13 software security architect jobs at 8 companies in Littleton, CO

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Prin. Software Test Architect (Contingent)
Aurora, Colorado, United States
$108k-$205k/yr OnsiteFull Time
Collins Aerospace
Collins Aerospace: Aerospace and defense systems manufacturer and service provider for airlines, aircraft operators and governments.
8+ YOEActive TS/SCI clearance and U.S. citizenship required; typically 8+ years experience architecting test strategies for cloud-native microservices, strong Kubernetes and CI/CD expertise, observability proficiency, and security/DevSecOps skills.
Kubernetes, Prometheus, Grafana, Jaeger, OpenSearch, Docker, Istio, Linkerd, Sonobuoy, Kyverno, Open Policy Agent (OPA), Chaos Mesh, LitmusChaos, Locust, k6, JMeter, CI/CD
3mo
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Sr Software Engineer, Ground Software
Centennial or Louisville
$157k-$215k/yr OnsiteFull Time
Sierra Space
Sierra Space: Commercial space and defense technology.
8+ YOEBachelor's degree or equivalent, 8+ years experience, multiple programming languages, design/architect complex software, Agile/Scrum, leadership, security clearance eligibility.
Python, React, Git, GitHub, GitLab, Bitbucket, FastAPI, Kubernetes, Helm, ArgoCD, JIRA, Confluence, Bash, PowerShell, Ansible, Docker, AWS, MySQL, PostgreSQL, MongoDB
3mo
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Sr Software Engineer, Product Owner - Ground Software
Centennial or Louisville
$157k-$215k/yr OnsiteFull Time
Sierra Space
Sierra Space: Commercial space and defense technology.
8+ YOEBachelor's degree or equivalent; 8+ years experience; expert in multiple programming languages; design/architect complex software; Agile/Scrum; leadership; ability to obtain security clearance.
Python, C++, Java, Git, GitHub, GitLab, Bitbucket, CI/CD, Static analysis tools
3mo
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Solution Architect Sr. - Enterprise Capabilities
Pittsburgh or Cleveland or Phoenix or Denver
$80k-$185k/yr OnsiteFull Time
PNC Financial Services Group
PNC Financial Services GroupNYSE: PNC: Diversified financial services providing banking and investment solutions.
8+ YOE8+ years in software engineering or architecture; enterprise-scale design; cloud platforms; APIs and integration; security and compliance.
AWS, Azure, GCP, APIs, Microservices, Security, Compliance
3mo
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Solutions Architect II, AWS National Security Solutions Architecture Team
Denver or Herndon
$131k-$178k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Multinational technology focused on e-commerce and cloud computing.
2+ YOE2+ years design/implementation in applications/infrastructures; 4+ years in tech domains (software/cloud/systems); 5+ years IT development/consulting; Bachelor's degree or security certifications; current TS/SCI clearance.
AWS, Cloud, Geospatial
2d
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Mulesoft Sr. Developer / Architect
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States
$63k-$219k/yr OnsiteFull Time
Accenture
AccentureNYSE: ACN: Global professional services delivering 360° value.
5+ YOEBachelor's degree or equivalent experience; 5+ years in API security and related practices, 4+ years MuleSoft development, and 3+ years API-led connectivity, Agile, Git, and CI/CD experience.
MuleSoft, Anypoint Platform, Anypoint Studio, Mule Runtime, DataWeave, Anypoint API Manager, Runtime Manager, MUnits, Design Center, Exchange, Anypoint Monitoring, Git, CI/CD, CloudHub, Runtime Fabric (RTF), Anypoint MQ, Flex Gateway, Omni Gateway, CloudHub 2.0, Salesforce, SAP, Workday, Oracle Cloud Applications, ServiceNow, HL7, FHIR, Model Context Protocol (MCP), Boomi, SnapLogic, Informatica, Workato
2d
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Mulesoft Sr. Developer / Architect
New York City or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown 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 Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$63k-$219k/yr OnsiteFull Time
Accenture
AccentureNYSE: ACN: Global professional services delivering 360° value.
5+ YOERequires MuleSoft Certified Developer Level 1, 4+ years hands-on MuleSoft development, 5+ years API security and troubleshooting, 3+ years API-led connectivity and Git/CI/CD, and a bachelor's degree or equivalent experience.
MuleSoft, Anypoint Platform, Anypoint Studio, Mule Runtime, DataWeave, REST, SOAP, Anypoint API Manager, Runtime Manager, MUnits, Design Center, Exchange, Anypoint Monitoring, Git, CI/CD, CloudHub, Runtime Fabric (RTF), OAuth, JWT, TLS, AI, GenAI, Anypoint MQ, Flex Gateway, Omni Gateway, CloudHub 2.0, Salesforce, SAP, Workday, Oracle Cloud Applications, ServiceNow, HL7, FHIR, Model Context Protocol (MCP), Boomi, SnapLogic, Informatica, Workato
4d
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Principal Architect, Platform Architecture - FreeWheel
Reston or Chicago or Englewood
$182k-$272k/yr OnsiteFull Time
Comcast
ComcastNASDAQ: CMCSA: A global media and technology.
10+ YOEBachelor's degree preferred and 10+ years in software, infrastructure, platform, cloud, or enterprise architecture. Requires Kubernetes, cloud-native, CI/CD, observability, databases, networking, automation, security, and FinOps experience.
Kubernetes, CI/CD, FinOps, Architecture Decision Records (ADRs)
3mo
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BCG Platinion | Senior AI Tech Architect, Public Sector Industry Leader (Defense & Security, Civil Sector)
Atlanta or Austin or Boston or Brooklyn or Chicago or Dallas or Denver or Detroit or Durham or Houston or Miami or Minneapolis or Nashville or New York or Philadelphia or Pittsburgh or Summit or Washington
$150k/yr OnsiteFull Time
Boston Consulting Group
Boston Consulting Group: Global management consulting firm driving business transformation and strategy.
4+ YOE4+ years software engineering with 1+ years architecture experience; bachelor's degree; US citizenship or ability to obtain security clearance; experience in cloud, APIs, microservices, data architecture, GenAI tools; strong communication and leadership skills.
ChatGPT, Claude, AIOps
3mo
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Senior Solutions Architect - AWS WWPS DOD - Air Force, WWPS SOLUTIONS ARCHITECTS
Arlington or Tampa or Denver or Herndon
$154k-$208k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Multinational technology focused on e-commerce and cloud computing.
8+ YOE8+ years in software/cloud infrastructure design and implementation; Top Secret clearance; willing to travel up to 50%.
AWS, cloud computing, containerization, networking, security, data and analytics
3mo
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BCG Platinion | Lead AI Tech Architect, Public Sector Industry Leader (Defense & Security, Civil Sector)
Atlanta or Austin or Boston or Brooklyn or Chicago or Dallas or Denver or Detroit or Durham or Houston or Miami or Minneapolis or Nashville or New York or Philadelphia or Pittsburgh or Summit or Washington
$190k/yr OnsiteFull Time
Boston Consulting Group
Boston Consulting Group: Global management consulting firm driving business transformation and strategy.
6+ YOEBachelor's in IT or related,6+ years software engineering with 4+ years in architecture,US citizenship or ability to obtain clearance (DoD Secret/Top Secret),gen AI tool fluency,experience with cloud, APIs, data lakes, and large-scale architectures.
ChatGPT, Claude
3mo
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Senior Compliance Automation Engineer
Denver or Long Beach or Washington
$135k-$195k/yr HybridFull Time
True Anomaly
True Anomaly: Delivering decisive capabilities for space superiority and security.
7+ YOE7+ years in security/compliance engineering; build/architect production software; NIST 800-53 Rev.5 and 800-171 Rev. 3; API/webhooks; IaC; CI/CD gates; security clearance eligibility.
Python, Go, TypeScript/Node.js, Terraform, Ansible, Pulumi, Open Policy Agent (OPA), InSpec, OpenSCAP
1mo
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Senior Delivery Consultant - Cloud Infrastructure Architect AWS Professional Services, WWPS US Education and State & Local Government
Austin or Bellevue or Atlanta or New York or Denver or Herndon or Chicago or Mountain View or San Francisco or Dallas
$154k-$239k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Multinational technology focused on e-commerce and cloud computing.
7+ YOE7+ years technical architecture and consulting experience, 5+ years software development and cloud architecture, proficiency with AWS services, security/compliance knowledge, strong communication and mentoring skills.
EC2, S3, RDS, Lambda, IAM, VPC, CloudFormation