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Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
5d
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Software Linux Engineer - Installation and Packaging
Santa Clara or Westford or St. Louis or Boulder or New York
$152k-$288k/yr OnsiteFull Time
4+ YOEBachelor's or equivalent,4+ years software development with Linux system-level focus, experience with package managers and repositories, scripting in Python or Bash, strong debugging and collaboration skills.
Nix, dpkg, RPM, yum, apt, zypper, Python, Bash, Docker, Kubernetes
1mo
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Advisory Linux Systems Software Engineer
Boulder, Colorado, United States
$93k-$100k/yr HybridFull Time
5+ YOE5+ years developing low-level Linux systems software; strong C/C++; Python/Bash scripting; deep Linux internals, system bring-up, debugging, and hardware/software integration; bachelor's degree in CS/CE/EE or related.
Linux, C, C++, Python, Bash, GitLab, JIRA, Claude Code
5d
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Software Linux Engineer - Installation and Packaging
Santa Clara or Westford or St. Louis or Boulder or New York
$152k-$288k/yr OnsiteFull Time
4+ YOEBachelor's or equivalent, 4+ years Linux system-level software development, experience with package management, repository and release automation, Python or Bash scripting, CI/CD and kernel/driver familiarity.
dpkg, RPM, yum, apt, zypper, Nix, NixOS, Python, Bash, CI/CD, Docker, Kubernetes
3w
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Sr. Linux Red Hat Infrastructure Engineer
Denver or Colorado
$121k-$136k/yr HybridFull Time
7+ YOE7+ years administering Red Hat Enterprise Linux (RHEL); expertise in automation (Ansible), Bash scripting, virtualization (VMware/KVM), containers/OpenShift/Kubernetes, security hardening and compliance; strong communication and troubleshooting skills; must be eligible for export license or be a U.S. Person.
Red Hat Enterprise Linux (RHEL), Ansible, Ansible Automation Platform, Bash, Python, Red Hat Satellite, Red Hat Insights, VMware, KVM, OpenShift, Kubernetes, CIS, STIG, SOX, PCI
2mo
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Principal Engineer, Linux and Virtualization Infrastructure
Denver, Colorado, United States
OnsiteFull Time
7+ YOE7+ years Linux systems engineering; strong Linux/Unix, networking, SANs; virtualization with VMware, Proxmox, Docker, Kubernetes; infrastructure projects; strong communication.
Linux, VMware, Proxmox, Docker, Kubernetes, SAN, Fibre Channel, VxLAN, NAS, Windows
3d
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Linux Infrastructure-as-Code DevOps Engineer
Chantilly or El Segundo or Colorado Springs
$135k-$228k/yr OnsiteFull Time
4+ YOEEnterprise Linux administration experience, Infrastructure-as-Code (Puppet/Ansible/Terraform/Bash/Python), automated provisioning, Git, security hardening, TS/SCI clearance and U.S. citizenship required.
Puppet, Ansible, Bash, Terraform, Python, Git, Kickstart, Stacki, Cobbler
3mo
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Software Engineer - Embedded Linux (C++)
Boulder, Colorado, United States
$110k-$150k/yr OnsiteFull Time
3+ YOE3+ years C++ in embedded Linux; Linux kernel/driver experience; embedded systems; Git/CMake; STIGs; problem solving.
C++, Linux, Git, Make, CMake, Ubuntu, systemd, ARM, Nvidia Jetson, Linux kernel, device drivers, device trees, Deb packaging
1mo
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Senior Engineer II - Systems Design (Integration, Linux + Programming)
Colorado Springs or Home Office
$70k-$205k/yr RemoteFull Time
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
2mo
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Software Engineer - HPC Linux (TS/SCI Clearance Required)
Colorado Springs, Colorado, United States
OnsiteFull Time
10+ YOETS/SCI with CI Poly; BS STEM; 10+ yrs software engineering; 5+ yrs modeling/simulation in HPC; Linux expertise; Fortran/C/C++; scripting; mentoring; training; on-site lab.
Fortran, C, C++, Bash, Korn shell, Linux, HPC tools, Git
4w
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Systems Engineer
Denver, Colorado, United States
$90k-$190k/yr OnsiteFull Time
5+ YOERequires TS/SCI with Polygraph, bachelor’s degree or equivalent, 5+ years systems engineering experience, expertise in systems engineering concepts, experience with Jira/Confluence/Zephyr and Linux; Security+ and C++ desirable.
Jira, Confluence, Zephyr, Linux, C++
4w
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Systems Engineer
Denver, Colorado, United States
$90k-$190k/yr OnsiteFull Time
5+ YOERequires TS/SCI with Polygraph, bachelor’s degree or equivalent, 5+ years systems engineering experience, expertise in systems engineering lifecycle, Atlassian (Jira, Confluence, Zephyr), Linux, strong communication and problem-solving skills.
Jira, Confluence, Zephyr, Linux, C++
3mo
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Firmware Engineer
Colorado Springs, Colorado, United States
$80k-$90k/yr OnsiteFull Time
2+ YOEBS in Electrical Engineering or Computer Science; 2+ years firmware development; embedded systems; Linux/Windows/Unix; BIOS/BMC experience preferred; server/storage domain.
AMI BIOS, BMC, BIOS, SES, Linux, Windows, Unix
3mo
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Embedded Engineer
Denver, Colorado, United States
$164k-$181k/yr OnsiteFull Time
3+ YOEMaster's degree in CS/EE and 3 years of embedded engineering experience; proficiency in C/C++, Linux/Zephyr OS, BSPs and device drivers; Jenkins; Agile; travel up to 100%.
C/C++, Linux, Zephyr OS, Board Support Package (BSP), Jenkins, Git, Android
1mo
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Systems Engineer - Sustainment
Colorado Springs, Colorado, United States
$86k-$138k/yr OnsiteFull Time
2+ YOEBachelor’s degree with 2+ years of experience; TS/SCI clearance eligibility; DoD/aerospace experience; Windows and/or Linux troubleshooting; collaboration across engineering and cybersecurity teams.
Windows, Linux, MBSE, Model-Based Systems Engineering, Agile, RMF, NIST
1mo
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DVT Test Engineer II
Boulder, Colorado, United States
$80k-$110k/yr OnsiteFull Time
Bachelor's degree in Computer Science or engineering; strong problem-solving, Linux/Unix familiarity; analytical, process-oriented, agile learner with good communication.
Linux/Unix
5d
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Broadcast Engineer 1
Centennial, Colorado, United States
$32-$48/hr OnsiteFull Time
3+ YOEAssociate degree or 3+ years broadcast engineering experience; working knowledge of broadcast automation, media servers, switchers, routers, Linux/UNIX and Windows; critical thinking and troubleshooting skills.
Microsoft Windows, Linux, UNIX, TCP/IP, waveform monitors, multimeters
1w
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Sr Systems Engineer
Colorado Springs or Chantilly
$121k-$161k/yr OnsiteFull Time
5+ YOESystems engineering experience, Linux/Windows/Oracle/SQL knowledge, Agile familiarity, satellite operations experience, Top Secret/SCI with polygraph preferred, bachelor's degree with experience required.
Linux, Windows, Oracle, SQL
1mo
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Cloud Infrastructure Engineer
Aurora, Colorado, United States
$110k-$130k/yr RemoteFull Time
Bachelor's degree in CS/Engineering or equivalent experience; hands-on GCP cloud engineering; Terraform or Pulumi; CI/CD (GitHub Actions/Google Cloud Build); Linux, Python; cloud networking and observability experience.
Google Cloud Platform (GCP), GCE, Cloud Run, VPC, Cloud Router, NAT, Terraform, Pulumi, GitHub Actions, Google Cloud Build, Cloud Monitoring, Cloud Logging, Prometheus, Grafana, Docker, Kubernetes, Python, Linux, SSL/TLS, CDN
1w
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Platform Engineer
Greenwood Village, Colorado, United States
$90k-$135k/yr OnsiteFull Time
0+ YOEBachelor's degree or equivalent, 0–3 years experience in software/embedded/Linux, programming in C/C++/Python/Bash, familiarity with Git and Linux development, strong troubleshooting and communication skills.
C, C++, Python, Bash, Linux, Yocto, Buildroot, Git, GitLab
1mo
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Engineer Senior - Digital Test Developer
Westminster, Colorado, United States
$97k-$165k/yr HybridFull Time
4+ YOEBS in Engineering + 4+ years related experience (or equivalent), ability to obtain Top Secret/SCI, experience with JavaScript, Gitlab, CI/CD, Linux, Agile, systems integration & testing, and strong communication skills.
JavaScript, Gitlab, CI/CD, Linux, Agile
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