21 linux admin jobs at 17 companies in San Marcos, TX

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
2w
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Linux Admin/Test Engineer
Hanover or San Antonio
OnsiteFull Time
MAXISIQ
MAXISIQ: Provides specialized cybersecurity and communications engineering for federal agencies.
3+ YOETS/SCI w/CI poly required; CompTIA Linux+, IAM II/IAT II (Security+) required; 3+ years Linux CLI experience; 2+ years gov't contract experience; Cisco, AD, VMWare, Docker skills; bachelor's degree or equivalent.
Cisco, Windows Active Directory, VMWare, Docker CLI
1w
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Mis Systems Admin Analyst
San Marcos, Texas, United States
$65k/yr OnsiteFull Time
McCoy's Building Supply
McCoy's Building Supply: Retailer of lumber, building materials, and farm equipment.
3+ YOE3+ years IT systems administration experience; proficiency with Windows Server, virtualization, networking, cloud, scripting; valid driver’s license and ability to travel overnight.
Windows Server, Active Directory, TCP/IP, DHCP, DNS, VMware, Virtual Desktop Access (VDA), Hyperconverged Infrastructure (HCI), Storage Area Networks (iSCSI), FC, Azure, Google Cloud, Linux, Red Hat, Debian
1mo
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System Administrator (Linux and Datacenter)
Austin, Texas, United States
OnsiteFull Time
Quantiq
Quantiq: Proprietary high frequency derivatives trading firm.
5+ YOE5+ years Linux admin experience; strong hardware, low-level software, and networking debugging; Bash and Python scripting; experience with Fedora, FreeIPA/OpenLDAP/OpenVPN, ZFS, DNS, and common networking tools.
Fedora Linux, Bash, Python, ping, ifconfig, telnet, wireshark, nmcli, FreeIPA, OpenLDAP, OpenVPN, DNS, ZFS, Gitea, Zulip, GRUB, PXE, Supermicro, Dell Servers
1mo
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Systems Admin Engineer, WWGST Retail Infrastructure Services - POS
Austin, Texas, United States
$105k-$160k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
4+ YOEBachelor's or equivalent experience; 4+ years Linux and systems engineering/SRE experience; experience with Python, Java, Perl, PHP, Ruby, Bash/Shell; familiarity with configuration management and 24/7 production environments; participate in on-call rotation.
Linux, Windows, Python, Ansible, Bash, Shell, Java, Perl, PHP, Ruby, Puppet, Chef
2mo
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Infrastructure Engineer (TS/SCI CI Poly)
Arlington or San Antonio or Satellite Beach or Dayton
OnsiteFull Time
Seamless Migration
Seamless Migration: Provides IT consulting and ServiceNow automation services for organizations.
TS/SCI clearance with CI Poly, strong Linux admin, IaC (Terraform/Ansible), ServiceNow infra design/deployment, and experience in secure enclave environments.
Linux, RHEL, Terraform, Ansible, ServiceNow
3mo
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Site Infrastructure Engineer (Networking & Compute)
Austin, Texas, United States
OnsiteFull Time
Avride
Avride: Develops and operates autonomous vehicles and delivery robots.
Hands-on role owning server hardware and on-site networking; experience with enterprise network equipment; Linux admin; server hardware configuration; on-site physical work.
MikroTik, Cisco, Juniper, Ubiquiti, FS, Linux, NixOS, Terraform, Ansible, Python, Bash
1mo
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Application Infrastructure Engineer
Fort Meade or Pensacola or Mechanicsburg or San Antonio or Scott AFB or Colorado Springs or Tinker AFB or Hill AFB
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years VMware on-prem private cloud; 3+ years NSX; 3+ years VMware admin; Windows/Linux/Mac servers; vSphere; secret clearance; HS diploma or GED.
VMware, NSX, vSphere, Windows, Linux, Mac, ESXi, vCenter
1mo
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Test Development Engineer
Austin, Texas, United States
OnsiteFull Time
Flex
FlexNASDAQ: FLEX: Contract electronics manufacturing and supply chain management services.
5+ YOEBA/BS in relevant field, 5+ years design/manufacturing/testing experience, Linux admin, shell and Python programming, hardware/networking knowledge, NPI experience, 50% travel, strong communication.
Linux, Shell, Python, Go, YAML, Microsoft Visual Studio, Jira, Bitbucket, Git
4d
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Silicon IP Design Management Solution Engineer
Austin, Texas, United States
HybridFull Time
AMD
AMDNASDAQ: AMD: Designs and manufactures computer processors and graphics technology.
Seasoned engineer with silicon/IP design infrastructure experience, scripting and automation (e.g. Python, Ruby, Perl, Make, Tcl), version control, Linux/Unix admin, and strong communication and problem-solving skills.
Python, Ruby, Perl, Make, Tcl, Perforce, Git, Artifactory, Linux, EDA, Claude, ChatGPT, GitHub Copilot
1d
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Senior DevOps Engineer, GeForce NOW
Santa Clara or Austin
$148k-$276k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
5+ YOEBachelor's/Master's or equivalent,5+ years DevOps/SRE experience, IaC (Terraform, CloudFormation, Ansible), Kubernetes, AWS, ELK, Linux/Windows admin, Python, CI/CD (GitLab/Jenkins), on-call experience.
GitLab, Jenkins, Terraform, CloudFormation, Ansible, Kubernetes, AWS, ELK, Linux, Windows, Python, GitLab CI/CD
1mo
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Full Stack Engineer Manager
New York or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$80k-$294k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
8+ YOEBachelor's degree or equivalent experience; 8+ years Python; 2+ years platform engineering; 1+ year with two of Linux admin, Docker/Kubernetes, modern JavaScript framework or DevOps; 1+ year Terraform; strong communication and problem-solving.
Python, Linux, Docker, Kubernetes, React, NodeJS, Terraform, EC2, Lambda, EKS, Fargate
1mo
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Spécialiste de réseaux
Montreal or Austin or Nicosia
HybridFull Time
Aylo
Aylo: Operates global online adult entertainment and gaming platforms.
4+ YOE4+ years in a similar role; advanced BGP; Junos OS; network automation; EVPN-MPLS; EVPN-VXLAN; VPN/tunneling; Linux server admin; 802.1x with RADIUS; SR-MPLS; TE; Git-based configuration management; AWS Direct Connect or GCP Interconnect.
BGP, Junos OS, EVPN-MPLS, EVPN-VXLAN, IPSec, GRE, AWS Direct Connect, GCP Interconnect, Python, Ansible, Git, Radius, Linux
1mo
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Site Reliability Engineer
San Antonio or McLean or United States
$80k-$133k/yr HybridFull Time
Guidehouse
Guidehouse: Provides management and technology consulting services to diverse organizations.
4+ YOEBA/BS or equivalent experience, 4+ years IT/admin/software/platform experience with AWS, 1+ years cloud deployment experience, proficiency with CI/CD and IaC tools (Terraform, Ansible, GitLab, Artifactory, Packer), scripting (Python, PowerShell, Bash), Windows/Linux, Agile, and ability to obtain Public Trust.
CI/CD, IaC, Terraform, Ansible Automation Platform, GitLab, Artifactory, Packer, Python, PowerShell, Bash, Windows, Linux, SDLC, Scrum, Kanban, SAFe
1mo
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Cyber Security Analyst - SIEM Engineer
San Antonio, Texas, United States
$143k-$158k/yr OnsiteFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNYSE: GD: Designs and manufactures defense and mission-critical technology solutions.
6+ YOERequires DoD TS/SCI with polygraph, bachelor's (8+ yrs) or master's (6+ yrs) in engineering/science/math, 8+ years cybersecurity/IA experience, Splunk admin, ACAS/Nessus, SCAP, RMF, UNIX/Linux/Windows skills, DoD 8570.1/8140 IAM Level II or IAT Level III.
Splunk, ACAS, Nessus, SCAP Compliance Checker, UNIX, Linux, Windows, IBM QRadar, Microsoft Sentinel
3d
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System Engineer 4
San Antonio, Texas, United States
OnsiteFull Time
RealmOne
RealmOne: Provides advanced technology services for national security agencies.
10+ YOE10+ years systems engineering experience (or equivalent), security clearance with polygraph required. Knowledge of systems lifecycle, communications, virtualization, Cisco networking, Linux/Windows admin, documentation, JIRA/Confluence, and Microsoft Office.
Cisco, SPRIP, JIRA, Confluence, Visio, Adobe, Microsoft Word, Microsoft Excel, PowerPoint, Sharepoint
2mo
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Cloud IT Systems/DevOps
Austin, Texas, United States
OnsiteFull Time
American Innovations
American Innovations: Provides pipeline compliance and remote monitoring solutions for energy infrastructure.
3+ YOEExtensive Windows and Linux server management, Azure provisioning and admin, virtualization (Kubernetes, VMware, Proxmox), Azure DevOps and GitHub, IaC (Terraform/CloudFormation), CI/CD tools (Jenkins/CircleCI/GitLab/GitHub Actions), scripting (Shell/Python/PowerShell), network and security administration, SAST/DAST/SCA in CI/CD, vulnerability and ...
Windows Server, Linux Server, Azure, Kubernetes, VMware, Proxmox, Chef, SaltStack, Puppet, Ansible, Jenkins, CircleCI, GitLab CI, GitHub Actions, Shell, Python, PowerShell, Terraform, CloudFormation, SAST, DAST, SCA, SonarQube, Aqua Security, Snyk, Nessus, CrowdStrike, Bitdefender, SentinelOne, Active Directory, Intune, Jamf, Hexnode, NinjaOne, OpenNMS, Nagios, Zabbix, Prometheus, Grafana, Veeam, Nakivo, NetBackup, LogRhythm, AlienVault, ELK Stack, Splunk, CI/CD
1mo
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System Engineer 6
San Antonio, Texas, United States
$98-$133/hr OnsiteFull Time
Wyetech
Wyetech: Provides professional engineering services for government and commercial sectors.
18+ YOEUS citizenship and active TS/SCI with agency-appropriate poly (within 7 years) required. Extensive systems engineering experience (18+ years typical), expert Linux/admin, networking, VMware, Ansible, Kubernetes RKE2, RedHat FreeIPA/Satellite, Cisco, and strong troubleshooting skills.
RedHat Satellite, RedHat FreeIPA, VMware ESXi, vCenter, Ansible, Cisco, Kubernetes RKE2, Confluence, Jira, GitLab, Pure Storage, Everpure, VMware vSAN, MongoDB, Trellix FireEye, Bash