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Junior Software Engineer
Junior Software Engineer at SOLIDitech in Cape Town building Java applications for SOLID, a business automation platform used by African ISPs like MWEB and Vox to deliver fibre and other internet products. Day to day: Java development with ORM, caching and SOA, plus SQL database work and customer-facing problem solving.
Linux IT System Administrator:in (m/w/d)
Linux system administrator in Bremen who installs, configures and maintains internal RHEL-based Linux servers: patching, monitoring, performance tuning, hardening (SELinux, CIS), LDAP/Active Directory user management, Ansible configuration management, and 2nd/3rd level support.
CNO DevOps Engineer — Flexible Hours, CI/CD & Security
DevOps Engineer joining New Zealand Government's CNO R&D team in Wellington, automating, testing, and releasing software while owning platforms and CI/CD pipelines for secure national-security delivery. Core stack: Linux (RHEL desirable), CI/CD, and infrastructure-as-code.
Cno Devops Engineer (Level 2 Or 3)
Intermediate-to-senior DevOps Engineer joining the GCSB's Computer Network Operations R&D team in Wellington, owning the platforms, tools and CI/CD pipelines used to automate, test and release software for New Zealand's intelligence mission. Core stack includes Python, Ansible, Terraform, Docker, GitLab and Linux (RHEL). Requires NZ citizenship/residency and TSS security clearance eligibility.
System Engineer als Linux Spezialist w/m/d
An experienced Linux specialist joins the managed-services infrastructure team in Frankfurt to run and standardize Linux operations (RHEL, Debian, Ubuntu) for internal IT and customer systems — 2nd/3rd-level support, monitoring/patch/backup concepts, automation, customer migrations, knowledge transfer, and on-call duty.
Monitoring Engineer (DevOps/ Linux SysAdmin)
DevOps/Linux sysadmin at DANS, a Dutch research data institute: ~80% maintaining, securing and optimizing Linux and cloud infrastructure for DANS data services and APIs, ~20% developing automation (scripting, CI/CD, Infrastructure as Code with Ansible and Terraform/OpenTofu). Core stack includes Linux (RHEL/Ubuntu), Docker, Kubernetes, Bash, Python and Zabbix.
Java Fullstack Developer with React
Java fullstack developer at IT services firm Virtusa, working on a fintech client project in a hybrid setup (3 days/week in the Warsaw office). Day-to-day spans Java EE development (EJB, JMS, JSF/PrimeFaces) on JBoss with Oracle/Sybase databases, CI/CD with Jenkins/Maven, plus React on the frontend.
Hybrid Java Full-Stack Developer – FinTech Growth
Virtusa is hiring an experienced full-stack Java developer (6+ years) for a fintech client in Warsaw, on a hybrid basis with 3 office days per week. Day-to-day work centers on Java and full-stack development using JBoss, Oracle DB and Sybase ASE on Linux RedHat, with Jenkins and Maven for CI/CD.
Head of DevOps
Hands-on Head of DevOps at Fluent Trade Technologies (Jerusalem, on-site) who leads and scales a distributed DevOps team, transforming manual text-based configuration into a semi-automated, scalable process while driving automation, monitoring, incident response, and DevOps best practices on large non-cloud Linux systems.
Staff Technical Support Engineer (Web App)
Get to Know Us Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find and fix and verify exploitable attack vectors before criminals exploit…
Senior Cloud Engineer
Senior Cloud Engineer based in Durban who designs, installs, and maintains OpenShift/Kubernetes container platforms for customers: building distributed systems, automating with Ansible, monitoring with Prometheus, and managing backup, replication, and disaster recovery on Linux infrastructure. Requires 3+ years of hands-on cloud and Linux experience.
Senior Cloud Engineer
Senior Cloud Engineer in Johannesburg designing, installing, and maintaining distributed systems on Red Hat OpenShift — including storage (ODF), backup/DR, Prometheus monitoring, Linux environment integration, and Ansible automation — while working closely with customers to deliver their infrastructure requirements.
Python Engineer
Python engineer on Forescout's OT security team in Eindhoven, designing and delivering features for IT/OT/IoT security products across the development lifecycle. Core stack is Python with Flask REST APIs, Docker/Docker Compose, and CI tools like Git, Gerrit and Jenkins on Linux.
AIX and Linux and Storage and Cloud System Administrator - 12 Months
12-month contract role in Doha administering AIX/Linux/Unix infrastructure, storage/SAN, and Azure cloud. Day to day covers patching, monitoring, firmware upgrades, clustering, hardware vendor coordination, and task automation using RHEL, Ubuntu, Red Hat Satellite, Ansible, IBM PowerHA, VMware vSphere, and SAN technologies.
Principal Engineer Software- Software Integration
Principal software engineer at Northrop Grumman in San Diego who integrates, modifies, and tests mission systems software through the full development lifecycle on Agile Scrum teams. Core work is safety-critical embedded real-time software in C/C++ and Python on RTOS/RHEL, with a U.S. Secret clearance required.
DevOps Trainee - Jr - POSICIÓN CUBIERTA
Junior/trainee DevOps role, 100% remote: supports IT, development, backend, design, and product teams by building and managing monitoring solutions, ensuring access control, and maintaining Linux-based infrastructure. Core stack: Linux, Docker/Kubernetes, VMware, AWS, Zabbix/Grafana, Terraform, and Jenkins/GitLab CI/CD.
Ingénieur système Linux
Avanda est une société de services Franco-Suisse. Dans le cadre d'un large appel d'offre du secteur public en Suisse Romande, nous recherchons plusieurs profils dans le domaine Infrastructure, Systèmes & Cloud . Notre…
System Administrator
System Administrator (IT Systems Engineer, Level 2) supporting a National Security Sector government client in Chantilly, VA: day-to-day administration of VMware VCenter 7/Horizon 8 VDI, Windows 2019 servers, Windows 10 VDI desktops, and Exchange, plus user accounts, backups, patching, and monitoring. Requires active TS/SCI clearance with CI polygraph.