HiringCafe
Join our community

101 platform security engineer jobs at 68 companies in Colorado

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
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
Help us #BeatIndeed & #BeatLinkedIn
1w
Save
Mark Applied
Hide
Senior Platform Engineer, Security
Denver, Colorado, United States
$180k-$235k/yr HybridFull Time
Simplesense
Simplesense: Software platform protecting critical infrastructure from cyber attacks.
5+ YOE5+ years platform/DevSecOps experience, strong IaC and AWS security skills, familiarity with NIST 800-53/800-82, US citizenship, DoD 8140 and ability to obtain Secret clearance, hybrid Denver presence.
CloudFormation, Terraform, OpenTofu, Ansible, SecurityHub, GuardDuty, Inspector, Nozomi
Job PostingView all
1mo
Save
Mark Applied
Hide
Platform Security Engineer 1
Folsom or Denver or Englewood or Minneapolis or St. Paul or Pennington or Woodcliff Lake or Olympia
OnsiteMultiple Commitments Available
HDR
HDR: Global firm providing architecture, engineering, and environmental services.
1+ YOEBachelor's degree in IT/Cybersecurity or related field; 1 year infra/security engineering; VMware vSphere; CIS/NIST knowledge; documentation experience.
VMware NSX, vDefend, Azure, PowerShell, PowerCLI, Python
Job PostingView all
1mo
Save
Mark Applied
Hide
Platform Security Engineer 1
Omaha or Saint Louis Park or Denver or Englewood or Orlando or Kansas City or Albuquerque or Portland or Salem or Pittsburgh or Austin or Dallas or Fort Worth or San Antonio or Vienna or Olympia or Columbia or St. Paul or Harrisburg or Woodcliff Lake or Phoenix or Folsom
OnsiteFull Time
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
1+ YOEBachelor's in IT/Cyber/CS or equivalent experience, 1+ year infrastructure/systems/networking/security experience, hands-on VMware vSphere, foundational security and IAM knowledge, familiarity with NSX/vDefend, change management and documentation skills.
vDefend, VMware NSX, VMware vSphere, SDDC Manager, Identity Broker, Azure, PowerShell, PowerCLI, Python, CIS, NIST
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Platform Engineer (OpAI)
Fort Carson or Colorado Springs or Charleston or Denver or San Diego
$110k-$180k/yr OnsiteFull Time
The Marlin Alliance
The Marlin Alliance: Provides digital transformation and automation services to defense agencies.
U.S. citizen with active Top Secret clearance. Experience building and securing cloud infrastructure, container orchestration, IaC, Linux, scripting, and supporting AI/ML platforms; ability to lift 50 lbs.
AWS GovCloud, Kubernetes, OpenShift, Ansible, Terraform, CloudFormation, Python, Bash, Linux, GitHub Actions, GitLab CI, Jenkins, CloudWatch, Grafana, Elasticsearch, Airflow, Kafka, RabbitMQ, Apache, Kibana, Domino Data Labs, Tobias, Fiddler, VPCs, TCP/IP, TLS
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior/Staff Platform Engineer
Melbourne or Sydney or Hobart or California or Maryland or Massachusetts or Illinois or Oregon or Washington or Colorado or Texas or Florida or Pennsylvania or Louisiana or Missouri or District of Columbia or Australia or United States or United Kingdom or India
RemoteFull Time
UpGuard
UpGuard: AI-powered platform for managing cyber risk and security.
5+ YOE5+ years engineering experience; Infrastructure-as-Code with Terraform/OpenTofu on cloud (ideally Google Cloud); containerization, Kubernetes, CI/CD, GitOps; PostgreSQL and Go experience preferred; strong developer-first and security mindset.
Terraform, OpenTofu, Google Cloud, Kubernetes, PostgreSQL, Go, GitOps, CI/CD
Job PostingView all
1mo
Save
Mark Applied
Hide
Staff Platform Engineer, AI
Denver or Long Beach
$200k-$330k/yr HybridFull Time
True Anomaly
True Anomaly: Develops autonomous spacecraft and software for space security missions.
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)
Job PostingView all
3w
Save
Mark Applied
Hide
Staff Platform Engineer (U.S.-based required)
Palo Alto or Colorado or United States
$170k-$218k/yr RemoteFull Time
Arch Systems
Arch Systems: Providing AI-driven data analytics for manufacturing factory intelligence.
7+ YOE7+ years in platform/DevOps/SRE; hands-on AWS (incl. GovCloud), Terraform, Kubernetes/Helm; strong cloud security, incident response, and compliance (FedRAMP High) experience; must be U.S. citizen.
AWS, AWS GovCloud, Terraform, Kubernetes, Helm, Vanta, Prometheus, Grafana, CloudWatch, Loki, Knox Systems, SOC 2, NIST 800-53, NIST 800-171, ISO 27001, FIPS
Job PostingView all
1w
Save
Mark Applied
Hide
Platform Engineer (Hybrid) - 27786
Columbia or Maryland or Virginia or Colorado or Texas or Utah or Alaska or Hawaii
HybridFull Time
Wyetech
Wyetech: Provides professional engineering services for government and commercial sectors.
5+ YOE5+ years experience with AWS, Linux, Kubernetes, container tooling, and programming in Python or Go; U.S. citizenship and ability to obtain appropriate security clearance.
AWS, Python, Go, Linux, Kubernetes, Docker, Podman, Helm, Kustomize, Flux CD, Shell/Bash, Gitlab-CI, Travis-CI, Jenkins, JIRA, Confluence, Github, Gitlab, puppet, ansible, maven, ovirt, proxmox, vmware, Cloudera CDH Hadoop, MapR Hadoop, Databricks, Apache Spark
Job PostingView all
2mo
Save
Mark Applied
Hide
Platform Engineer
Colorado Springs, Colorado, United States
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
5+ YOE5+ years of DoD RMF/STIG experience; automation and CI/CD; Kubernetes/GitLab; DoD security practices; secret clearance; Bachelor's or 5+ years in lieu; strong collaboration.
Kubernetes, GitLab, CI/CD, Git, Bitbucket, Jenkins, Harbor, Nexus, Jira, Bash, Unix shell
Job PostingView all
2mo
Save
Mark Applied
Hide
Platform Engineer
Aurora, Colorado, United States
$130k-$150k/yr OnsiteFull Time
DPG Solutions
DPG Solutions: Automates IT infrastructure and DevSecOps for defense and government.
5+ YOEUS citizenship, active TS/SCI with CI Poly, Security+ or CISSP, BS/BA in STEM plus 5 years, Kubernetes/Docker experience, Linux (Red Hat), programming/scripting (Python/Java/Ruby/Bash/C/C#/Go).
Kubernetes, Docker, Python, Java, Ruby, Bash, C++, C#, Go, Red Hat Linux
Job PostingView all
2mo
Save
Mark Applied
Hide
DevOps / Platform Engineer
Colorado Springs, Colorado, United States
$120k-$150k/yr OnsiteFull Time
Caliola
Caliola: Develops secure and resilient solutions for mission-critical communications.
3+ YOEBachelor's in IT/CS; 3-10+ years Linux engineering; Python/Bash; CI/CD experience; security clearance required.
Python, Bash, CI/CD, GitLab, Jenkins, GitHub Actions, Docker, Proxmox, Kubernetes, OpenShift, Docker Swarm, Prometheus, Loki, Grafana, OpenTelemetry, Ansible, Terraform, Linux, RHEL
Job PostingView all
1mo
Save
Mark Applied
Hide
Custom Software Engineer Platform Engineer - 6332775
Charlotte or Jersey City or Cleveland or California or Colorado or District of Columbia or Illinois or Maryland or Massachusetts or Minnesota or New York or New Jersey or Washington
$70-$80/hr HybridFull Time, Contract
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
5+ YOE5+ years building and maintaining enterprise platform solutions; Bachelor’s degree; expertise in performance, observability, scalability, security, reliability; experience with Java/J2EE, Spring Boot, Mule, Kafka, SQL/PLSQL, OpenShift/Kubernetes, observability and integration tools.
Java, J2EE, Spring Boot, Mule, Mule ESB, Anypoint Platform, Web Services, Kafka, SQL, PL/SQL, Oracle, XML, JSON, OpenShift, Kubernetes, MQ, Splunk, Dynatrace, AppDynamics
Job PostingView all
1mo
Save
Mark Applied
Hide
Power Platform Developer (Intermediate)
Rock Island or Colorado Springs
$95k-$100k/yr OnsiteFull Time
OM Group
OM Group: Provides IT modernization, cloud migration, and software development services.
3+ YOE3+ years Power Platform experience, BS degree required, PL-200 and Security+ (Security+ within 90 days), active Secret clearance, ability to work full-time onsite in Rock Island, IL.
Power Platform, Power Automate, Dataverse
Job PostingView all
3w
Save
Mark Applied
Hide
Senior. Principal Platform DevSecOps Engineer (Onsite)
Aurora, Colorado, United States
$132k-$252k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: Provides advanced aerospace and defense systems and services.
10+ YOEU.S. citizenship and active transferable TS/SCI with Polygraph required day 1; BS/BA in STEM and 10+ years related experience; RedHat Linux, Terraform/Ansible/Chef, Python/Bash experience; DoD 8570 IAT Level II (e.g., Security+ CE) required.
RedHat Linux, Terraform, Ansible, Chef, Python, Bash, AWS, EC2, EKS, S3, CloudWatch, IAM, VPC, Kubernetes, Docker, Podman, Jira, Confluence, Jenkins, Artifactory, GitLab, Helm, Nessus
Job PostingView all
2mo
Save
Mark Applied
Hide
Cyber Security Engineer
Colorado Springs or Aurora
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
3+ YOE3+ years in cybersecurity, system security engineering, or defensive cyber operations; RMF/NIST 800-53/DoD standards; vulnerability scanners, SIEM, or log platforms; secure/harden Windows/Linux; Secret clearance; Bachelor's degree.
RMF, NIST 800-53, DoD cybersecurity standards, vulnerability scanners, SIEM, endpoint protections, log platforms, Windows, Linux
Job PostingView all
1mo
Save
Mark Applied
Hide
Platform DevOps Engineer
Florida or Texas or Colorado or New Jersey or New York or Massachusetts or North Carolina or Utah or California
$127k-$180k/yr RemoteFull Time
PVcase
PVcase: Software platform for solar project site selection and design.
Extensive hands-on AWS/devops, Terraform, Kubernetes, and cloud security; AI-driven automation experience; strong communication between US teams and global infra.
Terraform, Kubernetes, Docker, Grafana, ELK, Prometheus, Checkly, GitHub Copilot, Claude Code
Job PostingView all
1w
Save
Mark Applied
Hide
Lead Cloud Platform & Dev Ops Engineer
Denver or Colorado
$122k/yr HybridFull Time
State of Colorado
State of Colorado: Provides essential public services and administrative governance to residents.
3+ YOEMaster's+3 yrs or Bachelor's+5 yrs in CS/CE/EE/IT; 3+ years with Python/Java, CI/CD, IaC, cloud (AWS EKS/ECS/Lambda), monitoring (Prometheus,Grafana); experience with Kafka/RabbitMQ and security/compliance.
Python, Java, AWS, EKS, ECS, Lambda, CI/CD, infrastructure-as-code, Prometheus, Grafana, Kafka, RabbitMQ
Job PostingView all
2w
Save
Mark Applied
Hide
Senior Security Compliance Engineer
Boston or Denver
$120k-$180k/yr OnsiteFull Time
Klaviyo
KlaviyoNYSE: KVYO: Software platform for automated e-commerce marketing and customer data.
3+ YOE3+ years security compliance/GRC engineering experience with automation focus; experience with SOC 2, ISO 27001/27017, PCI or SOX ITGCs; proficiency with cloud (AWS, Kubernetes), scripting (Python, Go, SQL), REST APIs, and compliance automation platforms.
Drata, Vanta, Anecdotes, HyperProof, AWS, Kubernetes, Python, Go, SQL, REST APIs, CI/CD
Job PostingView all
2mo
Save
Mark Applied
Hide
Senior AI Platform Engineer
Englewood or Denver
$117k-$158k/yr OnsiteFull Time
EchoStar
EchoStarNasdaq: SATS: Global provider of satellite solutions and wireless communications services.
5+ YOEDatabricks AI enablement, Python/PySpark, Unity Catalog governance, cloud security, FinOps, and cross‑functional collaboration.
Databricks, Delta Lake, Unity Catalog, Python, PySpark, Terraform, GitLab, Genie, Mosaic AI
Job PostingView all
1w
Save
Mark Applied
Hide
Lead Cloud Platform & Dev Ops Engineer
Denver, Colorado, United States
$122k/yr RemoteFull Time
University of Colorado
University of Colorado: Public research university providing higher education and healthcare services.
3+ YOEMaster's+3yrs or Bachelor's+5yrs in CS/CE/EE/related IT. 3+ years with Python/Java, CI/CD, IaC, cloud platforms (AWS EKS/ECS/Lambda), monitoring (Prometheus,Grafana); experience with Kafka/RabbitMQ and security/compliance.
Python, Java, EKS, ECS, Lambda, Prometheus, Grafana, Kafka, RabbitMQ
Job PostingView all

Explore Jobs

Expand Your Job Search