Certified • Experience with configuration management tools such as like Puppet, Chef, and/or Ansible. • Experience with Kubernetes • Experience (Mid/Senior level) with Linux administration, preferably RHEL/CentOS 7 and 8 • Experience with cloud technologies such as Amazon Web Services (AWS) or GovCloud Nice-To- Haves (Hard Skills) • Experience with Space Systems • Experience with continuous integration, build More ❯
languages Strong Python skills with Django Experience with JSON, REST, SOAP, RESTful Services, and APIs Experience working with a JIRA bug tracker Knowledge of Linux/Unix (Red Hat, CentOS, Fedora) Experience with RabbitMQ and Redis Desired Skills: Web development: HTML5, CSS, XML, XSL Knowledge of GeoServer or GIS services (beneficial) Database and SQL knowledge, including Oracle and PostgreSQL More ❯
Cloud and On-Prem) Business Intelligence/Big Data/Data Science ITSM Experience with Amazon Web Services Experience with Azure Python framework and Shell scripting Linux distributions: RedHat, CentOS Experience with one or more Javascript Frameworks (React, Angular, JQuery) Serverless and Microservice development Container technology Demonstrated (non-academic) experience in a similar role (day-to-day management as More ❯
Cheltenham, Gloucestershire, United Kingdom Hybrid / WFH Options
TwinStream
and execution of component and service acceptance test suites using Maven and Cypress. Deployment and configuration of tested services using Terraform and Ansible. Target platforms include OpenShift, RHEL/CentOS and Docker. Configuration and deployment of third-party appliances and software services. Verification & Monitoring: Track performance and availability metrics from deployed services with Influx and Grafana. Configure automated alerts More ❯
L2 VPN, L3 VPN, EVPN, MPLS, SR, LDP, BGP and IGP) Cisco NSO service creation (services and actions) Experience using workflow engine example Itential IAP Competent in Unix (REHL, Centos) Competent in XML/JSON/YAML Working knowledge NETCONF/REST/RESTCONF/SOAP Working knowledge of Source control tools e.g., GitLab. Working knowledge of containerisation (Docker More ❯
L2 VPN, L3 VPN, EVPN, MPLS, SR, LDP, BGP and IGP) Cisco NSO service creation (services and actions) Experience using workflow engine example Itential IAP Competent in Unix (REHL, Centos) Competent in XML/JSON/YAML Working knowledge NETCONF/REST/RESTCONF/SOAP Working knowledge of Source control tools e.g., GitLab. Working knowledge of containerisation (Docker More ❯
Thurnscoe, Rotherham, South Yorkshire, England, United Kingdom Hybrid / WFH Options
Arden Resourcing Limited
The position offers hands-on experience in Linux systems, enterprise storage, networking, and automation within a high-performance environment. Key Responsibilities: · Support and maintain Linux-based systems (RHEL/CentOS/Rocky/Ubuntu) · Troubleshoot server, storage, application, and networking issues for global clients. · Contribute to hardware/software installations, configurations, and deployments. · Document resolutions and contribute to the More ❯
identifying known malware, finding unique patterns and anomalies to discover new threat actors and taking operational actions to achieve mission requirements. You should be comfortable working in a Linux (CentOS/Debian/Ubuntu) environment, using SSH and being able to conduct regular Linux system administration, configuration and maintenance tasks. You will be able to help improve existing Standard … but is not required. BS degree must be in a technical discipline OR may substitute three years of sponsor-specific experience for BS degree. REQUIRED SKILLS: • Experience with Linux (CentOS/Debian/Ubuntu) systems administration • Ability to automate tasks through Bash/Perl/Python scripting • Understanding of network layers, protocols and flows • Familiarity with analyzing network traffic More ❯
similar scripting tools or software, etc. Using puppet or other software configuration management tool and managing Linux system patches Experience with SYSLOG data, server environment and with Linux (RHEL, CENTOS, or similar) Experience with general troubleshooting skills in Linux and Puppet Preferred Demonstrated on-the-job experience with Greenlight/XACTA Certifications: Atlassian, Microsoft, Cisco Network, Linux, VMware, ITIL More ❯
London, England, United Kingdom Hybrid / WFH Options
Oxford Knight
project delivery, support escalations, monitoring, automation, security, documentation, and capacity management. You will collaborate with business partners, application owners, clients, vendors, and internal teams to deliver Linux-based systems (CentOS and Rocky) in response to requirements and daily requests. Additionally, you will proactively automate routine tasks and promote Infrastructure as Code practices. This is a technology and data-driven … well-organized, proactive, resourceful, able to handle a fast-paced environment, question the status quo, and possess an ownership mindset. Requirements 5+ years' experience working with Linux (RHEL/CentOS/Rocky preferred) in large-scale operations, systems engineering, and performance. Experience in server management and support: HP, SuperMicro, Dell, overclock servers. Proficiency with low latency network interfaces and More ❯
London, England, United Kingdom Hybrid / WFH Options
Oxford Knight
support escalations, monitoring, automation, security, documentation and capacity management. This will involve collaborating with business partners, application owners, clients, vendors and internal teams to deliver systems, based on Linux (CentOS and Rocky) in response to requirements and day-to-day requests. You’ll also take the initiative where possible to automate routine tasks and promote the practice of Infrastructure … resourceful; able to handle a fast-paced, dynamic environment, question the status quo; be accountable and possess an ownership mindset. Requirements 5+ years’ experience working with Linux (RHEL/CentOS/Rocky preferred) in a large environment focused on operations, systems engineering and systems performance Experience in server management and support: HP, SuperMicro, Dell, various overclock servers Proficiency with More ❯
focused solutions. The position requires collaborating with development teams, understanding system architecture, and implementing code solutions to enhance service reliability. Primary responsibilities include supporting and maintaining Linux environments (RHEL, CentOS, Ubuntu) and assisting with network infrastructure operations. You will help resolve complex operational issues through systematic diagnosis, implement monitoring solutions, and perform infrastructure maintenance. Working alongside development teams, you More ❯
systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Notes: Installing LINUX (Centos and/or RHEL) Troubleshooting LINUX performance, Storage, connectivity VM Maintenance, building, troubleshooting Shell Scripting System Patching using YUM Reading vulnerability reports, IAVA compliance, POA&Ms Familarity with BISCOTTI More ❯
of expertise. Supervision - Normally receives little instruction on day-to-day work, general instructions on new assignments. Operating Systems: Linux distributions including one or more for the following: Ubuntu, CentOS/RHEL, Amazon Linux Microsoft Windows z/OS Tandem/HP-Nonstop Database - Design, familiarity with DDL and DML for one or more of the following databases Oracle More ❯
L3 escalation support to remediate performance and availability issues. Identify areas of improvement before they become a problem. Required Qualifications: 8+ years working with Linux (RHEL/Rocky/CentOS/OEL preferred) in an enterprise environment with the following areas of focus: operations, systems engineering and systems performance. System tuning (memory/CPU/network) for low latency More ❯
issues. Identify areas of improvement before they become a problem. Ability to customize solutions based on evolving requirements. Required Qualifications: 10+ years working with Linux (RHEL/Rocky/CentOS/OEL preferred) in an enterprise environment with the following areas of focus: operations, systems engineering and systems performance. System tuning (memory/CPU/network) for high bandwidth More ❯
experience. Ka/Ku SATCOM and Aviation Communication systems. Strong understanding of ABU products and services. Strong fixing and analytic skills. Linux experience and administration (RHEL/Ubuntu/CentOS/ALMA etc). Data and database management and query (SQL/PGSQL). Python. Experience with working in an operational and engineering environment. Clear and concise communication skills More ❯
James Scott, LLC is seeking an experienced Systems Administrator to support one of its top-tier intelligence customers. This role is critical in delivering mission-essential technology solutions to the DoD IC, ensuring the seamless operation of systems that safeguard More ❯
kernels, and architectures. Proficiency in programming languages such as C, C++, Python, or Shell scripting. Good knowledge in Embedded systems Development Hands-on experience with Linux distributions (e.g., Ubuntu, CentOS, Debian, Red Hat). Familiarity with version control systems (e.g., Git) and CI/CD pipelines. Excellent problem-solving skills and attention to detail. Preferred Qualifications Experience in other More ❯
Provide day to day systems administration and support of production and non-production environments in accordance with agency IT policy and Guidelines. Manage the support and maintenance of the CentOS and RedHat Enterprise Linux Operating System environments. Manage and troubleshoot activities associated with systems maintenance tasks such as system backups, recovery and file system maintenance. Manage and troubleshoot activities More ❯
written Ada, hence knowledge of C++ is required while knowledge of Ada would be beneficial. Experience with RTI DDS is a plus, as is developing for a Linux/CentOS target from both Linux/CentOS and Windows hosts. Responsibilities will include software development from requirement analysis to integration, acceptance test, and delivery. The candidate must already have More ❯
