- 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
- GovCIO (Austin, TX)
- …referral to this job (https://careers-govcio.icims.com/jobs/6348/ senior - linux -system- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active...administration duties will be included in this role. + Senior -level RedHat Linux server administration experience, experience… 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, ... $150,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6366/ linux -system- administrator %2c- senior -%28remote%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID**… more
- TISTA Science and Technology (Austin, TX)
- …enterprise outage throughout swings and performs proper incident handoff to the next shifts Senior Linux SA team lead, and facilitates discussion with Red Hat ... Overview TISTA is looking for a Senior Systems Administrator to manage teams,...and oversee provisioning, configuration management, and system monitoring on Linux systems and servers. You'll also assist with the… more
- Arena Technical Resources, LLC (San Antonio, TX)
- Senior AWS Cloud Systems Operations Administrator Location: San Antonio, TX, US Job ID: ATR 17597 Job Description Job Title: Senior AWS Cloud Systems ... Job Location: San Antonio, TX Eligibility/Clearance: TS/SCI Job Description: Seeking a Senior AWS Cloud Systems Operations Administrator focused on managing AWS… more
- General Dynamics Information Technology (Fort Bliss, TX)
- …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 ...application systems (Server, Internet Explorer (IE), .NET, Red hat Linux , McAfee, Active Directory, Doman Name, ESS ePO/Firewall/Policy/Rogue Sensor/Agent… more
- Eliassen Group (Frisco, TX)
- ** Senior Systems Administrator ** **Frisco, TX** **Type:** Contract-to-Hire **Category:** Engineer **Industry:** Other **Reference ID:** JN -072025-102776 **Date ... TX** Our client has an amazing opportunity for a Senior Systems Administrator .The Senior Systems...desktop, server, and systems administration support for Windows and Linux environments. + Install, configure, and troubleshoot hardware and… more
- RTX Corporation (Mckinney, TX)
- …+ Supervising administrators whose duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance, ... administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. + Must be able to obtain Department...for a security clearance. + Must have Windows and/or Linux experience. + Experience with some but not limited… 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 ... of over 75 servers + Experience with Windows and Linux operating systems + Experience with VMware, KVM or...**Must currently reside in the Austin, Texas area** The Senior Systems Administrator will be a member… more
- CACI International (San Angelo, TX)
- Senior Intel System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... US * * * **The Opportunity:** CACI is seeking an Intel System Administrator in support of the Enterprise Information Technology as a Service (EITaaS) contract… more