114 virtualization administrator jobs at 72 companies in Colorado
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Network Virtualization Engineer/Administrator
Colorado Springs or Colorado Springs
OnsiteFull Time
5+ YOE1+ MgmtRequires 10+ years general experience, 5+ years network or virtualization experience, 1+ year leadership experience, active DoD Secret clearance, DoD 8570 IAT II certification, VMware, NSX, vSAN, networking, and firewall expertise.
VMware, vSphere, NSX, vSAN, SDDC Manager, Microsoft PowerPoint, Microsoft Visio, PIM, VXLAN, Juniper Apstra, VMware Aria, RHEL, Ansible, HPE, Cisco, Juniper Networks, Python, PowerShell, DNS, HTTP, SMTP, SSL, NAT
5d
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Virtualization Systems Administrator - TS/SCI w/Poly
Annapolis Junction or Washington or Colorado Springs or Tampa or Springfield
$97k-$131k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
4+ YOERequires 4+ years of related experience, active TS/SCI clearance with favorable polygraph, DoD 8140 certification, virtualization administration experience, Windows/Linux skills, and U.S. citizenship.
Hypervisor, Virtualization, VMware, VMware vCenter, Windows Hyper-V, Windows, Linux
5d
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Virtualization Systems Administrator - TS/SCI w/Poly
Annapolis Junction or Washington or Colorado Springs or Tampa or Springfield
$97k-$131k/yr OnsiteFull Time
4+ YOERequires 4+ years of related experience, active TS/SCI clearance with favorable polygraph, U.S. citizenship, virtualization administration experience, Windows/Linux expertise, and DoD 8140 certification compliance.
Hypervisor, VMware, Microsoft vCenter, Microsoft Hyper-V, Windows, Linux, AI, cloud, cyber
1w
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Network Virtualization Engineer/Administrator - DoW
Colorado Springs or Colorado Springs
$130k-$145k/yr OnsiteFull Time
5+ YOERequires 10+ years general experience, 5+ years related network or virtualization experience, 1+ year leadership experience, VMware Cloud Foundation expertise, DoW Secret clearance, and DoW 8570 IAT Level II certification or higher.
VMware, vSphere, NSX, vSAN, SDDC Manager, Microsoft PowerPoint, Microsoft Visio, PIM, VXLAN, Juniper Apstra, VMware Aria, RHEL Ansible, HPE, Python, PowerShell, DNS, HTTP, SMTP, SSL, NAT
4d
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Senior Virtualization Engineer
Denver, Colorado, United States
$100k-$142k/yr OnsiteFull Time
5+ YOERequires high school diploma/GED, 5+ years VMware vSphere, VMware Aria or VCF, Linux and Microsoft server experience, 3+ years virtualization administration, and 2+ years advanced scripting.
VMware vSphere, VMware Aria Suite, VMware Cloud Foundation (VCF), SAN, vSAN, NSX, vRA, Linux, Microsoft Windows Server, Microsoft Office Suite, TCP/IP, TCP, UDP, ICMP, SMTP, SNMP, LDAP, DBS, NTP
6d
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Virtualization Engineer - NISSC II - COS
Colorado Springs, Colorado, United States
$110k-$125k/yr OnsiteFull Time
2+ YOEActive Secret clearance, IAT Level II certification, 3+ years general and related experience, 2+ years virtualization experience, VMware administration, and Active Directory integration knowledge.
VMware, Active Directory, VMware Cloud Foundation (VCF), DISA STIG, Dell Server, Citrix, Horizon
3d
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ITS System Administrator
Lakewood, Colorado, United States
$78k-$98k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent; 5+ years of systems administration and 2+ years supporting Azure and Office 365. Requires server, cloud, virtualization, backup, scripting, networking, and incident management expertise.
VMware, Microsoft Azure, Microsoft Office 365, SQL, Active Directory, Group Policy, Microsoft Exchange, Microsoft SharePoint, SQL Management, MS Clustering, DNS, DHCP, F5 load balancing, Microsoft Entra, Nutanix, Horizon, VDI, Microsoft Exchange Online, SMTP, Red Hat Linux, AIX, VMS, VBScript, PowerShell, NetApp, Pure, Copilot, TCP/IP, ITIL
2w
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System Administrator
Aurora or Texas
$130k-$165k/yr OnsiteFull Time
Active TS/SCI clearance with CI polygraph, hands-on Windows and Linux administration, infrastructure troubleshooting, networking, virtualization, automation, security, and onsite Colorado work.
Windows, Linux, Windows 11, Windows Server 2022, Red Hat Enterprise Linux 8/9, Microsoft 365, Active Directory, Group Policy, DNS, DHCP, Exchange, WSUS, Kickstart, Bash, PowerShell, Git, Ansible, Terraform, Packer, GitLab, CI/CD, Nexus, Podman, Kubernetes, RKE2, K3s, Trident, Cisco Catalyst, Cisco Nexus, Palo Alto, Cisco VoIP, NetApp, Synology, Pure Storage, Veeam, Grafana, Prometheus, SolarWinds, Elastic Stack, Splunk, Nessus, Trellix, SCAP, CMMC
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System Administrator
Greenwood Village, Colorado, United States
$32-$35/hr HybridFull Time
Requires tier I–III technical support experience, hardware and software troubleshooting, systems administration, customer service, documentation, and knowledge of cloud, virtualization, networking, security, and Microsoft environments.
Microsoft Windows Server, Microsoft Windows, Microsoft SQL Server, Microsoft Exchange, Microsoft Hyper-V, Microsoft Remote Desktop Services (RDS), Active Directory, DNS, DHCP, VMware ESXi, Veeam Backup & Replication, Barracuda, Avanan, Checkpoint, Azure, Google Cloud Platform (GCP), Amazon Web Services (AWS), Cisco Meraki, SonicWall, Simple Network Management Protocol (SNMP), Management Information Base (MIB), Intrusion Detection System (IDS), Intrusion Prevention System (IPS), Access Control List (ACL), 802.1x, 802.11a/b/g/n, WPA2, Wireless LAN Controller (WLC), Wireless Access Point (WAP), Cisco AnyConnect, macOS, Citrix, Microsoft 365, Microsoft Intune, Microsoft SharePoint, Microsoft Exchange Online, Microsoft Entra, ConnectWise PSA, ScreenConnect, Microsoft Office, SentinelOne, 3CX, ADP My Learning, Pluralsight, Culture Index Survey
3w
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Network and Systems Administrator
Durango, Colorado, United States
$104k-$138k/yr OnsiteFull Time
3+ YOE3+ years combined network and systems administration experience; expertise in networking, servers, virtualization, security; healthcare IT experience preferred; associate's or bachelor's in IT or equivalent.
EHRs, PACS, VoIP, Active Directory, DNS, DHCP, Windows, Linux, virtualization platforms, firewalls, VPN
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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
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Principal Systems Storage Administrator
Westminster, Colorado, United States
$118k-$201k/yr OnsiteFull Time
6+ YOEBachelor’s degree and 6+ years of related experience, or equivalent technical experience. Requires active Secret clearance, Top Secret eligibility, storage administration expertise, virtualization, SAN, backups, and on-call support.
Dell Isilon, Dell Compellent, HP Nimble, Dell PowerStore, VMware, LUN, Fibre Channel, SAN, Dell OpenManage, Brocade, Cisco, Microsoft SCCM, Microsoft WSUS, Trelix, RSA
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
2mo
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SYSTEMS ADMINISTRATOR
Colorado Springs, Colorado, United States
$65k-$80k/yr OnsiteFull Time
3+ YOEMid-level Systems Administrator with active Secret clearance, security certifications, Windows AD, cloud experience, and compliance in regulated environments.
Windows, Active Directory, Group Policy, Endpoint management, AWS, Azure, VMware, Microsoft 365 GCC High, Intune, Microsoft Defender, Purview
1mo
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Staff Network Administrator
Boulder, Colorado, United States
$135k-$175k/yr OnsiteFull Time
12+ YOEBachelor's in CS/IT,12+ years networking/systems experience (or 8 with master's,5 with PhD). Expert enterprise networking, cloud (AWS/Azure), virtualization, Windows/Linux, scripting (Python/PowerShell), Azure Entra, and infrastructure automation.
Azure Entra, M365, AWS, Azure, HCI Platforms, Python, PowerShell, VMware, Hyper-V, Cisco, Juniper, Ubiquiti, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft OneDrive, Microsoft SharePoint
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IT Systems Administrator
Meeker, Colorado, United States
$39-$54/hr OnsiteFull Time
Administers Windows and Linux servers, networks, security, virtualization, cloud environments, backups, identity management, monitoring, documentation, and end-user support.
Windows, Linux, VMware, Hyper-V, AWS, Microsoft Azure, Google Cloud, Active Directory
5d
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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
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Systems Administrator Senior
Colorado Springs, Colorado, United States
$135k-$165k/yr OnsiteFull Time
10+ YOERequires 10+ years and a master's, 18+ years and a bachelor's, or 25+ years and an associate degree; Top Secret with SCI eligibility; cybersecurity or systems administration certification; Linux, networking, virtualization, automation, and scripting expertise.
Linux, Red Hat Enterprise Linux (RHEL), Microsoft Windows, Ansible, YAML, CISCO, Bash, Python, Local Area Network (LAN), Wide Area Network (WAN)
1mo
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Sr Systems Administrator
Colorado Springs, Colorado, United States
$132k-$220k/yr OnsiteFull Time
10+ YOE10+ years managing DoD Windows environments, advanced virtualization, networking, security, and systems administration. Requires DoD 8570 IAT II certification, VDI certification, U.S. citizenship, and Top Secret/SCI clearance.
Nutanix HCI, Citrix CVAD, VMware ESXi, Dell VxRail, Microsoft Group Policy Objects (GPOs), WSUS, MECM, SCCM, SQL Server, Windows 10, Windows 11, PKI, KVMs, OSI, Wireshark, tcpdump, F5, NetScaler, GSLB, Amazon Web Services (AWS), Microsoft 365, HBSS, Axway Tumbleweed, OCSP, Everfox, Forcepoint, Raytheon, PowerShell, DNS, DHCP, Infoblox, Windows Failover Cluster, SPNs
2mo
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Systems Administrator-Cleared
Denver or Folsom
$120k-$165k/yr OnsiteFull Time
3+ YOEActive TS/SCI required, 3+ years systems administration experience; manage Microsoft 365/Azure, Intune, Okta, AD, Windows/Linux servers, virtualization, Fortinet networking, and scripting (PowerShell/Bash/Python).
Microsoft 365, Microsoft Azure, Microsoft Intune, Okta, Microsoft Entra ID, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, Microsoft Defender, Windows Server, Linux, Ubuntu, RHEL, CentOS, VMware vSphere, Hyper-V, Fortinet, FortiGate, FortiSwitch, FortiClient, Active Directory, PowerShell, Bash, Python, ServiceNow, Jira Service Management
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