San Antonio, Texas, United States Hybrid / WFH Options
Trilogy Innovations Inc
Senior Consultant - RedHat Full-time employment with Trilogy Innovations, Inc. About Trilogy Innovations, Inc. Trilogy Innovations, Inc. is a minority owned software and systems engineering company, specialized in providing cutting-edge technology solutions to our federal customers. Trilogy is a premier RedHat partner and certified reseller of their products. We are looking for a … you are a highly organized and motivated individual who is eager to join an innovative team, please apply now! If you have at least 5 years of experience with RHEL and any of the listed technologies, you can qualify for various federal and commercial projects across the U.S. Work locations depend on the customer requirements, and range from full-telework … to meet their needs. Install, configure, and maintain RedHatEnterpriseLinux systems and associated software. 2. RedHatEnterpriseLinux (RHEL) Systems Administration: Perform day-to-day system administration tasks, including user management, system monitoring, and troubleshooting. Ensure the security, reliability, and performance of RHEL systems through regular maintenance and updates. More ❯
Saint Paul, Minnesota, United States Hybrid / WFH Options
Genesis10
Genesis10 is currently seeking a RedHatLinux Engineer with our client. This is 100% remote. Summary: RedHatLinux engineers will need knowledge of systems administration concepts, practices, and procedures. The candidate must be competent to work on complex assignments and perform a range of system administration activities within a mixed enterprise environment. The RedHat engineer will have deadlines and be part of a team with general supervision. Responsibilities: Install, upgrade, and configure RedHat operating systems and apply patches Plan, coordinate, and execute projects and assignments on RedHat systems Consult with end users/customers Perform daily assistance and requests Incident assistance … to support recommendations for improvements. Plan and configure security remediation for identified vulnerabilities Follow rigorous change and incident management processes Requirements: Minimum 5 years of System administration experience with RedHat and X86 hardware Installation and maintainability of Open Source packages for RedHat Installation, configuration, and management of hosts within a VMWare environment Preferred: RHCSA More ❯
Springfield, Virginia, United States Hybrid / WFH Options
SecureVision
Our work depends on a TS/SCI cleared HPC Linux Engineer joining our team to support our Department of Defense (DoD) customer. Work on a development team, utilizing Agile scrum methodology, which is responsible for developing and maintain agency wide asynchronous messaging capability deployed across multiple security domains. The environment supports multiple tenants with a variety of different … use cases. Specific Duties and Responsibilities: • O&M of existing Apache Pulsar services hosted on RedHat Openshift across multiple security domains in both Cloud and datacenter (vSphere) environments. • Support deployment using RedHat Openshift, Keycloak, Gitlab, Gitlab CI, GitOps, Harbor, and more. • Deploy to new sites as they come online. • Work with internal and external … Desired Skills: • Experience deploying and managing RedHat 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: • RedHatMore ❯
City of London, London, United Kingdom Hybrid / WFH Options
Ashdown Group
A multinational business based in Central London is looking for a certified RedHat Engineer (RHCE or RHCSA) with deep Linux experience to join its sizeable IT team. Please note that the firm embraces flexible and hybrid working so you will be able to work from home 2 days per week. In order to be suitable for … this role of significant responsibility you must have proven experience with RedHatEnterprise Linux. You will be able to design, implement and optimize solutions and build Linux servers from scratch.Red Hat accreditation is required, while commercial experience with AWS would be highly desirable as the firm runs a hybrid technical environment. The purpose of … the role is to ensure high systems availability across a large enterprise environment, enabling the business to meet its technology driven objectives. You will deliver secure and robust technology solutions across on-prem and cloud platforms and will use Terraform to provision and manage infrastructure. You will participate in detailed architectural discussions to ensure solutions are designed for successful More ❯
Annapolis Junction, Maryland, United States Hybrid / WFH Options
GTSC Talent Solutions
AEITS, Inc. is looking to grow its team! We are seeking a Systems Administrator, RHEL/Linux, Level I, to support our customer in the Annapolis Junction, MD area. The ideal candidate will have strong Linux skills, experience with Docker, Ansible, Puppet, and basic knowledge of network configurations, server security, and scripting. Mission: As a Systems Administrator on … containerization practices Experience with or knowledge of Ansible and Puppet Experience writing and modifying scripts (bash, perl, python, etc.) to accomplish SA functions Installation and maintenance of Linux (RHEL) systems using RPMs Integration, optimization, and testing of VMWare and network configurations Familiarity with DHCP, DNS, IP, netmasks, gateways, routers, CISCO switches, and network card installations Support to hardware integration … a dynamic environment 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/DevOps processes Experience supporting projects using Docker More ❯
Stoke Gifford, Gloucestershire, United Kingdom Hybrid / WFH Options
Synoptix
IT hardware and software for procurement Essential Skills: Strong knowledge of IT infrastructure, networking, security and compliance frameworks Experience in managing, servers, systems and applications Hands on expertise in Linux systems administration Knowledge of Windows server management, Active Directory, DNS, MS Exchange Experience managing firewall configuration and enterprise anti-virus software Experience in managing and maintaining VMware (Hypervisor … computer environments Familiarity with MLOps and associated tooling Familiarity with data pipelines Familiarity with Infrastructure as Code Familiarity with security integration in DevOps i.e. DevSecOps Essential Tools: Ubuntu and RedHatLinux Windows 365 environment Desirable Tools: Alpine Linux Gitlab CI, Jenkins Docker, Kubernetes Terraform, Ansible Additional tools as required Benefits: Annual Company Bonus Based on More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Synoptix Limited
IT hardware and software for procurement Essential Skills: Strong knowledge of IT infrastructure, networking, security and compliance frameworks Experience in managing, servers, systems and applications Hands on expertise in Linux systems administration Knowledge of Windows server management, Active Directory, DNS, MS Exchange Experience managing firewall configuration and enterprise anti-virus software Experience in managing and maintaining VMware (Hypervisor … computer environments Familiarity with MLOps and associated tooling Familiarity with data pipelines Familiarity with Infrastructure as Code Familiarity with security integration in DevOps i.e. DevSecOps Essential Tools: Ubuntu and RedHatLinux Windows 365 environment Desirable Tools: Alpine Linux Gitlab CI, Jenkins Docker, Kubernetes Terraform, Ansible Additional tools as required Benefits: Annual Company Bonus – Based on More ❯
Bristol, Stoke Gifford, Gloucestershire, United Kingdom Hybrid / WFH Options
Synoptix
IT hardware and software for procurement Essential Skills: Strong knowledge of IT infrastructure, networking, security and compliance frameworks Experience in managing, servers, systems and applications Hands on expertise in Linux systems administration Knowledge of Windows server management, Active Directory, DNS, MS Exchange Experience managing firewall configuration and enterprise anti-virus software Experience in managing and maintaining VMware (Hypervisor … computer environments Familiarity with MLOps and associated tooling Familiarity with data pipelines Familiarity with Infrastructure as Code Familiarity with security integration in DevOps i.e. DevSecOps Essential Tools: Ubuntu and RedHatLinux Windows 365 environment Desirable Tools: Alpine Linux Gitlab CI, Jenkins Docker, Kubernetes Terraform, Ansible Additional tools as required Benefits: Annual Company Bonus – Based on More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Sanderson
This is a great opportunity to join a collaborative team focused on innovation, automation, and continual improvement. Key Responsibilities: Provide first and second-line technical support for Unix/Linux systems. Monitor system performance and ensure smooth functionality. Maintain documentation and support compliance with policies and standards. Contribute to service improvement initiatives. What You'll Bring: Strong organisational and … time management skills. Familiarity with ITIL best practices. A proactive mindset and problem-solving approach. Willingness to share knowledge and learn from others. Desirable Skills: Experience with UNIX/Linux (RedHat, Debian, Solaris, AIX). Shell scripting (Bash, KornShell). Infrastructure as Code tools (Ansible, Terraform, Puppet, Chef). Networking fundamentals and filesystem management. Exposure to More ❯
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom Hybrid / WFH Options
DXC Technology
Senior Infrastructure Services Manager VMware, Microsoft & Linux Platforms (High Security Clearance - DV) Location: Erskine or Newcastle Work Mode: Hybrid/Remote flexibility with 24x7 rotational support Summary We are seeking a highly skilled infrastructure leader with extensive experience across VMware, Microsoft, and Linux ecosystems. This role blends deep technical expertise with operational leadership, supporting enterprise-grade virtualization … in infrastructure services, responding to complex issues and inquiries Deliver L3 support for VMware environments: vSphere, vSAN, NSX-T/V, VCF, Tanzu Kubernetes Grid Administer Linux servers (RHEL, CentOS, Ubuntu) and troubleshoot OS-level issues, containers, and automation Troubleshoot Microsoft platforms including Azure, SCCM/Intune, SQL Server, Active Directory, and Windows Server Support VMware Site Recovery Manager … Aria Suite (vRealize) PowerCLI, vRO, Terraform Networking fundamentals Microsoft Azure, SCCM, Intune SQL Server, AD, ADFS Windows Server, Hyper-V Azure AD, Debugging Tools SLA & escalation management LinuxRHEL, CentOS, Ubuntu Bash, Python, Ansible Docker, Kubernetes Systemd, YUM/APT CI/CD familiarity Basic & Preferred Qualifications Basic: Bachelors degree in a relevant field or equivalent combination of education More ❯
Chantilly, Virginia, United States Hybrid / WFH Options
Gridiron IT Solutions
RHEL System Administrator Location: Chantilly, VA Work Type: Onsite Remote Work: NO Job Description Gridiron IT is looking for a RHEL System Administrator to support the Department of the Air Force (DAF) Enterprise IT as a Service (EITaaS) program.? The candidate will join a team of admins responsible for the management and advanced troubleshooting of related issues in the … end user devices to enable the DAF to transition focus from IT operations to mission operations. Responsibilities Serve as a systems administrator for management and issues related to the RHEL servers or managed applications.? In this role, you will be responsible for following approved SOPs for known issues, as well as dynamic troubleshooting of new issues as they are reported. … This will regularly involve collaborating with other teams and stakeholders to properly identify issues, document, and test resolutions. More About The Role: Manage and maintain RHEL systems in various environments (physical, virtual, cloud) Remediate issues related to failed patches or applications and conflicts related to patching. High level troubleshooting of common applications and their interactions with the underlying operating systems. More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Eligo Recruitment
hybrid platforms (e.g. IBM Skytap). Provide technical guidance and mentoring to engineers, instilling best practice. Required Skills & Experience Expert-level knowledge of AWS, Azure, Windows, and Linux (RHEL, Bottle Rocket) . Hands-on experience with Flexera FNMS and discovery agents . Strong understanding of complex networking and security configurations . Demonstrable track record as a hands-on problem … solver in enterprise-scale environments. UK Security Clearance (SC/DV) or ability to obtain. Core Competencies Technical leadership with a “doer’s mindset”. Analytical and solution-focused under pressure. Ability to balance detail with a wider architectural perspective. Collaborative team player with mentoring capability. Eligo Recruitment is acting as an Employment Business in relation to this vacancy. More ❯
Oxford, Oxfordshire, South East, United Kingdom Hybrid / WFH Options
Corriculo Ltd
Experience with virtualisation (VMWare) and containerisation (Docker/Kubernetes) Familiarity with monitoring tools and automation best practices Understanding of cloud networking and security protocols Any experience with AWS, RedHat Linux and infrastructure as code (IaC) would really set your application apart! I want to do that! If you have any questions or would like to discuss this exciting Cloud More ❯
Investment Banking - Infrastructure Application Support - Linux/Unix/AWS/IBM WebSphere/ServiceNow What you will be doing: Provide 2nd line production operational support for Linux/UNIX application services, many of which are business critical. Be a point of contact for stakeholder communications for the Service Operations teams including Unix Application, Unix Infrastructure support and … other standard practices in installing and configuring applications in Test and Production environments. Key Skills/Experience Must have strong experience of supporting critical production applications in a Redhat EnterpriseLinux, command line, environment. Must have strong experience of supporting Applications using Amazon Web Services (AWS). Experience of supporting IBM WebSphere MQ Experience of Release Management processes … qualifications/certifications Bachelor's degree or equivalent Prior IT operational support experience across business-critical Production environment, infrastructure, applications and database services Industry standard IT certification - AWS/RHEL/IBM MQ (preferred) ITIL certification (preferred) Hybrid working - Central London based - candidate must be eligible to work in the UK By applying to this job you are sending us More ❯
Huntingdon, Cambridgeshire, East Anglia, United Kingdom Hybrid / WFH Options
Leidos Innovations UK Limited
of capability (Systems, Security, Applications, Platforms) Experience of infrastructure Virtualised and physical infrastructure Understanding of networking principles Storage technologies OS and Hypervisor management, including Microsoft, VMWare, and Linux (RHEL, Ubuntu) Data centre management principles Data and data infrastructure management End user environments (VMware, inc. Horizon) Technical documentation Security Architecture including Secure by Design Service Delivery and Project Management Experience More ❯
of capability (Systems, Security, Applications, Platforms) Experience of infrastructure Virtualised and physical infrastructure Understanding of networking principles Storage technologies OS and Hypervisor management, including Microsoft, VMWare, and Linux (RHEL, Ubuntu) Data centre management principles Data and data infrastructure management End user environments (VMware, inc. Horizon) Technical documentation Security Architecture including Secure by Design Service Delivery and Project Management Experience More ❯
cambridge, east anglia, united kingdom Hybrid / WFH Options
Leidos Innovations UK Limited
of capability (Systems, Security, Applications, Platforms) Experience of infrastructure Virtualised and physical infrastructure Understanding of networking principles Storage technologies OS and Hypervisor management, including Microsoft, VMWare, and Linux (RHEL, Ubuntu) Data centre management principles Data and data infrastructure management End user environments (VMware, inc. Horizon) Technical documentation Security Architecture including Secure by Design Service Delivery and Project Management Experience More ❯
huntingdonshire, east anglia, united kingdom Hybrid / WFH Options
Leidos Innovations UK Limited
of capability (Systems, Security, Applications, Platforms) Experience of infrastructure Virtualised and physical infrastructure Understanding of networking principles Storage technologies OS and Hypervisor management, including Microsoft, VMWare, and Linux (RHEL, Ubuntu) Data centre management principles Data and data infrastructure management End user environments (VMware, inc. Horizon) Technical documentation Security Architecture including Secure by Design Service Delivery and Project Management Experience More ❯
City of London, London, United Kingdom Hybrid / WFH Options
REC SOLUTIONS LIMITED
Lead Systems Administrator: Linux Our client actively encourages diversity, equality and inclusion within its workforce and welcomes applications from a diverse background, REC Solutions Limited does not discriminate in regards to age, gender, national origin, religion or any other basis. Do you want to join a well-established growing financial services/FinTech (Financial Technology) company who are forward … thinking and working with cutting edge technologies? a fantastic opportunity has arisen for aLead Systems Administrator - Linux to join a friendly collaborative team. Ideally, we seek candidates who have a strong technical background coupled with the ability/experience to lead and manage a team. The successful candidate will be both technically astute and a strong people manager. Benefits … both teams. Required Skills/Experience Ideally 7+ years Linux system administration experience with at least 3 years in a managerial or team lead role. Strong expertise with RHEL-based systems, including installation, ongoing management, monitoring, performance tuning, system security hardening, etc. Proven track record of managing geographically distributed teams, including senior engineers and tier-1/2 support More ❯
City of London, London, United Kingdom Hybrid / WFH Options
REC SOLUTIONS LIMITED
Linux Sys Admin Manager Our client actively encourages diversity, equality and inclusion within its workforce and welcomes applications from a diverse background, REC Solutions Limited does not discriminate in regards to age, gender, national origin, religion or any other basis. Do you want to join a well-established growing financial services/FinTech (Financial Technology) company who are forward … thinking and working with cutting edge technologies? a fantastic opportunity has arisen for a Linux Sys admin Manager to join a friendly collaborative team. Ideally, we seek candidates who have a strong technical background coupled with the ability/experience to lead and manage a team. The successful candidate will be both technically astute and a strong people manager. … both teams. Required Skills/Experience Ideally 7+ years Linux system administration experience with at least 3 years in a managerial or team lead role. Strong expertise with RHEL-based systems, including installation, ongoing management, monitoring, performance tuning, system security hardening, etc. Proven track record of managing geographically distributed teams, including senior engineers and tier-1/2 support More ❯
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom Hybrid / WFH Options
DXC Technology
Linux systems and scripting to join our infrastructure team. In this role, you will be responsible for automating post-build configuration tasks across enterprise-grade SLES and RHEL servers, ensuring consistency, reliability, and scalability in our server deployments. This is an exciting opportunity to work in a dynamic environment where your expertise in automation and Linux administration … will directly impact operational efficiency and system performance. Key Responsibilities Automate post-build tasks for SLES and RHEL servers, tailored to specific environments and geographic regions. Configure system components including: NFS mount points Network settings (bonding, MTU) Kernel tuning parameters User limits and mail configurations Manage user accounts and access: Add/check users Configure SSH keys Monitor disk usage … Required Skills and Experience Several years of hands-on experience with Ansible and Python for automation and scripting. Strong expertise in Linux server administration , particularly with SLES and RHEL systems. Solid understanding of enterprise networking, storage, and system configuration. Ability to work independently and as part of a collaborative team in a hybrid work environment. Additional Apply deep More ❯
Oxford, Oxfordshire, South East, United Kingdom Hybrid / WFH Options
Corriculo Ltd
internal teams and third-party providers to deliver reliable hosting operations and infrastructure improvements, while also maintaining clear documentation and technical guidance. The Company The company is a global enterprise with a strong reputation for innovation and excellence. Operating across multiple regions, it employs a diverse workforce and delivers services that impact business continuity worldwide. You'll be joining … Experience with virtualisation (VMWare) and containerisation (Docker/Kubernetes) Familiarity with monitoring tools and automation best practices Understanding of cloud networking and security protocols Any experience with AWS, RedHat Linux and infrastructure as code (IaC) would really set your application apart! I want to do that! If you're looking to take the next step in your cloud and More ❯
Aberdeen, Aberdeenshire, Scotland, United Kingdom Hybrid / WFH Options
AWD Online
IT Systems Engineer/2nd Line & 3rd Line Support Technician with experience planning and implementing Desktop Builds, Group Policy Deployments, Virtualised Servers and supporting Windows and Linux environments and the general IT infrastructure is required for an innovative and modern university based in Garthdee, Aberdeen, Scotland This job is officially known in the University as a Systems Engineer SALARY … 3rd Line Support Technician (officially known in the University as a Systems Engineer ) with experience planning and implementing Desktop Builds, Group Policy Deployments, Virtualised Servers and supporting Windows and Linux environments and the general IT infrastructure. Working as an IT Systems Engineer/2nd Line & 3rd Line Support Technician you will have experience at a technical level in the … Line & 3rd Line Support Technician will include: Technical planning and implementation of End User Computing activities such as desktop builds and group policy deployments Develop and support Windows and Linux Servers on associated hardware Develop and support Virtualised Servers (e.g. using VMware or Nutanix) Configure and deploy Applications (e.g. using System Center Configuration Manger, Citrix, Intune, JAMF) and provide More ❯
Lexington, Massachusetts, United States Hybrid / WFH Options
John Galt Staffing
within both unclassified, and classified networks. The candidate will have experience in the design of computer system solutions, including provisioning, configuration, and management of Windows, Windows Server, Mac OS, Linux, and a variety of hardware platforms. They will interface with vendors to spec, purchase, and maintain hardware, licensing, and warranty information for systems, hardware, and software. The candidate must … Jira •Experience with hardening systems to DoD IT security requirements, and policies; CMMC, RMF, STIGs •Experience working directly with end-users in troubleshooting, and project support •General experience supporting RHEL, and Ubuntu •Strong organizational skills, and the ability to clearly document complex operations •Ability to achieve or maintain CompTIA Security+. •Demonstrated ability to interact with others respectfully, and develop productive … working relationships Nice to Have: Certified Information Systems Security Professional (CISSP) CompTIA Security+ Certification RHEL & Ubuntu workstation and server Onsite Requirement: This position is HYBRID. The individual will be required to be onsite 2-3 days a week. More ❯
also offer a dynamic work environment, continuous learning and career growth. YOUR KEY RESPONSIBILITIES AND IMPACT Technical Leadership: Shape technical roadmaps, lead engineering teams, and align strategic direction with enterprise architecture goals. System Design & Delivery: Oversee the end-to-end design, integration, testing, and commissioning of media systems to meet evolving business needs. Operational Excellence: Ensure systems are effectively … of emerging technologies. Skilled in planning, design, and consultancy alongside project managers, technical leads, and product owners. Operating Systems Expertise: Hands-on experience with all versions of Windows Server, RHEL (6-9), and both current and legacy Ubuntu OS. Certifications in any of these platforms are a plus. Toolset & Infrastructure: Proficient in enterprise tools and systems including SCCM, Hytrust More ❯