20 active directory administrator jobs at 16 companies in Greeley, CO
3mo
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System Administrator III
Denver, Colorado, United States
HybridFull Time
7+ YOE7+ years system administration experience with Windows Server, Active Directory, virtualization, Azure, Microsoft 365, Intune, Hyper-V and strong troubleshooting and documentation skills.
Active Directory, Group Policy, DNS, DHCP, Microsoft Azure, Microsoft 365, Office 365, Entra, Exchange Online, SharePoint Online, Teams, Intune, Hyper-V, SAML, SCADA, PowerShell, Azure CLI
3w
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Systems Administrator II
Broomfield, Colorado, United States
$79k-$135k/yr OnsiteFull Time
2+ YOEBachelor's degree or equivalent experience, 2+ years systems administration, CompTIA Security+/DoD 8570 IAT II, Active Directory, VMware, endpoint hardening, STIG/RMF familiarity, TS/SCI eligible.
Active Directory, VMware, PowerShell, Python, Bash, RHEL, Windows
2w
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Senior Systems Administrator
Loveland or Ames
$95k-$105k/yr HybridFull Time
6+ YOEBachelor’s degree or equivalent experience; 6+ years in enterprise infrastructure or systems administration; expertise in Windows Server, Active Directory, DNS/DHCP, Group Policy, VMware, PKI, email authentication, vulnerability remediation, and PowerShell.
Windows Server, Active Directory, VMware, DNS, DHCP, Group Policy, DKIM, SPF, DMARC, SSL/TLS, PKI, PowerShell
2w
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Technical Systems Administrator II
Louisville, Colorado, United States
$87k-$120k/yr OnsiteFull Time
2+ YOEBachelor's or equivalent and typically 2+ years IT systems experience. Proficiency in OS installation/configuration, networking, virtualization, scripting, backup/recovery, Windows/Active Directory administration.
Ansible, Puppet, Chef, AWS, Azure, Active Directory, Computer Management
1mo
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System Administrator
Aurora, Colorado, United States
$62k-$141k/yr OnsiteFull Time
Administer Windows Server 2022, VMware/vSphere, Active Directory, Group Policy; support classified networks; troubleshoot networking; TS/SCI with polygraph and DoD 8570 IAT Level II (e.g., Security+ CE).
Windows Server 2022, VMware, vSphere 8, Active Directory, Group Policy, Splunk, McAfee ePolicy Orchestrator (ePO), Domain Controller, PowerShell, RHEL 8, RHEL 9
1mo
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System Administrator
Aurora, Colorado, United States
$62k-$141k/yr OnsiteFull Time
Experience administering Windows Server 2022, VMware/vSphere, Active Directory and Group Policy in secure/classified environments; DoD 8570 IAT Level II or equivalent; TS/SCI with polygraph required; strong troubleshooting and networking skills.
Windows Server 2022, VMware, vSphere 8, Microsoft Active Directory, Microsoft Group Policy, Splunk, McAfee ePolicy Orchestrator (ePO), Microsoft PowerShell, RHEL 8, RHEL 9, STIGs
1w
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IT System Administrator
Westminster, Colorado, United States
$71k-$90k/yr OnsiteFull Time
Associate's or bachelor's degree in a related field or equivalent experience; Windows Server, cloud, Azure, Active Directory, networking, virtualization, backup, troubleshooting, and security knowledge required.
Windows Server, Azure, Active Directory, Group Policy, DNS, DHCP, Microsoft Exchange, MDM, Microsoft Intune, VMware, Hyper-V, TCP/IP, VLANs, Aruba, Dell, HP, FortiGate, Veeam, SolarWinds, Microsoft Azure, AWS, Google Cloud, PowerShell, Azure AD/Entra ID
2mo
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Security Administrator
Cheyenne, Wyoming, United States
HybridFull Time
2+ YOEDeploy, configure, and manage SASE, firewalls, IDS/IPS, endpoint security and antivirus; conduct security investigations and vulnerability reporting; manage Active Directory and MFA. Associate degree in IT or related field and ~2 years systems security experience preferred.
Secure Access Service Edge (SASE), antivirus and malware protection, endpoint security solutions, firewalls, intrusion detection and prevention systems, Active Directory, Multi‑Factor Authentication
2d
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Systems Administrator Senior
Westminster, Colorado, United States
$97k-$165k/yr OnsiteFull Time
4+ YOEBachelor’s degree and 4+ years of related experience, or equivalent technical experience; Secret clearance; Windows, VMware, Active Directory, networking, PowerShell, and infrastructure support expertise.
Microsoft Windows, VMware, vSphere ESXi, vCenter, vRealize Operations Manager, Microsoft Active Directory, PowerShell, Linux, AutoCAD, SolidWorks, ANSYS HFSS, DNS, DHCP, TCP/IP
2d
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Tier 1 Systems Administrator - Tuesday-Saturday & Holidays
Boulder, Colorado, United States
$75k-$131k/yr OnsiteFull Time
0+ YOESecret DoD clearance with TS/SCI eligibility, Security+ or equivalent IAT certification, bachelor's degree or equivalent experience, and administration experience with Red Hat, Windows, Active Directory, virtualization, and networks.
Red Hat Enterprise Linux, Microsoft Windows, Microsoft Active Directory, VMware vSphere, VMware ESXi, Virtual Machines, Containers, Red Hat RPMs, HBSS, ACAS, OpenSCAP, ePO, SCC, KVMoIP, Security Information and Event Management (SIEM), Elastic, Linux, Docker, Kubernetes, Kickstart, DHCP, Ansible, SDN, RPM, Chef, Puppet, JIRA, DI2E, Confluence, VMware Workstation, VMware vCenter, AWS EC2, AWS S3, AWS Glacier, OpenShift, Shell, Python, Perl, NAS, SAN, CPU, GPU, Ethernet, IP
1d
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Associate IT Systems Administrator
Denver or Denver or Denver or Denver or Denver
$74k-$123k/yr HybridFull Time
3+ YOEBachelor's degree in a related field and 3 years of professional IT experience. Requires PowerShell, Cisco, Windows, Active Directory, and Office 365 knowledge; 24/7 on-call rotation required.
PowerShell, Cisco, Windows, Active Directory, Office 365
3d
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Sr. Windows System Admin/Helpdesk- TS/SCI W/Poly - Littleton, CO
Littleton or Denver or Washington or United States
$96k-$178k/yr OnsiteFull Time
Active TS/SCI clearance with CI polygraph, U.S. citizenship, IAT II certification, Windows administration, Active Directory, endpoint management, service management, classified network support, hardware installation, and ability to lift 50 pounds.
Active Directory, Microsoft Endpoint Configuration Manager (MECM/SCCM), Microsoft Service Manager, ServiceNow, VMware, Hyper-V, NetApp, Nimble, Racktop, Ansible, PowerShell, Terraform, Chef, Puppet, Azure, KVM, Nutanix, Domain Name Services (DNS), RDS, HorizonView, Xen desktop, Stingernet
3w
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Sr. Field Service Engineer / Sr Systems Administrator
Lafayette, Colorado, United States
$95k-$143k/yr RemoteFull Time
10+ YOEBachelor's degree,10+ years IT experience with Windows and networking, virtualization, Active Directory, Wi‑Fi, scripting, and field installation experience in hospital environments; ability to travel frequently.
Microsoft Windows 10, Microsoft Windows 11, Microsoft Server 2016, Microsoft Server 2019, Microsoft Server 2022, Microsoft SQL Server 2016, Microsoft SQL Server 2019, Microsoft SQL Server 2022, Active Directory, VMware, Azure, Wi-Fi, Routers, Switches, VLANs, Subnets, Firewalls
2mo
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Manager, IT Systems Administration & Operations
Broomfield, Colorado, United States
$105k-$125k/yr HybridFull Time
5+ YOE2+ Mgmt5+ years systems/endpoint administration, 2+ years leadership, experience with Intune/JAMF/endpoint platforms, Windows/Linux servers, Active Directory, PowerShell, VMware; bachelor's in CS/IS or equivalent experience preferred.
Microsoft Endpoint Manager (Intune), Patch-my-PC, JAMF, Active Directory, PowerShell, VMware, Office 365, Azure, Exchange, SharePoint, Python, Bash, EDR
2w
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Helpdesk Technician
Fairfax or Denver
$70k-$90k/yr OnsiteFull Time
4+ YOERequires 4–6 years in an MSP environment, strong troubleshooting and client communication skills, and experience with Microsoft platforms, Active Directory, DNS, networking, and Microsoft 365 administration.
Microsoft, Microsoft 365, Office 365, Active Directory, DNS, Mac OS, AutoCAD, Revit, WAN, LAN, VPN, Terminal Services, Citrix, Microsoft MCP, CompTIA A+
2d
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IT Support Specialist
Denver, Colorado, United States
$23-$28/hr HybridFull Time
2+ YOERequires 2+ years in IT support, Windows and macOS troubleshooting, Active Directory, Entra ID, Microsoft 365 administration, networking and cybersecurity knowledge, ticketing experience, and occasional evening/weekend availability.
Active Directory, Entra ID, Microsoft 365, Azure, Windows, macOS, Microsoft Teams, ERP, AI
2w
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Systems Analyst I
Westminster, Colorado, United States
$60k-$73k/yr HybridFull Time
1+ YOE1–3 years IT support or systems admin experience; Windows and Server administration, Microsoft 365/Office365, networking fundamentals, Active Directory, Intune, endpoint tools, EMR not mentioned; CompTIA Security+ encouraged.
Windows 11, Windows Servers, VOIP, Microsoft Office 365, TCP/IP, LAN, WAN, Red Hat Linux, macOS, Active Directory, Intune, LogMeIn, Microsoft 365, Azure, AWS, JIRA, PowerShell, Python, Bash
2mo
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Identity and Access Management (IAM) Security Administration Senior Specialist (Identity Platforms highly desired)
Boston or Washington or Chicago or Denver
$135k-$182k/yr OnsiteFull Time
10+ YOE10+ years in IAM with expertise in access provisioning across enterprise platforms; experience with Active Directory, Azure, AWS, Mainframe, Oracle/SQL; familiarity with IAM governance, RBAC, PAM; scripting with PowerShell/Python.
Active Directory, Microsoft Azure, Amazon Web Services (AWS), Mainframe, Oracle, SQL, SailPoint, Saviynt, CyberArk, Hashi Corp, Beyond Trust, PowerShell, Python
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