26 infrastructure support engineer jobs at 18 companies in Aurora, CO

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Critical Infrastructure Engineer
Centennial, Colorado, United States
$78k-$117k/yr OnsiteFull Time
Comcast
ComcastNASDAQ: CMCSA: Provides global telecommunications, media content, and entertainment services.
2+ YOE2+ years supporting critical infrastructure or facilities; working knowledge of electrical, UPS, generators, HVAC, fire life safety; ability to follow maintenance procedures, document activities, and coordinate vendors.
1mo
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Infrastructure Engineer - Db2 Support
Pittsburgh or Denver or Phoenix or Strongsville or Birmingham or Dallas or Cleveland
$86k-$173k/yr OnsiteFull Time
PNC Financial Services
PNC Financial ServicesNYSE: PNC: Provides banking, lending, and investment services to customers.
3+ YOE3+ years' relevant experience and a bachelor's degree; installing, configuring, and supporting z/OS and DB2 platforms; familiarity with SMP/e, JCL, REXX, COBOL, CA tools, Topaz, Jira, ServiceNow and Microsoft Office.
z/OS, SMP/e, JCL, DB2 for z/OS, DB2 LUW, IBM Administration Tool, IBM Query Monitor, REXX, CLIST, SAS, COBOL, ASM, CA-7, CA-OPSMVS, Syncsort, ISPF, CA-ACF2, DF/DSS, IDCAMS, Unix System Services, TCP/IP, NDM, VSAM, Topaz, Jira, ServiceNow, SharePoint, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook, Microsoft Teams
1w
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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
2mo
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Network Engineer, Foundation and Support (Edge/Backbone Infrastructure Design)
Denver or Reston
$107k-$159k/yr HybridFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
5+ YOEBachelor's degree or equivalent experience; 5+ years designing large-scale data center infrastructure; project management; knowledge of electrical/mechanical diagrams and data center standards; ability to work with global teams.
Revit, AutoCAD, Bluebeam, BIM360, ACC, Procore
1mo
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CI/CD Infrastructure Software Engineer 3
Centennial, Colorado, United States
$113k-$189k/yr OnsiteFull Time
United Launch Alliance
United Launch Alliance: Aerospace providing space launch services for satellites.
4+ YOE4+ years in DevOps/Cloud/DevSecOps supporting CI/CD systems; Bachelor in STEM or equivalent; experience with GitLab, Artifactory, XRay, SonarQube, AWS, Terraform; familiarity with AppSec and audit-driven engineering.
GitLab, Artifactory, XRay, SonarQube, Amazon Web Services (AWS), S3, IAM, EC2, EKS, Kubernetes, Docker, Terraform, Ansible, Bash, Python
1mo
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Telecommunications & Network Infrastructure Design Engineer
Denver or Seattle or United States
$110k-$130k/yr HybridFull Time
Rowan Digital Infrastructure
Rowan Digital Infrastructure: Develops and operates sustainable hyperscale data center campuses.
5+ YOE5+ years telecommunications infrastructure design experience supporting hyperscale/colocation facilities; ISP/OSP, structured cabling, fiber backbone, carrier connectivity, IT/OT and BMS network knowledge; BICSI/TIA standards; RCDD preferred; ability to travel up to 25%.
Building Management Systems (BMS), Distributed Antenna Systems (DAS), OTDR
3w
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Staff Ground Support Engineer
Berthoud or Galeton
$129k-$161k/yr OnsiteFull Time
Ursa Major
Ursa Major: Designs and manufactures rocket engines and aerospace propulsion systems.
8+ YOEBachelor's in engineering,8+ years in propulsion/testing or high-consequence hardware,PLCs/DAQ/CAD experience,ability to obtain explosive permits and Secret clearance,leadership in test infrastructure design.
PLC, National Instruments, NX, CATIA, SolidWorks, Inventor
1mo
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Infrastructure Engineer II (TS/SCI with CI Polygraph)
Aurora, Colorado, United States
$95k-$128k/yr OnsiteFull Time
DeNOVO Solutions
DeNOVO Solutions: Provides defense and intelligence technology, software engineering, and cybersecurity services.
4+ YOE4+ years supporting enterprise IT infrastructure; Bachelor's degree or equivalent; active CompTIA Security+ CE or IAT Level II; experience with Linux, Windows, virtualization, networking, storage, backup, containers, scripting, and automation; TS/SCI with CI Polygraph required.
Red Hat Enterprise Linux (RHEL), Rocky Linux, Ubuntu, Microsoft Windows Server, VMware vSphere, ESXi, Active Directory, DNS, DHCP, Group Policy, Microsoft Exchange Server, Microsoft 365, Cisco, Juniper, Palo Alto, Fortinet, VLANs, VPNs, NetApp, Dell EMC Unity, PowerMax, Hitachi VSP, SAN/NAS, Veeam, Rubrik, Commvault, Veritas, Docker, Kubernetes, OpenShift, PowerShell, Python, Bash, Ansible, Infrastructure-as-Code, NVIDIA, HPE, Dell, SolarWinds, Splunk, Grafana, Nagios, Prometheus, Jira, Confluence, AWS, Azure Government, Hybrid Cloud
1mo
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Senior Platform Engineer (OpAI)
Fort Carson or Colorado Springs or Charleston or Denver or San Diego
$110k-$180k/yr OnsiteFull Time
The Marlin Alliance
The Marlin Alliance: Provides digital transformation and automation services to defense agencies.
U.S. citizen with active Top Secret clearance. Experience building and securing cloud infrastructure, container orchestration, IaC, Linux, scripting, and supporting AI/ML platforms; ability to lift 50 lbs.
AWS GovCloud, Kubernetes, OpenShift, Ansible, Terraform, CloudFormation, Python, Bash, Linux, GitHub Actions, GitLab CI, Jenkins, CloudWatch, Grafana, Elasticsearch, Airflow, Kafka, RabbitMQ, Apache, Kibana, Domino Data Labs, Tobias, Fiddler, VPCs, TCP/IP, TLS
1mo
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Site Reliability Engineer
Centennial, Colorado, United States
$110k-$145k/yr HybridFull Time
NBCUniversal
NBCUniversalNASDAQ: CMCSA: Produces and distributes entertainment content and theme park experiences.
3+ YOEBachelor's in CS/IT or equivalent experience, 3+ years support experience, Linux/Unix and networking skills, scripting (Python, Bash, JavaScript, JSON, XML, YML), AWS and infrastructure automation (Cloud Formation, Terraform, Ansible, Chef), Git experience, and on-call participation.
Linux/Unix, Python, Bash, JavaScript, JSON, XML, YML, AWS, Cloud Formation, Terraform, Ansible, Chef, Git, Git CLI, Kubernetes, Docker, EKS, Microsoft Graph API, HEVC, AVC, AC3, AAC, MPEG Transport Streams, ATSC, HLS, CMAF, Zixi, SRT, RIST, 2022-7, 2110, SCTE35, SCTE104, SCTE224, SSAI, StatMUX
1mo
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System Dev Engineer I, Analytics ADC
Denver, Colorado, United States
$99k-$160k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
Active TS/SCI clearance with polygraph required; experience automating, deploying, and supporting infrastructure; programming in Python, Ruby, Golang, Java, C++, C#, or Rust; Linux/Unix experience; CI/CD familiarity.
Python, Ruby, Golang, Java, C++, C#, Rust, Linux/Unix, CI/CD, Amazon EMR, Amazon Athena, Amazon Redshift, AWS
1w
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Enterprise Solutions Engineer - Denver
Boulder or Greenwood Village
$197k-$255k/yr RemoteFull Time
NetApp
NetAppNASDAQ: NTAP: Sells enterprise data storage and cloud management software.
7+ YOE7+ years in technical pre-sales or solutions/systems engineering supporting enterprise customers; strong storage and infrastructure expertise; experience with SAN/NAS and hybrid cloud; excellent discovery and presentation skills.
ONTAP, SAN, NAS
3w
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Senior Network Engineer
Denver, Colorado, United States
$104k-$166k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
8+ YOE8+ years supporting enterprise network infrastructure; DISA STIG and secure federal experience; Cisco networking, routing/switching, VOIP, encryption, and troubleshooting skills; active TS/SCI or Q/SCI clearance.
Cisco, SolarWinds, OSPF, BGP, IPSec, VOIP
3w
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Senior Network Engineer
Denver, Colorado, United States
$104k-$166k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
8+ YOE8+ years supporting enterprise network infrastructure; experience with DISA STIGs, VOIP, OSPF/BGP, fiber and IP subnetting; strong troubleshooting and communication skills; active TS/SCI or Q/SCI clearance required.
SolarWinds
3w
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Enterprise Customer Operations Engineer
Washington or Raleigh or Durham or Chapel Hill or Denver or Colorado Springs or Dallas or Fort Worth
$120k-$160k/yr RemoteFull Time
Second Front Systems
Second Front Systems: Secure cloud hosting and automated compliance for government software.
3+ YOE3+ years support/SRE/DevSecOps experience; Kubernetes and cloud infrastructure experience; ability to obtain DoD Top Secret clearance; familiarity with FedRAMP/NIST compliance; strong troubleshooting and communication skills.
Game Warden, Kubernetes, Helm, AWS GovCloud, Azure Government, GCP, GitLab, PagerDuty, Jira, Grafana, Prometheus, Loki, Mimir, Docker, Istio, Terraform, GitOps
2w
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Service Desk Engineer III
Greenwood Village, Colorado, United States
$70k-$90k/yr OnsiteFull Time
Mytech Partners
Mytech Partners: Provides managed IT services and strategic consulting for small businesses.
5+ YOEMinimum 5 years supporting network infrastructure, strong Windows/AD/Group Policy and advanced networking skills; experience with Exchange, SQL, StorageCraft, SAN, Citrix, VMware, Hyper-V, O365, Azure; mentoring and documentation experience.
Windows, Active Directory, Group Policy, HP, Cisco, VLAN, VPN, NAT, Routing, Wireless, Exchange, SQL, StorageCraft, SAN, Citrix, VMware, Hyper-V, O365, Azure
2w
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IT Engineer - Network & Security
Denver or Naperville
$120k-$130k/yr HybridFull Time
PTMA Financial Solutions
PTMA Financial Solutions: Provides treasury and investment services to public sector entities.
3+ YOE3+ years network/security or infrastructure experience supporting production environments; hands-on SASE/firewall and EDR/SIEM experience; cloud VM and Windows Server knowledge; relevant certs preferred; ability to travel and participate in on-call rotation.
SASE, Fortinet, Palo Alto, Netskope, Zscaler, EDR, SIEM, Windows Server, VM, ITSM
1mo
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Senior Instrumentation and Controls Senior CAD Designer
Phoenix or Tempe or Tucson or Salt Lake City or Houston or Redmond or Lakewood or South Jordan or Seattle or Denver
$73k-$116k/yr OnsiteFull Time
WSP
WSPToronto Stock Exchange: WSP: Provides engineering, design, and environmental consultancy services globally.
10+ YOETechnical diploma/certificate or equivalent, 10+ years supporting large EPC or infrastructure projects, proficiency with AutoCAD, Navisworks, Revit, Bluebeam, Plant3D, design knowledge of PLC/DCS/SCADA, strong technical writing and mentoring experience.
Navisworks, Autodesk, Revit, AutoCAD, Bluebeam, Plant3D, Microsoft Word, Microsoft Excel, Microsoft Project
1mo
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Director, Information Technology
Greenwood Village or New York or Houston
$200k-$250k/yr OnsiteFull Time
D. E. Shaw Renewable Investments
D. E. Shaw Renewable Investments: Develops and operates utility-scale renewable energy projects.
7+ YOE7+ MgmtBachelor's degree in IT/CS/Engineering, 7+ years progressive IT leadership experience managing enterprise infrastructure, cybersecurity, end-user support, vendor and budget management; strong communication and project management skills.
Microsoft 365
3w
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AWS Systems Admin III - ACE Product Engineering
Seattle or Brevard County or Denver
$151k-$231k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
3+ YOE3+ years AWS infrastructure administration, IaC (Terraform/Ansible/CloudFormation), scripting (Python/Bash/PowerShell), Linux, relational DBs, PLM backend support experience, Git/CI-CD, and must be a U.S. Person.
EC2, VPC, EFS, S3, RDS, ALB, Lambda, Terraform, Ansible, CloudFormation, Python, Bash, PowerShell, Oracle, MS SQL, Linux, Git, Datadog, Splunk, PagerDuty, Docker, Kubernetes, Teamcenter, Windchill

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