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91 windows server jobs at 63 companies in Longmont, CO

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Windows Systems Administrator II
Broomfield, Colorado, United States
$79k-$135k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
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
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1mo
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Server Software Developer
Denver, Colorado, United States
$70k-$143k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
3+ YOEU.S. citizen with active TS/SCI (polygraph preferred), 3+ years software engineering or bachelor’s in CS/engineering (or 5+ years technical experience), experience with server-side and cloud technologies, strong communication and problem-solving skills.
Docker, Helm, Kubernetes, Spring Boot, Java, SQL, Git, Postgres, Elasticsearch, Kafka, Redis, Jenkins, Gitlab, Nexus, SonarQube, Linux, Windows, AWS
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2d
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Senior IT Network and Server Administrator
Englewood, Colorado, United States
$100k-$125k/yr OnsiteFull Time
Leiters Health
Leiters Health: Manufactures compounded sterile medications for hospitals and surgery centers.
5+ YOEBachelor's degree or equivalent experience and 5+ years administering enterprise networks, servers, and Azure. Requires Windows Server, Azure, Microsoft 365, virtualization, cybersecurity, backup, endpoint management, scripting, and English proficiency.
Fortinet, Ubiquiti UniFi, Microsoft Windows Server, VMware, Hyper-V, Microsoft Azure, Microsoft 365, XDR, SIEM, Veeam, Azure Site Recovery (ASR), Microsoft Intune, Microsoft Deployment Toolkit (MDT), Windows Deployment Services (WDS), PowerShell, Python, VBScript, Backupify, FSA, HSA
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Server Software Developer
Denver, Colorado, United States
$70k-$143k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
3+ YOEU.S. citizen with active TS/SCI+polygraph, 3+ years software engineering experience, bachelor’s in CS/engineering or 5+ years related experience, strong communication, object-oriented design, and eagerness to learn.
Docker, Helm, Kubernetes, Spring Boot, Java, SQL, Git, Postgres, Elasticsearch, Kafka, Redis, Jenkins, Gitlab, Nexus, SonarQube, Linux, Windows, AWS
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2mo
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Level 2 Technician Engineer (Local candidates)
Englewood, Colorado, United States
$60k-$75k/yr OnsiteFull Time
TeamLogic IT Englewood
TeamLogic IT Englewood: IT services provider offering managed services with in-office support.
5+ YOEIT technician with AD, Windows Server/OS, network gear, on-site support; in-office; local candidates.
Active Directory, Windows Server, Windows OS, Kaseya RMM, Autotask PSA, UTM firewall, RMS cameras, Unifi
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2mo
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ITS Support Engineer I
Denver, Colorado, United States
$25-$41/hr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
1+ YOE1+ years Windows Server (AD, DFS, Print Services, SCCM); 2+ years troubleshooting in high-availability environments; 2+ years PC repair/deployment; 1+ years IT client/server/network delivery; 2+ years networking (DNS, DHCP, TCP/IP, SSL); 2+ years corporate OS support (Windows/Mac/Linux); HS diploma.
Windows Server, Active Directory, DFS, SCCM, DNS, DHCP, SSL, TCP/IP, Mac OS, Linux OS
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3mo
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Escalations Engineer (L3)
Fort Collins, Colorado, United States
$70k-$85k/yr HybridFull Time
Open Approach
Open Approach: Provides managed IT services and strategic technology support for businesses.
5+ YOE5+ years technical experience; strong customer service; Windows Server/AD, virtualization, networking, security; cloud knowledge; hybrid, client-facing role.
Windows Server, Active Directory, DHCP, DNS, Hyper-V, VMware, Citrix, RDS, LAN, WAN, VoIP, Security design, Azure, AWS, Microsoft 365, Intune
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3w
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Customer Deployment Consultant
Lakewood, Colorado, United States
$89k-$111k/yr HybridFull Time
Terumo Blood and Cell Technologies
Terumo Blood and Cell TechnologiesTokyo Stock Exchange: 4543: Manufactures medical devices for blood and cell therapy processing.
5+ YOERequires expertise in SQL/Oracle, Windows Server administration, networking, virtualization, cloud, troubleshooting, customer-facing implementation and training; domestic travel up to 30%.
SQL, Oracle, Windows Server, IIS, AD, DNS, DHCP, VMware, Hyper-V, Azure, AWS, Jira, ServiceNow, PowerShell, REST APIs
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6d
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EverCommerce - Senior Site Reliability Engineer
United States or Canada or Denver or North America
$110k-$130k/yr RemoteFull Time
EverCommerce
EverCommerceNASDAQ: EVCM: Provides integrated SaaS and payment solutions for service businesses.
8+ YOERequires 8 years of production systems, infrastructure, or cloud engineering experience; Windows Server, Linux, AWS, virtualization, automation, networking, monitoring, and root cause analysis expertise.
AWS, Windows Server, Linux, PowerShell, Bash, Python, Terraform, Ansible, Puppet, Chef
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2mo
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Control System Engineer (DeltaV)
Centennial, Colorado, United States
$32-$75/hr OnsiteFull Time
Applied Control
Applied Control: Provides industrial automation and process control solutions.
B.S. in engineering or equivalent experience; experience with Emerson DeltaV (DCS, Batch, SIS, MES); proficiency with Microsoft Windows/Server; documentation experience in life sciences; strong troubleshooting and communication skills.
Emerson DeltaV DCS, Emerson DeltaV Batch, SIS, MES, Microsoft Windows, Microsoft Server
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2w
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Network Administrator
Ann Arbor or Indianapolis or Flint or Denver or Austin
$75k-$90k/yr OnsiteFull Time
OTAVA
OTAVA: Provides secure and compliant multi-cloud and data protection solutions.
3+ YOE3+ years enterprise networking experience, hands-on with Fortinet/Cisco, knowledge of BGP/OSPF/STP, cloud networking (Azure/AWS), Windows Server/AD, and strong troubleshooting and communication skills.
Cisco IOS, FortiOS, Clavister OS, Cumulus, VMware vSphere, NSX, Azure, AWS, Windows Server, Active Directory, BGP, OSPF, STP, VoIP
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2w
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Senior IT Infrastructure Administrator
Littleton, Colorado, United States
$100k-$150k/yr OnsiteFull Time
3D Systems
3D SystemsNYSE: DDD: Provides 3D printing hardware, materials, and digital manufacturing services.
5+ YOE5+ years enterprise infrastructure experience supporting Microsoft 365, Azure, AWS, Nutanix AHV, Windows/Linux servers, networking, security, PowerShell automation, on-call support, and GovCloud compliance.
Microsoft 365, Exchange Online, Microsoft Teams, SharePoint Online, OneDrive, Microsoft Entra ID (Azure AD), Microsoft Intune, Microsoft Azure, Amazon Web Services (AWS), Nutanix AHV, Windows Server, Linux, Active Directory, DNS, DHCP, Group Policy, PowerShell, Cisco Identity Services Engine (ISE), GovCloud
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2w
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Network Administrator
Ann Arbor or Indianapolis or Flint or Denver or Austin
$75k-$90k/yr OnsiteFull Time
Schurz Communications
Schurz Communications: Family-owned provider of broadband, cloud, and IT services.
3+ YOE3+ years enterprise networking experience; strong TCP/IP knowledge; experience with Cisco/Fortinet/Cumulus; BGP/OSPF/VLANs; Windows Server/AD; cloud networking; industry certifications preferred.
Fortinet, Cisco IOS, Fort iOS, Clavister OS, Cumulus, VMware vSphere, NSX, Azure, AWS, Windows Server, Active Directory
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3w
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IT Systems Administrator Senior - IT
Greenwood Village, Colorado, United States
$105k-$115k/yr OnsiteFull Time
York Space Systems
York Space SystemsNYSE: YSS: Designs and manufactures modular spacecraft platforms and mission solutions.
5+ YOE5+ years administering enterprise Windows and Linux server environments, virtualization (VMware vSphere/Hyper-V), Active Directory, DNS/DHCP, backups/DR, networking fundamentals, and security best practices.
VMware vSphere, Hyper-V, Windows Server, Linux, Active Directory, DNS, DHCP, Group Policy
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Internal IT Lead
Framingham or Denver
$90k-$115k/yr HybridFull Time
Harbor IT
Harbor IT: Provides managed IT, cybersecurity, and cloud solutions to businesses.
5+ YOE1+ Mgmt5+ years hands-on IT experience with 1+ year leading or mentoring; system administration of Microsoft 365, Azure, Windows Server; Fortinet and Sentinel One experience; PSA/RMM ticketing experience (ConnectWise).
Microsoft 365, Azure, Windows Server, Active Directory, Fortinet, Sentinel One, Cisco, ConnectWise, PSA, RMM, CMDB, PIM/PAM
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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
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
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
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Matter Mobility Analyst
Tampa or Denver or Chicago or Dallas
$56k-$92k/yr OnsiteFull Time
Holland & Knight
Holland & Knight: Global law firm providing legal and lobbying services.
2+ YOEBachelor's degree, 2+ years related experience, PC configuration/troubleshooting, knowledge of data transfer, data privacy, iManage/Milan/ServiceNow, Active Directory, Windows Server, virtualization, and client technical support.
iManage, Milan, ServiceNow, Windows Office Suite, Microsoft Office Suite, Windows Server, Active Directory, FTP, Windows File Share Administration
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Prin Sys Engineer – Operations and Maintenance
Aurora, Colorado, United States
$108k-$205k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: Provides advanced aerospace and defense systems and services.
8+ YOEBachelor's in STEM and 8+ years' systems engineering experience, active transferable TS/SCI clearance, U.S. citizenship, operations & maintenance and troubleshooting experience, software patching/deployment, Windows Server and RHEL familiarity.
Windows Server, Red Hat Enterprise Linux (RHEL), Java, C++, Python, Oracle
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6d
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Senior Systems Administrator
Loveland or Ames
$95k-$105k/yr HybridFull Time
Hach
HachNYSE: VLTO: Manufactures analytical instruments and reagents for global water quality testing.
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
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Systems Administrator-Cleared
Denver or Folsom
$120k-$165k/yr OnsiteFull Time
Voyager Technologies
Voyager TechnologiesNYSE: VOYG: Provides advanced defense and commercial space technology solutions.
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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