PromotedHiringCafe
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
3mo
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Senior Product Security Engineer (Active Clearance)
Fort Collins, Colorado, United States
$144k-$191k/yr OnsiteFull Time
8+ YOE8+ years of experience; bachelor's degree; programming in C/C++, Golang, Rust, or Python; security of firmware, applications, networks, or embedded systems; embedded/Linux development; anti-tamper/reverse engineering awareness; strong communication; eligibility for U.S. TS clearance.
C/C++, Golang, Rust, Python, Linux, Embedded Systems, Firmware, Security Testing, Threat Modeling
1mo
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Principal Engineer, Firmware Security
San Jose or Longmont or Folsom
$161k-$318k/yr OnsiteFull Time
10+ YOEBachelor's degree, 10+ years security firmware experience, applied cryptography and post‑quantum expertise, proficiency in C and Python, experience with SoC/FPGA debugging, and knowledge of storage security standards.
C, Python, Rust, JTAG, FPGA, SoC, Caliptra
2mo
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Cyber Security Engineer
New York City or Fort Collins or Pinehurst
$190k-$242k/yr OnsiteFull Time
5+ YOE5+ MgmtRequires 5+ years managing technical projects, CISSP or similar, 2+ years networking, familiarity with RMF/NIST/DISA/FIPS, proficiency with Microsoft Office/Project/Teams/Access/Visio, experience with MANET/Wave Relay®, ability to obtain US Secret clearance, up to 30% travel.
Microsoft Office, Microsoft Project, Microsoft Teams, Microsoft Access, Microsoft Visio, Adobe InDesign, Wave Relay®, MANET, Embedded Linux
2w
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Staff Product Security Systems Engineer
Longmont, Colorado, United States
$120k-$1600k/yr OnsiteFull Time
5+ YOE5+ years systems or product cybersecurity engineering, Bachelor's in related field, US DoD clearance eligible, MBSE with Cameo, hands-on cybersecurity, MATLAB or C/C++/C#/Java experience.
Cameo Systems Modeler, MATLAB, C, C++, C#, Java, GitLab CI/CD
3mo
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Senior Application Security Engineer
Spring or Durham or Alpharetta or Fort Collins
$106k-$243k/yr HybridFull Time
5+ YOE5–8+ years in application security; CI/CD security; SBOM/NIST/SSDF knowledge; secrets management; WAF and API security; SAST/DAST/SCA; cloud security; programming in Python/Java/Go/Node.js.
GitHub, GitLab, Jenkins, Sigstore, Cosign, WAF, SAST, DAST, SCA, container scanning, AWS, Azure, GCP, Python, Java, Go, JavaScript
3mo
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Senior Application Security Engineer
Spring or Durham or Alpharetta or Fort Collins
$112k-$212k/yr HybridFull Time
5+ YOE5–8+ years in application security; secure CI/CD pipelines; SLSA/NIST SSDF; secrets management; WAF; API security; SAST/DAST/SCA; cloud security; programming languages (Python/Java/Go/Node.js).
GitHub, GitLab, Jenkins, Sigstore, Cosign, SAST, DAST, SCA, WAF, OWASP, MITRE ATLAS, Cloud security (AWS/Azure/GCP)
3mo
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Senior Application Security Engineer
Spring or Durham or Alpharetta or Fort Collins
$112k-$243k/yr HybridFull Time
5+ YOE5–8+ years in Application Security; hands-on pipeline security; SLSA/NIST SSDF; secrets management; WAF and API security; multiple programming languages; cloud security; OWASP Top 10; SBOM/CI-CD tooling.
GitHub, GitLab, Jenkins, Sigstore, Cosign, SAST, DAST, SCA, Container scanning, WAF, SBOM tooling, IaC scanning
6d
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Senior Cloud & Security Engineer
Lafayette, Colorado, United States
$110k-$125k/yr RemoteFull Time
7+ YOEBachelor's or equivalent experience,7+ years in cloud/systems/security, Microsoft 365/Entra ID/Azure/Windows Server/Exchange experience, CrowdStrike/Rapid7/Cisco Umbrella/Duo familiarity, SOC 2 exposure, strong communication and project skills.
CrowdStrike, Rapid7, Cisco Umbrella, Cisco Duo, Microsoft 365, Entra ID, Exchange Online, Azure, AWS, Cisco Meraki, PowerShell, Microsoft Graph, REST APIs, Windows Server
2mo
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Staff Cloud Security Engineer
Longmont or Westminster
$102k-$150k/yr OnsiteFull Time
5+ YOE5 years in DevOps/software/infrastructure engineering; US citizen with SECRET clearance; Cloud/CI/CD experience; Terraform/Kubernetes; Python/Java preferred.
Terraform, Kubernetes, CI/CD, Python, Java
4w
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Principal Cyber Security Engineer 2026-01646
Cheyenne or Wyoming
$7k-$8k/mo OnsiteFull Time
1+ YOEDesign and lead enterprise cybersecurity architecture and Zero Trust, manage CrowdStrike and Google Workspace/GCP integration, perform advanced forensics and malware analysis, automate security workflows with Python/PowerShell/Bash, ensure compliance with CJIS/IRS Pub 1075/NIST 800-53; Bachelor's degree (or experience substitution) and fingerprint ...
Google Workspace, Google Cloud Platform (GCP), Google Workspace Admin SDK, GCP Security Command Center, CrowdStrike Falcon, CrowdStrike APIs, Real Time Response (RTR), Active Directory, Python, PowerShell, Bash, Terraform, Ansible, MITRE ATT&CK, REST API, Windows
2mo
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Senior ICT/Security Designer
Denver or Grand Junction or Durango or Fort Collins or Colorado Springs or Portland
OnsiteFull Time
10+ YOEBachelor's in Electrical Engineering (or equivalent), minimum 10 years security system design experience, familiarity with Autodesk, RCDD preferred; BICSI and PSP credentials and data center/federal experience are a plus.
Bluebeam, Microsoft Office, Revit, AutoCAD, Autodesk
2mo
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Senior Computer Hardware Engineer (Loveland, CO)
Loveland, Colorado, United States
$84k-$105k/yr OnsiteFull Time
7+ YOEBachelor’s degree in Computer Science or Engineering; 7+ years hardware/systems engineering; Windows OS; networking fundamentals; secure build practices; product deployment experience; healthcare/regulated environment preferred; certifications a plus.
Windows, Networking, System configuration, Security practices, Hardware design
1mo
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Systems Engineer
Niwot, Colorado, United States
$89k-$135k/yr OnsiteFull Time
0+ YOESystems Engineer with requirements decomposition, system integration, test planning, and security clearance eligibility; BS/BA or MS/MA; located in Niwot, CO.
Jama, IBM Rational DOORS, Magic Cyber Systems Engineer, Scripting (test automation)
1w
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Senior Turbomachinery Engineer
Berthoud, Colorado, United States
$112k-$140k/yr OnsiteFull Time
5+ YOEB.S. in mechanical or aerospace engineering,5+ years turbomachinery design experience,2+ years CAD (Siemens NX or PTC Creo),EMSA/security clearance eligibility,U.S. Person.
Siemens NX, PTC Creo, ANSYS FEA, CFD, CFX, Fluent
14h
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Systems Engineer III
Longmont, Colorado, United States
$120k-$155k/yr OnsiteFull Time
5+ YOEBS in electrical engineering, 5+ years similar role (3+ systems experience), ability to obtain security clearance, requirements and verification experience, antenna experience, strong communication and signals knowledge.
4w
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Mechanical Engineer III (Structures) (Clearance Required)
Centennial or Louisville
$111k-$152k/yr OnsiteFull Time
5+ YOEBachelor's in engineering (or equivalent), typically 5+ years' related experience, experience as a Responsible Engineer (RE), ability to guide junior engineers, and active Top Secret U.S. security clearance required.
NX, SolidWorks, ANSYS, GD&T
2mo
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Payload Systems Engineer
Longmont, Colorado, United States
$120k-$160k/yr OnsiteFull Time
5+ YOEFive+ years in a related role; BS in Electrical Engineering; ability to obtain security clearance; US citizenship or permanent residency for ITAR; drug and background checks.
2mo
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Principal System Engineer - 846
Broomfield, Colorado, United States
$180k-$225k/yr OnsiteFull Time
10+ YOEBachelor’s degree; 10+ years systems engineering or related experience; 2+ years in SE role; US person due to security requirements.
Python, MATLAB, C++
2mo
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Product Security Architect
Loveland, Colorado, United States
$129k-$214k/yr HybridFull Time
8+ YOE8+ years in product security or related security engineering; lead threat modeling; secure SDLC; hands-on with SAST/DAST/SCA; strong software engineering; degree in CS/CE/cybersecurity; CRA knowledge; lead cross-functional teams.
SAST, DAST, SCA, CI/CD, Vulnerability Management, Secrets Detection
1mo
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Project Engineer Level 2
Longmont, Colorado, United States
$70k-$124k/yr OnsiteFull Time
1+ YOERequires BS degree, 1+ years project engineering experience, active US security clearance, proficiency with Microsoft Excel and Microsoft Office, ability to coordinate tasks and stakeholders; Agile, Jira, and Earned Value Management experience desired.
Microsoft Office, Microsoft Excel, Jira, Agile Project Management, Earned Value Management
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