- General Dynamics Information Technology (Fort Bliss, TX)
- …**Experience:** 8 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Network Systems Administrator - PDA GDIT is ... seeking highly experienced and qualified Senior Network Systems Administrator - Primary Domain Administrator (PDA) to support our Mission Command… more
- GovCIO (Austin, TX)
- **Overview** GovCIO is currently hiring for a Senior Network / Systems Administrator with an active Secret clearance. This position will be located in ... USD $112,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4892/ senior - network - systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_… more
- Community Health Systems (Longview, TX)
- …& Reward Programs + Exclusive Discounts & Perks* **Job Summary** The Senior Administrator , Clinics is responsible for overseeing the business management ... (eg, payers, patients, agencies), and ensuring compliance with regulatory standards. The Senior Administrator works closely with senior leadership, including… more
- KBR (Houston, TX)
- Title: Senior Microsoft SQL Database Administrator KBR - Delivering Solutions, Changing the World. KBR is a global leader in delivering technology-driven, ... innovative technology, deep domain expertise, and cutting-edge technologies. KBR is seeking a Senior MS SQL Database Administrator to join our Global Database… more
- GovCIO (Austin, TX)
- …VA, and will be a remote position. **Responsibilities** This position is for a Senior Network Administrator in a mixed and growing environment currently ... USD $140,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6775/ network - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6775_ **Category** _IT… more
- GovCIO (Austin, TX)
- …/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6348_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will… more
- Publicis Groupe (Irving, TX)
- **Overview** For this role, we are seeking a Senior Cloud Database Administrator with a balance of skills in database design, physical implementation, and ... Do** + Develop, configure, and manage Data Warehouse database systems and cloud platform work. + Supervise and report...Ability to diagnose and resolve issues across application, database, network , and appliance tiers. + Adhering to SDLC, Change… more
- Citigroup (Irving, TX)
- …are seeking an accomplished and technically astute Level 3 Linux System Administrator to join our high-performance infrastructure team. This individual will serve as ... a subject matter expert (SME) on Linux systems , providing deep operational insight, advanced troubleshooting, performance tuning and capacity planning. Demonstrate a… more
- L3Harris (Greenville, TX)
- …Greenville, TX Schedule: 9/80 Job Description: L3Harris is seeking a Linux Systems Administrator to support Mission System integration in unclassified and ... Essential Functions: + Integrate with a team of multidiscipline, multileveled Systems Administrators supporting Linux, Windows, and Network operations +… more
- ManTech (San Antonio, TX)
- **ManTech** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the **San Antonio, TX** area. ... administration of Linux + Experience configuring and maintaining storage and file systems (NFS, EXT3/4, XFS) + Experience in developing and delivering briefings,… more