14 appsec engineer jobs at 7 companies in Frederick, CO

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
1mo
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AppSec Engineer
Austin or Chicago or Denver or Los Angeles or San Diego or San Francisco or United States or Australia or New Zealand or Canada or United Kingdom or Philippines
$131k-$169k/yr HybridFull Time
Karbon
Karbon: Practice management software for accounting firms.
4+ YOE4+ years security/development experience embedding AppSec in SDLC, cloud (Azure/AWS/GCP), SAST/SCA/DAST configuration, CI/CD security, code review, Python/PowerShell/Bash, and strong communication skills.
Microsoft .NET/C#, JavaScript, React, EmberJS, Python, Azure, AWS, GCP, PowerShell, Bash, Claude Code, GitHub Co-Pilot, Portswigger Burp, SAST, SCA, DAST, GitHub Actions, Azure Devops, EDR, MDM
3w
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CI/CD Infrastructure Software Engineer 3
Centennial, Colorado, United States
$113k-$189k/yr OnsiteFull Time
United Launch Alliance
United Launch Alliance: Aerospace providing space launch services for satellites.
4+ YOE4+ years in DevOps/Cloud/DevSecOps supporting CI/CD systems; Bachelor in STEM or equivalent; experience with GitLab, Artifactory, XRay, SonarQube, AWS, Terraform; familiarity with AppSec and audit-driven engineering.
GitLab, Artifactory, XRay, SonarQube, Amazon Web Services (AWS), S3, IAM, EC2, EKS, Kubernetes, Docker, Terraform, Ansible, Bash, Python
2mo
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SR Cloud Engineer – Space Programs
Herndon or Aurora
$135k-$216k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
10+ YOEBachelor’s with 10+ years; TS/SCI with poly; 4+ years cloud engineering; IAT Level II; cloud platforms (AWS/Azure/GCP); IaC and automation; Docker/Kubernetes/OpenShift; CI/CD experience
Docker, Kubernetes, OpenShift, Rancher, Ansible, Git/GitLab, Jenkins, AWS, Azure, GCP, CI/CD, PKI, Active Directory/FreeIPA, OWASP, STIG
2mo
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Cloud/DevOps Engineer
Aurora, Colorado, United States
OnsiteFull Time
Northstrat
Northstrat: Provides IT and engineering solutions for US government agencies.
4+ YOE4+ years of relevant experience; HS diploma; AWS CLI/Console experience; Security+ CE/SSCP/CCNA-Security/GSEC certification; TS/SCI with polygraph
Terraform, Terragrunt, AWS, Kubernetes, Docker, OpenShift, Rancher, JSON, XML, OWASP, DevSecOps, Cloud Certification
3w
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Senior Information Security Engineer
Denver or Austin
$165k-$185k/yr HybridFull Time
Western Union
Western UnionNYSE: WU: Facilitates global money transfers and cross-border digital payments.
7+ YOEBachelor's preferred, 7+ years in technology/information/application security; expert with SIEM/EDR, OWASP/SANS flaws, incident response, forensics, automation, cloud and web/mobile security; available for occasional on-call; US work authorization required.
SIEM, EDR, OWASP, SANS, Web Application Firewalls (WAF), SSL/TLS
2mo
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Senior Application Security Engineer
Spring or Durham or Alpharetta or Fort Collins
$112k-$212k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides edge-to-cloud IT infrastructure and platform services.
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)
2mo
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Senior Manager, Security Architecture & Engineering
Denver or São Paulo or Colombia or Argentina or United States or Brazil or Costa Rica
RemoteContract
AspenView: Provides nearshore software engineering and digital transformation services.
12+ YOE5+ Mgmt12+ years in cybersecurity with 5+ years leading security architecture/engineering; CISSP required; Bachelor's in CS/Engineering/InfoSec (Master's preferred); deep Cloud, AppSec, data protection, and governance experience.
Azure, AWS, CSPM, OWASP, SAST, DAST, CI/CD, NIST CSF, ISO 27001, CIS Controls, SABSA
2mo
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Senior Manager, Security Architecture & Engineering
Denver or São Paulo or Colombia or Argentina or Brazil or Costa Rica or United States
RemoteContract
AspenView: Provides nearshore software engineering and digital transformation services.
12+ YOE5+ Mgmt12+ years cybersecurity experience with 5+ years leading architecture/engineering functions; CISSP required; Bachelor's in CS/Engineering/Info Security required, Master's preferred; deep cloud, application, and data protection expertise.
Azure, AWS, OWASP, SAST, DAST, CSPM, NIST CSF, ISO 27001, CIS Controls, SABSA
2mo
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Senior Manager, Security Architecture & Engineering
Denver or S\u0000\u0000o Paulo or Colombia or Argentina or United States or Brazil or Costa Rica
RemoteContract
AspenView: Provides nearshore software engineering and digital transformation services.
12+ YOE5+ Mgmt12+ years in cybersecurity with 5+ years leading security architecture/engineering; CISSP required; Bachelor\u0002s in CS/Engineering/InfoSec (Master's preferred); experience with cloud security (Azure/AWS), secure SDLC, data protection, and security frameworks.
Azure, AWS, OWASP, SAST, DAST, CI/CD, CSPM, NIST CSF, ISO 27001, CIS Controls, SABSA
2mo
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Senior Manager, Security Architecture & Engineering
Denver or São Paulo or Colombia or Argentina or Brazil or Costa Rica or United States
RemoteContract
AspenView: Provides nearshore software engineering and digital transformation services.
12+ YOE5+ Mgmt12+ years cybersecurity experience with 5+ years leading security architecture/engineering; CISSP required; expertise in cloud, application, data, and infrastructure security; bachelor's required, master's preferred.
Azure, AWS, CSPM, OWASP, SAST, DAST, CI/CD, DevSecOps, NIST CSF, ISO 27001, CIS Controls, SABSA
2mo
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Senior Manager, Security Architecture & Engineering
Denver or São Paulo or Colombia or Argentina or Brazil or Costa Rica or United States
RemoteContract
AspenView: Provides nearshore software engineering and digital transformation services.
12+ YOE5+ Mgmt12+ years cybersecurity experience with 5+ years leading security architecture/engineering, CISSP required, Bachelor's degree required (Master's preferred), deep cloud, application, data, and infrastructure security expertise.
Azure, AWS, OWASP, SAST, DAST, CI/CD, CSPM, NIST CSF, ISO 27001, CIS Controls, SABSA
2mo
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Senior Manager, Security Architecture & Engineering
Denver or São Paulo or Colombia or Argentina or Brazil or Costa Rica or United States
RemoteContract
AspenView: Provides nearshore software engineering and digital transformation services.
12+ YOE5+ Mgmt12+ years in cybersecurity with 5+ years leading security architecture or engineering; CISSP required; bachelor's degree required (master's preferred); deep experience across cloud, application, data, and infrastructure security and security frameworks.
Azure, AWS, CSPM, OWASP, SAST, DAST, CI/CD, NIST CSF, ISO 27001, CIS Controls, SABSA
2mo
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Senior Manager, Security Architecture & Engineering
Denver or São Paulo or Brazil or Colombia or Argentina or Costa Rica or United States
RemoteContract
AspenView: Provides nearshore software engineering and digital transformation services.
12+ YOE5+ Mgmt12+ years in cybersecurity with 5+ years leading security architecture/engineering; bachelor's degree (master's preferred); CISSP required; CCSP, SABSA, or TOGAF (Security) preferred; deep experience with cloud, application, data, and infrastructure security.
Azure, AWS, CSPM, OWASP, SAST, DAST, CI/CD, NIST CSF, ISO 27001, CIS Controls, SABSA, Zero-trust
3w
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AI Security and Governance Lead
Washington or Los Angeles or Troy or New York or Houston or Chicago or Grand Rapids or Owings Mills or Baltimore or Columbia or Richmond or Memphis or Raleigh or Boston or San Jose or San Francisco or Austin or Kalamazoo or Spokane or Denver or Fort Worth or Atlanta or Orlando or Dallas or Wilmington or Phoenix or San Antonio or Milwaukee or Madison or McLean or Huntsville or Melville or Woodbridge or Stamford or Miami or Philadelphia or Charlotte or Greenville or West Palm Beach or Costa Mesa or St. Louis or Fort Lauderdale or Seattle or Rosemont or Pittsburgh or Tulsa or Cincinnati or Cleveland or Columbus or Akron or Cherry Hill or Tampa or Minneapolis or Anchorage or Salt Lake City or Norfolk or Jacksonville or Boulder or Nashville or Oak Brook or Las Vegas or Indianapolis or San Diego or Potomac or Walnut Creek or Daphne or Baton Rouge or Metairie or Grenada or Hattiesburg or Brentwood or Jackson or Miramar Beach or Tallahassee or Mobile
$151k-$193k/yr OnsiteFull Time
BDO USA
BDO USA: Provides accounting, tax, and business advisory services to organizations.
7+ YOEBachelor's in CS/IT/Cyber/Data Science required, 7+ years in enterprise architecture/security/governance or AI engineering, experience with Microsoft Azure AI platforms, AI risk assessments and governance frameworks, and leadership/mentoring experience.
Microsoft Azure, Azure AI, Azure OpenAI, Azure AI Foundry, LangChain, Semantic Kernal, NIST AI RMF, ISO 42001, ISO 27001, OWASP, SANS