Job description
### Job Description
We are looking for a part-time System Administrator to help us with network and infrastructure management.
### Responsibilities
- Proposing and implementing solution to improve the overall security of company infrastructure (AD, security protocols, backups) and internal network (firewall, VLAN, VPN)
- Setting up user workstations and managing and/or requesting cloud infrastructure
- Administration of authentication services, setting up new users, keeping infrastructure tidy and up-to-date.
### Requirements:
- At least 3 years of commercial experience as a SysAdmin / SRE / DevOps
- Proven knowledge (certificate and/or recommendation) on improving security of the small to medium infrastructure (or similar subject)
- Good knowledge of networking protocols, network management, and network configuration (up to 300 devices, both hardware and software)
- Good knowledge of Linux-based systems (Debian/CentOS) along with experience in setting up VPN and other cloud-based services
- Experience with Windows Active Directory - setup, configuration, and maintenance (up to 30 devices)
### One-time tasks:
- perform network (LAN + WLAN) audit, identify security problems, and implement a chosen solution to fix issues
- setup user monitoring in various services
- setup of backup(s) solution for internal services
- complex (few major versions) update of internal services
- migration of artifactory (50+ artifacts) from JetBrains space to JFrog
### Recurring tasks:
- setting up new users account on all necessary internal services
- setup and tear-down of workstations (PC, Notebook, Cloud)
- setup (assembly + configuration) of new network equipment (NAS, Compute, other)
- ad-hoc emergencies in case of a system failure
- overall maintenance of company services
### Nice To Have:
- Basic knowledge of any programming language
