I'm an "old-school" systems administrator who loves getting in the deep end of analyzing and tuning server hardware, CPUs, storage hardware, file-systems and optimizing network traffic flow. I have dipped my feet in cryptography and designing systems for privacy
This job would be working closely with several remote people in the UK, so either is fine. We do have a strong preference for people who are available during EU/UK working hours.
LINUX SYSTEMS ADMINISTRATION EXPERIENCE
• 1.5yrs Cloud Support Engineer (Linux) at AWS
• 3yrs managing AWS environments
• 21yrs Linux Systems Admin
• 10yrs ISP/MSP
Remote: Only
Willing to relocate: No
Last Role: Cloud Support Engineer-Linux, AWS
-20yrs Linux Systems Administration
-6yrs managing production AWS environments for various companies
-AWS Solutions Architect - Professional
-AWS Solutions Architect - Associate
Technologies deployed and supported
-AWS suite of services
-Infrastructure planning, design and deployment
-Bare-metal and virtual server configuration, provisioning, performance tuning
-Virtualization: Xen/XCP-ng, Proxmox, KVM, VMWare ESXi, OpenVZ, LXC
-Networking: TCP/IP, HTTP, DNS, NAT, SSH, VPN, L3 & L4 switching
-Networking hw/sw: Mikrotik, Cisco, Juniper, DD-WRT, OpenWRT, Tomato
-RDBMS: PostgreSQL, MariaDB/MySQL, Replication, Load-balancing, HA, AWS RDS
-NoSQL/KV-Stores: Redis, Memcached, Valkey, MongoDB
-Storage: NFS, Ceph, Zetavault, GlusterFS, AWS S3
-Monitoring: Nagios, check-MK, Zabbix, Cacti, LibreNMS, AWS Cloudwatch
-Email: Postfix, Exim, Dovecot, Courier, internals (SMTP, POP/IMAP)
-Asterix, Kannel
I'm an "old-school" systems administrator who loves getting in the deep end of analyzing and tuning server hardware, CPUs, storage hardware, file-systems and optimizing network traffic flow. I have dipped my feet in cryptography and designing systems for privacy
Email: cerium766 [at] proton dot me
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