17 infrastructure administrator jobs at 13 companies in Calhan, CO
2mo
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Infrastructure Systems Administrator
Colorado Springs, Colorado, United States
$69k-$142k/yr OnsiteFull Time
3+ YOEBS in IT or equivalent (experience may substitute), minimum 3 years IT experience, active/obtainable Secret clearance, 8570.01 (Security+/CISSP) obtainable within 90 days, experience with VMware, Microsoft Server, NetApp, Linux, Windows Server admin, DHCP/DNS, and network design.
VMware 6.X, Microsoft Server 2012, NetApp Storage Systems, Linux, Microsoft Windows Server, Windows File Server, IIS, DHCP, DNS, Microsoft Visio, Microsoft PowerPoint, Microsoft Excel, Microsoft Project
2mo
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Infrastructure Systems Administrator
Colorado Springs, Colorado, United States
$69k-$142k/yr OnsiteFull Time
3+ YOEBS in IT or equivalent (experience may substitute), minimum 3 years IT experience, VMware, Microsoft Server, NetApp, Linux, Windows Server admin, IIS/DHCP/DNS, active/obtainable Secret clearance, 8570.01 (Security+ or CISSP) within 90 days.
VMware, Microsoft Windows Server, Microsoft Server, NetApp, Linux, Windows File Server, IIS, DHCP, DNS, Microsoft Visio, Microsoft PowerPoint, Microsoft Excel, Microsoft Project
2w
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Infrastructure Engineer (Systems and DevOps)
Centennial, Colorado, United States
$115k-$145k/yr HybridFull Time
5+ YOERequires 5–8+ years in systems administration, production infrastructure, domains, cloud services, virtualization, networking, certificates, and DevOps tooling, with independent operational ownership.
VMware, Proxmox, Windows, Linux, Active Directory, DNS, LDAP, Python, Bash, Jenkins, GitLab, Atlassian, Kubernetes, SAST, SCA, AWS, Microsoft Azure, Google Cloud
3d
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System Administrator II
Colorado Springs or Irvine or Denver or Indianapolis or Grand Rapids or Lexington or Los Angeles or Louisville or Texas or San Francisco or United States
$110k-$120k/yr OnsiteFull Time
3+ YOERequires 3–5 years of Windows or Linux systems administration, Security+ certification, bachelor's degree or equivalent experience, Secret clearance eligibility, and enterprise infrastructure experience.
Active Directory, DNS, DHCP, Group Policy, VMware vSphere, ESXi, Hyper-V, Azure, AWS, GCC High, STIG, IAVA, NIST, FedRAMP, CMMC, RMF, PowerShell, Bash, Python, Ansible, SCCM, MECM, Chef, Puppet
1d
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VMWare Administrator
Colorado Springs, Colorado, United States
$115k-$134k/yr OnsiteFull Time
4+ YOERequires 4+ years of IT infrastructure experience, including 2+ years supporting VMware virtualization, a degree or equivalent experience, Security+ certification, and Secret clearance.
VMware, vSphere, ESXi, vCenter, vSAN, NSX, SAN, NAS, vSwitch, ServiceNow, vRealize Operations, Aria Operations, vMotion, Storage vMotion, Veeam, VMware SRM, Windows Server, Linux, LUN, VLAN, TCP/IP, DNS, ITIL v4, STIGs, RMF
2w
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Sr. System Administrator - South Dakota
Rapid City, Colorado, United States
$72k-$110k/yr OnsiteFull Time
Advanced Windows and Linux administration, Active Directory, Nutanix virtualization, performance analysis, patch engineering, backup/recovery, cybersecurity compliance, and cross-stack infrastructure integration experience.
Windows Server, Linux, Active Directory, Nutanix, PowerShell, Bash, Python, Ansible, DB2, IBM WebSphere, RMF, DISA STIG, NIST SP 800-122
1w
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Network Administrator 3
Centennial or Denver
$100k-$166k/yr OnsiteFull Time
4+ YOERequires a bachelor's degree in STEM or four years related experience, 4+ years administering enterprise networks, routing and switching expertise, network security, troubleshooting, and infrastructure lifecycle management.
TCP/IP, VLAN, VPN, Quality of Service (QoS), OSPF, BGP, Cisco, Palo Alto Networks, Cisco ASA, Wireshark, NetFlow, IPsec, SSL VPN, SolarWinds, SD-WAN, Azure, AWS, Python, Ansible, PowerShell, Cisco ISE, VoIP
2mo
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Manager, Operations & Infrastructure
Centennial, Colorado, United States
$126k-$230k/yr OnsiteFull Time
13+ YOEBachelors/Masters in business/finance or equivalent, 13+ years progressive project administration experience (≥7 years in engineering/scientific environment), expertise in project planning/scheduling, SAP/MS Project/Procore experience, strong leadership and communication, travel 25%-50%.
SAP, Microsoft Project, Procore
2d
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Senior Cybersecurity Infrastructure Engineer III
Anchorage or Alaska or Colorado Springs or United States
FieldFull Time
8+ YOERequires active Secret clearance, U.S. citizenship, 8–12+ years of relevant experience depending on education, DoD 8140 System Administrator qualification, networking, OS hardening, virtualization, and directory-services expertise.
LAN/WAN, Windows, Linux, Solaris, VMware vSphere ESXi, Nutanix, Active Directory, Microsoft Security Technical Implementation Guides (STIG), Security Requirements Guides (SRG), Nessus, ACAS, SCAP, Programmable Logic Controllers (PLC), HMI, SIEM, Solid-State Drives (SSD)
4w
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Satellite Systems Administrator
Colorado Springs, Colorado, United States
OnsiteFull Time
5+ YOEActive TS/SCI eligibility, 5+ years relevant experience or equivalent, Linux/UNIX and Microsoft Server proficiency, DoD 8570 IAT Level II credential, satellite operations and network infrastructure experience.
VMWare, Linux, UNIX, Microsoft Server, DISA STIG
2mo
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Technical Engineering Advisor – Hardware & Infrastructure Integration
Colorado Springs, Colorado, United States
$125k-$185k/yr OnsiteFull Time
8+ YOEU.S. citizen with active TS/SCI, Bachelor's in a technical field, 8+ years supporting defense/space or mission-critical programs, expertise in hardware/infrastructure integration, networking, system administration, and technical briefings.
RMF, DISA STIGs, Zero Trust, cross-domain solutions, Command and Control (C2)
1w
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Document Controls Specialist - Kiewit Infrastructure Engineers
Omaha or Lone Tree
$60k-$75k/yr OnsiteFull Time
1+ YOE1+ years of experience, proficiency with Microsoft Office Suite, strong written and oral communication, organization, document control, independent work, collaboration, and problem-solving skills.
Microsoft Office Suite, Bluebeam, Adobe Pro, Smartsheet, InEight Document, Microsoft SharePoint, ProjectWise, Aconex, Documentum, Bluebeam Studio
1w
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IT Systems Adiminstrator
Broomfield or Centennial or Knoxville or Loveland or Mount Vernon
$90k-$110k/yr OnsiteFull Time
Beehive Industries: Manufacturer of 3D-printed jet engines for defense applications.
2+ YOEBachelor’s degree preferred or equivalent experience, with 2+ years in systems, cloud, or infrastructure administration. Requires Linux, databases, cloud, scripting, compliance knowledge, U.S. citizenship, and ability to obtain a security clearance.
Microsoft Azure GCC High, Linux, High Performance Computing (HPC), Microsoft SQL Server, PostgreSQL, MySQL, Slurm, PBS, LSF, PowerShell, Ansible, Terraform, Docker, Kubernetes, MES, ERP, PLM
18h
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Public Works Division Manager, Operations & Maintenance
Colorado Springs, Colorado, United States
$139k-$167k/yr OnsiteFull Time
7+ YOE2+ MgmtBachelor’s degree in business, public administration, construction management, or related field; seven years of infrastructure maintenance experience; and two years of administrative or supervisory experience.
4w
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SharePoint Specialist
Chantilly or Colorado Springs
$75k-$158k/yr OnsiteFull Time
4+ YOEMust hold current TS/SCI clearance, DOD 8140 (Security+) and Microsoft Windows Server Hybrid Administrator Associate cert, 4+ years hands-on IT/infrastructure experience; experience with enterprise storage, RBAC, and M365/SharePoint.
SharePoint, Tableau, Power Apps, Microsoft 365, Windows Server
1mo
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DevSecOps Engineer (TS/SCI)
Herndon or Colorado Springs or Melbourne
$124k-$182k/yr OnsiteFull Time
8+ YOEMust hold active TS/SCI clearance and pass CI polygraph; Bachelor’s in Information Systems or related; 8+ years industry experience; experience with CI/CD, infrastructure-as-code, container orchestration, Linux administration, Git, and Agile.
Ansible, Jenkins, GitLab, SonarQube, Cucumber, Cypress, ArgoCD, Keycloak, Docker, Kubernetes, Helm, Rancher, Git, Bash, Python, Cloud Formation, Ansible, Puppet, Chef, OpenStack, Openshift, RedHat, CentOS, Linux, Windows, SQL
2mo
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Senior Dev/Ops Engineer
Colorado Springs, Colorado, United States
HybridFull Time
5+ YOE5+ years in DevOps/SRE/Infrastructure; AWS (EC2, S3, RDS, VPC, IAM) and Terraform/Ansible experience; Linux/Windows administration; GitLab CI/CD, Python/Bash, monitoring (CloudWatch, Datadog, CloudTrail); eligible for U.S. security clearance.
EC2, S3, RDS, VPC, IAM, Terraform, Ansible, GitLab, GitLab CI/CD, Python, Bash, CloudWatch, Datadog, CloudTrail, Kubernetes, Git, Ubuntu, Debian, Windows
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