – especially VMWare Message brokering, serialisation and queuing systems – MQTT, Kafka, Protobuf, DDS, XML Microservices, containers More ❯
San Diego, California, United States Hybrid / WFH Options
Forward Slope Incorporated
security clearance or be able to obtain one. CompTIA Security+ Certified 2-5 years system administration experience related to: Linux operating systems (i.e., RHEL, CentOS) Windows Server Operating Systems (i.e., 2019, 2016) Virtual machines (i.e., VMware, VirtualBox, Hyper-V) Cloud computing infrastructure (i.e., Amazon AWS, Microsoft Azure) Information Assurance More ❯
PowerShell. Good general knowledge of TCP/IP and networking technologies including switches and firewalls. Working knowledge of Linux system administration skills (Ubuntu/CentOS). Working knowledge of application deployment via SCCM. Experience in the installation, configuration, and maintenance of Windows Server Update Services (WSUS). Experience on More ❯
with project management to deliver Linux administration and deployment Understanding of server, storage and desktop hardware Desirable Experience working in a Linux environment (RedHat, CentOS) Knowledge of Windows Server, Active Directory, OU, User and Group Management Demonstrable experience of model-based systems architecture/engineering (e.g. MODAF, TOGAF) Knowledge More ❯
London, England, United Kingdom Hybrid / WFH Options
IB Boost Limited
Selenium, Playwright, and Puppeteer). Modern DevOps environments, particularly virtualization and containerisation (Docker, Podman, Kubernetes, Open Stack, etc.). General concepts of Linux (especially CentOS/Alma/Rocky/RHEL and Ubuntu) and Windows Server. General concepts of RDBMS (particularly MySQL/MariaDB/Postgres) but also an More ❯
Hanover, Maryland, United States Hybrid / WFH Options
Lockheed Martin
than being on a team of SAs. The primary functions of this position include: Linux Distribution Knowledge: • Proficient in Linux distributions such as RHEL, CentOS, Ubuntu, and Debian • In-depth understanding of Linux kernel, file systems, and networking System Administration: • User and group management • File system management (partitioning, LVM More ❯
London, England, United Kingdom Hybrid / WFH Options
InterQuest Group
to undergo SC Security Clearance Strong DevOps experience with CI/CD, infrastructure as code, and automation Expertise in Unix/Linux (RHEL/CentOS) and scripting with Bash, Python, or Go Significant experience with AWS cloud infrastructure Deep understanding of IaC tools: Terraform, Packer, CloudFormation Proven leadership in More ❯
London, England, United Kingdom Hybrid / WFH Options
ADARA
DevOps and Engineering teams. What you bring 7+ years experience in administration, configuration, and tuning of Linux systems (Ubuntu/Debian and/or CentOS/RHEL), and Virtualization/cloud environments (VMware/Openstack/AWS/GCP/Azure) Experience with storage systems (SAN/NAS/ More ❯
Leeds, England, United Kingdom Hybrid / WFH Options
Graphics Unlimited (Vic) Pty Ltd
network security groups, peering, Private Link Endpoint, VPNs, NAT/Transit Gateways, Express Route. Operating System - Knowledge of Amazon Linux/Red Hat/CentOS, Bash scripting and fundamentals, installing packages, grep. Advanced knowledge on management of Windows Server 2012R2, Windows Server 2016/2019, PowerShell Scripting - including creating More ❯
Blackpool, England, United Kingdom Hybrid / WFH Options
Graphics Unlimited (Vic) Pty Ltd
network security groups, peering, private link endpoint, VPNs, NAT/transit gateways, Express Route. Operating System - Knowledge of Amazon Linux/Red Hat/CentOS, Bash scripting and fundamentals, Installing packages, grep. Advanced knowledge on management of Windows Server 2012R2, Windows Server 2016/2019, PowerShell Scripting - including creating More ❯
on infrastructure issues Document technical solutions and system changes to ensure transparency and maintainability Skills & Experience Solid experience with Linux system administration (e.g., RedHat, CentOS, Ubuntu) Strong knowledge of networking concepts , firewalls, VPNs, and diagnostics Proficiency in scripting (e.g., Bash, Python) and automation tools (e.g., Ansible, Terraform) Experience with More ❯
London, England, United Kingdom Hybrid / WFH Options
Experis - ManpowerGroup
changes, software deployments, patching etc. out of normal business hours. Essential Skills: Proven experience of Linux server administration (Ubuntu 14, Debian 8, RHEL/CentOS 7). Proven experience of MySQL/MariaDB database configuration, management, maintenance and fault diagnosis. Experience with Linux server security hardening using industry best More ❯
Annapolis Junction, Maryland, United States Hybrid / WFH Options
GTSC Talent Solutions
Willingness to learn and take direction Familiarity with STE/STN implementation and compliance Experience migrating from Puppet to Ansible Experience migrating systems from Centos to RHEL (preferable RHEL9) OS. Testing of various hardware configurations and OS settings on servers Experience working supporting a software development team using Agile More ❯
Cheltenham, Gloucestershire, United Kingdom Hybrid / WFH Options
TwinStream
product teams with relevant insights regarding infrastructure evolution and needs. Recommend improvements to the current setup. Key Skills: Strong knowledge of Linux operating systems (CentOS, Red Hat, Ubuntu). Experience in building scalable and automated cloud platforms on AWS. Familiarity with infrastructure automation tools (CloudFormation, Terraform, Ansible). Knowledge More ❯
Glasgow, Scotland, United Kingdom Hybrid / WFH Options
Spire Global, Inc
and current systems Eagerness to automate away toil and improve the lives of your coworkers Knowledgeable in administration of various Linux distributions (AWS Linux, CentOS, Ubuntu) Preferred Qualifications: Bachelor’s degree in computer science, Engineering or related field, or equivalent training, fellowship, or work experience. AWS Certified Advanced Networking More ❯
London, England, United Kingdom Hybrid / WFH Options
BBC Group and Public Services
Route 53. HTTP, TLS, DNS, SNMP. Knowledge of system metrics and their impact on availability and performance. Experience with Linux Operating Systems (e.g. RedHat, CentOS, Rocky, Amazon Linux). Understanding of CI/CD practices and large-scale infrastructure design and support. If you are experienced in some of More ❯
Edinburgh, Scotland, United Kingdom Hybrid / WFH Options
Lorien
Significant expertise in Azure, with proven skills across Azure-based infrastructure and cloud services Strong system administration skills, including EntraID, Windows Server, and Linux (CentOS, AlmaLinux) Hands-on Terraform, Azure DevOps, and Git skills covering cloud infrastructure automation/management Familiarity with service management tools and ITIL frameworks Excellent More ❯
or equivalent industry experience Proficiency with programming languages such as Bash, Python, or Go 5+ years of experience with Linux system administration (RHEL or CentOS preferred) Experience with virtualization using AWS, VMWare ESX, KVM, Xen, and Kubernetes Experience with system management tools like Puppet or Ansible Eligibility and willingness More ❯
DNS/DHCP/TCP IP/IIS Citrix Administration Remote Desktop Services Group Policy Objects Secure FTP WSUS Linux Server administration Ubuntu and CentOS Apache/Nginx MySQL/Postrgess Oracle and MS SQL Administration a plus Basic networking: IP Addressing, Subnets, Routing, and Switching Backup - Data Recovery More ❯
London, England, United Kingdom Hybrid / WFH Options
Publicis Groupe
Microsoft Azure fundamentals/administration, ideally Microsoft Certified VMWare/vCenter 7.x - 8.x operations & administration Enterprise backup solutions (NetBackup, Veeam, tape libraries) RedHat/CentOSLinux Server administration Server hardware (HP/Dell) Enterprise Storage (iSCSI/Fibre SAN and NAS) Active Directory/Group Policy Network monitoring (Solarwinds More ❯
Springfield, Virginia, United States Hybrid / WFH Options
SecureVision
OpenShift in a cloud and/or vSphere environment • Experience with Amazon Web Services • Python, Shell scripting, Git (desired) • Linux distributions: RHEL/RHCOS, CentOS • CI/CD orchestration tools: GitLab CI, Jenkins, GitOps • Container technology: Docker, Kubernetes, and Cloud Native Computing Foundation ecosystem in general Desired Certifications: • Red More ❯
Lisburn, Northern Ireland, United Kingdom Hybrid / WFH Options
Recruitment Partnership Ireland
of experience in the use, installation, support and troubleshooting Linux servers. Experience of or a strong working knowledge of Linux based distributions (primarily Ubuntu, CentOS and Redhat). Minimum 2 years of experience with containerization/cloud computing. Experience with high availability and business continuity principles. Experience with Terraform. More ❯
Edinburgh, Scotland, United Kingdom Hybrid / WFH Options
Lorien
Significant expertise in Azure, with proven skills across Azure-based infrastructure and cloud services Strong system administration skills, including EntraID, Windows Server, and Linux (CentOS, AlmaLinux) Hands-on Terraform, Azure DevOps, and Git skills covering cloud infrastructure automation/management Familiarity with service management tools and ITIL frameworks Excellent More ❯
Glasgow, City of Glasgow, United Kingdom Hybrid / WFH Options
Lorien
Significant expertise in Azure, with proven skills across Azure-based infrastructure and cloud services Strong system administration skills, including EntraID, Windows Server, and Linux (CentOS, AlmaLinux) Hands-on Terraform, Azure DevOps, and Git skills covering cloud infrastructure automation/management Familiarity with service management tools and ITIL frameworks Excellent More ❯