12 windows server administrator jobs at 9 companies in Devine, TX

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Windows Systems Administrator and Vulnerability Management Coordinator
Kansas City or San Antonio or Idaho Falls
OnsiteFull Time
Guidehouse
Guidehouse: Provides management and technology consulting services to diverse organizations.
6+ YOE6+ years experience supporting Windows Server and hybrid cloud environments with PowerShell and Ansible; ability to obtain Public Trust; experience with Active Directory, VMware, Azure, and vulnerability remediation.
VMware vSphere, Azure Monitor, Azure Update Management, Defender for Cloud, Azure VMware Solution (AVS), Microsoft Azure, Active Directory, DNS, DHCP, Group Policy, PowerShell, Ansible, GitLab, Carbon Black, CyberArk, Defender, Remedy, ServiceNow, AWS, GCP
3mo
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Systems Administrator
San Antonio, Texas, United States
OnsiteFull Time
Apriva
Apriva: Secure mobile payment and classified communication technology provider.
2+ YOEExperience with Windows and Linux server operations, sustainment, and management; DoD SECRET clearance; 2 years related experience; Bachelor or Master degree with related experience.
Windows Server, Linux (Red Hat Enterprise Linux), VPN, Active Directory, SCCM, SQL, MySQL, SELinux, DNS, VMware, ESXi, vCenter, vSphere, Networking devices, Firewall
2mo
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Red Hat Linux System Administrator
San Antonio, Texas, United States
OnsiteFull Time
G6 Cyber Solutions
G6 Cyber Solutions: A technology solutions provider focused on national security and military operations.
Windows and Linux system administration; hardware/software management; patching and security; accreditation docs OV1-OV3; vulnerability scanning; CLI proficiency.
Red Hat Linux, Windows Server, STIG, SCAP, SIEM, HIDS, NIDS
1mo
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System Administrator – Journeyman
San Antonio, Texas, United States
$85k-$100k/yr RemoteFull Time
ASM ResearchNYSE: ACN: Provides IT and healthcare services to government agencies.
4+ YOEBachelor's (or equivalent) and 4+ years system administration experience; Windows/Linux server management, monitoring, patching, backups, automation with PowerShell/Bash/Python; active Secret clearance and US citizenship required.
Nagios, Splunk, CloudWatch, PowerShell, Bash, Python, VMware, AWS, Azure, Ansible, Terraform
3w
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System Administrator – Junior
San Antonio, Texas, United States
$50k-$79k/yr RemoteFull Time
ASM ResearchNYSE: ACN: Provides IT and healthcare services to government agencies.
0+ YOE0–3 years IT/sysadmin experience, bachelor’s degree or equivalent, DoD 8140 compliance and active Secret clearance, strong Windows and scripting (PowerShell/Bash) skills.
Windows, Windows Server, Microsoft Office 365, Microsoft SharePoint, Microsoft Teams, PowerShell, Bash, VMware, AWS, Azure
1mo
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Database Administrator - FULLY CLEARED with POLYGRAPH REQUIRED
San Antonio or Maryland or Virginia or Colorado or Texas or Utah or Florida or Hawaii
$170k-$198k/yr OnsiteFull Time, Contract
Constellation Technologies
Constellation Technologies: Provides technical services and cyber solutions for government agencies.
10+ YOEUS citizen with active TS/SCI clearance and recent polygraph; Bachelor’s in a technical discipline (or 4 yrs DBA experience); 10+ years DBA experience with Oracle, SQL Server, and SYBASE; UNIX/Windows/Linux administration experience.
Oracle, SQL Server, SYBASE, UNIX, Windows, Linux, Red Hat Enterprise Linux, AWS
1mo
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Hyper-V Administrator - Senior
San Antonio, Texas, United States
OnsiteFull Time
ASM ResearchNYSE: ACN: Provides IT and healthcare services to government agencies.
8+ YOESenior Hyper-V administrator with 8+ years IT experience (4+ years Hyper-V). Must manage Hyper-V hosts, provision VMs, monitor performance, automate with PowerShell/SCVMM, support DR/backup, and participate in 24x7 on-call rotation.
Microsoft Hyper-V 2016/2019/2022, Windows Server, PowerShell, System Center Virtual Machine Manager (SCVMM), Failover Clustering, Hyper-V Replica
2mo
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Systems Engineer / System Administrator for Managed Service Provider
San Antonio, Texas, United States
OnsiteFull Time
Straight Edge Technology
Straight Edge Technology: Provides managed IT and cybersecurity services for Texas businesses.
5+ YOEBS in CS/Engineering or 5+ yrs exp; extensive PC ops knowledge; experience with monitoring/automation; experience with firewall, cloud, networking, SQL, and Windows Server.
Sophos Firewall, Meraki Firewall, Office 365, Microsoft 365, Azure Virtual Desktop, RDS, SQL Server, Windows Server
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Educational Technology Specialist - Antonian College Preparatory
San Antonio, Texas, United States
OnsitePart Time
Archdiocese of San Antonio
Archdiocese of San Antonio: Administers Catholic parishes, schools, and social welfare programs.
Troubleshooting experience with Chromebooks, Windows PCs, Google Apps, AV technology, and Chrome; Google Suite administration; content filtering; networks; Group Policy, DHCP, DNS, and Windows Server tools.
Chromebooks, Windows PC, Google Apps, Clevertouch, Google Suite, Chrome, Windows Server, Group Policy, DHCP, DNS
3mo
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Network Operator
San Antonio, Texas, United States
OnsiteFull Time
Valero
ValeroNYSE: VLO: Manufactures and markets transportation fuels and petrochemical products.
2+ YOEHigh School Diploma or GED; 2+ years in a Technology or NOC; 2+ years of Windows Server administration; on-site at Valero San Antonio.
Windows Server, PowerShell, VMware, OpenText Operations Bridge, Network Node Manager, SMAX, SCOM, Cisco routing/switching/UCS
2mo
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VCF Platform Engineer 1
Omaha or Saint Louis Park or Denver or Englewood or Orlando or Kansas City or Albuquerque or Portland or Salem or Pittsburgh or Austin or Dallas or Fort Worth or San Antonio or Vienna or Olympia or Columbia or St. Paul or Harrisburg or Pennington or Woodcliff Lake or Phoenix or Folsom
OnsiteFull Time
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
3+ YOEMinimum 3 years in infrastructure operations/virtualization or systems administration; hands-on VMware vSphere and ESXi host/cluster management; Linux and Windows Server administration; scripting/automation with PowerCLI, Python, or Ansible; familiarity with IaC and datacenter concepts.
SDDC Manager, vSphere, vSAN, NSX, PowerCLI, Python, Ansible, ESXi, Linux, Windows Server
2w
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OpenText Documentum, Documentum xCP, DFC, Developer
San Antonio, Texas, United States
$110k-$120k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
6+ YOEStrong Java (8/11/17) and Spring Boot skills, expertise in OpenText Documentum/xCP/DFC, SQL/PostgreSQL, Kubernetes/Docker, CI/CD, server administration, and data migration; 6+ years experience.
OpenText Documentum, Documentum xCP, DFC, DQL, DFS/REST Services, Content Server, OTDS, SSO, Java 8, Java 11, Java 17, Spring Boot, REST APIs, SQL Server, PostgreSQL, Kubernetes, Docker, Git, Jenkins, Linux, Windows server, GitHub Copilot, Microsoft Copilot, AWS Kiro, AWS SQS, Helm charts