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17 it infrastructure engineer jobs at 13 companies in Colorado

1mo
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IT Infrastructure Engineer
Petaluma or Denver
$120k-$145k/yr HybridFull Time
Spheros Environmental
Spheros Environmental: Environmental consulting firm providing integrated science-based sustainability solutions.
8+ YOE8+ years in IT support/systems administration in Microsoft 365 environments; expertise with endpoint security, networking, Azure/on‑prem infrastructure, documentation, and incident response.
Entra, Intune, Veeam, VMware vCenter, Windows Server, Azure Files, Cloudflare One, Unifi, Cisco, SentinelOne, KnowBe4 Defend, Deep Seas, Microsoft 365, Microsoft Defender for Endpoint, Cloudflare WARP, AWS EC2, Jira
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3w
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Senior Systems Engineer - IT Infrastructure & Applications
Colorado Springs or Huntsville
$170k-$205k/yr OnsiteFull Time
nou Systems
nou Systems: Provides engineering and technology solutions for defense and space systems.
12+ YOEMaster's in STEM (or BA/BS+20yrs),12+ years on large DoD programs,active Secret clearance and TS/SCI eligibility,U.S. citizenship,systems engineering and IT modernization experience.
AWS GovCloud, Azure Government, VMware vSphere
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1w
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Information Technology Infrastructure Engineer - VMware and Automation
Denver, Colorado, United States
HybridFull Time
Colorado PERA
Colorado PERA: Manages retirement benefits for Colorado public employees.
4+ YOEFour years in a technical role or equivalent education and experience, VMware infrastructure expertise, PowerShell scripting, Infrastructure as Code, Microsoft domain administration, security, monitoring, and disaster recovery skills.
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4d
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IT Network Engineer II - 936
Broomfield or United States or Asia or Europe or United Kingdom or Germany or Japan
$86k-$108k/yr HybridFull Time
Quantinuum
Quantinuum: Building full-stack quantum computing hardware and software systems.
3+ YOEAssociate's degree and 3+ years of enterprise network engineering experience, including firewalls, Layer 2 switching, device installation, troubleshooting, security, and global infrastructure support. U.S. Person status required.
Azure, AWS, Juniper, Cisco, Palo Alto, SolarWinds, Wireshark, SNMP, Python, Perl, TCP/IP, VLANs, VPN, ACLs
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1d
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Next Generation Environment (NGE) IT Digital Infrastructure Design IRES - SSFB/HSV
Colorado Springs or Madison County
$100k-$225k/yr OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Global provider of engineering, technical, and mission support services.
Technical professionals with analytical, communication, and problem-solving skills; experience in infrastructure, cloud, cybersecurity, automation, data, applications, systems engineering, or agile delivery; active DoW Secret clearance and ability to obtain Top Secret.
AWS, Microsoft Azure, VMware, VMware Cloud Foundation (VCF), Red Hat Enterprise Linux (RHEL), Windows Server, Kubernetes, OpenShift, Docker, Terraform, Ansible, Git, Elastic Stack, Elasticsearch, Logstash, Kibana, SIEM, Model-Based Systems Engineering (MBSE), Identity and Access Management (IAM), Identity, Credential, and Access Management (ICAM), Role-Based Access Control (RBAC), Security Information and Event Management (SIEM), Endpoint Detection and Response (EDR), Extended Detection and Response (XDR), Infrastructure as Code (IaC), CI/CD, DevSecOps, APIs, Scrum, SAFe
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2mo
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Senior IT Engineer (AI)
Atlanta or Austin or Boston or Chicago or Denver or San Francisco or New York or London or Lisbon or United States or United Kingdom
RemoteFull Time
Iterable
Iterable: AI-powered customer engagement and cross-channel marketing automation platform.
Experience building integrations and automations, API and cloud proficiency (GCP), AI implementation experience, strong technical communication, and operational infrastructure skills (Terraform, DNS, certificate management).
Salesforce, Snowflake, ADP, Gemini Enterprise, GCP, Terraform, Model Context Protocol (MCP)
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2w
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Sr IT Systems Engineer
Louisville, Colorado, United States
$136k-$187k/yr OnsiteFull Time
Sierra Space
Sierra Space: Develops spacecraft and infrastructure for orbital and space transportation
8+ YOEBachelor's degree or equivalent experience, 8+ years in systems administration, 3+ years with AWS or Azure, infrastructure design, security, project methodologies, networking, automation, and technical leadership.
AWS, Azure, Docker, Kubernetes, Jenkins, Ansible, Puppet, Chef, Microsoft Certified: Azure Solutions Architect Expert
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2mo
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IT Cloud Engineer
Niwot, Colorado, United States
HybridFull Time
Particle Measuring Systems
Particle Measuring Systems: Manufactures particle counters and cleanroom contamination monitoring systems.
8+ YOE8+ years IT systems/cloud engineering experience with extensive Microsoft Azure, on-premise infrastructure, networking, security, automation (PowerShell/Python/Bash), Azure certifications (AZ-104/AZ-105), and ITIL knowledge.
Microsoft Azure, Entra AD, Conditional Access, Microsoft Intune, Microsoft Active Directory Services, Microsoft Windows Server OS, VMware, Microsoft Office 365, Microsoft SharePoint, Microsoft Exchange Online, Microsoft Teams, Microsoft Viva, Microsoft Defender XDR, Cisco, Secure Endpoint, Microsoft Windows Defender, Zscaler, Citrix, Bash, PowerShell, Python, Autodesk, AutoCAD, Poly, Crestron, AMX
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2mo
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IT Systems Engineer
Colorado Springs, Colorado, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
5+ YOEBachelor's degree and 5+ years' systems engineering experience; US citizenship, active Secret clearance, ability to obtain TS/SCI; experience with cloud (AWS/Microsoft Azure/Google Cloud), virtualization, infrastructure automation, networking/security tools; relevant IT certifications desirable.
AWS, Microsoft Azure, Google Cloud, VMware, Microsoft Hyper-V, Puppet, Ansible, Terraform, Splunk, Tenable
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1w
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IT Systems DevOps Engineer
Lakeland or Denver
$100k-$130k/yr RemoteFull Time
Cologix
Cologix: Provides network-neutral interconnection and hyperscale edge data center services.
3+ YOE3+ years in DevOps and infrastructure or systems engineering; Linux/Unix, networking, automation, cloud platforms, Apache, Tomcat, MySQL, JVM environments, and scripting experience required. Bachelor's or equivalent experience.
Ansible, Linux, Unix, Apache, Tomcat, MySQL, JVM, Python, PHP, Perl, Ruby, AWS, ISO 27001:2022, ISO 14001:2015, Information Security Management System (ISMS), Environmental Management System (EMS)
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2mo
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Senior IT Cloud Engineer – AI Driven Operations & Platform Engineering
Denver, Colorado, United States
$121k-$159k/yr OnsiteFull Time
Prologis
PrologisNYSE: PLD: Develops and leases global industrial and logistics real estate.
Experience designing and operating AWS and Azure infrastructure; EC2, Lambda, RDS, S3, DynamoDB, IAM; Terraform or CloudFormation; CI/CD pipelines; Python; identity and endpoint systems (Entra ID, Intune, SAML/OAuth); Git; building AI-assisted workflows.
AWS, EC2, Lambda, RDS, S3, DynamoDB, IAM, AWS WorkSpaces, Azure, Terraform, CloudFormation, Microsoft Azure DevOps, Python, Git, SAML, OAuth, Cognito, Microsoft Entra ID, Microsoft Intune, Bash, PowerShell, OpenAI Agents SDK, LangChain, n8n, MCP, ServiceNow, CI/CD
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1w
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Senior IT Systems Administrator
Denver or Austria or Hong Kong or China or Korea or Japan
$95k-$112k/yr HybridFull Time
BOA Technology
BOA Technology: Designs and manufactures precision fit systems for athletic equipment.
5+ YOERequires 5+ years in systems administration or infrastructure engineering, enterprise networking, Microsoft 365, Entra ID, Azure or AWS, cybersecurity, multi-OS environments, and advanced troubleshooting. Bachelor's degree preferred.
Microsoft 365, Microsoft Entra ID, Active Directory, Azure, AWS, Windows Hyper-V, Proxmox, Fortinet, FortiClient VPN, NIST Cybersecurity Framework (CSF), Microsoft Intune, Iru, Microsoft Defender for Endpoint, Veeam, RTO/RPO, SOX, IT Service Desk, Microsoft, Cisco CCNA, CompTIA Security+, AWS Certified Solutions Architect
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1w
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IT Cooling - National Account Manager
Washington or Denver
RemoteFull Time
Mitsubishi Electric Power Products
Mitsubishi Electric Power ProductsTokyo Stock Exchange: 6503: Provides high-voltage electrical equipment and power system engineering services.
5+ YOEBachelor's degree in electrical engineering or related technical discipline, or equivalent experience; 5+ years of technical sales experience in HVAC, IT cooling, critical infrastructure, power quality, or related services.
Microsoft Office, Salesforce
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1w
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IT Cooling - National Account Manager
Colorado, United States
RemoteFull Time
Mitsubishi Electric Power Products
Mitsubishi Electric Power ProductsTokyo Stock Exchange: 6503: Provides high-voltage electrical equipment and power system engineering services.
5+ YOEBachelor's degree in electrical engineering or related technical discipline, or equivalent experience; 5+ years of technical sales experience in HVAC, IT cooling, infrastructure, power quality, or related services; channel management experience.
Microsoft Office, Salesforce
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1w
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IT Cooling - National Account Manager
Arizona or Denver or North America
RemoteFull Time
Mitsubishi Electric Power Products
Mitsubishi Electric Power ProductsTokyo Stock Exchange: 6503: Provides high-voltage electrical equipment and power system engineering services.
5+ YOEBachelor's degree in electrical engineering or related technical discipline, or equivalent experience; 5+ years of technical sales experience in HVAC, IT cooling, infrastructure, power quality, or related services; channel management experience required.
Microsoft Office, Salesforce
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1w
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IT Cooling - National Account Manager
Colorado, United States
RemoteFull Time
Mitsubishi Electric Power Products
Mitsubishi Electric Power ProductsTokyo Stock Exchange: 6503: Provides high-voltage electrical equipment and power system engineering services.
5+ YOEBachelor's degree in electrical engineering or related discipline, or equivalent experience; 5+ years of technical sales experience in HVAC, IT cooling, infrastructure, power quality, or related services; channel and strategic account experience required.
Microsoft Office, Salesforce
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1w
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IT Cooling - National Account Manager
California or Denver or North America
RemoteFull Time
Mitsubishi Electric Power Products
Mitsubishi Electric Power ProductsTokyo Stock Exchange: 6503: Provides high-voltage electrical equipment and power system engineering services.
5+ YOEBachelor's degree in electrical engineering or related technical field, or equivalent experience; 5+ years of technical sales experience in HVAC, IT cooling, infrastructure, power quality, or related services; channel partner management experience.
Microsoft Office, Salesforce
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