46 linux administrator jobs at 32 companies in Richmond, TX
3d
Save
Mark Applied
Hide
HPC Linux System Administrator
Houston, Texas, United States
OnsiteFull Time
5+ YOE5+ years experience, Linux and HPC system administration, HPC job scheduler and parallel filesystem administration, container-based HPC workflows, CI/CD and configuration management experience.
Linux, RedHat, Lustre, GPFS, SLURM, Docker, Podman, Apptainer, Ansible, Foreman, SPACK, Git, GitLab, Jacamar, InfiniBand, xCAT, Warewulf, Lmod, EasyBuild, Open MPI, MPICH, Intel MPI
1w
Save
Mark Applied
Hide
Linux/GitLab Administrator
Houston, Texas, United States
OnsiteFull Time
5+ YOE5+ years Linux administration, enterprise GitLab management, automation with Ansible/Terraform or similar, CI/CD and security hardening experience, ability to attain NASA Level of Confidence (LoC) 50.
GitLab, Ansible, Terraform, shell scripting, CI/CD
1mo
Save
Mark Applied
Hide
HPC Linux System Administrator
Houston, Texas, United States
OnsiteFull Time
5+ YOEBachelor's or equivalent, 5+ years experience (2+ in HPC), Linux administration, system configuration management, container-based HPC workflows, CI/CD, HPC scheduler administration, problem solving and teamwork.
RedHat-based systems, Docker, Podman, Apptainer, Luster, InfiniBand, Ansible, Foreman, SLURM, SPACK, Git, Gitlab, CI/CD
4w
Save
Mark Applied
Hide
HPC Linux System Administrator
Houston, Texas, United States
OnsiteFull Time
5+ YOE5+ years technical experience with Linux and large-scale system administration, including HPC, container workflows, CI/CD, schedulers; bachelor's degree or equivalent; strong problem solving and teamwork skills.
Docker, Podman, Apptainer, RedHat, Luster High-speed Parallel Filesystems, InfiniBand, Ansible, Foreman, SLURM, SPACK, Git, Gitlab, CI/CD
3w
Save
Mark Applied
Hide
HPC Data Center Linux IT Specialist
Houston, Texas, United States
HybridFull Time
3+ YOE3+ years Linux administration experience (HPC preferred), storage (SAN/NAS) and SLURM experience, scripting (Bash/Python/Perl), container and automation tooling, strong troubleshooting and documentation skills.
Puppet, Chef, Salt, Ansible, GitLab, Docker, SLURM, Bash, Python, Perl
2w
Save
Mark Applied
Hide
IT Administrator
Houston, Texas, United States
HybridFull Time
Bachelor's in computer-related field required; industry certifications preferred (A+, Network+, Linux+/LPIC, CCNA/CCNP, MCSA/MCSE); knowledge of server hardware, virtualization, networking, VMware, Windows/Linux, Active Directory, DNS, SQL; strong communication skills.
VMware, Windows, Linux, Active Directory, DNS, SQL
2mo
Save
Mark Applied
Hide
Systems Administrator
Houston, Texas, United States
OnsiteFull Time
7+ YOEMaintain and secure hybrid infrastructure including enterprise Linux, Azure, Microsoft 365, Windows Server and virtualization. Require 7+ years systems administration, 5+ years Microsoft enterprise experience, 2–3 years Azure, strong troubleshooting and documentation skills.
Microsoft Azure, Microsoft 365, Windows Server, PowerShell, Bash, WebEx, RMM, IT service management, DNS, DHCP, VPN, TCP/IP
2mo
Save
Mark Applied
Hide
Teamcenter Administrator / Developer
Waller, Texas, United States
OnsiteFull Time
5+ YOE5+ years Teamcenter administration/development, Bachelor\u0002s in CS/IS/Engineering, expertise with ITK, BMIDE, RAC, integrations (SAP S/4HANA), SQL/Oracle/MS SQL, Linux/Windows, Java/C++; strong troubleshooting and cross-functional communication.
Siemens Teamcenter, BMIDE, ITK, SOA, RAC, SAP S/4HANA, SAP ERP, NX, SolidWorks, T4S, T4ST, PLMSI, SQL, Oracle, MS SQL, Linux, Windows, Java, C++
2d
Save
Mark Applied
Hide
Slingshot Hardware System Administrator
Chippewa Falls or Fort Collins or Spring or Bloomington
$106k-$243k/yr HybridFull Time
4+ YOEBachelor's or Master's degree in Computer Science, Information Systems, or equivalent; 4–6 years as a system or network administrator and lab technician; Linux, networking, scripting, and hardware lab experience.
Linux, LSF, Slurm, Shell, Bash, Python
2d
Save
Mark Applied
Hide
Slingshot Hardware System Administrator
Chippewa Falls or Fort Collins or Spring or Bloomington
$106k-$243k/yr HybridFull Time
4+ YOEBachelor's or master's degree in Computer Science, Information Systems, or equivalent; 4–6 years as a system or network administrator and lab technician; Linux, networking, scripting, and hardware lab experience.
Linux, LSF, Slurm, Shell, Bash, Python
2d
Save
Mark Applied
Hide
Slingshot Hardware System Administrator
Chippewa Falls or Fort Collins or Spring or Bloomington
$106k-$243k/yr HybridFull Time
4+ YOEBachelor’s or master’s degree in computer science, information systems, or equivalent; 4–6 years as a systems or network administrator or lab technician; Linux, networking, filesystems, scripting, and hardware lab experience.
Linux, LSF, Slurm, Shell, Bash, Python
2mo
Save
Mark Applied
Hide
Sr. Server Operations Administrator
Houston, Texas, United States
OnsiteFull Time
Bachelor's in IT/CS or equivalent; significant enterprise Windows/Linux server administration; VMware, Active Directory, SAN, backup (Veeam/ExaGrid), Cisco UCS; scripting with PowerShell/Bash/Python; on-call participation.
Windows, Linux, VMware vSphere, VMware Operations Manager, Citrix, SolarWinds, Microsoft System Center, PowerShell, Bash, Python, Active Directory, DNS, DHCP, Group Policy, SAN, Veeam, ExaGrid, Cisco UCS
2mo
Save
Mark Applied
Hide
Senior SAP Basis Administrator
League City, Texas, United States
OnsiteFull Time
6+ YOE6+ years SAP Basis administration in enterprise environments; SAP ECC/BW/PI/Solution Manager/S/4HANA; Linux/Windows; upgrades; on-call; strong communication.
SAP Basis, Linux, Windows, DB2, ECC, BW, PI, Solution Manager, S/4HANA
1mo
Save
Mark Applied
Hide
Senior Cloud Administrator
The Woodlands, Texas, United States
OnsiteFull Time
5+ YOE5+ years cloud deployments (Azure, AWS), 10+ years Windows administration, 5+ years virtualization and data protection, scripting with PowerShell/Python/YAML, Microsoft 365 experience, networking and security audit experience.
Azure, AWS, Microsoft Office 365, Microsoft Teams, Microsoft Exchange, Microsoft OneDrive, Microsoft SharePoint, PowerShell, Python, YAML, VMware, Nutanix, Hyper-V, SCCM, GPO, AD, Microsoft Intune, PKI, Certificate Authority, DNS, TCP/IP, Terraform, Ansible, ARM Templates, Azure Virtual Desktop, Kubernetes, Azure Container Apps, Linux
1mo
Save
Mark Applied
Hide
DevOps Infrastructure Administrator
Spring or Houston
$147k-$231k/yr OnsiteFull Time
10+ YOE10+ years experience in DevOps/cloud infrastructure, experience with GitHub Enterprise Cloud, AWS, Azure, Docker, Kubernetes, Linux; AWS DevOps Engineer certification preferred; degree in CS/IS or equivalent experience.
GitHub Enterprise Cloud, Amazon Web Services, Docker, Kubernetes, Linux, Microsoft Azure, Python, Java, JavaScript, C++, SQL, Application Programming Interface (API), Agile Methodology
1mo
Save
Mark Applied
Hide
DevOps Infrastructure Administrator
Spring or Houston
$147k-$231k/yr OnsiteFull Time
10+ YOE10+ years IT/DevOps experience; four-year or graduate degree or equivalent; deep knowledge of cloud infrastructure, GitHub Enterprise Cloud, Kubernetes, Docker, Linux; AWS DevOps certification preferred; SOX compliance experience.
GitHub Enterprise Cloud, Amazon Web Services, Docker, Kubernetes, Linux, Microsoft Azure, C++, Java, JavaScript, Python, SQL
1mo
Save
Mark Applied
Hide
IT System Administrator - IB4
Houston, Texas, United States
OnsiteFull Time
Bachelor's in CS or related; in-depth knowledge of Windows, Linux, Mac; virtualization, AD/Group Policy, MDM, backups, scripting, networking, hardware troubleshooting, and strong communication.
Windows, Linux, Mac, Active Directory, Group Policy, Zabbix, Graylog, MDM, Anti-virus software
2mo
Save
Mark Applied
Hide
Sr. Server Operations Administrator in Houston, Texas
Houston, Texas, United States
OnsiteFull Time
Bachelor's in IT or equivalent experience; significant enterprise Windows/Linux server administration; VMware, Citrix, SAN, backup (Veeam/ExaGrid) and Cisco UCS experience; scripting (PowerShell, Bash, Python); AD/DNS/DHCP/Group Policy; willingness to be on-call.
VMware vSphere, VMware Operations Manager, Citrix, SolarWinds, Microsoft System Center, PowerShell, Bash, Python, Microsoft Active Directory, DNS, DHCP, Group Policy, SAN, Veeam, ExaGrid, Cisco UCS
2mo
Save
Mark Applied
Hide
Enterprise Systems Administrator
Atlanta or Austin or Houston or Dallas or Miramar or Orlando or Tallahassee or West Palm Beach or Fort Lauderdale or Phoenix or Charlotte
HybridFull Time
5+ YOEManage Windows servers and cloud platforms; monitor security; patch management; SCCM/SCOM; AD/Entra ID; on-call; hybrid work.
Microsoft Windows, Azure, Active Directory, Entra ID, SCOM, SCCM, PowerShell, Linux, MacOS, IIS, SharePoint, SQL, Networking (TCP/IP, DNS, DHCP)
1mo
Save
Mark Applied
Hide
DevOps Infrastructure Administrator
Spring, Texas, United States
$147k-$231k/yr OnsiteFull Time
10+ YOE10+ years experience in DevOps/cloud infrastructure with expertise in CI/CD, GitHub Enterprise Cloud, cloud platforms (AWS/Azure), system hardening, SOX-aligned compliance, and leadership of cross-functional teams.
GitHub Enterprise Cloud, Amazon Web Services, Docker, Kubernetes, Linux, Microsoft Azure, C++, Java, JavaScript, Python, SQL, API
Explore Jobs