24 network administrator jobs at 20 companies in Granby, CO
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Sr Network Administrator
Golden, Colorado, United States
$113k-$155k/yr OnsiteFull Time
6+ YOE6+ years network administration experience; bachelor\u0002s in IT or equivalent; expertise in routing, switching, wireless, firewalls, VPNs, SD-WAN, cloud networking (Azure/AWS); network automation and mentoring experience.
Azure, AWS, SD-WAN
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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
2w
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Network System Admin
Boulder, Colorado, United States
RemoteContract
3+ YOERequires 3–5 or more years of network systems administration experience, including routing, switching, troubleshooting, security, infrastructure, load balancing, VPNs, and cloud management.
TCP/IP, Virtual Private Networks (VPN), Wide Area Networks, Network Switches, Local Area Networks, Border Gateway Protocol, Dynamic Host Configuration Protocol (DHCP), Load Balancing, Proxy Servers, Open Shortest Path First (OSPF), Internet Protocol Security (IP SEC)
1w
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Network Engineer - E2
Boulder, Colorado, United States
$79k-$147k/yr OnsiteFull Time
Requires active Secret clearance, network design and troubleshooting skills, foundational routing, switching, TCP/IP, DHCP, DNS, firewall, Cisco, and network administration knowledge, plus Jira and Confluence experience.
TCP/IP, DHCP, DNS, Cisco Nexus, Cisco Catalyst, Wireshark, Splunk, Infoblox NetMRI, DISA STIG, Jira, Confluence, Red Hat, TACLANE, Cisco Next Generation Firewalls, ISE, TACACS+, ACI, F5, Juniper
3w
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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
1w
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Systems Administrator I
Boulder, Colorado, United States
$75k/yr HybridFull Time
Requires a bachelor's degree or equivalent experience, Windows systems knowledge, networking fundamentals, ticketing-system experience, communication skills, U.S. work authorization, and ability to obtain Public Trust clearance.
Windows, Sunflower, Service Desk Plus, LAN, WLAN, TCP/IP, DNS, DHCP, Microsoft Office, UNIX, Linux, macOS, Druva, BigFix, TeamViewer, Jamf Pro, Apple Business Manager, FISMA, NIST 800-53, Risk Management Framework (RMF)
1w
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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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Windows Systems Administrator II
Broomfield, Colorado, United States
$79k-$135k/yr OnsiteFull Time
2+ YOETS/SCI polygraph eligible, 2+ years related experience or equivalent, experience with Windows Server, patching, SCCM/MECM, Group Policy, Tenable/SCAP, VMware/VDI, and strong documentation and communication skills.
Windows Server, SCCM, MECM, Tenable, SCAP, VMware, VDI, Active Directory, Group Policy, PowerShell, Sentinel 1, RSA, PING-Id, Commvault, Veeam, PPDM, Networker, JIRA
3w
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Senior Staff Linux System Administrator
Boulder, Colorado, United States
$120k-$146k/yr OnsiteFull Time
4+ YOE4-6 years administering RHEL systems, system hardening (STIG/SCAP), patch/package management, virtualization, containers, networking, troubleshooting, scripting/automation, and ability to obtain a Secret clearance.
RHEL, RHEL 8, RHEL 9, RHEL 10, VMware, VMware vSphere, Podman, Docker, Red Hat Openshift, Kubernetes, minikube, Image registries, DISA SCAP Compliance Checker, DISA STIG, Ansible, Bash, Python, Git, GitLab, CI/CD pipelines
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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
1mo
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Sr. Field Service Engineer / Sr Systems Administrator
Lafayette, Colorado, United States
$95k-$143k/yr FieldFull Time
10+ YOEBachelor's degree,10+ years IT experience with Windows and networking,experience deploying devices in customer/hospital environments,ability to travel 75%,and unrestricted U.S. work authorization for hire.
Microsoft Windows 10, Microsoft Windows 11, Microsoft Windows Server 2016, Microsoft Windows Server 2019, Microsoft Windows Server 2022, Microsoft SQL Server 2016, Microsoft SQL Server 2019, Microsoft SQL Server 2022, Microsoft Active Directory, VMWare, Azure, Wi-Fi, 802.11
1d
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Supervisor, NOC
Broomfield, Colorado, United States
$80k-$110k/yr OnsiteFull Time
5+ YOERequires 5+ years in help desk, network administration, or technical support; supervisory experience preferred; Unix/Linux, Windows Office Suite, network tools, ticketing systems, telecommunications, and 911 routing knowledge required.
Unix/Linux, Windows Office Suite, Splunk, NetScout, Wireshark, SolarWinds, HP Operations Manager, Network Node Manager, BMC ITSM, ServiceNow
5d
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Senior IT Consultant
Boulder or Colorado
$75k-$90k/yr HybridFull Time
4+ YOERequires 4+ years in systems administration, IT management, systems engineering, or equivalent; advanced troubleshooting, Microsoft platform, networking, cloud, virtualization, security, and client consulting skills.
Microsoft 365, Microsoft Active Directory, Microsoft Windows, TCP/IP, DNS, DHCP, LAN/WAN, Microsoft Azure, AWS, VMware, Hyper-V, macOS, iOS, HSA, 401(k)
5d
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Senior IT Consultant
Boulder or Colorado
$75k-$90k/yr HybridFull Time
4+ YOERequires 4+ years in systems administration, IT management, systems engineering, or equivalent; advanced troubleshooting across Microsoft platforms, networking, cloud, virtualization, security, and backup systems; consulting and mentoring experience.
Microsoft 365, Microsoft Active Directory, Microsoft Windows, TCP/IP, DNS, DHCP, LAN/WAN, VPN, Microsoft Azure, AWS, VMware, Hyper-V, Apple, macOS, iOS
3w
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IT Support & Systems Analyst - CO
Niwot, Colorado, United States
$70k-$95k/yr OnsiteFull Time
10+ YOE10+ years IT experience, associates degree, Windows/Linux administration, networking, EM/ERP support, scripting/development (VB.NET,C#,Python,PowerShell,SQL), GitLab, BarTender, Rapid7; strong communication and troubleshooting.
Active Directory, Duo Federal 2FA, PaperCut, Zoom, Infor CloudSuite Industrial ERP, Rapid7 SIEM, Windows, Linux, Ubiquiti, SonicWall, BarTender Designer, GitLab, VB.NET, C#, Python, PowerShell, SQL, PHP
2d
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IT Specialist
Avon, Colorado, United States
$25-$31/hr OnsiteFull Time
2+ YOEBachelor’s degree or equivalent; 2–5 years of hands-on IT support experience. Requires Tier 1/2 troubleshooting, Microsoft 365, Windows, networking, user administration, documentation, and ability to lift 50 pounds.
Microsoft 365, Microsoft Lists, Microsoft Power Automate, Microsoft Intune, Microsoft Outlook, Microsoft Teams, Microsoft OneDrive, Microsoft SharePoint, Windows 11, Windows Server, VMware, SQL, T-SQL, Power BI, CompTIA A+, CompTIA Network+, Microsoft 365 Fundamentals, TCP, IP, DNS, DHCP, Wi-Fi, Avaya IP Office, Property Management System (PMS), SSRS, Microsoft Entra ID
2w
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Sr. GIS Partner Manager - Utilities, Telecom, Rail
Charlotte or Louisville or Redlands
$107k-$182k/yr OnsiteFull Time
5+ YOERequires 5+ years of enterprise sales, consulting, or program management experience; industry channel expertise; partner network experience; 25–50% travel; and a bachelor's degree in GIS, business administration, or a related field.
CRM, GIS
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Software Support Technician (Translogic) - Denver, Colorado
Denver or Broomfield or Chicago or Schaumburg or Dallas or Lewisville
$70k-$84k/yr HybridFull Time
1+ YOERequires 1–3 years supporting Windows workstations/servers and Microsoft SQL Server, associate-level technical education, network and VPN troubleshooting, scripting, database administration, and U.S. work authorization without sponsorship.
Windows Workstation, Windows Server, Microsoft SQL Server, Microsoft Active Directory, VPN, HL7, EDI
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Activation Specialist, EMEA
Reading or Seattle or Vancouver or Austin or Boulder or Ankeny or Ho Chi Minh City or United Kingdom
OnsiteFull Time
2+ YOE2+ years in a SaaS/high-tech environment, post-secondary education or equivalent, strong communication skills, knowledge of endpoint security and basic networking, OS setup/administration experience, ability to learn software and work independently.
anti-virus, encryption, DLP, TCP/IP, Microsoft Windows, Mac OS, Chrome OS
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IT Systems Engineer
Boulder, Colorado, United States
$85k-$110k/yr OnsiteFull Time
5+ YOE5+ years IT systems experience with Associate (required) or Bachelor (preferred). Strong Microsoft cloud (Entra, Azure), Intune, Defender, JAMF, Windows/macOS administration, networking, scripting (PowerShell/Python/Bash), DR and CSV experience.
Microsoft Entra, Microsoft Azure, Microsoft Intune, Microsoft Defender, JAMF, PowerShell, Python, Bash, Active Directory, DNS, DHCP, SIEM, IDS
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