1mo
Save
Mark Applied
Hide
Server Systems Administrator
Mesquite, Texas, United States
$59k-$84k/yr OnsiteFull Time
Manage Apple/Google devices, servers, enterprise SAN, MDM (Jamf Pro/Google Workspace), Linux/Unix/Ubuntu servers, SQL/MySQL, Microsoft Windows Server/Hyper-V; HS diploma/GED and valid Texas driver's license required; preferred Jamf/Apple/Google/Linux certifications.
Jamf Pro, Linux, Unix, Ubuntu, Apple Script, Unix bash/shell scripting, Python, SQL, MySQL, Microsoft Windows Server, Microsoft Hyper-V, Google Workspace, Enterprise SAN, macOS, iOS, Google Chrome OS, Active Directory, Google Cloud Directory Sync, Google OAuth, API, RAID, MDM
1mo
Save
Mark Applied
Hide
L2 Cloud / Virtual OS Administrator (Windows/Linux)
Dallas, Texas, United States
OnsiteFull Time
7+ YOEBachelor's degree and 7+ years OS administration experience (Windows/Linux) with cloud/hybrid, AD/GPO, virtualization, patching, scripting (PowerShell/Shell), and EMR/ITSM familiarity.
Windows Server, RHEL, CentOS, Active Directory, Group Policy, IAM, VMware, Hyper-V, AWS, Azure, PowerShell, Shell scripting, ServiceNow
3w
Save
Mark Applied
Hide
IT Administrator II
Plano, Texas, United States
OnsiteFull Time
3+ YOE3+ years IT support/systems administration experience; manage Windows/Linux servers, AD, Group Policy, networking, endpoint management, NIST/CMMC compliance, and provide onsite user support.
Microsoft Outlook, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Windows Server, Active Directory, Group Policy, Linux, Hypervisor, Intune, SCCM, Microsoft 365, Azure, Azure Government, GCC High, VPN
5d
Save
Mark Applied
Hide
Corporate Systems Administrator
Dallas, Texas, United States
OnsiteFull Time
6+ YOE6+ years systems administration experience; expertise in Windows server, virtualization, networking, security tools, backups, and cloud platforms; Bachelor's preferred; strong troubleshooting and scripting skills.
AWS, Azure, GCP, Cloudflare, PowerEdge, Powervault, vxRail, SAN, Microsoft Office 365, Microsoft Exchange Server, Microsoft SQL Server, Microsoft Server, Active Directory, DNS, WINS, DHCP, IIS, Okta, Azure SSO/IAM, EDR, SIEM, DLP, VPN, VMware, Horizon VDI, vSAN, DRS, Linux, PBX, VBScript, PowerShell, Cisco Networking, Veeam Backup and Replication
5d
Save
Mark Applied
Hide
System Administrator
Grand Prairie, Texas, United States
HybridFull Time
5+ YOE5+ years system administration experience with M365/Azure, Active Directory, Windows/Linux servers, virtualization, networking, backup, endpoint management, and security; valid passport required for travel.
Active Directory, Microsoft 365, Azure, Windows, Linux, VMware, Meraki, Ansible, PowerShell, Intune, Autopilot, OneDrive, Exchange, Group Policy, MFA
2mo
Save
Mark Applied
Hide
Sr. Systems Administrator
Garland, Texas, United States
$69k-$91k/yr OnsiteFull Time
4+ YOEFour-year degree and 4+ years in Windows Server environments; experience with Exchange, AD, DNS; virtualization; on-call.
VMware, Windows Server, Active Directory, Exchange Server, DNS, IIS, What’s Up Gold, CommVault
1mo
Save
Mark Applied
Hide
ERP Systems Administrator
Fort Worth, Texas, United States
$89k/mo OnsiteFull Time
5+ YOEBachelor's degree +5 years (or equivalent) experience administering Ellucian Colleague and related ERP infrastructure; Unix/Linux (RHEL) and Windows Server administration; IBM Power Systems, VMware, SAN/DAS, backups, Bash scripting; ITIL knowledge and strong communication skills.
Ellucian Colleague, Ellucian Solution Manager, Tomcat, DMI, TDClient, UniData, IBM Power Systems, SAN, DAS, VMware, Red Hat Enterprise Linux (RHEL) 9, Bash, Microsoft Office, Microsoft 365, Windows Server, Unix, Linux
1w
Save
Mark Applied
Hide
Junior Systems Administrator
Irving, Texas, United States
OnsiteFull Time
0+ YOEAssociate/Bachelor's or equivalent,0–2 years IT support experience, knowledge of Windows Server, Active Directory, DNS, DHCP, basic firewall and networking, Okta preferred, willingness for on-call and occasional after-hours.
Windows Server, Active Directory, DNS, DHCP, Okta, PowerShell, Microsoft Azure, AWS, Jira, ServiceNow
2mo
Save
Mark Applied
Hide
Systems Administrator 2
Corinth, Texas, United States
HybridFull Time
3+ YOE3+ years server and datacenter administration experience; Windows Server, Active Directory, virtualization, backup, scripting, TCP/IP; valid Texas driver license and reliable home internet for occasional remote work.
Windows Server 2016, Windows Server 2019, Windows Server 2022, Active Directory, Entra, Exchange, Azure, Certificate Authority, SAN, Microsoft 365, Outlook, Word, Excel, PowerPoint, Visio, Enterprise backup systems
1mo
Save
Mark Applied
Hide
LEAD ADMINISTRATOR L1
Irving, Texas, United States
$60k-$135k/yr OnsiteFull Time
5+ YOE5+ years SCCM/Microsoft Endpoint Configuration Manager administration; PowerShell scripting; Windows OS deployment; Active Directory, Group Policy, WSUS, Intune; SQL Server/SSRS; application packaging and patch management experience.
Microsoft System Center Configuration Manager, Microsoft Endpoint Configuration Manager, SCCM, PowerShell, WIM, MDT, PXE boot, Active Directory, Group Policy, WSUS, Intune, MSSQL, SQL Server, SSRS, Admin Studio, App-V, Patch My PC, Adaptiva
1w
Save
Mark Applied
Hide
Principal Systems Administrator
McKinney, Texas, United States
$87k-$165k/yr OnsiteFull Time
5+ YOEActive transferable DoD Secret clearance and U.S. citizenship required; typically 5+ years related experience (or advanced degree +3); Windows Server, AD, DNS, DHCP, backup, RAID, security hardening, and troubleshooting skills; DoDD 8140/8570 certification within 6 months; scripting and Linux preferred.
Windows Server, Windows, DNS, DHCP, Active Directory (AD), RAID, SCAP, STIGs, Linux
2w
Save
Mark Applied
Hide
NETWORK ADMINISTRATOR II
Grand Prairie, Texas, United States
OnsiteFull Time
3+ YOE3+ years network administration experience, knowledge of LAN/WAN/WIFI, Windows Server, Active Directory, virtualization, scripting (PowerShell), and enterprise networking/security technologies.
Cisco, Palo Alto, Microsoft, VMware, Microsoft Office 365, SCCM, PowerShell, WSUS, DHCP, DNS, IIS, KMS, Compellent, iSCSI, Exchange, LDAP, Cisco ISE
2w
Save
Mark Applied
Hide
Network Systems Administrator (Azure)
Irving or Columbus or Alpharetta or United States
$95k-$158k/yr HybridFull Time
4+ YOE4+ years Azure and systems engineering experience, Azure networking, Windows/Linux VM administration, PowerShell scripting, secure file transfer, strong troubleshooting and communication skills.
Azure, VNets, GoAnywhere, SFTP, FTP, PowerShell, Kusto Query Language (KQL), Palo Alto, Windows Server, Linux
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)
2mo
Save
Mark Applied
Hide
ProjectWise Administrator
Dallas, Texas, United States
OnsiteFull Time
8+ YOEBachelor's degree; 8+ years related experience; solid ProjectWise knowledge; 4+ years as ProjectWise administrator supporting 100+ users; Bentley ProjectWise Accreditation (Basic); strong communication and documentation skills.
ProjectWise, PW365, Bentley, PowerShell, SQL, ServiceNow, Power BI, Windows Server, Active Directory
1mo
Save
Mark Applied
Hide
Senior System Administrator - onsite
Grand Prairie, Texas, United States
OnsiteFull Time
5+ YOE5+ years Windows Server administration, 3+ years advanced networking and domain administration, 2+ years VMware, Microsoft product certifications preferred; bachelor\u0002s/associate\u0002s in computer science preferred; available for rotating on-call and weekend/evening maintenance.
Microsoft Windows Server, VMware, AD, GPOs, DNS, DHCP, Microsoft Exchange, SQL, Microsoft SharePoint, Web Services, VPN, VLANs
1w
Save
Mark Applied
Hide
Enterprise Cloud Platforms Analyst - Windows
Irving, Texas, United States
HybridFull Time
2+ YOESupport and operate Windows Server and hybrid compute platforms (on-prem + GCP), perform administration, patching, AD/GPO/DNS/DHCP management, VMware/GCE VM lifecycle, and basic PowerShell scripting. Requires 2+ years IT operations experience.
Windows Server, Active Directory, Group Policy, DNS, DHCP, VMware, vSphere, vCenter, Google Cloud Platform (GCP), Compute Engine (GCE), PowerShell
2mo
Save
Mark Applied
Hide
IT - Applications Administrator
Fort Worth, Texas, United States
HybridFull Time
3+ YOEBachelor's degree; 3+ years in application administration or systems; strong enterprise app knowledge; on-prem and cloud experience; mentoring abilities.
Windows Server, Active Directory/Azure AD, SQL Server, Batch processing, Automation tools
3w
Save
Mark Applied
Hide
Network Administrator
Arlington, Texas, United States
OnsiteFull Time
Maintain and manage servers, networks, storage, security systems; troubleshoot issues; provide user support and manage user accounts. Strong knowledge of Microsoft operating systems, Linux, VMware, SQL Server, M365/Entra, and Active Directory.
Linux, VMware, SQL Server, M365/Entra, Active Directory, Microsoft operating systems
5d
Save
Mark Applied
Hide
Azure Systems Administrator
Dallas, Texas, United States
$50-$70/hr HybridFull Time, Temporary
5+ YOE5+ years systems administration experience with Microsoft Azure, Microsoft 365, Entra ID, PowerShell, automation for user provisioning, networking knowledge, and strong troubleshooting skills.
Microsoft Azure, Microsoft 365, Entra ID (Azure AD), Microsoft Copilot, PowerShell, C#, .NET, MySQL, REST APIs, Windows Server, Cisco, VPN, DNS, DHCP, Microsoft Intune
Explore Jobs