- GovCIO (Austin, TX)
- **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6239/senior- systems - administrator --%28linux-windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6239_… more
- RTX Corporation (Plano, TX)
- …clearance **Security Clearance:** DoD Clearance: Top Secret **Sr. Principal Backup and Storage System Administrator Plano, TX, 100% on-site, must have an active ... problems. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat... Certification requirements (CompTIA Security+ CE or equivalent certification and an Operating System Certification… more
- RTX Corporation (Plano, TX)
- …security clearance **Security Clearance:** DoD Clearance: Top Secret **SharePoint and Exchange System Administrator - P4 Plano, TX. Must have active Top-Secret ... (DoDD) 8140 / 8570 Certification requirements (CompTIA Security+ CE or equivalent certification and an Operating System Certification ) + Experience with… more
- CACI International (Austin, TX)
- Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Opportunity:** CACI is currently looking for a detail-oriented and proactive **Infrastructure Systems Administrator ** to join our team developing next generation… 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 Sterling, VA ... systems , software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required. May… more
- SAM LLC (Cedar Park, TX)
- …assets are developed and managed throughout their lifecycles. Your Impact at SAM The Senior Systems Administrator will be a member of the IT team and will be ... storage area network technologies + MCSE preferred + Virtualization certification preferred + ITIL foundations certification preferred...+ Any other technology certifications a plus The Senior Systems Administrator will be a member of… more
- GovCIO (Austin, TX)
- **Overview** GovCIO is hiring a Windows and Linux System Administrator (Senior) to support Veterans Affairs operational needs. The role requires AWS, Windows, ... recurring problems and recommend solutions to minimize impact and frequency. + Ensure system integrity and perform upgrades to systems and/or servers as… more
- GovCIO (San Antonio, TX)
- **Overview** GovCIO is currently looking for a VMware Administrator / Systems Engineer for our Courts proposal. This position will be located in San Antonio, TX. ... $98,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/2388/vmware- administrator - systems -engineer/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-TX-San Antonio_ **ID** _2023-2388_… more
- Cushman & Wakefield (Austin, TX)
- **Job Title** BAS (Building Automation Systems ) Administrator **Job Description Summary** Working independently under the guidance and direction of management, ... strong background in technical aspects of HVAC equipment, building automation systems (JCI, Trane, and/or Niagara Certification preferred), electrical, equipment… more
- ManTech (San Antonio, TX)
- MANTECH seeks a motivated, career and customer-oriented **Linux** ** Systems Administrator ** to join our team in **San Antonio, TX** supporting the Linux ... a degree. + 10+ years' experience as a Linux System Administrator with a strong knowledge of...Satellite and Red Hat Image Builder. + IAT II certification (DoD 8140 required within 60 days of starting… more