testing & improvements Contribute own ideas and reliability improvement suggestions to the Product backlog Act as a mentor to L2 and L1 SRE colleaguesWhat We're Looking for: Experience with Linux-based systems Experience with Cloud-based platform(s) - Google Cloud Platform, GCE, and/or GKE a bonus Understanding of application architectures and messaging protocols Some experience programming/scripting More ❯
oriented programming language (Python, C/C++, Java) A Degree in Computer Science, Engineering, Mathematics, similar field of study or equivalent work experience Experience working in a Unix/Linux environment Experience with developing and using tools Knowledge of test frameworks (pytest, gtest, etc) Experience with analysis, diagnosing, and solving issues in a production environment Strong understanding of large-scale More ❯
lifecycle in a technical role. Worked within a technical platform team, delivering reusable services across multiple agile projects. AWS cloud ecosystem and the AWS CLI (or industry equivalent). Linux shell or Windows PowerShell. CI and CD flows within an enterprise environment. Agile tooling to support team delivery, such as JIRA, Monday, and other project management systems. Experience of regulatory More ❯
Years Minimum SKILLS/CERTIFICATIONS: Experience with Atlassian Software products (JIRA, Confluence, Service Desk, etc.) Maintaining the Apache Hadoop Ecosystem, especially utilizing HBase, MapReduce, and Spark. ETL processes utilizing Linux shell scripting, Perl, Python, and Apache Airflow. AWS services such as CloudWatch, CloudTrail, ELB, EMR, KMS, SQS, SNS, and Systems Manager. Vue.js, ASP.NET (C#), NodejsReact, JavaScript, HTML, CSS, PostgreSQL, Liquibase More ❯
Huntingdon, Cambridgeshire, East Anglia, United Kingdom Hybrid / WFH Options
Leidos Innovations UK Limited
technical challenges Are you ready for your next career challenge? The preferred candidate will demonstrate effective application of Infrastructure and extensive knowledge across a variety of technologies such as Linux (Ubuntu/CentOS), Microsoft Windows Server (including services such as AD, DNS, DHCP) and virtualisation (Hyper-V), Microsoft Stack Technologies (Sharepoint, SQL Server, Skype for Business/Teams), networking technologies More ❯
reusable services across multiple agile projects. Microservice Architecture. Containerization. Maintaining code quality with Unit, Integration and e2e testing. AWS cloud ecosystem and the AWS CLI (or industry equivalent). Linux shell or Windows PowerShell. CI and CD flows within an enterprise environment. Agile tooling to support team delivery, such as JIRA, Monday, and other project management systems. Contribution to open More ❯
Nottingham, Nottinghamshire, East Midlands, United Kingdom Hybrid / WFH Options
Littlefish
helping a colleague troubleshoot a tricky issue, your expertise will make a real impact. You will be: Delivering proactive 3rd line support across a range of technologies including Windows, Linux, Azure and virtualisation platforms. Acting as a technical escalation point and collaborating with internal teams to resolve complex issues. Supporting infrastructure elements of projects and client transitions. Maintaining service levels More ❯
other distributed data programming frameworks. Comfortable writing efficient SQL and debugging on cloud warehouses like Databricks SQL or Snowflake. Experience with cloud infrastructure like AWS or Azure. Experience with Linux and containerisation (e.g Docker, shell scripting). Understanding Data modelling and Data Cataloguing principles. Understanding of Data Management principles (security and data privacy) and how they can be applied to More ❯
CA/Broadcom Product Suite, BMC Remedy, IPAM, Infoblox, ownCloud). • Networking principles and systems functionality, with the ability to troubleshoot OSI layers 1-7 throughout a COTS environment. • Linux OS (RHEL/CentOS) and Microsoft Windows OS. Qualified candidates should APPLY NOW for immediate consideration! Please hit APPLY to provide the required information, and we will be back in More ❯
engineering, or systems administration experience using Operating Systems, networking, and storage systems - 5+ years of Systems Engineering, DevOps, Site Reliability Engineering (SRE) or Enterprise Production experience in Windows/Linux or similar environments - 3+ years' experience operating in a 24/7 production environment. - 3+ years experience with a scripting language: Perl, Python, Ruby, PowerShell or similar languages PREFERRED QUALIFICATIONS More ❯
the design, automation, deployment, and support of large-scale infrastructure - Experience programming with at least one modern language such as Python, Ruby, Golang, Java, C++, C#, Rust - Experience with Linux/Unix - Experience with CI/CD pipelines build processes - 3+ years of designing or architecting (design patterns, reliability and scaling) of new and existing systems experience - 5+ years of More ❯
Terraform, and/or Ansible. 2. 10 years of experience building software using OOP principles: preferred experience with Java and/or Python 3. 3 years of experience with Linux systems administration and monitoring 4. 3 years of experience with NoSQL databases, especially MongoDB and Elasticsearch. 5. 3 years of experience with modern JavaScript/Typescript UI frameworks such as More ❯
and troubleshooting technical problems involving computer memory or timing considerations Experience or familiarity with industry tools or development techniques such as the following; Embedded System Software, C, C++, Rust, Linux, VxWorks, Containers, Git, CI/CD DevSecOps, and/or Cameo Drug Free Workplace: Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing More ❯
and troubleshooting technical problems involving computer memory or timing considerations Experience or familiarity with industry tools or development techniques such as the following; Embedded System Software, C, C++, Rust, Linux, VxWorks, Containers, Git, CI/CD DevSecOps, and/or Cameo Drug Free Workplace: Boeingis a Drug Free Workplace where post offer applicants and employees are subject to testing for More ❯
testing and system testing to verify overall requirements. • Experience working System Test, SW Development and/or Systems Engineering • Familiarity with CI/CD principles. • Experience with Windows/Linux operating systems & Virtual Machines (VMs). • Expert level understanding of the software development lifecycle and agile development methodology. Preferred Qualifications • Experience with Atlassian tool suite (JIRA, Git, Confluence). • Experience More ❯
QEMU, KVM, HCI across Cloud Platforms (Public/Private/Hybrid) and uCPE Platforms (x86, aRM), including open networking technologies for example routing daemons (FRR, Bird, GoBGP), ONF stack, LINUX Networking (eBFF, VPP, AF_XDP), DENT, SONiC or CumulusExperience in network programming/automation, IaC, configuration management tools and data modelling for example RESTCONF, NETCONF/YANG, Python, Ansible, Saltstack More ❯
QEMU, KVM, HCI across Cloud Platforms (Public/Private/Hybrid) and uCPE Platforms (x86, aRM), including open networking technologies for example routing daemons (FRR, Bird, GoBGP), ONF stack, LINUX Networking (eBFF, VPP, AF_XDP), DENT, SONiC or Cumulus Experience in network programming/automation, IaC, configuration management tools and data modelling for example RESTCONF, NETCONF/YANG, Python, Ansible More ❯
QEMU, KVM, HCI across Cloud Platforms (Public/Private/Hybrid) and uCPE Platforms (x86, aRM), including open networking technologies for example routing daemons (FRR, Bird, GoBGP), ONF stack, LINUX Networking (eBFF, VPP, AF_XDP), DENT, SONiC or Cumulus Experience in network programming/automation, IaC, configuration management tools and data modelling for example RESTCONF, NETCONF/YANG, Python, Ansible More ❯
QEMU, KVM, HCI across Cloud Platforms (Public/Private/Hybrid) and uCPE Platforms (x86, aRM), including open networking technologies for example routing daemons (FRR, Bird, GoBGP), ONF stack, LINUX Networking (eBFF, VPP, AF_XDP), DENT, SONiC or Cumulus Experience in network programming/automation, IaC, configuration management tools and data modelling for example RESTCONF, NETCONF/YANG, Python, Ansible More ❯
QEMU, KVM, HCI across Cloud Platforms (Public/Private/Hybrid) and uCPE Platforms (x86, aRM), including open networking technologies for example routing daemons (FRR, Bird, GoBGP), ONF stack, LINUX Networking (eBFF, VPP, AF_XDP), DENT, SONiC or Cumulus Experience in network programming/automation, IaC, configuration management tools and data modelling for example RESTCONF, NETCONF/YANG, Python, Ansible More ❯
on-call support for mission-critical customer systems. Experience optimizing and debugging complex SQL queries. Experience working on customer-facing applications. Good debugging skills on production systems. Proficient in Linux and containerization with Kubernetes. Nice to have skills: gRPC, Python, Typescript, React, Apache Kafka. Location This role will be remote, and based in Ireland. Travel We prioritize connection and opportunities 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, cloud, and server … expert technical support 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 … VCF, Tanzu 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 Linux RHEL, 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 More ❯
Linux/Windows Systems Administrator Location: Springfield, VA Clearance: Secret Position Overview: The Linux/Windows Systems Administrator is responsible for the design, implementation, maintenance, and security of the organization's Linux and Windows server infrastructure. The ideal candidate should possess strong expertise in Linux and Windows operating systems. Key Responsibilities: System Administration: Install, configure, and maintain Linux and Windows … PowerShell to automate routine tasks, streamline processes, and improve system efficiency. Create and update documentation for scripts, configurations, and procedures. User Support: Provide technical support to end-users for Linux and Windows-related issues. Collaborate with the helpdesk team to resolve escalated support tickets in a timely manner. Monitoring and Performance Tuning: Implement and maintain monitoring solutions to proactively identify … Qualifications: Bachelor's degree in Computer Science, Information Technology, or a related field. 4+ Years of experience in networking administration. Security+ certification or equivalent cybersecurity certification. Proven experience in Linux and Windows system administration. Strong scripting skills in Bash, Python, or PowerShell. Familiarity with virtualization technologies (VMware, Hyper-V). Knowledge of network protocols, firewalls, and security best practices. Excellent More ❯
Mauck Research Group is a small cyber research and development company exploring emerging offensive and defensive cyber problems for our clients. Description O&M Systems Administrator for Linux Systems Title: O&M Systems Administrator for Linux Systems Location: Springfield, VA Security clearance : TS/SCI with Poly Program Description: MRG provides Red Hat Enterprise Linux (RHEL)/SE Linux based … on cutting edge HPC technologies to ensure that scientists and engineers will be able to fully utilize modern HPC systems. We are seeking a senior level Systems Administrator with Linux and Software Configuration Management experience to support our program at the Springfield, VA location. The successful candidate will have experience supporting Linux based users on a Multi- Level Security network. … Including configuration management, build automation and release engineering. This is a Systems Administrator role that manages Linux server infrastructure in support of the program. The role includes solving end-user computer system problems and improving performance on Linux Redhat platforms/operating systems. Candidate needs experience with tools listed below and will be supporting the software configuration management (SCM) processes. More ❯
years of experience with software development Bachelor's Degree in Computer Science, Engineering, Math, or other relevant technical discipline Desired Skills: knowledge of DevOps pipelines and software in a Linux environment Experience with messaging software Java application development experience on a government project Experience with Eclipse, Junit, and Git Experience with Python, Docker, Kubernetes, or OpenShift More ❯