2mo
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Principal Engineer, Linux and Virtualization Infrastructure
Denver, Colorado, United States
OnsiteFull Time
7+ YOE7+ years Linux systems engineering; strong Linux/Unix, networking, SANs; virtualization with VMware, Proxmox, Docker, Kubernetes; infrastructure projects; strong communication.
Linux, VMware, Proxmox, Docker, Kubernetes, SAN, Fibre Channel, VxLAN, NAS, Windows
3d
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Systems Administrator II
Parker, Colorado, United States
$104k-$122k/yr OnsiteFull Time
5+ YOEBachelor's in CS/IT or equivalent, 5+ years supporting enterprise servers/workstations, strong AD/Microsoft 365 and virtualization skills, valid driver's license.
Windows Professional, Windows Server, Linux, Active Directory, Microsoft 365, Intel, HP, Veeam, Nutanix, VMware, Exagrid, Microsoft Intune, Azure AD, Microsoft Exchange, SMTP, VoIP, TCP/IP, VLAN, VPN
2mo
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ITS System Administrator (Lakewood, CO, US)
Lakewood, Colorado, United States
$78k-$98k/yr OnsiteFull Time
5+ YOE5+ years in systems administration; 2+ years configuring Azure/Office 365; strong Windows Server, virtualization, AD, backups; ITIL knowledge.
Microsoft Windows Server, Active Directory, Azure, Office 365, VMware, SQL, PowerShell, SharePoint, Exchange Online, Linux/Unix
1d
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Principal Linux System Administrator
Aurora, Colorado, United States
$149k-$184k/yr OnsiteFull Time
8+ YOE8+ years administering Linux systems (RHEL preferred), system hardening (STIG/SCAP), virtualization, networking, troubleshooting, and ability to obtain Secret clearance.
RHEL, RHEL 8, RHEL 9, RHEL 10, Red Hat Openshift, Kubernetes, VMware, VMware vSphere, Podman, Docker, Docker registry, Image registries, Pypi, Ansible, Bash, Python, Git, GitLab, CI/CD, minikube, DISA SCAP Compliance Checker, DISA STIG implementation
2mo
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Sr Team Lead Technical Services
Denver or Ann Arbor or Flint or Indianapolis or Westland or Austin
$89k-$100k/yr HybridFull Time
5+ YOE2+ MgmtLeads Technical Services team; 5+ years in technical support or IT infra; 2+ years leadership; cloud, virtualization, networking, cybersecurity; certs; scripting; compliance knowledge.
PowerShell, Python, AWS, Azure, VMware, ITIL
2w
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Infrastructure Administrator- Westminster, CO
Westminster, Colorado, United States
$80k-$100k/yr HybridFull Time
5+ YOE5–8 years administering enterprise infrastructure; experience with Microsoft technologies, cloud, networking, virtualization, identity, and automation; bachelor's degree or equivalent; strong troubleshooting and communication skills.
Microsoft 365, Intune, Entra ID, Purview, Exchange Online, Microsoft Teams, SharePoint Online, Microsoft Azure, Active Directory, Group Policy, Windows Server, Hypervisor, Microsoft Defender, SentinelOne, PowerShell
2mo
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Technical Consultant
Denver, Colorado, United States
$75k-$90k/yr HybridFull Time
4+ YOEProvide comprehensive technical support and consulting; 4+ years in Systems Admin/IT Manager; 3+ years with MSP; strong MS platforms, networking, cloud, virtualization, and security knowledge.
Microsoft Windows, Microsoft 365, Active Directory, Networking (TCP/IP, DNS, DHCP), AWS, Azure, VMware, Hyper-V
5d
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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
5d
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IT OT Network Engineer
Centennial, Colorado, United States
$95k-$125k/yr OnsiteFull Time
5+ YOE5+ years administering enterprise or industrial networks; bachelor\u0002s (or equivalent) in IT/CS/EE; experience with industrial networking, firewalls, VPNs, Azure, virtualization, SQL databases, and industrial cybersecurity.
Microsoft Azure, VMware, Hyper-V, PowerShell, Python, Microsoft SQL Server, PostgreSQL, MySQL, Fortinet, Cisco, Palo Alto Networks
1mo
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Senior Systems Engineer - Higher Ed and SLED - TOLA
Denver, Colorado, United States
OnsiteFull Time
5+ YOE5+ years supporting sales of enterprise storage to large IT organizations; expertise in distributed storage, file systems, virtualization, high-performance networking, and enterprise security; strong presentation and communication skills.
DAS, NAS, SAN, file systems, distributed storage architectures, virtualization, web frameworks, high-performance networking, enterprise security
1w
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Network-Systems Administrator
Centennial, Colorado, United States
$105k-$123k/yr OnsiteFull Time
5+ YOEBachelor's in computer science or related, 5+ years IT/network experience, Windows Server and virtualization experience, technical certs preferred, valid Colorado driver license, CPR within one year.
VMWare, Microsoft Windows Server
3w
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IT Support Specialist - Temporary
Boulder, Colorado, United States
$25-$27/hr OnsiteMultiple Commitments Available
2+ YOEProvide desktop and network support, Active Directory administration, virtualization (VMWare), Windows OS troubleshooting, desktop imaging, and conference room/AV support. Associate degree and ~2 years IT experience preferred.
Agilent OpenLab, VMWare, Windows XP, Windows 7, Windows 10, Microsoft Active Directory, Microsoft Office 2010, Microsoft Office 2013, Microsoft Office 2016, TCP/IP, DNS, DHCP
3w
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Staff Mult Fnc Info Sys Analyst- TS/SCI W/Poly - Littleton, CO
Littleton, Colorado, United States
$105k-$184k/yr OnsiteFull Time
5+ YOEActive TS/SCI with CI Poly, U.S. citizenship, Security+ certification, 5+ years administering Linux and Windows servers, experience with DISA STIGs, virtualization, vulnerability remediation, and strong communication skills.
Windows Server, RHEL, Microsoft Windows, Active Directory, VMWare, Hyper-V, Nessus, Trellix, WSUS, YUM, SCCM, Splunk, ACAS, SCAP, HBSS, NetApp, EMC, Ansible, Perl, Bash, PowerShell
2mo
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VCF Platform Engineer 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 St. Paul or Harrisburg or Pennington or Woodcliff Lake or Phoenix or Folsom
OnsiteFull Time
5+ YOE5+ years in virtualization/infrastructure/private cloud operations; hands-on VCF, SDDC Manager, vSphere administration; vSAN/NSX knowledge; scripting/automation with PowerCLI, Python, or Ansible; lifecycle ops and production troubleshooting.
VCF, SDDC Manager, vSphere, vSAN, NSX, PowerCLI, Python, Ansible, Aria Operations, Aria Automation, Aria Suite Lifecycle, API, VMware
2mo
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Sr Team Lead Technical Services
Denver or Ann Arbor or Flint or Indianapolis or Westland or Austin
$89k-$100k/yr HybridFull Time
5+ YOE2+ Mgmt5+ years in technical support or IT infrastructure, 2+ years in leadership; cloud, virtualization, networking, cybersecurity; certifications (AWS/Azure/VMware/ITIL/CISSP); automation experience; SOC 2/HIPAA/PCI DSS familiarity.
AWS, Azure, VMware, ITIL, CISSP, PowerShell, Python
1w
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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
2mo
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Sr Team Lead Technical Services
Denver or Ann Arbor or Flint or Indianapolis or Westland or Austin
$89k-$100k/yr HybridFull Time
5+ YOE2+ Mgmt5+ years in technical support or IT infrastructure; 2+ years in leadership; cloud, virtualization, networking, cybersecurity expertise; certifications (AWS, Azure, VMware, ITIL, CISSP); scripting (PowerShell, Python); SOC 2, HIPAA, PCI DSS knowledge.
Cloud platforms, PowerShell, Python, Networking, Cybersecurity, ITIL, SOC 2, HIPAA, PCI DSS, AWS, Azure, VMware
1w
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System Administrator / Tier II Support
Greenwood Village, Colorado, United States
$69k-$120k/yr HybridFull Time
2+ YOEMust maintain active TS/SCI with polygraph, DoD 8570 IAT Level II (e.g., Sec+, CISSP), 2+ years relevant experience (varies by degree), Windows, Active Directory, virtualization, networking, scripting, and Linux skills.
Windows, Active Directory, Exchange, VMware, Hyper-V, TCP/IP, DHCP, PowerShell, Bash, Python, Linux, Voice over IP, Microsoft On-Premise Software Center Configuration Management
3d
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System Administrator- Must have TS/SCI Poly clearance
Aurora, Colorado, United States
$69k-$131k/yr OnsiteFull Time
2+ YOEActive transferable TS/SCI with CI poly, DoD 8570 IAT Level 2 cert, bachelor\u0002s and ~2 years experience, Linux RedHat and Microsoft Windows experience, virtualization/cloud (Citrix, VMware, AWS), 24x7 operations support.
Linux RedHat, Microsoft Windows, Citrix, VMware, Amazon Web Services (AWS), Cloudera, Oracle, Dell/EMC, Isilon/PowerScale, NetApp
2d
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System Manager, Virtually Integrated Care Operational Excellence
Englewood, Colorado, United States
RemoteFull Time
4+ YOE4+ MgmtBachelor of Nursing, 4+ years leadership experience with virtual technology workflows, Registered Nurse in a compact state required.