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 ❯
LINUX INFRASTRUCTURE SPECIALIST - DV CLEARED - MULTIPLE LEVELS PERMANENT OPPORTUNITIES AVAILABLE WITH A LEADING CONSULTANCY - LINUX INFRASTRUCTURE SPECIALISTS (ALL LEVELS) ?? Location: Manchester ?? Job Type: Permanent ??Clearance : Existing DV Clearance required ?? Salary Ranges: Infrastructure Specialist: £45,000 - £55,000 Senior Infrastructure Specialist: £55,000 - £65,000 Lead Infrastructure Specialist: £65,000 - £75,000 WHO WE ARE We are working with … profile consultancy, supporting mission-critical infrastructure across a range of national clients within industries such as transportation, defence, energy, and financial services. Due to ongoing expansion, we are hiring Linux Infrastructure Specialists at multiple levels to join their dynamic, high-performance team. WHAT YOU'LL BE DOING You'll support and evolve core infrastructure platforms in both traditional and … From hands-on server work to scripting and automation, you'll help design, build, configure, and maintain secure and resilient systems. Typical responsibilities will include: Supporting and managing RedHat Linux systems (v6 & v7) Automating via Shell scripting in Linux/UNIX environments Working with AWS services such as EC2, S3, and CloudWatch Managing infrastructure using tools like Kubernetes More ❯
the configuration, deployment, and maintenance of the existing MES. Ensure system availability and performance to meet production requirements. Collaborate with IT and engineering teams to integrate MES with other enterprise systems such as ERP. Ensure DR systems are functional and tested annually. Operate as the subject matter expert on the MES system. 2. Process Optimization Analyse manufacturing workflows to … Technical Proficiency Knowledge and experience installing and maintaining MES systems. Knowledge of the PROMIS MES system and OpenVMS would be an advantage. Familiarity with manufacturing technologies. Knowledge of RedHat EnterpriseLinux Primarily office-based with frequent interaction in manufacturing environments. May require occasional travel to other production sites or for training purposes. We are an equal opportunity employer 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 ❯
Newcastle upon Tyne, Tyne and Wear, Tyne & Wear, United Kingdom
Harvey Nash
onboarding and BAU releases Provide consultancy and onboarding for consumers of platform APIs Respond to ad hoc business change requirements Platform Engineering Maintain and enhance core components including Documentum, RHEL, and SFT Agent Migration Lead the migration of approximately 240 million documents from a legacy repository to the new CMS Technical Environment We are looking for candidates with experience in … the following technologies: Programming/Scripting: Java, Rust, Bash, Python Cloud : AWS Infrastructure as Code : Terraform, Ansible CI/CD : GitLab Content Management : Documentum (server administration on Linux, DFC API layer) How to Apply If you're a proactive developer with strong technical skills and SC clearance eligibility, we'd love to hear from you. Please Apply Now More ❯
Position: Linux Admin Location: London Work Schedule: onsite Are you a … skilled Linux Administrator with an RHCE certification? We are looking for a dedicated professional to join our team in London. What we're looking for: Proven experience with RHEL and CentOS. Expertise in VMware and infrastructure automation with Ansible. Proficiency in Python or Bash scripting. Strong knowledge of MySQL and the LAMP stack. Experience with RedHat Satellite, Active Directory … This role requires a full-time presence, working 5 days from the office in Moorgate. If you're a problem-solver with strong communication skills and a passion for Linux, we encourage you to apply or send me your updated resume to nandiraju . b @ randstad . co. uk Randstad Technologies Ltd is a leading specialist recruitment business for More ❯
Position: Linux Admin Location: London Work Schedule: onsite Are you a … skilled Linux Administrator with an RHCE certification? We are looking for a dedicated professional to join our team in London. What we're looking for: Proven experience with RHEL and CentOS. Expertise in VMware and infrastructure automation with Ansible. Proficiency in Python or Bash scripting. Strong knowledge of MySQL and the LAMP stack. Experience with RedHat Satellite, Active Directory … This role requires a full-time presence, working 5 days from the office in Moorgate. If you're a problem-solver with strong communication skills and a passion for Linux, we encourage you to apply or send me your updated resume to nandiraju . b @ randstad . co. uk Randstad Technologies Ltd is a leading specialist recruitment business for More ❯
We're looking for an experienced IBM Power/Midrange Systems Engineer to join our team. You'll be a key player in supporting our critical Linux-based infrastructure, which runs on IBM Power-VM and VMware ESXi platforms. About the Role: You'll manage and maintain Linux servers, ensuring top-tier performance and security. You'll troubleshoot … a 2nd and 3rd-line support expert. You'll contribute to key infrastructure projects and ensure our systems are highly available. What You'll Need: Strong Linux skills (RHEL/SLES) and expertise in shell scripting (Bash/Korn). Experience with IBM Power-VM and automation tools like Ansible/Terraform. Familiarity with monitoring tools like Zabbix and More ❯
design -> delivery -> BAU support. In-depth, hands-on knowledge of the entire SAP Application Lifecycle including SAP software logistics, enhancement packs, upgrades, advanced corrections. Excellent SAP Basis, Oracle and Linux O/S skills Strong written and verbal communication skills. Be able to demonstrate a high level of professionalism, organisation, self-motivation, and a desire for self-improvement. Ability … associated toolsets such as Jira. Desirable Criteria: Formal Solution Architecture skills - TOGAF foundation, preferably on SAP Technology Experience of Oracle RAC and Oracle Database clustering In-depth skills in RHEL - preferably including RHEL for SAP Solutions. More ❯
of our clients and products. Ready to help our clients take the next step forward? Required education None Preferred education Bachelor's Degree Required technical and professional expertise RedHat Linux 6 or 7 ( being certified is not essential). Shell scripting experience in Linux/UNIX environment. Knowledge of AWS (EC2, S3, CloudWatch etc) Knowledge of Kubernetes and More ❯
per week onsite; ad hoc visits to Reading Rate: £380 - £420 DOE, inside IR35 Duration: Initial 6 months (with performance-based extension), starting ASAP Are you an expert in enterprise storage and backup solutions with strong experience across Dell PowerMax and HP 3PAR technologies? Our client is seeking a highly skilled Storage & Backup Administrator to design, implement, and support … mission-critical storage environments. Key Responsibilities: Deliver high- and low-level designs for enterprise storage (Dell PowerMax 2000 & 8000, HP 3PAR) and backup (HP StoreOnce, Veritas NetBackup). Manage implementation and support of storage across Nimble and NetApp platforms. Configure and maintain SAN fabrics, switches, and components. Resolve hardware/software faults in high-availability (HA) environments. Collaborate with … with stakeholders on technical risks and solutions. Essential Skills & Experience: Expertise in Dell PowerMax, HP 3PAR, HP StoreOnce, Veritas NetBackup. Strong knowledge of SAN infrastructure and storage architecture. RedHat Linux and Windows OS experience. Shell scripting capabilities. Understanding of networking protocols and topologies. Strong written and verbal communication skills. Desirable: TOGAF framework knowledge or certification. Excellent stakeholder management and More ❯
FPGA Engineer/Senior FPGA Engineer My client, a trailblazer in advanced security technology, excels in creating high-integrity critical systems where flawless performance is non-negotiable. They continually push boundaries to exceed customer and stakeholder expectations, making excellence their More ❯
My Client a Financial Services Start up is looking for a Linux Administrator role to join their team. You'll … be joining a small, high-performing team where you'll have real ownership and visibility across the platform. Role requirements: 3-5 years of Linux system administration experience (RHEL, CentOS, Ubuntu). Solid network administration skills - eg. configuring routers, firewalls, switches etc. Network troubleshooting Scripting automation with Bash, Python or PowerShell Role: Permanent Salary: 80-90k Time in More ❯
My Client a Financial Services Start up is looking for a Linux Administrator role to join their team. You'll … be joining a small, high-performing team where you'll have real ownership and visibility across the platform. Role requirements: 3-5 years of Linux system administration experience (RHEL, CentOS, Ubuntu). Solid network administration skills - eg. configuring routers, firewalls, switches etc. Network troubleshooting Scripting automation with Bash, Python or PowerShell Role: Permanent Salary: 80-90k Time in More ❯
We are seeking an experienced Linux High Availability (HA) Architect with deep … expertise in Pacemaker Clustering for mission-critical enterprise systems. The successful candidate will be responsible for designing, implementing, and supporting HA solutions using Pacemaker, primarily in SLES and RHEL environments. Experience with cloud infrastructure (AWS, Azure, or GCP) and familiarity with SAP landscapes. Key Responsibilities: Design and implement Pacemaker-based HA clusters to support high-availability enterprise applications. … infrastructure, application, and cloud teams to ensure optimal design and resilience. Required Skills & Experience: Expert-level experience with Pacemaker Clustering, including design, installation, and Architecture. Operating system knowledge (SLES; RHEL) Hyperscaler knowledge and experience (AWS; Azure; GCP) SAP Solution Knowledge (Basis (up to OS level), application (NetWeaver/S/4 HANA and databases like HANA, DB2 More ❯
role involves collaborating with IT and facilities teams, utilizing DCIM tools, and ensuring compliance with operational, safety, and regulatory standards. The ideal candidate will have expertise in Wintel and RHEL environments, storage management, and backup/recovery strategies. Key Responsibilities: Plan, coordinate, and forecast data center capacity requirements (power, cooling, space, network) across multiple facilities. Collaborate with IT and facilities … accurate records and visualizations. Evaluate new technologies and best practices to enhance operational efficiency. Maintain and support enterprise Wintel environments (Windows Server 2016/2019/2022) and RHEL infrastructure. Monitor and manage SAN/NAS storage systems, including provisioning, tiering, capacity planning, and performance optimization. Support backup, recovery, and high-availability strategies across multiple platforms. More ❯
accurate records and visualizations. Evaluate new technologies and practices to improve datacenter efficiency and Maintain and support enterprise Wintel environments (Windows Server 2016/2019/2022) and RHEL infrastructure. Monitor and manage storage infrastructure (SAN/NAS), including provisioning, tiering, capacity planning, and performance optimization. Support backup, recovery, and high-availability strategies across platforms. More ❯
We are supporting a market leading provider of trading and liquidity services in their search for a Low Latency Linux engineer to optimise the internal and external trading infrastructure suite. The successful candidate will be enthused by the ongoing technical challenge posed by the … evolution of the markets, client requirements and hardware. You will work with software engineers, quants and platform/infrastructure engineers on multiple projects at kernel-level to refine the RHEL platform. This is not a banking role, so the potential for total compensation is a step up from that and reflects the fact that this role is responsible for pushing … should have experience of a majority of the following: Optimising CPU scheduling/CPU architecture knowledge Implementation/deployment of Solarflare, Infiniband, Exablaze, DPDK Precision timing, performance counters Strong RHEL engineering This role is based in a City office 5 days per week More ❯
We are supporting a market leading provider of trading and liquidity services in their search for a Low Latency Linux engineer to optimise the internal and external trading infrastructure suite. The successful candidate will be enthused by the ongoing technical challenge posed by the … evolution of the markets, client requirements and hardware. You will work with software engineers, quants and platform/infrastructure engineers on multiple projects at kernel-level to refine the RHEL platform. This is not a banking role, so the potential for total compensation is a step up from that and reflects the fact that this role is responsible for pushing … should have experience of a majority of the following: Optimising CPU scheduling/CPU architecture knowledge Implementation/deployment of Solarflare, Infiniband, Exablaze, DPDK Precision timing, performance counters Strong RHEL engineering This role is based in a City office 5 days per week More ❯
We are supporting a market leading provider of trading and liquidity services in their search for a Low Latency Linux engineer to optimise the internal and external trading infrastructure suite. The successful candidate will be enthused by the ongoing technical challenge posed by the … evolution of the markets, client requirements and hardware. You will work with software engineers, quants and platform/infrastructure engineers on multiple projects at kernel-level to refine the RHEL platform. This is not a banking role, so the potential for total compensation is a step up from that and reflects the fact that this role is responsible for pushing … should have experience of a majority of the following: Optimising CPU scheduling/CPU architecture knowledge Implementation/deployment of Solarflare, Infiniband, Exablaze, DPDK Precision timing, performance counters Strong RHEL engineering This role is based in a City office 5 days per week More ❯
