6 of 6 systemd Jobs in the UK

Linux performance (NUMA, file descriptors, page cache, disk/RAID, XFS), and network tuning (TCP buffers, MTU, jumbo frames where applicable). Linux administration (systemd, journald, kernel params), virtualization/containers (Docker, Kubernetes). Cloud networking (VPC/VNET peering, transit gateways, PrivateLink/Private Service Connect), multi region architectures. ...

Debian, Solaris, AIX, etc.) Shell scripting (Bash, KornShell, etc.) Infrastructure as Code (IaC): Ansible, Terraform, Puppet, Chef Process and job control (cron, at, systemd timers) Networking fundamentals (TCP/IP, DNS, DHCP, NFS, SSH, FTP) Filesystem management (LVM, ext4, XFS, ZFS) Performance tuning and monitoring (top, vmstat, iostat, sar, netstat ...

Experience configuring and maintaining firewalls, routers, switches, and wireless networks. Strong Ubuntu and Linux administration skills. Strong Bash scripting skills. Experience managing Linux services, systemd, package management, storage, networking, permissions, and logs. Practical AWS administration experience. Understanding of AWS networking, IAM, security groups, compute, storage, monitoring, and backup. Experience administering ...

essentials are: ARM Cortex M and Cortex A (STM32 in particular), Yocto or similar Linux build systems, Linux kernel internals, bootloaders and systemd, TLS, SSH, IPSec and HTTPS, secure boot, Python, MISRA C or C++, CI/CD and automated test, Docker or Kubernetes, and the steady hand needed ...

rather than public cloud, with security responsibilities layered across encryption, key management and certificate lifecycle management. Tasks: Manage Ubuntu Linux servers in production, including systemd, logs, package management, processes and filesystems. Operate infrastructure with dedicated hosting providers such as Hetzner or OVH, or in colocation data centers such as Digital … 5+ years of experience, with strong hands-on engineering skills and an infrastructure focus. Hands-on experience managing Ubuntu Linux servers in production, including systemd, logs, package management, processes and filesystems. Experience operating infrastructure with dedicated hosting providers such as Hetzner or OVH, or in colocation data centers such ...

rather than public cloud, with security responsibilities layered across encryption, key management and certificate lifecycle management. Tasks: Manage Ubuntu Linux servers in production, including systemd, logs, package management, processes and filesystems. Operate infrastructure with dedicated hosting providers such as Hetzner or OVH, or in colocation data centers such as Digital … hands-on coding background. Able to lead technical direction while remaining an individual contributor. Hands-on experience managing Ubuntu Linux servers in production, including systemd, logs, package management, processes and filesystems. Experience operating infrastructure with dedicated hosting providers such as Hetzner or OVH, or in colocation data centers such ...