36 network engineer ii jobs at 22 companies in Denver, CO

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Network Engineer II
Littleton, Colorado, United States
$83k-$120k/yr OnsiteFull Time
EchoStar
EchoStarNasdaq: SATS: Global provider of satellite solutions and wireless communications services.
2+ YOEBachelor's degree required, 2+ years network engineering experience, strong routing/switching (BGP, ISIS, MPLS, EVPN), Cisco device configuration, Python or Ansible familiarity, cloud networking and network monitoring experience; CCNP/JNCIP preferred.
Python, Ansible, AWS, Azure, GCP, Cisco
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Voice Network Engineer II
Lone Tree or Sparks or Englewood
$82k-$113k/yr OnsiteFull Time
Sierra Nevada Corporation
Sierra Nevada Corporation: Develops mission-critical aerospace and national security technology systems.
2+ YOEBachelor's or equivalent experience, 2+ years in networking, experience with CUCM, MS Teams, SIP/SBC, TCP/IP, DNS, DHCP, SD‑WAN; CCNA/CCNP preferred; ability to obtain Secret security clearance; occasional travel and 25 lb lifting.
Cisco Unified Communications Manager (CUCM), MS Teams, Teams Phone, Webex, SIP trunking, Session Border Controllers (SBC), VoIP QoS, RTP/RTCP, TCP/IP, DNS, DHCP, SD‑WAN, Python, Ansible, AI
4w
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Network Automation Engineer II
Dublin or Fremont or Denver
$73k-$115k/yr OnsiteFull Time
Astreya
Astreya: Provides managed IT services and digital workplace solutions for enterprises.
3+ YOE3+ years in automation/data engineering or DevOps, strong Python, API and SQL experience, ETL and orchestration knowledge, data quality and large-dataset handling, independent problem solving.
Python, PHP, Hack, Bash, GraphQL, REST, Thrift, SQL, Hive/Presto, Airflow, cron
2mo
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Network Engineer / Level 3
Boulder, Colorado, United States
$86k-$151k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
3+ YOE3+ years network engineering experience, BS degree typical, strong Layer 2/3 (VLAN, OSPF, BGP) and Cisco/Juniper skills, Security+ CE (or IAT Level II) required/obtainable, active Secret and ability to obtain TS/SCI.
OSI, TCP/IP, VLAN, OSPF, BGP, Cisco, Juniper, Cisco ACI, Juniper Apstra, Ansible, VMware, vSAN, Microsoft PowerPoint, Microsoft Visio, DISA STIGs, COMSEC, TACLANE
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Network Engineer III
Denver, Colorado, United States
$83k-$174k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
8+ YOEActive TS/SCI clearance, 8+ years network/transport experience, 4+ years with large-scale enterprise/global networks, Cisco/Juniper and firewall/VPN expertise, protocol and network-analysis tool experience, IAT II certification.
Cisco, Juniper, Cisco Network Analysis Modules, SolarWinds Network Management, OPNET NetOne, HP Network Node Manager, Cisco Adaptive Security Appliance, NIPRNET, SIPRNET, JWICS, EIGRP, OSPF, BGP, IPv4, IPv6, Multicast, QoS, SDN, SNMP, VoIP, VTC
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Network Development Eng II, ADC Networking
Denver, Colorado, United States
$136k-$184k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
4+ YOE4+ years routing and Linux/Unix; Bachelor's or CEH/CFR/Cloud+/GICSP/SSCP; networking protocols; Agile/DevOps experience.
Linux, Python, Bash, Shell, Perl, HTTP, DNS, TCP/IP
3mo
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Product Engineer II – Utility Solutions
Redlands or Denver or Philadelphia or Remote Eligible
$80k-$133k/yr RemoteFull Time
Esri
Esri: Developing software for digital mapping and spatial data analysis.
2+ YOE2+ years in utilities/infra/telecom with ArcGIS usage; ArcGIS Utility Networks; GIS workflow documentation; degree in geography or related field.
ArcGIS, ArcGIS Pro, Python, Arcade, Web GIS
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IT Engineer II
Denver, Colorado, United States
$65k-$80k/yr HybridFull Time
Vertafore
VertaforeNYSE: ROP: Provides cloud-based software solutions for the insurance industry.
3+ YOE3+ years in PC/MAC troubleshooting; strong endpoint and network support; experience with enterprise core services; able to install, configure, and maintain hardware and software; hybrid/remote support experience; travel up to 10%.
Endpoint management (Tanium, Intune, JAMF), VDI / virtualization, Active Directory / DNS / DHCP / GPO, O365 Administration, Security and IAM basics, Patch management, Software deployment
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Senior Engineer II - Systems Design (Integration, Linux + Programming)
Colorado Springs or Home Office
$70k-$205k/yr RemoteFull Time
Microchip Technology
Microchip TechnologyNasdaq: MCHP: Manufacturer of microcontrollers, analog, and mixed-signal integrated circuits.
7.5+ YOEBachelor’s degree in IT/IS/Cybersecurity; 7.5-10 years of related experience; strong Linux and network skills; Python/shell scripting; DoD clearance or US citizenship.
Python, Shell scripting, Linux, RHEL, CentOS, Ubuntu, Nessus, ACAS, SCAP, STIGs, VMware, Docker, Git, Mercurial
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Controls Engineer II
Thornton, Colorado, United States
$90k-$105k/yr OnsiteFull Time
Forge Nano
Forge Nano: Manufactures precision nano-coating equipment and advanced battery materials.
2+ YOE2+ years controls and equipment manufacturing experience; proficiency with IEC 61131-3 PLC languages and Beckhoff TwinCAT; experience with Ignition, Studio 5000, Python, industrial networks, HMI design, commissioning, and safety logic.
IEC 61131-3, Beckhoff TwinCAT, Ignition, Allen Bradley Studio 5000, Python, PLC, HMI, GUI, Ethernet/IP, EtherCAT, IO-Link, OPC-UA, SQL, UML, Historians, VFD
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Engineer II or III (Traffic Management Center)
Castle Rock, Colorado, United States
$85k-$142k/yr OnsiteFull Time
Douglas County
Douglas County: Local government providing public services to Douglas County residents.
3+ YOEMonitor ITS and traffic signal systems, implement signal timing, perform incident management, troubleshoot communications and basic networking; BS in civil engineering plus 3–5 years progressive engineering experience; criminal background/fingerprinting required.
Advanced Traffic Management System (ATMS), Automated Traffic Signal Performance Measures (ATSPM), CCTV, DMS, HAR
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Linux Infrastructure Engineer II/III
Golden, Colorado, United States
$84k-$181k/yr OnsiteFull Time
National Laboratory of the Rockies
National Laboratory of the Rockies: Conducts applied research in energy systems and technology innovation.
2+ YOERelevant Bachelor's degree and 2+ years (Level II) or 5+ years (Level III) Linux administration experience; container and orchestration experience (Docker, Podman, Kubernetes); strong scripting, networking, security, and problem-solving skills; US citizenship and ability to obtain DOE access/PIV required.
Linux, Docker, Podman, Kubernetes, Git, Ansible, OpenLDAP, RHEL IdM/IPA, VMware, OpenStack, Proxmox, OpenShift
4w
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Cloud Engineer II, Networking, Professional Services, Google Cloud
Chicago or Atlanta or Austin or Boulder
$152k-$222k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
6+ YOEBachelor's degree or equivalent,6+ years in networking and cloud infrastructure,6+ years project management,experience in solution engineering and consulting,programming in Python or Java,knowledge of GCP and networking protocols.
Google Kubernetes Engine (GKE), GCP, Python, Java
1w
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Sales Engineer II - Dedrone
Denver or Scottsdale
$94k-$150k/yr RemoteFull Time
Axon
AxonNASDAQ: AXON: Develops weapons and software for law enforcement and safety.
3+ YOE3–5 years of customer-facing pre-sales or consulting experience, networking and Linux knowledge, SaaS sales experience, strong presentation skills, and an associate degree or equivalent experience.
Linux, IP, ARP, DNS, DHCP, SNMP, PoE, Ethernet, IEEE 802.11, IPsec, SaaS, AI/ML
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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
3w
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Field Sales Engineer II
United States or Denver
$163k-$233k/yr FieldFull Time
Samsara
SamsaraNYSE: IOT: Connected Operations Cloud platform for physical operations and IoT.
8+ YOEBachelor's degree,8+ years customer-facing pre-sales experience (5+ in enterprise),deep technical expertise in APIs,security,cloud software,networking;ability to travel ~50% and be near a major airport.
API, Databricks, Spark, Delta Lake, MLflow, ESRI, Python, JavaScript
2w
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IT Systems Engineer II
Louisville, Colorado, United States
$87k-$120k/yr OnsiteFull Time
Sierra Space
Sierra Space: Develops spacecraft and infrastructure for orbital and space transportation
2+ YOEBachelor's (or equivalent) and typically 2+ years IT systems experience; proficiency with OS installation/maintenance, networking, virtualization, scripting, backup/recovery, Active Directory and system administration tools.
Windows, Active Directory, Computer Management, Ansible, Puppet, Chef, AWS, Azure
2mo
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IT Support Engineer II
Denver, Colorado, United States
OnsiteFull Time
Performance Drone Works
Performance Drone Works: Manufacturer of autonomous, tactical unmanned aerial systems for defense.
3+ YOE3+ years enterprise technical support; expert Windows/macOS troubleshooting; networking fundamentals (DNS, DHCP, VPN, Wi‑Fi); scripting (PowerShell/Bash); Entra/Azure AD, Intune/JAMF experience; ability to obtain U.S. security clearance.
PowerShell, Bash, Entra ID, Azure AD, Intune, JAMF
2mo
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Security Engineer II, DCO Engineer (TS/SCI, Onsite)
Aurora, Colorado, United States
$89k-$148k/yr OnsiteFull Time
Deloitte
Deloitte: Provides professional audit, consulting, advisory, and tax services.
5+ YOEBachelor's degree, active TS/SCI clearance, legally authorized to work in the US without sponsorship, 5+ years technical cyber-defense experience across at least two areas (containers/virtualization, Gigamon, data storage/analysis toolsets, Linux/Windows, network infrastructure, security applications).
Docker, Kubernetes, VMware, AWS, Gigamon, NFS, Ceph, Elastic Search, Logstash, Kibana, Splunk, Red Hat, Kali, Windows, SOAR, SIEM, IDS
1mo
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VDI Engineer - TS/SCI with Polygraph
Sterling or MacDill AFB or Colorado Springs or Annapolis Junction or Aurora or Tampa or Miami or Omaha or Norfolk or Quantico
$145k-$196k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
12+ YOEActive TS/SCI with polygraph, 12+ years VDI engineering experience, DoD 8570 IAT II compliance, expertise with Citrix, Azure Virtual Desktop, Windows server/desktop imaging, PowerShell/Python, and enterprise networking.
Systems Design, VMware VDI, Citrix XenDesktop, Citrix XenApp, Citrix ADC (NetScaler), App Layering, Azure Virtual Desktop, PowerShell, Python, SQL, Windows Server 2019, Windows Server 2022, Windows 10, Windows 11