“Responsibilities & Tasks”
Installation, administration, troubleshooting and hardening of Linux boxes (Oracle/Red Hat)
“- Daily Operations
– Provision servers, users
– Installing agents (AV, PAM, Nessus agent, …other related agents)
– Hardening policies
– Secure SSH, firewall,passwd, selinux , fips
– Enable logs to SIEM
– LVM paritioning/Extend/Reduce
– Linux patching
– Configure linux services (i.e. nfs, ntp, snmp, httpd, nginx, Firewalld/SELinux, Pacemaker)
– Configure NTP clients
– Setup company RHEL repos locally (appstream server)
– Configure SSL certificates
– Troubleshooting / Collaborate with Infra & APP team
– License & SSL Management”
Kastle support
“- Support application team on log enterpretation, API connectivity
– Deployment of EAR
– Discuss to end users a kastle working setup”
Oracle Weblogic, OBIEE/OAS, JBOSS EAP/Wildfly, AMLOK, DMS, db products
“- Daily Operations
– Service Start/Stop
– EAR Deployment
– WAR Deployment
– Install and troubleshoot jvm
– Heap sizing jvm
– Interpret server and application logs
– ODA appliance tunning
– ODA patching
– Vulnerabilities remediation
– APP Patching and OS Management
– License Management
– ODA Life Cycle Management (Software/HW)”
Backup administration (HYCU, Qstar, Spectra Stack & Media Tapes)
“- Daily Operations (Backup/Restore/Archive)
– Validate Backup data
– Manage Qstar appliance
– Manage Media Tape Offsite Services with vendor
– Enroll/disable server to backup
– Configure backup job logs
– Restore a VM, sql db, oracle db, file, mailbox,…
– Able to tech explain the issue for raising cases
– Actively monitor backup/archive jobs
– Configure alerts/notifications
– Configure scheduled reports and execute on-demand reports
– Upgrade/patch products
– License Management
– Perform maintenance and manage appliances (physical/virtual)
– Life Cycle Management (Software/HW)”
Enterprise monitoring (Checkmk)
“- Enroll/disable server to monitor
– Configure agent/SNMP/API integration
– Actively monitor applications, services, and infrastructure
– Configure alerts/notifications for internal & external team
– Configure scheduled reports and execute on-demand reports
– Provide live/historical performance report
– Configure plugins/MiB
– Patching
– License Management”
Vulnerabilities Mitigation
– Applying patches/workaround to mitigate risks
– Addressing vulnerabilities reported by (SOC, CS team, VA/PT team, SAMA, Â…)
– Respond to CS team, IA team, and business team requirements
Disaster Recovery (DR) Tests and Drills
– DR planning and testing for all MAF applications (Kastle WLS, AML, OBI, DMS, Masar Portal & Eservices)
– Document Service Recovery Procedure (SRP) for related services
Health Check and Configuration Review
– Periodic checks and system optimizations
Service Desk and Change Management
– Respond to related incidents and requests
– Submit CRs in accordance to change management
General Knowledge
– DNS, load balancers, Active Directory, Oracle DB, MSSQL DB
– Understanding Linux firewall/SELinux, reverse proxy and WAF traffic
Job Type: Full-time
Pay: ?1,400,000.00 – ?1,700,000.00 per year
Schedule:
• Day shift
Experience:
• Installation (Oracle/Red Hat): 6 years (Preferred)
• Kastle support: 6 years (Preferred)
• Oracle Weblogic, OBIEE/OAS: 6 years (Preferred)
• Backup administration (HYCU, Qstar, Spectra Stack ): 6 years (Preferred)
• Disaster Recovery (DR) Tests and Drills: 6 years (Preferred)
• DNS, load balancers, Active Directory, Oracle DB, MSSQL DB: 6 years (Preferred)
Work Location: Remote
