Linux Administrator with Fortigate Firewall

Company Description At Vyntra, we are transforming how technology, talent, and enterprises grow together. As a next-generation IT consulting and managed services firm, we deliver agile, intelligence-led digital transformation and bridge critical skill gaps. We empower OEMs by building a trained user base around their technologies and enable enterprises with deployment-ready professionals. Our mission is to guide fresh talent with the right skills, tools, and direction to succeed in the ever-evolving tech landscape. We are committed to building future-ready ecosystems where innovation scales, businesses thrive, and individuals grow with purpose. Key Responsibilities Install, configure, and administer Linux servers (RHEL, CentOS, Ubuntu, etc.) . Perform system upgrades, patching, and performance tuning . Monitor and troubleshoot Linux systems for availability, performance, and security issues . Configure, manage, and maintain Fortigate firewalls , including policies, NAT, VPN (IPSec/SSL), and UTM features. Implement and enforce network and security policies to protect business-critical applications. Perform log analysis, incident response, and troubleshooting of security/network issues. Work with DNS, DHCP, NFS, FTP, Apache/Nginx, and SSH services. Manage user accounts, file systems, and access control . Automate routine administrative tasks using shell scripting or Python . Collaborate with network/security teams to ensure secure integration of systems and applications. Document procedures, configurations, and troubleshooting guides. Required Skills & Experience 5+ years of hands-on experience as a Linux Administrator. Strong knowledge of Linux OS (RHEL, CentOS, Ubuntu) – installation, configuration, and troubleshooting. Hands-on expertise with Fortigate Firewalls (configuration, policies, VPN, UTM, high availability). Good understanding of TCP/IP, routing, VLANs, DNS, DHCP, VPN, and firewall concepts . Experience in system monitoring tools (Nagios, Zabbix, Grafana, etc.). Experience with patch management and system hardening . Basic knowledge of cloud platforms (AWS/Azure) is an added advantage. Strong scripting knowledge (Bash, Shell, Python preferred) . Ability to troubleshoot complex issues across Linux OS, firewall, and network layers. You can also share your resume at [HIDDEN TEXT] with CCTC, ECTC, current location & notice period. Qualification Bachelor's degree in Computer Science, Information Technology, or related field. Relevant certifications preferred: RHCSA/RHCE , Fortinet NSE 4/5 .