- ManTech (Fort Meade, MD)
- ManTech seeks a ** Senior Linux System Administrator ** to join our team in **Ft. Meade, MD** . In this role, you will provide support for implementation, ... troubleshooting, and maintenance of IT systems , as well as manage IT system infrastructure and any processes related to these systems . **Responsibilities… more
- Waystar (Louisville, KY)
- …THIS POSITION** Right now, we are searching for an outstanding, brilliant, & driven Senior PostgreSQL Database Administrator (DBA) to join our DevOps team. In ... this role, the Senior PostgreSQL DBA will provide administration, design, and support...in maintaining system health and best practices + Automates Systems Management tasks + Conducts Performance Analysis and tuning… more
- Northrop Grumman (Morrisville, NC)
- …**Responsibilities will include but not be limited to the following:** + Serve as a senior Linux Systems Administrator within an AWS cloud environment for a ... The Northrop Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator ** to join its dynamic team of technical professionals.… more
- Southwire (Carrollton, GA)
- Senior Administrator , IT Apply now " **Date:** Dec 3, 2025 **Location:** Carrollton, GA, US, 30119 **Company:** Southwire Company LLC A leader in technology and ... **Key Responsibilities** * Administers the day-to-day operations of IT/OT support systems , ensuring that technology infrastructure operates at optimal levels… more
- Robert Half Technology (Salem, OR)
- Description We are looking for an experienced Senior Network Administrator to oversee and maintain the network infrastructure for a large-scale organization ... local and wide area networks, ensuring secure and efficient communication across multiple systems and devices. The ideal candidate will have a proven track record in… more
- General Dynamics Information Technology (Falls Church, VA)
- …to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Critical Systems ,Enterprise Systems ... **US Citizenship Required:** Yes **Job Description:** **HOW A LINUX SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system administration support for… more
- Exeter Government Services, LLC (Fort Knox, KY)
- …designing, developing, evaluating, testing, and integrating the CyberSecurity Division's systems infrastructure , including the implementation and design of ... hardware and software. Primary Responsibilities: + Work with the government customer to enhance and facilitate interaction of SharePoint databases and HRC/DoD related forms. Required Skills: + Three years' related experience in IT. Required Qualifications: +… more
- Johns Hopkins University (Baltimore, MD)
- … Development - Advanced + Systems Integration - Advanced Classified Title: Sr. Systems Administrator Job Posting Title (Working Title): HPC Sr. Systems ... IT@JH Research Computing is seeking a **_HPC Sr. Systems Administrator_** who will support the daily operation and maintenance of Johns Hopkins University's… more
- TP-Link North America, Inc. (Irvine, CA)
- …seamless, effortless lifestyle. Job Description: We are seeking a highly skilled Senior Cloud Database Administrator to manage, optimize, and support ... Headquartered in the United States, TP-Link Systems Inc. is a global provider of reliable...tools like Prometheus and Grafana Preferred: + Experience with infrastructure -as-code tools like Terraform, Ansible, or CloudFormation. + Knowledge… more
- Oracle (Reston, VA)
- **Job Description** Are you a mission-driven ** Senior Database Administrator ** ready to take your career to the next level supporting the nation's most critical ... in highly secure, mission-critical environments. + Partner with cloud infrastructure teams to deliver seamless database integration with intelligence applications… more