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Security Engineer
Denver, Colorado, United States
$115k-$130k/yr HybridFull Time
4+ YOE4+ years in security engineering or application security; proficiency with Python/Go/Java, Docker/Kubernetes, AWS/GCP, Terraform, CI/CD and SAST/DAST/SCA tools; experience with threat modeling, bug bounty programs, and on-call incident response.
Python, Go, Java, Docker, Kubernetes, SAST, DAST, SCA, CI/CD, Terraform, AWS, GCP, OWASP Top 10
1mo
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Senior Application Security Engineer
Broomfield, Colorado, United States
HybridFull Time
Experience developing in multiple languages, DevSecOps collaboration, managing bug bounty programs, integrating AI/ML into security pipelines, using SAST/DAST/SCA tools, Burp Suite, Terraform, Graylog, GCP, and Kubernetes.
Ruby, Go, Rust, JavaScript, Cloud Armor WAF, Static Application Security Testing (SAST), Dynamic Application Security Testing (DAST), Software Composition Analysis (SCA), Bug Bounty Programs, Containers, Git, Terraform, Graylog, GCP, Kubernetes, Burp Suite, AI/ML
2mo
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Senior Security Engineer
Austin or Chicago or Dallas or Denver or Los Angeles or San Diego or San Francisco
$131k-$169k/yr HybridFull Time
4+ YOESenior Security Engineer with 4+ years in security or development; strong communication; cloud and AI experience; hands-on with security tooling and threat modelling.
DotnetCSharp, JavaScript, React, EmberJS, Python, Azure, AWS, GCP, PowerShell, Bash, GitHub Copilot, Burp Suite
1mo
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Staff Platform Engineer, AI
Denver or Long Beach
$200k-$330k/yr HybridFull Time
8+ YOE8+ years engineering/DevOps/cloud experience, production systems in Python/TypeScript, LLM APIs/RAG/agent frameworks, cloud (AWS/Azure/GCP), CI/CD, security clearance eligibility (Top-Secret), strong communication and technical leadership.
Python, TypeScript, CrewAI, Pydantic AI, OpenTelemetry, AWS, Azure, GCP, AWS GovCloud, Azure Government, FedRAMP, NIST 800-53, CI/CD, LLM APIs, Retrieval-Augmented Generation (RAG)
3w
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Senior Manager, Data Security
San Francisco or Boston or Toronto or California or Denver or Portland
$152k-$272k/yr RemoteFull Time
8+ YOE3+ Mgmt8+ years in data/security engineering, 3+ years managing data security engineering teams; hands-on DSPM/SSPM/DLP and cloud security across AWS/Azure/GCP; strong AI-assisted engineering proficiency and regulatory knowledge (GDPR, CCPA, SOC 2).
Data Security Posture Management (DSPM), SaaS Security Posture Management (SSPM), DLP, AWS, Azure, GCP, APIs, coding assistants, vector database
6d
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Cloud Infrastructure Engineer
Aurora, Colorado, United States
$110k-$130k/yr RemoteFull Time
Design and maintain GCP infrastructure using IaC (Terraform/Pulumi), manage cloud networking and compute, build CI/CD pipelines, implement observability and security controls in a regulated research environment.
Google Cloud Platform (GCP), AWS, Azure, Linux, Terraform, Pulumi, GitHub Actions, Google Cloud Build, Cloud Monitoring, Cloud Logging, Prometheus, Grafana, Python, Docker, Kubernetes, GCE, Cloud Run, VPC Service Controls, Cloud Router
2mo
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Senior Infrastructure Engineer
Boulder, Colorado, United States
$140k-$175k/yr HybridFull Time
Atom Computing: Building scalable quantum computers using arrays of neutral atoms.
5+ YOE5+ years of experience maintaining large-scale distributed systems; BS or MS in CS/CE; cloud and on-prem infrastructure; CI/CD; Azure/AWS/GCP; Docker/Podman; Terraform/Ansible; monitoring/observability; security best practices.
Azure, AWS, GCP, Proxmox, Docker, Podman, GitLab CI/CD, GitHub Actions, Terraform, Ansible, Helm, Kubernetes, Datadog, Grafana, Perf tools, systemd-analyze, iostat
6d
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Senior Site Reliability Engineer
Chicago or New York City or Denver
$159k-$172k/yr HybridFull Time
Expertise in infrastructure automation, IaC (Terraform/Pulumi), CI/CD (Jenkins/Spinnaker), containerization (Docker), Linux systems, Python/Bash scripting, AWS and GCP, observability (Vector, Datadog, Splunk), and security for payment environments.
Terraform, Pulumi, Jenkins, Spinnaker, Docker, Amazon EC2, AMI, Linux, Python, Bash, AWS, GCP, Vector, Datadog, Splunk, Ansible, Kubernetes, EKS, GKE
4w
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Senior Infrastructure / DevSecOps Engineer (RF Ground Systems)
Denver or Sarasota or Sterling
$82k-$172k/yr OnsiteFull Time
5+ YOE5+ years Infrastructure/DevOps experience, strong Kubernetes and cloud (AWS/GCP/Azure) skills, CI/CD and automation expertise, scripting in Python/Bash, IAT II/III or equivalent security certs, active TS/SCI with Polygraph.
Kubernetes, GitLab, Python, Shell, Helm, Argo CD, AWS, GCP, Azure, Jenkins, GitHub Actions, Bash, GitHub workflows, Docker, Podman, Terraform, CloudFormation, Prometheus, Grafana
1w
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Customer Engineer, Federal Security, Google Public Sector
Reston or Washington D.C. or Boulder
$152k-$222k/yr OnsiteFull Time
10+ YOEUS citizen with active Top Secret/SCI clearance with polygraph, Bachelor’s or equivalent, 10+ years cloud security experience, SIEM/CNAPP/network security knowledge, presentation skills, scripting in Python or Bash.
Security Information and Event Management (SIEM), Cloud Native Application Protection Platform (CNAPP), Google Cloud, Python, Bash
2w
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Lead DevOps Engineer
Arlington or San Diego or Denver or Boston
$175k-$240k/yr HybridFull Time
5+ YOEU.S. citizen with active US security clearance (SCI eligibility), BS in CS or related plus 5+ years, experience with CI/CD, cloud platforms, containerization, Kubernetes, Linux, Python, and cybersecurity fundamentals.
CI/CD, Gitlab, AWS, Azure, Google Cloud, Ansible, Chef, Docker, Podman, EKS, Rancher, Python, Linux Shell, Jira, ArgoCD, Flux, Nexus, Artifactory, SonarQube, Coverity, TerraForm
4w
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DevOps Engineer II
Lone Tree or Plano or Englewood
$82k-$113k/yr HybridFull Time
2+ YOE2+ years DevOps experience; Bachelor's in CS/IT or equivalent experience; proficiency with CI/CD tools, cloud platforms, scripting, containerization; active or ability to obtain Top Secret U.S. security clearance required.
CI/CD, Jenkins, GitLab CI/CD, AWS, Azure, GCP, Python, Bash, Docker, PowerShell, Boto3, AWS CLI, Azure CLI, Terraform, Ansible, CloudFormation, ARM Templates, Chef, Puppet, GIT Hub, M365/O365, SAML, OAuth, AzureAD, Okta, Visio, Azure Government, AWS Government, Checkmarx, Fortify, SonarQube, Aqua, Twistlock
4d
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Senior Systems Engineer
Atlanta or Austin or Denver or Seattle or Washington
$168k-$254k/yr HybridFull Time
8+ YOE8+ years building and operating Linux systems and distributed control planes; strong Rust/Go/TypeScript skills; deep Linux networking and security judgment; experience with fleet-scale device management and observability.
Rust, Go, TypeScript, IPsec, MASQUE, eBPF, Linux, WireGuard, GRE, Buildroot, Yocto, RAUC, UEFI Secure Boot, TPM, VMware, KVM, AWS, Azure, Google Cloud, Kubernetes, Prometheus, Grafana, ClickHouse, OpenTelemetry
1mo
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Senior Cybersecurity Engineer
Atlanta or Hackensack or Washington or Austin or Boston or Charlotte or Dallas or Denver or New York or Philadelphia or Chicago or Rockville
$100k-$125k/yr RemoteFull Time
5+ YOE5+ years security engineering experience with hands-on responsibility for identity, network, cloud, endpoint, and monitoring controls; experience with Azure/AWS/GCP; ability to produce architecture docs and runbooks; mentoring and cross-team leadership; U.S. person required for CUI.
Terraform, Bicep, Pulumi, Sentinel, Open Policy Agent (OPA), SIEM, EDR, Azure, AWS, GCP, IAM, IaC
1mo
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Cybersecurity Engineer
Denver or United States
$80k-$120k/yr RemoteFull Time
Hands-on experience architecting, implementing, and managing security, network, and cloud technologies; experience with SIEM, EDR/MDR, firewalls/IPS/IDS; cloud platform security (Microsoft Azure, AWS, GCP, Microsoft 365); scripting/automation (PowerShell, Bash, Python).
Apollo Aegis, firewalls, IPS/IDS, SIEM, EDR/MDR, Microsoft 365, Microsoft Azure, AWS, GCP, PowerShell, Bash, Python, Fortinet, Sophos, Palo Alto, Cisco, Stellar Cyber, Splunk, LogRhythm, Elastic, Microsoft Azure Sentinel, Tenable, Sevco, Microsoft Entra ID, Google Workspace, SSO, MFA
2mo
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Principal Application Security Architect - 861
Broomfield, Colorado, United States
$184k-$230k/yr OnsiteFull Time
10+ YOEBachelor's degree; 10+ years in app security; 5+ years software engineering; US person; security and compliance expertise.
SAST, DAST, CI/CD, OWASP Top 10, AWS, Azure, GCP, Python, Java, JavaScript, Go, Jenkins, Git
3mo
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Senior Associate, Information Security - Forensics
Boston or Chicago or Irving or Atlanta or Miami or New York or Westminster or Philadelphia
$100k-$120k/yr HybridFull Time
4+ YOEIncident response and forensics for cyber security incidents; 4+ years in analytics, incident response, SOC, or security engineering; EDR tools, forensics tools, cloud logs; scripting; strong communication.
CrowdStrike, SentinelOne, FTK, EnCase, Autopsy, Azure, AWS, GCP, MITRE ATT&CK, Python, Bash, PowerShell
1mo
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Cybersecurity Forward Deployed Engineer - FDE - Consultant
Atlanta or Milwaukee or Herndon or Dallas or Columbus or Kirkland or Irvine or Cincinnati or New York or Cleveland or Oklahoma City or Austin or Albany or Chicago or Arlington or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Scottsdale or Mountain View or Morristown or San Francisco or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$54k-$235k/yr FieldFull Time
3+ YOE3+ years engineering experience in cybersecurity, 1+ year deploying agentic AI in production, 3+ years cloud security experience (AWS/Azure/GCP), bachelor\u0002s degree or equivalent.
Claude Code, Cursor, GitHub Copilot, AWS, Azure, GCP, OWASP LLM Top 10, NIST AI RMF
1w
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Senior Backend and Integration Engineer (IT)
Denver, Colorado, United States
$85k-$135k/yr RemoteFull Time
7+ YOE7+ years back-end and integration engineering experience; Node.js, SQL, cloud database migrations, GCP BigQuery/Cloud SQL, Salesforce and middleware integration; strong security and API design skills.
Node.js, Salesforce, BigQuery, Cloud SQL, Google Cloud Platform (GCP), Microsoft SQL Server, Fuse, OWASP
2mo
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Network System Engineer
Golden, Colorado, United States
$115k-$140k/yr HybridFull Time
8+ YOE8+ years network/system engineering experience, bachelor\u0002s degree required, cloud and on-prem expertise (Azure/AWS/GCP), Active Directory/Intune experience, scripting (PowerShell/Python), API and security knowledge.
Windows, Mac, Linux, Azure, Google, AWS, Microsoft 365, JIRA, MS Teams, SharePoint, OneDrive, Dropbox, Smartsheet, Workato, Python, Power BI, SQL, JSON, XML, WSDL, OpenAPI, Swagger, PowerShell, Postman, SoapUI, Insomnia, Hoppscotch, VMWare, Hyper-V, Azure DevOps, MS Project, Trello, Five9, Intune, Active Directory
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