- Koniag Government Services (San Antonio, TX)
- …operating system deployments across approximately 250,000 end-user devices and 3 ,000 physical and virtual servers at 250 sites worldwide. + Aligns OSD ... operating systems . + Ensures all OSD solutions maintain high availability , reliability, and security across DHA's environments. + Contributes significantly to… more
- Citigroup (Irving, TX)
- **Job Overview** **:** We are seeking an accomplished and technically astute Level 3 Linux System Administrator to join our high-performance infrastructure ... monitor system health, performance and capacity to ensure stability, availability and reliability. + Perform Kernel Upgrade, patches and Vulnerability Management… more
- Koniag Government Services (San Antonio, TX)
- …Data Solutions, LLC,** a Koniag Government Services company, is seeking a Tier 3 Level EM Packaging Support Services to support KDS and our government customer ... align with DHA's architectural and technical designs for IT infrastructure systems . Ensures all packaged software meets DoD cybersecurity requirements, Risk… more
- NTT America, Inc. (Austin, TX)
- …EXPERIENCE** + Minimum 5-7 years of experience as a Linux or Windows Systems Administrator /Engineer in an Enterprise Data Center environment. + Experience with ... and optimize enterprise storage (SAN, NAS), and backup solutions. + Monitor system performance, security, and availability ; proactively identify and address… more
- NTT DATA North America (Plano, TX)
- …**Key Responsibilities** **Cloud Operations & Support** Provide support for Windows-based systems across multiple cloud environments (AWS, Azure, GCP, OCI). Support ... outages in production and staging Windows environments. Implement and maintain system monitoring, alerting, and logging solutions to ensure high availability… more
- NTT DATA North America (Plano, TX)
- …two of the following certifications (or equivalent experience): Red Hat Certified System Administrator (RHCSA) Red Hat Certified Engineer (RHCE) Microsoft ... Responsibilities** **Cloud Linux Operations & Support** Provide support for Linux-based systems across on-premises and cloud environments (AWS, Azure, GCP, OCI).… more
- Cardinal Health (Austin, TX)
- …and end to end application transaction competency. + Maintains platform or system health and availability requirements including HADR testing. + Resolves ... or coding to develop, enhance and sustain the organization's software systems in a cross-functional team environment through adherence to established design… more
- NTT DATA North America (Austin, TX)
- …related field. + Required Certifications (or equivalent experience): + Red Hat Certified System Administrator (RHCSA) + Red Hat Certified Engineer (RHCE) + ... **Cloud Windows Operations & Support** + Provide support for Windows-based systems across on-premises and cloud environments (AWS, Azure, GCP, OCI). +… more
- Air Education and Training Command (Sheppard AFB, TX)
- …Fund (NAF) and will be assigned to the RESOURCE MANAGEMENT OFFICE. Responsibilities Systems administrator for the commercial network of the Force Support ... to include functions at unit-level within the following capacities: Functional Systems Administrator (FSA), Computer Support Technician (CST), Information… more
- NTT DATA North America (Plano, TX)
- …(US). Job Summary We are seeking a highly skilled Lead Oracle Database Administrator (DBA) with strong expertise in Oracle Exadata and Oracle Cloud infrastructure ... be responsible for the implementation, management, performance, integrity, security, and availability of Oracle databases deployed on both Exadata and Oracle Cloud… more