1w
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
1mo
Save
Mark Applied
Hide
IT Support Administrator
Houston, Texas, United States
OnsiteFull Time
3+ YOE3+ years IT help desk/desktop support experience; Associate or Bachelor's in IT/CS preferred; required CCNA and CompTIA Security+; strong Microsoft 365 and Active Directory administration, networking fundamentals, virtualization (VMware/Hyper-V), and security/incident response skills.
MFA, Endpoint Protection, SIEM, Active Directory, Microsoft 365, Windows OS, VMware, Hyper-V, remote support software, TCP/IP, DHCP, DNS, VLANs, VPN, NIST CSF 2.0
3mo
Save
Mark Applied
Hide
IT Security Administrator
Waller, Texas, United States
OnsiteFull Time
0+ YOEBachelor's in IT/Cybersecurity,0-3 years IT/security experience, familiarity with firewalls, antivirus, SIEM, incident response, audit support, and security policy enforcement.
firewalls, antivirus, SIEM
3mo
Save
Mark Applied
Hide
Sr IT Network Administrator
Houston, Texas, United States
OnsiteFull Time
6+ YOERequires 6+ years network management experience (LAN/WAN/WLAN/LB/firewalls), Associate degree or 8 years' experience, ITIL within 6 months, CCNP/PCNSE/ACE-4 preferred, experience with Palo Alto, Cisco, Arista, Meraki, Avi, Azure/AWS, and Microsoft Office.
Azure, AWS, Palo Alto, Wildfire, Global Protect VPN, Cisco, Arista, Meraki, Avi, Microsoft Word, Microsoft Excel, Microsoft Outlook
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
6d
Save
Mark Applied
Hide
IT SYSTEMS ADMINISTRATOR
Houston, Texas, United States
$80k-$85k/yr OnsiteFull Time
3+ YOE3+ years IT experience with LAN/WAN, Active Directory, Exchange/Azure administration, desktop/laptop break/fix, and user support; bachelor's or associate degree preferred.
Active Directory, Microsoft Azure, Windows 10, Windows 11, Microsoft Office 365, Microsoft Outlook, Microsoft Exchange, AntiVirus, LAN, WAN
2w
Save
Mark Applied
Hide
IT Desktop Administrator
Houston, Texas, United States
$60k/yr OnsiteFull Time
4+ YOE4+ years IT desktop/support experience, experience supporting executives, strong customer service and communication, ITIL foundation and vendor certifications preferred, knowledge of Windows, Office/Office365, networking, hardware, and CMDB.
CMDB, ZScaler, Microsoft Edge, Microsoft Office, Microsoft Project, Microsoft Visio, Microsoft Windows, Office365, Windows 10
2mo
Save
Mark Applied
Hide
IT Systems Administrator/Field Engineer
Houston or Brentwood or Dallas
OnsiteFull Time
3+ YOE3+ years in IT support; Microsoft 365; Active Directory/Entra ID; Windows/macOS; basic networking (DHCP/DNS/TCP-IP); on-site and remote support; able to lift 50 lbs; valid driver’s license.
Microsoft 365, Active Directory, Entra ID, Remote administration tools, Windows Server, Hyper-V, Backup/Disaster Recovery, DNS, DHCP, VPN
2mo
Save
Mark Applied
Hide
IT Consultant
Baytown, Texas, United States
OnsiteMultiple Commitments Available
IT support and systems administration experience; healthcare IT preferred; Windows, M365, Entra ID/AD, networking, printers; strong communication.
Windows, Microsoft 365, Entra ID, Active Directory, Networking, Printers, Endpoint Troubleshooting, EMR systems
1w
Save
Mark Applied
Hide
IT Support Services
Houston, Texas, United States
OnsiteFull Time
Provide desktop and helpdesk support, SharePoint administration, account management, and basic system administration; strong communication and customer-service skills required.
SharePoint, SharePoint Online, Power Apps, Power Automate, Power BI, JIRA, HTML, CSS, JavaScript, SharePoint Designer, Microsoft Office
4w
Save
Mark Applied
Hide
IT Manager
Houston, Texas, United States
OnsiteFull Time
3+ YOE3+ MgmtBachelor's in IT or related, 3+ years IT leadership experience, knowledge of network infrastructure, systems administration, cybersecurity, and Microsoft Azure; strong communication and problem-solving skills.
Microsoft Azure
1mo
Save
Mark Applied
Hide
IT Infrastructure Supervisor
Houston, Texas, United States
OnsiteFull Time
15+ YOE15+ years IT experience with 5+ years in Azure/Microsoft 365 systems administration and 5+ years in network administration; experience with Active Directory, DNS, SSL, Cisco Meraki, PowerShell, Windows Server; team and project management skills.
Microsoft Azure, Microsoft 365 (M365), Cisco Meraki, Active Directory, DNS, SSL, PowerShell, Windows 10, Windows Server 2019, Microsoft Teams, Group Policy, VPN
1w
Save
Mark Applied
Hide
IT Support Instructor (Healthcare IT Specialist)
Houston, Texas, United States
$65k-$70k/yr OnsiteFull Time
1+ YOE1-3 years teaching/training experience preferred, bachelor’s or equivalent experience, strong technical background in Windows/macOS/Linux, virtualization, Windows Server/AD, networking, remote administration, healthcare IT systems, and ability to obtain CompTIA or Cisco certifications.
Microsoft Excel, Google Sheets, Google Slides, Microsoft PowerPoint, Salesforce, Slack, Zoom, ServiceNow, VMware ESXi, VirtualBox, Hyper-V, RDP, TeamViewer, InTune, Epic, Cerner, HL7, FHIR, Snowflake, Databricks
1mo
Save
Mark Applied
Hide
Head of IT & Infrastructure
Houston or Tucson or Ithaca
$110k-$155k/yr OnsiteFull Time
4+ YOE4+ Mgmt4+ years in IT management or systems administration; deep Microsoft 365 and Azure expertise, security architecture experience, AI governance knowledge, vendor management, and ability to work in a fast-paced R&D environment.
Microsoft 365, Microsoft SharePoint, Microsoft OneDrive, Microsoft Teams, Microsoft Exchange, Microsoft Planner, Microsoft Power BI, Microsoft Azure, Microsoft Copilot, Microsoft Power Automate, Claude, Cisco AnyConnect, Meraki, Canary, SCADA, ERP
1mo
Save
Mark Applied
Hide
IT Security Engineer
Houston, Texas, United States
OnsiteFull Time
2+ YOE2+ years of IT experience with hands-on security responsibilities; experience with logging, vulnerability scanning, IAM, audits/compliance, Microsoft 365 and Active Directory administration, Linux, AWS/Azure, networking, and clear communication.
Microsoft Windows, Linux, Microsoft 365, Microsoft Exchange, Microsoft Teams, Microsoft SharePoint, Microsoft Active Directory, Microsoft Group Policy, Ubuntu, Red Hat, XDR, AWS, Azure, NIST SP 800-171, ISO 27001, CMMC, SOC 2
3d
Save
Mark Applied
Hide
IT Support Technician
Houston, Texas, United States
OnsiteFull Time
2+ YOE2+ years desktop/service-desk experience, hands-on firewall and switch troubleshooting, Microsoft Azure/Entra ID and AD administration, Windows 10/11 support, valid driver\u0019s license, strong communication skills.
Microsoft Azure, Microsoft Entra ID, Microsoft 365, Microsoft Teams, Microsoft Outlook, Microsoft SharePoint, Microsoft OneDrive, Microsoft Intune, ADManager Plus, AD360, FortiGate, Aruba, Cisco, Zebra, Zebra ZPL, Windows 10, Windows 11, AccuSpeech, Vocollect, ServiceNow, Freshservice, Zoho Service Desk, ManageEngine Mobile Device Manager Plus, SOTI MobiControl
2w
Save
Mark Applied
Hide
Senior IT Specialist, Customer Support
Missouri City, Texas, United States
OnsiteFull Time
5+ YOEBachelor’s degree or equivalent, 5+ years in software/hardware support, strong Linux and Microsoft administration skills, SQL/database experience, MCSA preferred, ability to travel occasionally.
Red Hat, Ubuntu, Linux, Active Directory, DNS, IIS, .NET, SQL, Microsoft SQL Server, PostgreSQL, MySQL, PowerShell, AWS, Azure
1mo
Save
Mark Applied
Hide
IT Intern (HOUSTON, US, 77056)
Houston, Texas, United States
$25-$34/hr OnsiteInternship
Must be a second‑year (or higher) undergraduate or graduate student in business administration, computer science, or information systems; provide technical assistance, troubleshoot hardware/software, image laptops, migrate users, and support internal customers in an office environment.
3w
Save
Mark Applied
Hide
Senior IT Security Analyst
Houston, Texas, United States
OnsiteFull Time
5+ YOE5+ years in cybersecurity with experience in threat detection, incident response, and enterprise security tool administration; industry certification required (e.g., CompTIA Security+, CISSP, CySA+, GSEC, CISM).
Arctic Wolf SOC, Microsoft 365 Defender, Cisco AMP/Secure Endpoint, Cisco Umbrella, Duo, Cloud Email Security Appliances, Cylance, Akamai Web Application Firewall, ConnectWise Manage, ConnectWise Automate, WebEx
1w
Save
Mark Applied
Hide
IT Support Analyst II
Webster or Houston
$78k/yr OnsiteFull Time
2+ YOEBachelor's in IT or related,2+ years IT support experience, Microsoft 365 and Entra ID administration, Windows 10/11, endpoint management, IAM, networking fundamentals, strong troubleshooting and documentation skills.
Microsoft 365, Microsoft Entra ID, Windows 10, Windows 11, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, TCP/IP, DNS, DHCP, VPN
Explore Jobs