Job description

Systems and Network Administrator Basic Job Qualifications: • Education: • * Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent practical experience). • Certifications like CompTIA Network+, Microsoft Certified: Windows Server Fundamentals, or RHCSA (Red Hat Certified System Administrator). • Core Technical Skills: • * Systems Administration (RHEL and Windows): • * RHEL (Red Hat Enterprise Linux): • * Experience administering RHEL-based systems (e.g., RHEL 8/9, Fedora). • Command-line proficiency in Bash scripting and using tools like YUM/DNF for package management. • Configuration and management of RHEL services (e.g., Systemd, Apache, Nginx, PostgreSQL, MySQL, LDAP). • Knowledge of SELinux, firewalld, and security management. • Windows Server: • * Experience administering Windows Server environments (e.g., Windows Server 2022). • Active Directory (AD) management, Group Policy, DNS, DHCP, and IIS (Internet Information Services). • Familiarity with PowerShell scripting for automation. • Experience with Windows file systems, backups, and restoration. • Networking: • * Understanding of IP addressing, subnetting, VLANs, VRFs, routing, and switching. • Configuration of network devices like routers, switches, firewalls, and VPNs. • Experience with TCP/IP, DNS, DHCP, and NTP protocols. • Basic knowledge of network monitoring tools (e.g., ping, traceroute, netstat, Wireshark). • Experience configuring network interfaces, firewalls, and routing tables on both RHEL and Windows environments. • Virtualization and Infrastructure: • * Experience with virtualization technologies (e.g., VMware vSphere, Hyper-V, or KVM). • Familiarity with containerization technologies like Docker and Kubernetes for Linux-based environments. • Storage: • * Experience with XFS Network Attached Storage (NAS) configuration and maintenance (e.g. TrueNAS). • Experience with administering a NAS in a Virtualized environment. • Security Basics: • * Knowledge of basic network and system security practices (e.g., firewalls, VPNs, user authentication).

Requirements