Senior Oracle Database Administrator with Security Clearance

What You'll Be Doing: Installing, maintaining, and troubleshooting the RHEL 8.x OS in support of Oracle Database software in physical and virtualized environments. Installing, maintaining, and troubleshooting pluggable and containerized Oracle 19c Databases in physical and virtualized environments. Installing, maintaining, and troubleshooting Oracle Data Guard. Performing RHEL 8.x and Oracle 19c upgrades/patching. Periodically validating Oracle 19c backup/recovery operations leveraging RMAN. Monitoring and troubleshooting Oracle database performance. Providing on-demand support for database-related issues and, if necessary, working with Oracle support to address any unsolvable issues. Creating, maintaining, upgrading/patching, and troubleshooting ESXi or Hyper-V hosted virtual machines. Reviewing, applying, and remediating security vulnerabilities or security controls based on STIG guidance or scanning reports. Installing firmware updates on physical database hosts. Communicating with customer and Everfox management daily, providing detailed summaries of activities along with in-depth trip reports where applicable. Assisting in the lifting/racking and cabling of physical hardware. Possibility of 10% or less travel to customer COOP site locations. Other duties as assigned. Environment Database Configuration: Primary and Secondary Oracle 19c database servers leveraging Oracle Data Guard. Database Size: 100TB, with growth at a rate of 2TB per month. Environment Configuration: Primary and Secondary database servers leveraging Oracle Data Guard. Size: 100TB, with growth at a rate of 2TB per month. Environment Configuration: Primary Oracle 19c database server. Size: 5TB, with growth at a rate of 2GB per month. Things You Must Have to Apply: An active (currently in use) TS with SCI or SCI eligibility within two years from last use. A Bachelor's degree in Computer Science, Information Systems, Cyber Security, or equivalent education and/or work experience. At least one DoD Approved 8570 Baseline Certification at IAT Level II (2) or higher. (Required only for DoD professional services roles.) The ability to obtain the appropriate work authorizations that may be required under U.S. ITAR or EAR regulations from the applicable U.S. government agency. 4+ years' experience performing the following tasks: Installing, maintaining, and troubleshooting RHEL 8.x OS in support of Oracle Database software in physical and virtualized environments. Installing, maintaining, and troubleshooting pluggable and containerized Oracle 19c Databases in physical and virtualized environments. Installing, maintaining, and troubleshooting Oracle Data Guard. Performing RHEL 8.x and Oracle 19c upgrades/patching. Periodically validating Oracle 19c backup/recovery operations leveraging RMAN. Monitoring and troubleshooting Oracle database performance. Providing on-demand support for database-related issues and working with Oracle support to address any unsolvable issues. Creating, maintaining, upgrading/patching, and troubleshooting ESXi or Hyper-V hosted virtual machines. Reviewing, applying, and remediating security vulnerabilities or security controls based on STIG guidance or scanning reports. Installing firmware updates on physical database hosts. Communicating with customer and Everfox management daily, providing detailed summaries of activities along with in-depth trip reports where applicable. Assisting in the racking and cabling of physical hardware. Deep understanding of the following information technology areas: Oracle RDBMS, partitioning, text indexing, grid, ASM, RMAN, SQL, PL/SQL, and scripting in support of automation and nightly processing jobs. Routing, switching, TCP/UDP/SSH/FTP/SCP/HTTPS protocols. Creating, renewing, installing, and troubleshooting secure certificates for use on web servers/sites, appliances, or networking hardware. Things That Would Be Nice to Have: Experience working in cloud environments such as AWS, Azure, GovCloud, or Google Cloud. Experience working with N-Tier architecture. Experience with Java application servers. Oracle Certifications, such as OCA, OCP, OCM. Certifications from vendors, such as Cisco, McAfee, Microsoft, Red Hat, Symantec, or VMware.