2mo
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Network Engineer
Boulder, Colorado, United States
$70k-$124k/yr OnsiteFull Time
1+ YOETS/SCI clearance and U.S. citizenship required; typically 1+ years experience and BS degree; design, build, test, and troubleshoot network systems; foundational routing/switching, Cisco Nexus/Catalyst, Wireshark, Splunk, Infoblox NetMRI, DISA STIG, Jira/Confluence.
Wireshark, Splunk, Infoblox NetMRI, Jira, Confluence, Red Hat, TACLANE, Cisco Nexus, Cisco Catalyst, Cisco NextGen Firewalls, ISE, F5, Juniper, DISA STIG, TACACS+
2mo
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Systems Infrastructure & Network Security Operations Engineer
Spring or Fort Collins
$93k-$144k/yr OnsiteFull Time
6+ YOE6+ years networking and systems experience with zero-trust design, IaC and automation (Ansible, Terraform, Python), CI/CD for network assets, vulnerability management, cloud networking, and architecture governance; technical degree or equivalent experience.
Ansible, Python, Terraform, Git, Jenkins, GitLab CI, Nessus, Qualys, VMware vSphere, Proxmox, Linux, Windows, F5, InfoBlox, AWS VPC, Azure VNets, TOGAF, ArchiMate, OSPF, BGP, MPLS, VXLAN
4d
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Senior Systems Engineer
Cheyenne or Gilbert
$96k-$138k/yr OnsiteFull Time
5+ YOEBachelor's degree in a technical discipline,5+ years systems engineering experience,proficiency with infrastructure-as-code,datacenter networking,DFS administration,security tooling,Python/Go/Java,and participation in 24/7 on-call duties.
Python, GoLang, Java, SALT, Chef, Puppet, Ansible, Windows, Active Directory, DNS, WSUS, IPS/IDS, XDR, network scanners
3w
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Staff Wireless Network Engineer
Austin or Thornton
$176k-$257k/yr OnsiteFull Time
10+ YOEBachelor's degree or equivalent experience,10+ years designing/building/operating Wi‑Fi networks,proficiency with Python/Go,knowledge of 802.11/802.1X/TCP‑IP and enterprise wireless systems.
Python, Go, Ekahau, Hamina, Ansible, REST APIs, VXLAN, BGP, WPA3, 802.1X, 802.11, TCP, UDP, IP, Cisco, Aruba, HPE, Juniper Mist
3w
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MBSE Systems Engineer 1/2
Boulder, Colorado, United States
$76k-$138k/yr OnsiteFull Time
0+ YOEBachelor's in STEM, active Secret clearance, 0–2+ years systems engineering experience, MBSE/SysML/Cameo familiarity, experience with ground system software, networking or RF antenna programs.
MBSE, SysML, Cameo, DOORS/DNG, Agile
1mo
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Senior Storage Systems Engineer
Fort Collins, Colorado, United States
$160k-$303k/yr OnsiteFull Time
6+ YOE6+ years systems or storage development experience; expertise in Linux, C/C++, Go/Python/Bash, storage filesystems, networking, hardware, APIs, containerization, debugging, and system integration.
systemd, RHEL, Rocky, C, C++, Go, Python, Bash, RAID, ZFS, XFS, ext4, Pacemaker, Corosync, TCP/IP, Ethernet, IB, RDMA, RoCE, SAS, SCSI, NVMe, HBAs, REST, HTTPS, gRPC, Redfish, Swordfish, Docker, Podman, KVM, VMware
3w
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Network Infrastructure Engineer I, Amazon Dedicated Cloud (NIDD)
Broomfield, Colorado, United States
OnsiteFull Time
3+ YOERequires active TS/SCI with polygraph, 3+ years enterprise technician/engineer experience, knowledge of data center infrastructure, network cabling and optics, troubleshooting, and ticketing systems (Remedy).
Remedy, BGP, OSPF
1mo
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Senior Storage Systems Engineer
Fort Collins, Colorado, United States
$160k-$303k/yr OnsiteFull Time
6+ YOE6+ years systems/storage development experience; Linux (systemd, RHEL/Rocky) expertise; programming in C/C++, Go, Python, Bash; storage, networking, hardware, APIs, containerization, virtualization skills.
Linux, systemd, RHEL, Rocky, C/C++, Go, Python, Bash, RAID, ZFS, XFS, ext4, Pacemaker, Corosync, TCP/IP, Ethernet, IB, RDMA, RoCE, SAS, SCSI, NVMe, HBAs, REST/HTTPS, gRPC, Redfish, Swordfish, Docker, Podman, KVM, VMware
1mo
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Senior Storage Systems Engineer
Fort Collins, Colorado, United States
$160k-$303k/yr OnsiteFull Time
6+ YOE6+ years storage or systems development experience; expertise in Linux, C/C++, Go/Python/Bash, storage technologies (ZFS, RAID, NVMe), networking (TCP/IP, RDMA), and high-availability clustering.
Linux, systemd, RHEL, Rocky, C/C++, Go, Python, Bash, RAID, ZFS, XFS, ext4, Pacemaker, Corosync, TCP/IP, Ethernet, IB, RDMA, RoCE, SAS, SCSI, NVMe, HBAs, REST/HTTPS, gRPC, Redfish/Swordfish, Docker, Podman, KVM, VMware
3w
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Systems Enigneer
Boulder, Colorado, United States
$180k-$186k/yr OnsiteFull Time
8+ YOEUS citizen with Secret clearance (TS/SCI eligibility), BS in a STEM field (or equivalent experience), minimum 8 years systems engineering experience, domain experience in software/cloud/networking/cyber, strong communication and technical risk management skills.
Jira, Confluence, CAMEO, Model Based Systems Engineering (MBSE)
1w
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IT Systems Engineer
Boulder, Colorado, United States
$85k-$110k/yr OnsiteFull Time
5+ YOE5+ years IT systems experience with Associate (required) or Bachelor (preferred). Strong Microsoft cloud (Entra, Azure), Intune, Defender, JAMF, Windows/macOS administration, networking, scripting (PowerShell/Python/Bash), DR and CSV experience.
Microsoft Entra, Microsoft Azure, Microsoft Intune, Microsoft Defender, JAMF, PowerShell, Python, Bash, Active Directory, DNS, DHCP, SIEM, IDS
2d
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IT Systems Engineer II
Louisville, Colorado, United States
$87k-$120k/yr OnsiteFull Time
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
5d
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Sr. Field Service Engineer / Sr Systems Administrator
Lafayette, Colorado, United States
$95k-$143k/yr RemoteFull Time
10+ YOEBachelor's degree,10+ years IT experience with Windows and networking, virtualization, Active Directory, Wi‑Fi, scripting, and field installation experience in hospital environments; ability to travel frequently.
Microsoft Windows 10, Microsoft Windows 11, Microsoft Server 2016, Microsoft Server 2019, Microsoft Server 2022, Microsoft SQL Server 2016, Microsoft SQL Server 2019, Microsoft SQL Server 2022, Active Directory, VMware, Azure, Wi-Fi, Routers, Switches, VLANs, Subnets, Firewalls
5d
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Sr. Field Service Engineer / Sr Systems Administrator
Lafayette, Colorado, United States
$95k-$143k/yr FieldFull Time
10+ YOEBachelor's degree,10+ years IT experience with Windows and networking,experience deploying devices in customer/hospital environments,ability to travel 75%,and unrestricted U.S. work authorization for hire.
Microsoft Windows 10, Microsoft Windows 11, Microsoft Windows Server 2016, Microsoft Windows Server 2019, Microsoft Windows Server 2022, Microsoft SQL Server 2016, Microsoft SQL Server 2019, Microsoft SQL Server 2022, Microsoft Active Directory, VMWare, Azure, Wi-Fi, 802.11
1w
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Solutions Engineer - New Products
Herndon or Westminster
$109k-$176k/yr OnsiteFull Time
U.S. Person required. Bachelor's in STEM or equivalent, experience with embedded systems, C/C++/Python, shell scripting, cross-compilation, Linux, networking, customer-facing integrations, and system design.
C, C++, Python, shell scripting, cross-compilation, Linux, TCP/IP, Wi-Fi, PX4, ArduPilot, NVIDIA Jetson, Raspberry Pi, FFmpeg, GStreamer, MPEG-TS, MP4, RTSP
1mo
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HV Substation SCADA & Metering Engineer
Louisville or Salt Lake City
$113k-$142k/yr HybridFull Time
3+ YOEBachelors or associate in Electrical/Computer Engineering (or equivalent experience), 3+ years in utilities/Power System SCADA, working knowledge of SCADA, DNP3, TCP/IP/Ethernet, serial comms, metering systems, meter data management, and strong analytical and communication skills.
SCADA, DNP3, TCP/IP, Ethernet, IP Networks, MODBUS, OPC/UA, IEC 61850, SEL, GE, EATON, Inductive Automation Ignition, SMP Tools, AcSELerator Quickset, RTAC, Itron MV90xi, Cisco, Moxa, Hirschmann, ASE2000, Wireshark, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, GIS, Python
1mo
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HV Substation SCADA & Metering Engineer
Louisville or Salt Lake City
$113k-$142k/yr HybridFull Time
3+ YOEBachelor's or associate degree in Electrical/Computer Engineering or equivalent; 3+ years' experience in utilities or power system SCADA; knowledge of SCADA, DNP3, TCP/IP, MODBUS, OPC/UA, IEC 61850; metering and data quality checks; field commissioning and system integration experience.
DNP3, TCP/IP, Ethernet, IP Networks, MODBUS, OPC/UA, SEL, IEC 61850, Itron MV90xi, Inductive Automation Ignition, SMP Tools, AcSELerator Quickset, RTAC, CISCO, Moxa, Hirschmann, ASE2000, Wireshark, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, GIS, Python
1mo
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Application Engineer
Louisville, Colorado, United States
$70k-$85k/yr OnsiteFull Time
1+ YOEMaintain and troubleshoot IdentiFlight machine vision systems including remote optical calibration, electrical diagnostics, network debugging, root cause analysis; customer-facing support; background drug test required; 1+ years support experience preferred.
IdentiFlight
1mo
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Automation Engineer
Bellevue or Richmond or Minnetonka or Boise or Westminster or Texas
$90k-$140k/yr OnsiteFull Time
Design and program PLC/HMI/SCADA systems, read P&IDs and electrical schematics, troubleshoot controls and networks, work with Rockwell/Schneider/Emerson/Siemens, support field activities, 25% travel, US citizen or permanent resident required.
PLC, HMI, SCADA, Rockwell, Schneider, Emerson, Siemens, VFD, IPC
1mo
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Senior Staff RF Test Engineer
Louisville, Colorado, United States
$193k-$239k/yr OnsiteFull Time
8+ YOEBachelor's +12 yrs or Master's +8 yrs experience; hands-on RF circuit/system troubleshooting; expertise with network/spectrum analyzers and AWGs; test automation with Python/MATLAB/LabVIEW; team leadership and spacecraft hardware experience.
Python, MATLAB, LabVIEW, network analyzer, spectrum analyzer, arbitrary waveform generator
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