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15 infrastructure support jobs at 13 companies in San Antonio, TX

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Infrastructure Support Engineer
San Antonio, Texas, United States
OnsiteFull Time
NexGen Data Systems
NexGen Data Systems: Systems and network engineering for the Department of Defense
5+ YOEActive DoD Secret clearance, DoD 8570/8140 certifications, 5+ years supporting large networks, experience with routers/switches/firewalls/VPN, TCP/IP, OSPF/BGP, and willingness to work 24x7 shifts.
Routers, Switches, Firewalls, Virtual Private Network devices, OSPF, BGP, TCP/IP, Access Control Lists, Spanning Tree, Packet Analysis, Cisco Switches, Palo Alto Firewalls, F5 devices
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1mo
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L3 Infrastructure Engineer
San Antonio, Texas, United States
$70k-$80k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
8+ YOE8+ years experience in L3 IT infrastructure: network, data center, server and plant-floor support; strong troubleshooting, on-call availability, ability to lift 50 lbs, and travel within the US.
Cisco, Wireshark, Windows Server 2016, Windows Server 2012, Microsoft SCCM, Active Directory, PLC, SQL Server, Wonderware, Ignition, Kepware, iGear
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2mo
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Sr. Data Center Infrastructure Engineer
San Antonio, Texas, United States
$68-$80/hr OnsiteFull Time
Connection
ConnectionNASDAQ: CNXN: Provider of IT solutions, hardware, software, and services.
8+ YOE8+ years supporting enterprise/colocation data centers; rack-and-stack, server deployments, structured cabling, power validation, inventory/asset tracking; strong troubleshooting; PowerShell/Python and Microsoft SharePoint/Teams/365 experience preferred.
PowerShell, Python, DCIM, Microsoft SharePoint, Microsoft Teams, Microsoft 365
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4w
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Director, Customer Technical Support
Waterloo or Pleasant Grove or San Antonio or Eden Prairie
$164k-$246k/yr OnsiteFull Time
Arctic Wolf
Arctic Wolf: Provides cloud-native security operations and managed threat detection.
12+ YOE5+ MgmtSenior leader with extensive IT/ networking experience to lead global customer technical support, scale infrastructure and service capabilities, work with cloud/AWS, ITSM tools, and manage escalations and incident communications.
AWS, Jira, ServiceNow, BMC, IBM Tivoli, Zendesk
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2mo
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Facility Management Support
San Antonio, Texas, United States
OnsiteFull Time
Bodwé Professional Services Group
Bodwé Professional Services Group: Professional architecture, engineering, and environmental consulting services.
1+ YOEMinimum 1 year specialized experience in facility maintenance or infrastructure management; experience with preventive maintenance, facility assessments, project documentation, and CMMS. Must have or be able to obtain Real ID or passport and valid driver's license.
DMLSS-FM, MAXIMO, eProjects, GFEBS, PAX, CMMS
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Returning Digital Infrastructure Solutions Intern - Summer 2027 - Central Division (For Current/Former HNTB Interns Only)
Dallas or New Orleans or Plano or Kansas City or Round Rock or Houston or El Paso or San Antonio or Des Moines or St. Louis or Fort Worth or Oklahoma City or Overland Park or Baton Rouge or Little Rock or Austin
OnsiteInternship, Temporary
HNTB
HNTB: Infrastructure design and engineering for transportation and public works
Enrolled in a related undergraduate or graduate program; assists with project support, research, data collection, records, graphics, presentations, and reports. AutoCAD or MicroStation experience preferred.
AutoCAD, MicroStation
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1mo
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Information Technology (IT) Management/IT Project Coordination Support
Falls Church or San Antonio
OnsiteFull Time
NIKA
NIKA: A government-focused services firm providing operations management, engineering, and project management for mission-critical facilities.
5+ YOEUS citizen able to obtain security clearance; 5+ years telecommunications/coordination experience on healthcare projects (NAVFAC/USACE preferred); knowledge of DHA IT infrastructure and healthcare low-voltage systems; IT planning and activation experience.
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Edge Connectivity Specialist 2
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 Saint 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+ YOEBachelor's degree or equivalent experience, 3+ years in network engineering or enterprise infrastructure support, and experience with LAN/WAN, wireless, routing, switching, VPNs, VLANs, and firewalls.
Azure, AWS, SD-WAN, VLANs, VPN, LAN/WAN, Fortinet, Palo Alto, Aruba
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Project Engineer/Assistant Project Manager: Transmission & Distribution
Chicago or Boston or New York City or Los Angeles or Houston or Chandler or Philadelphia or San Antonio or Dallas
$106k-$139k/yr HybridFull Time
Jacobs
JacobsNYSE: J: Global provider of professional engineering and technical services.
4+ YOERequires 4–7 years supporting utility, infrastructure, engineering, construction, or capital projects; project lifecycle knowledge; communication, organization, detail, and Microsoft Office skills.
Microsoft Excel, Microsoft Office, Power BI, Primavera P6, Oracle, SAP, Microsoft Project
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Edge Connectivity Specialist 2
Omaha or Phoenix or Saint Paul or Austin or Kansas City or Columbia or Denver or Vienna or Saint Louis Park or Folsom or Portland or Pennington or Woodcliff Lake or Orlando or Harrisburg or Salem or Fort Worth or Pittsburgh or San Antonio or Dallas or Albuquerque or Olympia or Englewood
OnsiteFull Time
HDR
HDR: Global firm providing architecture, engineering, and environmental services.
3+ YOEBachelor’s degree or equivalent experience, 3+ years in network engineering or enterprise infrastructure support, and expertise in LAN/WAN, routing, switching, VLANs, VPNs, wireless, firewalls, and network troubleshooting.
LAN/WAN, VPN, SD-WAN, VLAN, Microsoft Azure, AWS, Fortinet, Palo Alto, Aruba, CCNA, CCNP
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Linux System Administrator
San Antonio, Texas, United States
$110k-$190k/yr OnsiteFull Time
Set of X
Set of X: Provides specialized engineering services for U.S. national security missions.
10+ YOE10+ years system administration experience, Linux administration, enterprise infrastructure support, strong troubleshooting and communication, ability to work independently in mission-focused environments, TS/SCI with polygraph required.
Linux
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IT CYBERSECURITY SPECIALIST (SYSANALYSIS/INFOSEC)
Montgomery or Denver or Fort Meade or Columbus or Oklahoma City or Chambersburg or Letterkenny Army Depot or Mechanicsburg or San Antonio or Ogden
$126k-$187k/yr OnsiteFull Time
Defense Information Systems Agency
Defense Information Systems Agency: Provides information technology and communications support to the military.
1+ YOEOne year of specialized IT experience equivalent to the next lower grade, including architecture, systems planning, life-cycle development, cloud infrastructure operations, risk management, and advanced technical support.
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3mo
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Intermediate-Level Civil Engineer - Cities & Places - Austin, Texas, United States
San Antonio or Austin
$70k-$117k/yr HybridFull Time
Jacobs
JacobsNYSE: J: Global provider of professional engineering and technical services.
2+ YOEBachelor's in Civil Engineering; 2+ years in infrastructure/site civil design; strong plan production; multi-discipline teamwork; construction support; strong communication; PE licensure and AutoCAD Civil3D preferred.
AutoCAD Civil3D
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Microsoft Teams Engineer Senior
San Antonio or Plano or Colorado Springs
$114k-$218k/yr HybridFull Time
USAA
USAA: Provides insurance and banking to the military community.
6+ YOESenior-level experience designing, implementing, and supporting Microsoft Teams and collaboration platforms; 6+ years infrastructure experience; Microsoft 365/Teams administration; PowerShell and automation; strong troubleshooting and mentoring skills.
Microsoft Teams, Microsoft 365, Microsoft 365 Admin Center, Teams Admin Center, PowerShell, CI/CD
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1mo
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Systems Administrator
San Antonio, Texas, United States
OnsiteFull Time
Gonzaba Medical Group
Gonzaba Medical Group: Provides primary, specialty, and urgent medical care services.
4+ YOE4+ years implementing/supporting Active Directory and Group Policy, intermediate PowerShell, advanced Windows, intermediate Linux, 2+ years virtual infrastructure preferred, HS required, TX driver license required.
PowerShell, Windows Desktop, Windows Servers, Linux, Active Directory, GPO, Azure, VMware, vSphere, Okta, Veeam, Event Collection, Remote Desktop Services, Citrix, BitLocker, Domain Management, RIS, PACS, Mirth, Qvera, MEDQ, NAS, SAN, UPS
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